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	diff --git a/CHANGELOG b/CHANGELOG
	index bd0e7c8df..58b395f3e 100644
	--- a/CHANGELOG
	+++ b/CHANGELOG
	@@ -1,1531 +1,1532 @@
	CHANGELOG Roundcube Webmail
	===========================

	+- Add search box to compose address book widget (#1488381)
	- Fix login in case when default_host is an array with one element (#1488928)
	- Use LDAP fallback hosts on connect + bind instead of ldap_connect() only.
	- Add config option for LDAP bind timeout (sets LDAP_OPT_NETWORK_TIMEOUT option)
	- Submit Addressbook advanced search form with Enter key (#1488568)
	- Extended archive plugin with user-configurable options to store messages into subfolders
	- Also block remote images in HTML part view (#1488827)
	- Improved database schema upgrade procedure, added updatedb.sh script
	- Fix export of selected contacts from search result (#1488905)
	- Feature to export only selected contacts from addressbook (by Phil Weir)
	- Force autocommit mode in mysql database driver (#1488902)

	RELEASE 0.9-beta
	----------------
	- Fix searching by date in address book (#1488888)
	- Improve charset detection by prioritizing charset according to user language (#1485669)
	- Fix handling of escaped separator in vCard file (#1488896)
	- Fix #countcontrols issue in IE<=8 when text is very long (#1488890)
	- Add option to use envelope From address for MDN responses (#1488880)
	- Add possibility to search in message body only (#1488770)
	- Support "multipart/relative" as an alias for "multipart/related" type (#1488886)
	- Display PGP/MIME signature attachments as "Digital Signature" (#1488570)
	- Workaround UW-IMAP bug where hierarchy separator is added to the shared folder name (#1488879)
	- Fix version comparisons with -stable suffix (#1488876)
	- Add unsupported alternative parts to attachments list (#1488870)
	- Add Compose button on message view page (#1488747)
	- Display 'Sender' header in message preview
	- Plugin API: Added message_before_send hook
	- Fix contact copy/add-to-group operations on search result (#1488862)
	- Use matching identity in MDN response (#1488864)
	- Fix unwanted horizontal scrollbar in message preview header (#1488866)
	- Fix handling of signatures on draft edit (#1488798)
	- Fix so compacting of non-empty folder is possible also when messages list is empty (#1488858)
	- Allow forwarding of multiple emails (#1486854)
	- Fix big memory consumption of DB layer (#1488856)
	- Add workaround for IE<=8 bug where Content-Disposition:inline was ignored (#1488844)
	- Fix XSS vulnerability in vbscript: and data:text links handling (#1488850)
	- Fix broken message/part bodies when FETCH response contains more untagged lines (#1488836)
	- Fix empty email on identities list after identity update (#1488834)
	- Add new identities_level: (4) one identity with possibility to edit only signature
	- Use Delivered-To and Envelope-To headers for identity selection (#1488840, #1488553)
	- Fix XSS vulnerability using Flash files (#1488828)
	- Fix absolute positioning in HTML messages (#1488819)
	- Fix cache (in)validation after setting \Deleted flag
	- Fix keybord events on messages list in opera browser (#1488823)
	- Fix selection of collapsed thread rows (#1488772)
	- Always save drafts with format=flowed in order to keep original line wraps (#1488799)
	- Fix wrapping of quoted text with format=flowed (#1488177)
	- Select default_addressbook on the list in Address Book (#1488280)
	- Fix so mobile phone has TYPE=CELL in exported vCard (#1488812)
	- Support contacts import from CSV file (#1486399)
	- Improved keep-alive action. Now the interval is based on session_lifetime (#1488507)
	- Added cross-task 'refresh' request for system state updates (#1488507)
	- Renamed config options: keep_alive to refresh_interval, min_keep_alive to min_refresh_interval
	- Fix handling of text/enriched content on message reply/forward/edit
	- Option to display attached images as thumbnails below message body
	- Upgraded to jQuery 1.8.3 and jQuery UI 1.9.1
	- Add config option to automatically generate LDAP attributes for new entries
	- Add user settings to open message view and compose form in new windows (#1485486)
	- Better client-side timezone detection using the jsTimezoneDetect library (#1488725)
	- Add option to disable saving sent mail in Sent folder - no_save_sent_messages (#1488686)
	- Fix handling dont_override with message_sort_col and message_sort_order settings (#1488760)
	- Fix handling of URLs with asterisk characters (#1488759)
	- Remove automatic to-lowercase conversion of usernames (#1488715)
	- Plugin API: Add 'email_list' argument for identities data in user_create hook
	- Integrated zipdownload plugin to download all attachments (#1445509)
	- Fix HTML special characters handling in message list/header display (#1488523)
	- List related text/html part as attachment in plain text mode (#1488677)
	- Use IMAP BINARY (RFC3516) extension to fetch message/part bodies
	- Fix folder creation under public namespace root (#1488665)
	- Fix so "Edit as new" on draft creates a new message (#1488687)
	- Fix invalid error message on deleting mail from read only folder (#1488694)
	- Replace data URIs of images (pasted in HTML editor) with inline attachments (#1488502)
	- Remove (too big) min-width on mail screen
	- Added template object 'frame'
	- Add option to enable HTML editor on forwarding (#1488517)
	- Add option to not include original message on reply, rename option top_posting to reply_mode (#1485149)
	- Added session_path config option and unified cookies settings in javascript
	- Added "Undeleted" option to messages list filter
	- Rewritten test scripts for PHPUnit
	- Add new DB abstraction layer based on PHP PDO, supporting SQLite3 (#1488332)
	- Removed PEAR::MDB2 package
	- Removed users.alias column, added option ('user_aliases')
	to use email address from identities as username (#1488581)
	- Removed redundant cache.cache_id column (#1488528)
	- Fix order of attachments in sent mail (#1488423)
	- Fix Shift + delete button does not permanently delete messages (#1488243)
	- Add Content-Length for attachments where possible (#1485478)
	- Fix attachment sizes in message print page and attachment preview page (#1488515)
	- Add mail attachments using drag & drop on HTML5 enabled browsers
	- Add workaround for invalid BODYSTRUCTURE response - parse message with Mail_mimeDecode package (#1485585)
	- Display Tiff as Jpeg in browsers without Tiff support (#1488452)
	- Don't display Pdf/Tiff/Flash attachments inline without browser support (#1488452, #1487929)
	- Add is_escaped attribute for html_select and html_textarea (#1488485)
	- Fix issue where draft auto-save wasn't executed after some inactivity time
	- Add vCard import from multiple files at once (#1488015)
	- Roundcube Framework:
	Add possibility to replace IMAP driver with custom class
	Add IMAP auto-connection feature, improving performance with caching enabled
	Replace imap_init hook with storage_init (with additional 'driver' argument)
	Improved performance by caching IMAP server's capabilities in session
	Unified global functions naming (rcube_ prefix)
	Better classes separation
	Framework files moved to lib/Roundcube

	RELEASE 0.8.4
	-------------
	- Fix regression where unintentional page reload was done after request abort (#1488802)
	- Fix XSS vulnerability in handling of text/enriched messages (#1488806)
	- Fix handling of 'media' attribute on linked css (#1488789)
	- Fix excessive LFs at the end of composed message with top_posting=true (#1488797)
	- Fix bug where leading blanks were stripped from quoted lines (#1488795)

	RELEASE 0.8.3
	-------------
	- Fix AREA links handling (#1488792)
	- Fix possible HTTP DoS on error in keep-alive requests (#1488782)
	- Fix compatybility with MDB2 2.5.0b4 (#1488779)
	- Fix a bug where saving a message in INBOX wasn't possible
	- Fix HTML part detection in messages with attachments (#1488769)
	- Fix bug where wrong words were highlighted on spell-before-send check
	- Fix scrolling quirk in email preview frame using Opera 12 (#1488763)
	- Fix displaying of multipart/alternative messages with empty parts (#1488750)
	- Fix threaded list sorting on PHP < 5.2.9 (#1488748)
	- Fix Warning: htmlspecialchars(): charset `RCMAIL_CHARSET' not supported warning in Installer (#1488744)

	RELEASE 0.8.2
	-------------
	- Fix XSS vulnerability from HTTP User-Agent header (#1488737)
	- Force fonts in compose fields to be all the same (#1488690)
	- Fix handling vCard entries with TEL;TYPE=CELL (#1488728)
	- Fix error where session wasn't updated after folder rename/delete (#1488692)
	- Fix PLAIN authentication for some IMAP servers (#1488674)
	- Fix encoding vCard file when contains PHOTO;ENCODING=b (#1488683)
	- Fix focus issue in IE when selecting message row (#1488620)
	- Add full headers view in message preview window (#1488538)
	- Fix message display page issues - unified with message preview (#1488590, #1488642)
	- Fix displaying all headers when they contain malformed characters (#1488666)
	- Fix decoding of HTML messages with UTF-16 charset specified (#1488654)
	- Fix quota capability detection so it can be overwritten by a plugin (#1488655)
	- Fix identity selection on reply (#1488101)
	- Fix Larry's messages list filter in IE (#1488632)
	- Fix more IE issues by disabling Compat. mode with X-UA-Compatible meta tag (#1488626)
	- Fix setting locales under Solaris - use additional .UTF-8 suffix (#1488628)
	- Fix email address validation for addresses with IP address in domain part
	- Fix Larry skin issues in IE7 compat. mode (#1488618)
	- Fix so subscribed non-existing/non-accessible shared folder can be unsubscribed

	RELEASE 0.8.1
	-------------
	- Fix bug where domain name was converted to lower-case even with login_lc=false (#1488593)
	- Fix lower-casing email address on replies (#1488598)
	- Fix line separator in exported messages (#1488603)
	- Fix XSS issue where plain signatures wasn't secured in HTML mode (#1488613)
	- Fix XSS issue where href="javascript:" wasn't secured (#1488613)
	- Fix impossible to create message with empty plain text part (#1488610)
	- Fix stripped apostrophes when replying in plain text to HTML message (#1488606)
	- Fix inactive Save search option after advanced search (#1488607)
	- Fix Remove from group option is active for contact search result (#1488608)
	- Disable autocapitalization in login form on iPad/iPhone (#1488609)
	- Fix focus on the list when list row is clicked (#1488600)
	- Added separate From and To columns apart from smart From/To column (#1486891)
	- Fix fallback to Larry skin when configured skin isn't available (#1488591)
	- Fix (workaround) delete operations with some versions of memcache (#1488592)
	- Fix (disable) request validation for spell and spell_html actions

	RELEASE 0.8.0
	-------------
	- Don't show product version on login screen (can be enabled by config)
	- Renamed old default skin to 'classic'. Larry is the new default skin.
	- Support connections to memcached socket file (#1488577)
	- Enable TinyMCE inlinepopups plugin
	- Update to TinyMCE 3.5.6
	- Correctly escape localized labels in javascript variable (#1488567)
	- Update Net_SMTP/Auth_SASL packages to fix Digest-MD5/Cram-MD5 authentication (#1488571)
	- Don't add attachments content into reply/forward/draft message body (#1488557)
	- Fix 'no connection' errors on page unloads (#1488547)
	- Plugin API: Add 'unauthenticated' hook (#1488138)
	- Show explicit error message when provided hostname is invalid (#1488550)
	- Fix wrong compose screen elements focus in IE9 (#1488541)
	- Fix fatal error when date.timezone isn't set (#1488546)
	- Update to TinyMCE 3.5.4.1
	- Better icons with distinct shapes for priority columns (#1488377)
	- Show dedicated icon for multipart/report messages (#1488524)
	- Properly hide text of icon links/buttons (#1488534)
	- Fix handling of unitless CSS size values in HTML message (#1488535)
	- Fix removing contact photo using LDAP addressbook (#1488420)
	- Fix storing X-ANNIVERSARY date in vCard format (#1488527)
	- Update to Mail_Mime-1.8.5 (#1488521)
	- Fix XSS vulnerability in message subject handling using Larry skin (#1488519)
	- Fix handling of links with various URI schemes e.g. "skype:" (#1488106)
	- Fix handling of links inside PRE elements on html to text conversion
	- Fix indexing of links on html to text conversion
	- Decode header value in rcube_mime::get() by default (#1488511)
	- Fix errors with enabled PHP magic_quotes_sybase option (#1488506)
	- Fix SQL query for contacts listing on MS SQL Server (#1488505)
	- Fix window.resize handler on IE8 and Opera (#1488453)
	- Don't let error message popups cover the login form (#1488500)
	- Update to TinyMCE 3.5.2
	- Don't show errors when moving contacts into groups they are already in (#1488493)
	- Make folders with unread messages in subfolders bold again (#1486793)
	- Abbreviate long attachment file names with ellipsis (#1488499)
	- Fix html2text conversion of strong\|b\|a\|th\|h tags when used in upper case
	- Add listcontrols template container in Larry skin (#1488498)
	- Fix host autoselection when default_host is an array (#1488495)
	- Move messages forwarding mode setting into Preferences
	- Fix HTML entities handling in HTML editor (#1488483)
	- Fix listing shared folders on Courier IMAP (#1488466)

	RELEASE 0.8-rc
	--------------
	- Added new translations in Belarusian, Interlingua and Malayalam
	- Flipped compose options arrow (#1488474)
	- Fix handling of large uuencode attachments (#1488473)
	- Fix handling of "usemap" attribute (#1488472)
	- Fix handling of some HTML tags e.g. IMG (#1488471)
	- Use similar language as a fallback for plugin localization (#1488401)
	- Fix issue where signature wasn't re-added on draft compose (#1488322)
	- Update to TinyMCE 3.5 (#1488459)
	- Fixed multi-threaded autocompletion when number of threads > number of sources
	- Allow to configure the number of values allowed for each LDAP attribute
	- Support for serialized LDAP address values (usually delimited with a $)
	- Less restrictive session auth checks, repeat keep-alive requests on failure (#1488449)
	- Fix redirect to mail/compose on re-login (#1488226)
	- Add IE8 hack for messages list issue (#1487821)
	- Fix handling errors on draft auto-save
	- Fix importing vCard photo with ENCODING param specified (#1488432)
	- Support mutliple name/email pairs for Bcc and Reply-To identity settings (#1488445)
	- Set flexible width to login form fields (#1488418)
	- Fix re-draw bug on list columns change in IE8 (#1487822)
	- Allow mass-removal of addresses from a group (#1487748)
	- Fix removing all contacts on import to LDAP addressbook
	- Fix so "Back" from compose/show doesn't reset search request (#1488238)
	- Add option to delete messages instead of moving to Trash when in Junk folder (#1486686)
	- Fix invisible cursor when replying to a html message (#1487073)
	- Reset IP stored in session when destroying session data (#1488056)
	- Fix bug where memory_limit = -1 wasn't handled properly
	- Support LDAP RFC2256's country object class read/write (#1488123)
	- Upgraded to jQuery 1.7.2
	- Image resize with GD extension (#1488383)
	- Fix lack of warning when switching task in compose window (#1488399)
	- Fix bug where it wasn't possible to enter ( or & characters in autocomplete fields
	- Request all needed fields from address book backends (#1488394)
	- Unified (single) spellchecker button
	- Scroll long lists on drag&drop (#1485946)
	- Copy all skins in installto script (#1488376)

	RELEASE 0.8-beta
	----------------
	- Upgraded to jQuery 1.7.1 (#1488337) and jQuery UI 1.8.18
	- Add Russian to the spellchecker languages list (#1488135)
	- Remember custom skin selection after logout (#1488355)
	- Make sure About tab is always the last tab (#1488257)
	- Fix issue with folder creation under INBOX. namespace (#1488349)
	- Added mailto: protocol handler registration link in User Preferences (#1486580)
	- Handle identity details box with an iframe (#1487020)
	- Fix issue where some text from original message was missing on reply (#1488340)
	- Fix autoselect_host() for login (#1488297)
	- Changed license to GNU GPLv3+ with exceptions for skins & plugins
	- Added address book widget on compose screen
	- Use proper timezones from PHP's internal timezonedb (#1485592)
	- Add separate pagesize setting for mail messages and contacts (#1488269)
	- Deprecate $DB, $USER, $IMAP global variables, Use $RCMAIL instead
	- Add option to set default font for HTML message (#1484137)
	- Fix issues with big memory allocation of IMAP results
	- Prevent from memory_limit exceeding when trying to parse big messages bodies (#1487424)
	- Add possibility to add SASL mechanisms for SMTP in smtp_connect hook (#1487937)
	- Mark (with different color) folders with recent messages (#1486234)
	- Added About tab in Settings
	- TinyMCE updated to 3.4.6

	RELEASE 0.7.2
	-------------
	- Fix encoding of attachment with comma in name (#1488389)
	- Fix handling of % character in IMAP protocol (#1488382)
	- Fix duplicate names handling in addressbook searches (#1488375)
	- Fix displaying of HTML messages from Disqus (#1488372)
	- Disable E_STRICT warnings on PHP 5.4
	- Prevent from folder selection on virtual folder collapsing (#1488346)
	- Fix automatic unsubscribe of non-existent folders
	- Fix double-quotes handling in recipient names
	- User configurable setting how to display contact names in list
	- Make contacts list sorting configurable for the admin/user
	- Fix parse errors in DDL files for MS SQL Server
	- Revert SORT=DISPLAY support, removed by mistake (#1488327)
	- Add lost translation label in de_DE (#1488315)
	- Fix drafts update issues when edited from preview pane (#1488314)
	- Fix wrong variable name in rcube_ldap.php (#1488302)
	- Make mime type detection based on filename extension to be case-insensitive
	- Fix failure on MySQL database upgrade from 0.7 - text column can't have default value (#1488300)


	RELEASE 0.7.1
	-------------
	- Fix bug in handling of base href and inline content (#1488290)
	- Fix SQL Error when saving a contact with many email addresses (#1488286)
	- Fix strict email address searching if contact has more than one address
	- Remove duplicated 'organization' label (#1488287)
	- Fix so editor selector is hidden when 'htmleditor' is listed in 'dont_override'
	- Fix wrong (long) label usage (#1488283)
	- Fix handling of INBOX's subfolders in special folders config (#1488279)
	- Add ifModule statement for setting Options -Indexes in .htaccess file (#1488274)
	- Fix crashes with eAccelerator (#1488256)
	- Fix searching on IMAP servers without CHARSET specifier support (#1488271)
	- Fix expanding folders during drag&drop (#1488260)
	- Fix wrong postgres sequence name in upgrade from 0.6
	- Fix broken CREATE INDEX queries in SQLite DDL files (#1488255)

	RELEASE 0.7
	-----------
	- Make Roundcube render the Email Standards Project Acid Test correctly
	- Replace prompt() with jQuery UI dialog (#1485135)
	- Fix navigation in messages search results
	- Improved handling of some malformed values encoded with quoted-printable (#1488232)
	- Add possibility to do LDAP bind before searching for bind DN
	- Fix handling of empty <U> tags in HTML messages (#1488225)
	- Add content filter for embedded attachments to protect from XSS on IE (#1487895)
	- Use strpos() instead of strstr() when possible (#1488211)
	- Fix handling HTML entities when converting HTML to text (#1488212)
	- Fix fit_string_to_size() renders browser and ui unresponsive (#1488207)
	- Fix handling of invalid characters in request (#1488124)
	- Fix merging some configuration options in update.sh script (#1485864)
	- Fix so TEXT key will remove all HEADER keys in IMAP SEARCH (#1488208)
	- Fix handling contact photo url with https:// prefix (#1488202)
	- Fix possible infinite redirect on attachment preview (#1488199)
	- Improved clickjacking protection for browsers which don't support X-Frame-Options headers
	- Fixed bug where similar folder names were highlighted wrong (#1487860)
	- Fixed bug in handling link with '!' character in it (#1488195)
	- Fixed bug where session ID's length was limited to 40 characters (#1488196)
	- TinyMCE security issue: removed moxieplayer (embedding flv and mp4 is not supported anymore)

	RELEASE 0.7-beta
	----------------
	- Fix handling of HTML form elements in messages (#1485137)
	- Fix regression in setting recipient to self when replying to a Sent message (#1487074)
	- Fix listing of folders in hidden namespaces (#1486796)
	- Don't consider \Noselect flag when building folders tree (#1488004)
	- Fix sorting autocomplete results (#1488084)
	- Add option to set session name (#1486433)
	- Add option to skip alternative email addresses in autocompletion
	- Fix inconsistent behaviour of Compose button in Drafts folder, add Edit button for drafts
	- Fix problem with parsing HTML message body with non-unicode characters (#1487813)
	- Add option to define matching method for addressbook search (#1486564, #1487907)
	- Make email recipients separator configurable
	- Fix so folders with \Noinferiors attribute aren't listed in parent selector
	- Fix handling of curly brackets in URLs (#1488168)
	- Fix handling of dates (birthday/anniversary) in contact data (#1488147)
	- Fix error on opening searched LDAP contact (#1488144)
	- Fix redundant line break in flowed format (#1488146)
	- Fix IDN address validation issue (#1488137)
	- Fix JS error when dst_active checkbox doesn't exist (#1488133)
	- Autocomplete LDAP records when adding contacts from mail (#1488073)
	- Plugin API: added 'ready' hook (#1488063)
	- Ignore DSN request when it isn't supported by SMTP server (#1487800)
	- Make sure LDAP name fields aren't arrays (#1488108)
	- Fixed imap test to non-default port when using ssl (#1488118)
	- Force all files to be overwritten when updating (#1488117)
	- Fix issue where it wasn't possible to change list view mode in folder manager for INBOX (#1488107)
	- Fix namespace handling in special folders settings (#1488112)
	- Disable time limit for CLI scripts (#1488109)
	- Fix misleading display when chaning editor type (#1488104)
	- Add loading indicator on contact delete
	- Fix bug where after delete message rows can be added to the list of another folder (#1487752)
	- Add notice on autocompletion that not all records were displayed
	- Add option 'searchonly' for LDAP address books
	- Add Priority filter to the messages list
	- Cache synchronization using QRESYNC/CONDSTORE
	- Trigger 'new_messages' hook for all checked folders (#1488083)
	- Make date/time format user configurable; drop 'date_today' config option
	- Fix setting title for truncated subject in IE (#1487128)
	- Fix displaying multipart/alternative messages with only one part (#1487938)
	- Rewritten messages caching:
	Indexes are stored in a separate table, so there's no need to store all messages in a folder
	Added threads data caching
	Flags are stored separately, so flag change doesn't cause DELETE+INSERT, just UPDATE
	- Improved FETCH response handling
	- Improvements in response tokenization method
	- Use 'From' and 'To' labels instead of 'Sender' and 'Recipient'
	- Fix username case-insensitivity issue in MySQL (#1488021)
	- Addressbook Saved Searches
	- Added spellchecker exceptions dictionary (shared or per-user)
	- Added possibility to ignore words containing caps, numbers, symbols (spellcheck_ignore_* options)
	- Added 'priority' column on messages list (#1486782)
	- Localize forwarded message header (#1488058)

	RELEASE 0.6
	-----------
	- Fix bug where the last identity is used on reply (#1488101)
	- Fix locked folder rename option on servers supporting RFC2086 only (#1488089)
	- Fix session race conditions when composing new messages
	- Fix encoding of LDAP contacts identifiers (#1488079)
	- jQuery 1.6.4
	- Fix handling of binary attachments encoded with quoted-printable (#1488065)
	- Fix text-overflow:ellipsis issues on messages list in FF7 and Webkit (#1488061)
	- Fix handling of links with IP address
	- Fix compacting folder resets message list filter (#1488076)

	RELEASE 0.6-rc
	----------------
	- Send X-Frame-Options headers to protect from clickjacking (#1487037)
	- Fallback to mail_domain in LDAP variable replacements; added 'host' to 'user_create' hook arguments (#1488024)
	- Fixed wrong vCard type parameter mobile (#1488067)
	- Fixed vCard WORKFAX issue (#1488046)
	- Add vCard's Profile URL support (#1488062)
	- jQuery 1.6.3
	- Fix imap_cache setting to values other than 'db' (#1488060)
	- Fix handling of attachments inside message/rfc822 parts (#1488026)
	- Make list of mimetypes that open in preview window configurable (#1487625)
	- Added plugin hook 'message_part_get' for attachment downloads
	- Added unique connection identifier to IMAP debug messages
	- Fix image type check for contact photo uploads

	RELEASE 0.6-beta
	----------------
	- Fixed selecting identity on reply/forward (#1487981)
	- Add option to hide selected LDAP addressbook on the list
	- Add client-side checking of uploaded files size
	- Add newlines between organization, department, jobtitle (#1488028)
	- Recalculate date when replying to a message and localize the cite header (#1487675)
	- Fix handling of email addresses with quoted local part (#1487939)
	- Fix EOL character in vCard exports (#1487873)
	- Added optional "multithreading" autocomplete feature
	- Plugin API: Added 'config_get' hook
	- Fixed new_user_identity plugin to work with updated rcube_ldap class (#1487994)
	- Plugin API: added folder_delete and folder_rename hooks
	- Added possibility to undo last contact delete operation
	- Fix sorting of contact groups after group create (#1487747)
	- Add optional textual upload progress indicator (#1486039)
	- Fix parsing URLs containing commas (#1487970)
	- Added vertical splitter for books/groups list in addressbook (#1487923)
	- Improved namespace roots handling in folder manager
	- Added searching in all addressbook sources
	- Added addressbook source selection in contacts import
	- Implement LDAPv3 Virtual List View (VLV) for paged results listing
	- Use 'address_template' config option when adding a new address block (#1487944)
	- Added addressbook advanced search
	- Add popup with basic fields selection for addressbook search
	- Case-insensitive matching in autocompletion (#1487933)
	- Added option to force spellchecking before sending a message (#1485458)
	- Fix handling of "<" character in contact data, search fields and folder names (#1487864)
	- Fix saving "<" character in identity name and organization fields (#1487864)
	- Added option to specify to which address book add new contacts
	- Added plugin hook for keep-alive requests
	- Store user preferences in session when write-master is not available and session is stored in memcache, write them later
	- Improve performence of folder manager operations
	- Fix default_port option handling in Installer when config.inc.php file exists (#1487925)
	- Removed option focus_on_new_message, added newmail_notifier plugin
	- Added general rcube_cache class with Memcache and APC support
	- Improved caching performance by skipping writes of unchanged data
	- Option enable_caching replaced by imap_cache and messages_cache options
	- Fix WORKFAX saving in address book (#1487910)
	- Add forward-as-attachment feature
	- jQuery-1.6.2 (#1487913, #1487144)
	- Improve display name composition when saving contacts (#1487143)
	- Fix problems with subfolders of INBOX folder on some IMAP servers (#1487725)
	- Fix handling of folders that doesn't belong to any namespace (#1487637)
	- Enable multiselection for attachments uploading in capable browsers (#1485969)
	- Add possibility to change HTML editor configuration by skin
	- Fix a bug where selecting too many contacts would produce too large URI request (#1487892)
	- Improve performance by including files with absolute path (#1487849)
	- Move folder name truncation to client/skin (#1485412)
	- Added plugin hook for request token creation
	- Replace LDAP vars in group queries (#1487837)
	- Fix vcard folding with uncode characters (#1487868)
	- Keep all submitted data if contact form validation fails (#1487865)
	- Handle uncode strings in rcube_addressbook::normalize_string() (#1487866)
	- Fix handling of debug_level=4 in ajax requests (#1487831)
	- Enable TinyMCE's contextmenu (#1487014)
	- Allow multiple concurrent compose sessions
	- New config option for custom logo
	- Allow skins to define/override texts with <roundcube:label />
	- Add simple ACL rights/namespace handling in folder manager
	- Force IE to send referers (#1487806)
	- Better display of vcard import results (#1485457)
	- Improved vcard import
	- Interactive update script with improved DB schema check
	- Fix problem with contactgroupmembers table creation on MySQL 4.x, add index on contact_id column
	- Add LDAP SASL bind and proxy authentication (#1486692)
	- Replying to a sent message puts the old recipient as the new recipient (#1487074)
	- Fulltext search over (almost) all data for contacts
	- Extend address book with rich contact information

	RELEASE 0.5.4
	-------------
	- Fix XSS vulnerability in UI messages (#1488030)

	RELEASE 0.5.3
	-------------
	- Fix identities "reply-to" and "bcc" fields have a bogus value when left empty (#1487943)
	- Fix issue which cases IMAP disconnection when encrypt() method was used (#1487900)
	- Fix some CSS issues in Settings for Internet Explorer
	- Fixed handling of folder with name "0" in folder selector
	- Fix bug where messages were deleted instead moved to trash folder after Shift key was used (#1487902)
	- Fix relative URLs handling according to a <base> in HTML (#1487889)
	- Fix handling of top-level domains with more than 5 chars or unicode chars (#1487883)
	- Fix usage of non-standard HTTP error codes (#1487797)
	- Fix PHP warning on mistaken in_array() usage (#1487901)

	RELEASE 0.5.2
	-------------
	- TinyMCE 3.4.2 now compatible with IE9
	- PEAR::Net_SMTP 1.5.2, fixed timeout issue (#1487843)
	- Fix bug where template name without plugin prefix was used in render_page hook
	- Support 'abort' and 'result' response in 'preferences_save' hook, add error handling
	- Fix bug where some content would cause hang on html2text conversion (#1487863)
	- Improve space-stuffing handling in format=flowed messages (#1487861)
	- Fix bug where some dates would produce SQL error in MySQL (#1487856)
	- Added workaround for some IMAP server with broken STATUS response (#1487859)
	- Fix bug where default_charset was not used for text messages (#1487836)
	- Stateless request tokens. No keep-alive necessary on login page (#1487829)
	- Force names of unique constraints in PostgreSQL DDL
	- Add code for prevention from IMAP connection hangs when server closes socket unexpectedly
	- Remove redundant DELETE query (for old session deletion) on login
	- Get around unreliable rand() and mt_rand() in session ID generation (#1486281)
	- Fix some emails are not shown using Cyrus IMAP (#1487820)
	- Fix handling of mime-encoded words with non-integral number of octets in a word (#1487801)
	- Fix parsing links with non-printable characters inside (#1487805)
	- Fixed de_CH Localization bugs (#1487773)
	- Add variable for 'Today' label in date_today option (#1486120)
	- Fix dont_override setting does not override existing user preferences (#1487664)
	- Use only one from IMAP authentication methods to prevent login delays (1487784)
	- Support strftime format in date_today option
	- Fix SQL query in rcube_user::query() so it uses index on MySQL again
	- Removed redundant </form> tags from contact add/edit pages
	- Fix CSS error in contact details screen on IE7 (#1487775)

	RELEASE 0.5.1
	-------------
	- Fix handling of attachments with invalid content type (#1487767)
	- Add workaround for DBMail's bug http://www.dbmail.org/mantis/view.php?id=881 (#1487766)
	- Use IMAP's ID extension (RFC2971) to print more info into debug log
	- Security: add optional referer check to prevent CSRF in GET requests
	- Fix email_dns_check setting not used for identities/contacts (#1487740)
	- Fix ICANN example addresses doesn't validate (#1487742)
	- Security: protect login form submission from CSRF
	- Security: prevent from relaying malicious requests through modcss.inc
	- Fix handling of non-image attachments in multipart/related messages (#1487750)
	- Fix IDNA support when IDN/INTL modules are in use (#1487742)
	- Fix handling of invalid HTML comments in messages (#1487759)
	- Fix parsing FETCH response for very long headers (#1487753)
	- Fix add/remove columns in message list when message_sort_order isn't set (#1487751)
	- Check mime headers before attempt to parse them (#1487745)
	- Quote header values in show_additional_headers plugin (#1487744)
	- Fix settings UI on IE 6 (#1487724)
	- Remove double borders in folder listing (#1487713)
	- Separate full message headers UI element from headers table (#1487715)
	- Add part MIME ID to message_part_* hooks (#1487718)
	- Improve parsing of MS Outlook vCards (#1487716)
	- Updated PEAR::Net_Socket to 1.0.10
	- Updated PEAR::Net_IDNA2 to 0.1.1
	- Fix handling of comments inside an email address spec. (#1487673)
	- Show full mail subject as title when hovering a cut subject link (#1487128)
	- Fix randomly disappearing folders list in IE (#1487704)
	- Fix list column add/removal in IE (#1487703)
	- Fix login redirect issues (#1487686)
	- Require PHP 5.2.1 or greater
	- Fix %h/%z variables in username_domain option (#1487701)
	- Workaround for setting charset in case of malformed bodystructure response (#1487700)
	- Fix impossible to subscribe to protected folders (#1487656)
	- Fix setting timezone in Preferences (#1487705)

	RELEASE 0.5
	-----------
	- Fix double-login/session issue (#1487104)
	- Wrap HTML parts with <html><body> and add Doctype declaration (#1487098)
	- Make rcube_autoload silently skip unknown classes (#1487109)
	- Fix charset detection in vcards with encoded values (#1485542)
	- Better CSS cursors for splitters (#1486874)
	- Show the same message only once (#1487641)
	- Fix namespaces handling (#1487649)
	- Add handling of multifolder METADATA/ANNOTATION responses
	- Fix handling of INBOX when personal namespace prefix is non-empty (#1487657)
	- Fix handling square brackets in links (#1487672)
	- Add description of 'use_https' option in main.inc.php.dist file

	RELEASE 0.5-RC
	--------------
	- Plugin API: Add 'pass' argument in 'authenticate' hook (#1487134)
	- Fix attachments of type message/rfc822 are not listed on attachments list
	- Add 'login_lc' config option for case-insensitive authentication (#1487113)
	- Fix window is blur'ed in IE when selecting a message (#1487316)
	- Fix cursor position on compose form in Webkit browsers (#1486674)
	- Fix setting charset of attachment filenames (#1487122)
	- Allow setting autocomplete attribute for all inputs separately (#1487313)
	- New Folder Manager UI
	- Fix invalid Request when creating a folder (#1487443)
	- Add folder size and quota indicator in folder manager (#1485780)
	- Add possibility to move a subfolder into root folder (#1486791)
	- Fix copying all messages in a folder copies only messages from current page
	- Improve performance of moving or copying of all messages in a folder
	- Fix plaintext versions of HTML messages don't contain placeholders for emotions (#1485206)
	- Improve performance of folder rename and delete actions
	- Better support for READ-ONLY and NOPERM responses handling (#1487083)
	- Add confirmation message on purge/expunge command response
	- Fix handling of untagged responses for AUTHENTICATE command (#1487450)
	- Add username and IP address to log message on unsuccessful login (#1487626)
	- Improved Mail-Followup-To and Mail-Reply-To headers handling
	- Fix charset conversion for text attachments without charset specification (#1487634)

	RELEASE 0.5-BETA
	----------------
	- Make session data storage more robust against garbage session data (#1487136)
	- Config option for autocomplete on login screen
	- Allow plugin templates to include local files (#1487133)
	- List groups in address detail view and allow to subscribe/unsubscribe from there (#1486753)
	- Messages caching: performance improvements, fixed syncing, fixes related with #1486748
	- Add link to identities in compose window (#1486729)
	- Add Internationalized Domain Name (IDNA) support (#1483894)
	- Add option to automatically send read notifications for known senders (#1485883)
	- Add option to "Return receipt" will be always checked (#1486352)
	- Fix HTML to plain text conversion doesn't handle citation blocks (#1486921)
	- Use custom sorting when SORT is disabled by IMAP admin (#1486959)
	- Allow setting some washtml options from plugin (#1486578)
	- Add option do bind for an individual LDAP address book (#1486997)
	- Change reply prefix to display email address only if sender name doesn't exist (#1486550)
	- Plugin API: improved 'abort' flag handling, added 'result' item in some hooks (#1486914)
	- Fix mailto optional params in plain text messages aren't handled (#1487026)
	- Add Reply-to-List feature (#1484252)
	- Add Mail-Followup-To/Mail-Reply-To support (#1485547)
	- Fix confirmation message isn't displayed after sending mail on Chrome (#1486177)
	- Fix keyboard doesn't work with autocomplete list with Chrome (#1487029)
	- Improve tabs to fixed width and add tabs in identities info (#1486974)
	- Add unique index on users.username+users.mail_host
	- Make htmleditor option more consistent and add option to use HTML on reply to HTML message (#1485840)
	- Use empty envelope sender address for message disposition notifications (RFC 2298.3)
	- Support SMTP Delivery Status Notifications - RFC 3461 (#1486142)
	- Use css sprite image for messages list
	- Add (different) attachment icon for messages of type multipart/report (#1486165)
	- Prevent from inserting empty link when composing HTML message (#1486944)
	- Add caching support in id2uid and uid2id functions (#1487019)
	- Add SASL proxy authentication for SMTP (#1486693)
	- Improve displaying of UI messages (#1486977)
	- Fix double e-mail filed in identity form (#1487054)
	- Display IMAP errors for LIST/THREAD/SEARCH commands (#1486905)
	- Add LITERAL+ (IMAP4 non-synchronizing literals) support (RFC 2088)
	- Add separate column for message status icon (#1486665)
	- Add ACL extension support into IMAP classes (RFC 4314)
	- Add ANNOTATEMORE extension support into IMAP classes (draft-daboo-imap-annotatemore)
	- Add METADATA extension support into IMAP classes (RFC 5464)
	- Fix decoding of e-mail address strings in message headers (#1487068)
	- Fix handling of attachments when Content-Disposition is not inline nor attachment (#1487051)
	- Improve performance of unseen messages counting (#1487058)
	- Improve performance of messages counting using ESEARCH extension (RFC4731)
	- Add LIST-STATUS support in rcube_imap_generic class (RFC 5819)
	- Add SASL-IR support in IMAP (RFC 4959)
	- Add LOGINDISABLED support (RFC 2595)
	- Add support for AUTH=PLAIN in IMAP authentication
	- Re-implemented SMTP proxy authentication support
	- Add support for IMAP proxy authentication (#1486690)
	- Add support for AUTH=DIGEST-MD5 in IMAP (RFC 2831)
	- Fix parent folder with unread subfolder not bold when message is open (#1487078)
	- Add basic IMAP LIST's \Noselect option support
	- Add support for selection options from LIST-EXTENDED extension (RFC 5258)
	- Don't list subscribed but non-existent folders (#1486225)
	- Fix handling of URLs with tilde (~) or semicolon (;) character (#1487087, #1487088)
	- Plugin API: added 'contact_form' hook
	- Add SORT=DISPLAY support (RFC 5957)
	- Plugin API: add possibility to disable plugin in AJAX mode, 'noajax' property
	- Plugin API: add possibility to disable plugin in framed mode, 'noframe' property
	- Improve performance of setting IMAP flags using .SILENT suffix
	- Improve performance of message cache status checking with skip_disabled=true
	- Support contact's email addresses up to 255 characters long (#1487095)
	- Add option to place replies in the folder of the message being replied to (#1485945)
	- Add missing confirmation/error messages on contact/group/message actions (#1486845)
	- Add 'loading' message on message move/copy/delete/mark actions
	- Improve responsiveness of messages displaying (#1486986)
	- Add option for minimum length of autocomplete's string (#1486428)
	- Fix operations on messages in unsubscribed folder (#1487107)
	- Add support for shared folders (#1403507)
	- Fix handling of folders with name "0" (#1487119)
	- Fix handling of folders with "<>" characters in name
	- jQuery 1.4.4
	- Fix handling of HTML entity strings in plain text messages
	- Fix focused elements aren't unfocused when clicking on the list (#1487123)
	- Fix error in MSSQL DDL scripts (#1487112)
	- Lock submit button in onsubmit event on login page (#1487036)
	- Don't set attachment's charset in Content-type header (#1487122)
	- Fix handling of message bodies (quoted-printable encoded) with NULL characters (#1486189)
	- Add workaround for MSOE's multipart/related messages with non-related attachments

	RELEASE 0.4.2
	-------------
	- Fix handling of backslash as IMAP delimiter
	- Fix charset replacement in HTML message bodies (#1487021)
	- Fix: contact group input is empty when using rename action more than once on the same group record
	- Fix "Server Error! (Not Found)" when using utils/save-pref action (#1487023)
	- Fix handling of Thunderbird's vCards (#1487024)

	RELEASE 0.4.1
	-------------
	- Fix space-stuffing in format=flowed messages (#1487018)
	- Fix msgexport.sh now using the new imap wrapper
	- Avoid displaying password on shell (#1486947)
	- Only lower-case user name if first login attempt failed (#1486393)
	- Make alias setting in squirrelmail_usercopy plugin configurable (patch by pommi, #1487007)
	- Prevent from saving a non-existing skin path in user prefs (#1486936)
	- Improve handling of single-part messages with bogus BODYSTRUCTURE (#1486898)
	- Fix path to SQL files when using pgsql/mysqli/sqlsrv drivers (#1486902)
	- Fix upgrade script for SQLite (#1486903)
	- Fixes in SQL init script + added update script for MSSQL database
	- Remove redundant date in syslog messages (#1486945)
	- Fix contacts list page controls when a group is selected (#1486946)
	- Fix SMTP test in Installer (#1486952)
	- Fix "Select all" causes message to be opened in folder with exactly one message (#1486913)
	- Fix Tab key doesn't work in HTML editor in Google Chrome (#1486925)
	- Fix TinyMCE uses zh_CN when zh_TW locale is set (#1486929)
	- Fix TinyMCE buttons are hidden in Opera (#1486922)
	- Fix JS error on IE when trying to send HTML message with enabled spellchecker (#1486940)
	- Display inline images with known extensions and non-image content-type (#1486934)
	- Fix "Threaded" checkbox after subfolder creation (#1486928)
	- Fix timezone string in sent mail (#1486961)
	- Show disabled checkboxes for protected folders instead of dots (#1485498)
	- Added fieldsets in Identity form, added 'identity_form' hook
	- Re-added 'Close' button in upload form (#1486930, #1486823)
	- Fix handling of charsets with LATIN-* label
	- Fix messages background image handling in some cases (#1486990)
	- Fix format=flowed handling (#1486989)
	- Fix when IMAP connection fails in 'get' action session shouldn't be destroyed (#1486995)
	- Fix list_cols is not updated after column dragging (#1486999)
	- Support %z variable in host configuration options (#1487003)

	RELEASE 0.4
	-----------
	- Fix disapearing upload form disapears when user selects a file on Safari (#1486823)
	- Don't replace error messages with loading info (#1486300)
	- Fix JS errors on compose mode switch (#1486870)
	- Fix message structure parsing when it lacks optional fields (#1486881)
	- Include all recipients in sendmail log
	- Support HTTP_X_FORWARDED_PROTO header for HTTPS detecting (#1486866)
	- Fix default IMAP port configuration (#1486864)
	- Create Sent folder when starting to compose a new message (#1486802)
	- Fix handling of messages with Content-Type: application/* and no filename (#1484050)
	- Improved compose screen: resizable body and attachments list, vertical splitter, options menu
	- Fix RC forgets search results (#1483883)
	- TinyMCE 3.3.7
	- Improve parsing of styled empty tags in HTML messages (#1486812)
	- Add %dc variable support in base_dn/bind_dn config (#1486779)
	- Add button to hide/unhide the preview pane (#1484215)
	- Fix no-cache headers on https to prevent content caching by proxies (#1486798)
	- Fix attachment filenames broken with TNEF decoder using long filenames (#1486795)
	- Use user's timezone in Date header, not server's timezone (#1486119)
	- Add option to set separate footer for HTML messages (#1486660)
	- Add real SMTP error description to displayed error messages (#1485927)
	- Fix some IMAP errors handling when opening the message (#1485443)
	- Fix related parts aren't displayed when got mimetype other than image/* (#1486432)
	- Multiple identity and database support for squirrelmail_usercopy plugin (#1486517)
	- Support dynamic hostname (%d/%n) variables in configuration options (#1485438)
	- Add 'messages_list' hook (#1486266)
	- Add request* event triggers in http_post/http_request (#1486054)
	- Fix use RFC-compliant line-delimiter when saving messages on IMAP (#1486712)
	- Add 'imap_timeout' option (#1486760)
	- Fix forwarding of messages with winmail attachments
	- Fix handling of uuencoded attachments in message body (#1485839)
	- Added list_mailboxes hook in rcube_imap::list_unsubscribed() (#1486668)
	- Fix wrong message on file upload error (#1486725)
	- Add support for data URI scheme [RFC2397] (#1486740)
	- Added 'actionbefore', 'actionafter', 'responsebefore', 'responseafter' events
	- Fix double-addition of e-mail domain to content ID in HTML images
	- Read and send messages with format=flowed (#1484370), fixes word wrapping issues (#1486543)
	- Fix duplicated attachments when forwarding a message (#1486487)
	- Fix message/rfc822 attachments containing only attachments are not parsed properly (#1486743)
	- Fix %00 character in winmail.dat attachments names (#1486738)
	- Fix handling errors of folder deletion (#1486705)
	- Parse untagged CAPABILITY response for LOGIN command (#1486742)
	- Renamed all php-cli scripts to use .sh extension
	- Some files from /bin + spellchecking actions moved to the new 'utils' task
	- Added thread tree icons
	- Extend contact groups support (#1486682)
	- Fix check-recent action issues and performance (#1486526)
	- Fix messages order after checking for recent (#1484664)
	- Fix autocomplete shows entries without email (#1486452)
	- Fix listupdate event doesn't trigger on search response (#1486708)
	- Fix select_all_mode value after selecting a message (#1486720)
	- Set focus to editor on reply in HTML mode (#1486632)
	- Fix composing in HTML jumps cursor to body instead of recipients (#1486674)
	- Allow columns order change per user - drag&drop (#1485795)
	- Add References header in read receipt (#1486681)
	- Fix database constraint violation when opening a message (#1486696)
	- Add 'loading' message while login is in progress (#1486667)
	- Fix quota_zero_as_unlimited (#1486662)
	- Fix folder subscription checking (#1486684)
	- Fix INBOX appears (sometimes) twice in mailbox list (#1486672)
	- Fix listing of attachments of some types e.g. "x-epoc/x-sisx-app" (#1486653)
	- Fix DB Schema checking when some db_table_* options are not set (#1486654)

	RELEASE 0.4-beta
	----------------
	- Add sizelimit and timelimit variables in LDAP config (#1486544)
	- Hide IMAP host dropdown when single host is defined (#1486326)
	- Add images pre-loading on login page (#1451160)
	- Add HTTP_X_REAL_IP and HTTP_X_FORWARDED_FOR to successful logins log (#1486441)
	- Fix setting spellcheck languages with extended codes (#1486605)
	- Fix messages list scrolling in FF3.6 (#1486472)
	- Fix quicksearch input focus (#1486637)
	- Always set changed date when flagging a DB record as deleted + provide a cleanup script
	- Fix address book/group selection (#1486619)
	- Assign newly created contacts to the active group (#1486626)
	- Added option not to mark messages as read when viewed in preview pane (#1485012)
	- Allow plugins modify the Sent folder when composing (#1486548)
	- Added optional (max_recipients) support to restrict total number of recipients per message (#1484542)
	- Re-organize editor buttons, add blockquote and search buttons
	- Make possible to write inside or after a quoted html message (#1485476)
	- Fix bugs on unexpected IMAP connection close (#1486190, #1486270)
	- Iloha's imap.inc rewritten into rcube_imap_generic class
	- Added contact groups in address book (not finished yet)
	- Added PageUp/PageDown/Home/End keys support on lists (#1486430)
	- Added possibility to select all messages in a folder (#1484756)
	- Added 'imap_force_caps' option for after-login CAPABILITY checking (#1485750)
	- Password: Support dovecotpw encryption
	- TinyMCE 3.3.1
	- Implemented messages copying using drag&drop + SHIFT (#1484086)
	- Improved performance of folders operations (#1486525)
	- Fix blocked.gif attachment is not attached to the message (#1486516)
	- Managesieve: import from Horde-INGO
	- Managesieve: support for more than one match (#1486078)
	- Managesieve: support for selectively disabling rules within a single sieve script (#1485882)
	- Threaded message listing now available
	- Added sorting by ARRIVAL and CC
	- Message list columns configurable by the user
	- Removed 'index_sort' option, now we're using empty 'message_sort_col' for this
	- virtuser_query: support other identity data (#1486148)
	- Options virtuser_* replaced with virtuser_* plugins
	- Plugin API: Implemented 'email2user' and 'user2email' hooks
	- Fix forwarding message omits CC header (#1486305)
	- Add 'default_charset' option to user preferences (#1485451)
	- Add 'delete_always' option to user preferences
	- Support/Require tls:// prefix in 'smtp_server' option for TLS connections
	- Fix inconsistent behaviour of 'delete_always' option (#1486299)
	- Fix deleting all messages from last list page (#1486293)
	- Flag original messages when sending a draft (#1486203)
	- Changed signature separator when top-posting (#1486330)
	- Let the admin define defaults for search modifiers (#1485897)
	- Fix long e-mail addresses validation (#1486453)
	- Remember search modifiers in user prefs (#1486146)
	- Added force_7bit option to force MIME encoding of plain/text messages (#1486510)
	- Use case sensitive check when checking for default folders (#1486346)
	- Fix checking for new mail: now checks unseen count of inbox (#1485794)
	- Improve performance by avoiding unnecessary updates to the session table (#1486325)
	- Fix invalid <font> tags which cause HTML message rendering problems (#1486521)
	- Fix CVE-2010-0464: Disable DNS prefetching (#1486449)
	- Fix Received headers to behave better with SpamAssassin (#1486513)
	- Password: Make passwords encoding consistent with core, add 'password_charset' global option (#1486473)
	- Fix adding contacts SQL error on mysql (#1486459)
	- Squirrelmail_usercopy: support reply-to field (#1486506)
	- Fix IE spellcheck suggestion popup issue (#1486471)
	- Fix email address auto-completion shows regexp pattern (#1486258)
	- Fix merging of configuration parameters: user prefs always survive (#1486368)
	- Fix quota indicator value after folder purge/expunge (#1486488)
	- Fix external mailto links support for use as protocol handler (#1486037)
	- Fix attachment excessive memory use, support messages of any size (#1484660)
	- Fix setting task name according to auth state
	- Password: fix vpopmaild driver (#1486478)
	- Add workaround for MySQL bug [http://bugs.mysql.com/bug.php?id=46293] (#1486474)
	- Fix quoted text wrapping when replying to an HTML email in plain text (#1484141)
	- Fix handling of extended mailto links (with params) (#1486354)
	- Fix sorting by date of messages without date header on servers without SORT (#1486286)
	- Fix inconsistency when not using default table names (#1486467)
	- Fix folder rename/delete buttons do not appear on creation of first folder (#1486468)
	- Fix character set conversion fails on systems where iconv doesn't accept //IGNORE (#1486375)
	- Log in performance: Create default folders on first login only
	- Import contacts into the selected address book (by Phil Weir)
	- Add support for MDB2's 'sqlsrv' driver (#1486395)
	- Use jQuery-1.4
	- Removed problematic browser-caching of messages
	- Fix incompatybility with suhosin.executor.disable_emodifier (#1486321)
	- Use PLAIN auth when CRAM fails and imap_auth_type='check' (#1486371)
	- Fix removal of <title> tag from HTML messages (#1486432)
	- Fix 'force_https' to specified port when URL contains a port number (#1486411)
	- Fix to-text converting of HTML entities inside b/strong/th/hX tags (#1486422)
	- Bug in spellchecker suggestions when server charset != UTF8 (#1486406)
	- Managesieve: Fix requires generation for multiple actions (#1486397)
	- Fix LDAP problem with special characters in RDN (#1486320)
	- Improved handling of message parts of type message/rfc822
	- Plugin API: added 'quota' hook
	- Fix parsing conditional comments in HTML messages (#1486350)
	- Use built-in json_encode() for proper JSON format in AJAX replies
	- Allow setting only selected params in 'message_compose' hook (#1486312)
	- Plugin API: added 'message_compose_body' hook (#1486285)
	- Fix counters of all folders are checked in 'getunread' action with check_all_folders disabled (#1486128)
	- Fix displaying alternative parts in messages of type message/rfc822 (#1486246)
	- Fix possible messages exposure when using Roundcube behind a proxy (#1486281)
	- Fix unicode para and line separators in javascript response (#1486310)
	- Additional_message_headers: allow unsetting headers, support plugin's config file (#1486268)
	- Fix displaying of hidden directories in skins list (#1486301)
	- Fix open_basedir restriction error when reading skins list (#1486304)
	- Fix pasting from Office apps into html editor (#1486271)
	- Fix empty <a> tags parsing (#1486272)
	- Don't cut off attachment names when using non-RFC2231 encoding (#1485515)
	- Allow inserting signatures above replied message body (#1484272)
	- Managesieve 2.0: multi-script support
	- Fix imap_auth_type regression (#1486263)

	RELEASE 0.3.1
	------------------
	- Specify toolbar container in compose template (#1486247)
	- Fix $_SERVER['HTTPS'] check for SSL forcing on IIS (#1486243)
	- Avoid unnecessary page loads for selected tab (#1486032)
	- Fix quota indicator issues by content generation on client-size (#1486197, #1486220)
	- Don't display disabled sections in Settings (#1486099)
	- Added server-side e-mail address validation with 'email_dns_check' option (#1485857)
	- Fix login page loading into an iframe when session expires (#1485952)
	- Allow setting port number in 'force_https' option (#1486091)
	- Option 'force_https' replaced by 'force_https' plugin
	- Fix IE issue with non-UTF-8 characters in AJAX response (#1486159)
	- Partially fixed "empty body" issue by showing raw body of malformed message (#1486166)
	- Fix importing/sending to email address with whitespace (#1486214)
	- Added XIMSS (CommuniGate) driver for Password plugin
	- Fix newly attached files are not saved in drafts w/o editing any text (#1486202)
	- Added attachment upload indicator with parallel upload (#1486058)
	- Use default_charset for bodies of messages without charset definition (#1486187)
	- Password: added cPanel driver
	- Fix return to first page from e-mail screen (#1486105)
	- Fix handling HTML comments in HTML messages (#1486189)
	- Fix folder/messagelist controls alignment - icons used (#1486072)
	- Fix LDAP addressbook shows 'Contact not found' error sometimes (#1486178)
	- Fix cache status checking + improve cache operations performance (#1486104)
	- Prevent from setting INBOX as any of special folders (#1486114)
	- Fix regular expression for e-mail address (#1486152)
	- Fix Received header format
	- Implemented sorting by message index - added 'index_sort' option (#1485936)
	- Fix dl() use in installer (#1486150)
	- Added 'ldap_debug' option
	- Fix "Empty startup greeting" bug (#1486085)
	- Fix setting user name in 'new_user_identity' plugin (#1486137)
	- Fix incorrect count of new messages in folder list when using multiple IMAP clients (#1485995)
	- Fix all folders checking for new messages with disabled caching (#1486128)
	- Support skins in 'archive' and 'markasjunk' plugins
	- Added 'html_editor' hook (#1486068)
	- Fix DB constraint violation when populating messages cache (#1486052)
	- Password: added password strength options (#1486062)
	- Fix LDAP partial result warning (#1485536)
	- Fix delete in message view deletes permanently with flag_for_deletion=true (#1486101)
	- Use faster/secure mt_rand() (#1486094)
	- Fix roundcube hangs on empty inbox with bincimapd (#1486093)
	- Fix wrong headers for IE on servers without $_SERVER['HTTPS'] (#1485926)
	- Force IE style headers for attachments in non-HTTPS session, 'use_https' option (#1485655)
	- Check 'post_max_size' for upload max filesize (#1486089)
	- Password Plugin: Fix %d inserts username instead of domain (#1486088)
	- Fix rcube_mdb2::affected_rows() (#1486082)

	RELEASE 0.3-stable
	------------------
	- Fix gn and givenName should be synonymous in LDAP addressbook (#1485892)
	- Add mail_domain to LDAP email entries without @ sign (#1485201)
	- Fix saving empty values in LDAP contact data (#1485781)
	- Fix LDAP contact update when RDN field is changed (#1485788)
	- Fix LDAP attributes case senitivity problems (#1485830)
	- Fix LDAP addressbook browsing when only one directory is used (#1486022)
	- Fix endless loop on error response for APPEND command (#1486060)
	- Don't require date.timezone setting in installer (#1485989)
	- Fix date sorting problem with Courier IMAP server (#1486065)
	- Unselect pressed buttons on mouse up (#1485987)
	- Don't set php_value error_log in .htaccess but mention in INSTALL (#1485924)
	- Fix too small status/flag/attachment columns in Safari 4 (#1486063)
	- Fix selection disabling while dragging splitter in webkit browsers (#1486056)
	- Added 'new_messages' plugin hook (#1486005)
	- Added 'logout_after' plugin hook (#1486042)
	- Added 'message_compose' hook
	- Added 'imap_connect' hook (#1485956)
	- Fix vcard_attachments plugin (#1486035)
	- Updated PEAR::Auth_SASL to 1.0.3 version
	- Use sequence names only with PostgreSQL (#1486018)
	- Re-designed User Preferences interface
	- Fix MS SQL DDL (#1486020)
	- Fix rcube_mdb2.php: call to setCharset not implemented in mssql driver (#1486019)
	- Added 'display_next' option
	- Fix rcube_mdb2::unixtimestamp for MS SQL (#1486015)
	- Fix HTML washing to respect character encoding
	- Fix endless loop in iil_C_Login() with Courier IMAP (#1486010)
	- Fix #messagemenu display on IE (#1486006)
	- Speedup UI by using sprites for (toolbar) buttons
	- Fix charset names with X- prefix handling
	- Fix displaying of HTML messages with unknown/malformed tags (#1486003)

	RELEASE 0.3-RC1
	---------------
	- Fix import of vCard entries with params (#1485453)
	- Fix HTML messages output with empty block elements (#1485974)
	- Use request tokens to protect POST requests from CSRF
	- Added hook when killing a session
	- Added hook to write_log function (#1485971)
	- Performance improvements by use UID commands (#1485690)
	- Fix HTML editor tabIndex setting (#1485972)
	- Added 'imap_debug' and 'smtp_debug' options
	- Support strftime's format modifiers in date_* options (#1484806)
	- Support %h variable in 'smtp_server' option (#1485766)
	- Show SMTP errors in browser (#1485927)
	- Allow WBR tag in HTML message (#1485960)
	- Use spl_autoload_register() instead of __autoload (#1485947)
	- Add hook for identities listing (#1485958)
	- Trigger hook 'smtp_connect' when opening an SMTP connection (#1485954)
	- Added config option to enforce HTTPS connections
	- Fix non-unicode characters caching in unicode database (#1484608)
	- Performance improvements of messages caching
	- Fix empty Date header issue (#1485923)
	- Open collapsed folders during drag & drop (#1485914)
	- Fixed link text replacements (#1485789)
	- Also trigger 'insertrow' events on page load (#1485826)
	- No link on subject in IE browsers (#1484913)
	- Fixed filename encoding according to RFC2231 (#1485875)
	- Added message Edit feature (#1483891, #1484440)
	- Fix message Etag generation for counter issues (#1485623)
	- Fix messages searching on MailEnable IMAP (#1485762)
	- Fixed many 'skip_deleted' issues (#1485634)
	- Fixed messages list sorting on servers without SORT capability
	- Colorized signatures in plain text messages
	- Reviewed/fixed skip_deleted/read_when_deleted/flag_for_deletion options handling in UI
	- Fix displaying of big maximum upload filesize (#1485889)
	- Added possibility to invert messages selection
	- After move/delete from 'show' action display next message instead of messages list (#1485887)
	- Fixed problem with double quote at the end of folder name (#1485884)
	- Speedup UI by using CSS sprites and etags/expires/deflate in Apache config (#1484858,#1485800)
	- Support UID EXPUNGE: remove only moved/deleted messages
	- Add drag cancelling with ESC key (#1484344)
	- Support initial identity name from virtuser_query (#1484003)
	- Added message menu, removed Print and Source buttons
	- Added possibility to save message as .eml file (#1485861)
	- Added 1 minute interval in autosave options (#1485854)
	- Support UTF-7 encoding in messages (#1485832)
	- Better support for malformed character names (#1485758)

	RELEASE 0.3-BETA
	----------------
	- Plugin API + jQuery engine
	- Added possibility to encrypt received header, option 'http_received_header_encrypt',
	added some more logic in encrypt/decrypt functions for security
	- Fix Answered/Forwarded flag setting for messages in subfolders
	- Fix autocomplete problem with capital letters (#1485792)
	- Support UUencode content encoding (#1485839)
	- Minimize chance of race condition in session handling (#1485659, #1484678)
	- Fix session handling on non-session SQL query error (#1485734)
	- Fix html editor mode setting when reopening draft message (#1485834)
	- Added quick search box menu (#1484304)
	- Fix wrong column sort order icons (#1485823)
	- Updated TinyMCE to 3.2.3 version
	- Fix attachment names encoding when charset isn't specified in attachment part (#1484969)
	- Fix message normal priority problem (#1485820)
	- Fix autocomplete spinning wheel does not disappear (#1485804)
	- Added log_date_format option (#1485709)
	- Fix text wrapping in HTML editor after switching from plain text to HTML (#1485521)
	- Fix auto-complete function hangs with plus sign (#1485815)
	- Fix AJAX requests errors handler (#1485000)
	- Speed up message list displaying on IE
	- Fix read/write database recognition (#1485811)

	RELEASE 0.2.2
	-------------
	- Fix quicksearchbox look in Chrome and Konqueror (#1484841)
	- Fix UTF-8 byte-order mark removing (#1485514)
	- Fix folders subscribtions on Konqueror (#1484841)
	- Fix debug console on Konqueror and Safari
	- Fix messagelist focus issue when modifying status of selected messages (#1485807)
	- Support STARTTLS in IMAP connection (#1485284)
	- Fix DEL key problem in search boxes (#1485528)
	- Support several e-mail addresses per user from virtuser_file (#1485678)
	- Fix drag&drop with scrolling on IE (#1485786)
	- Fix adding signature separator in html mode (#1485350)
	- Fix opening attachment marks message as read (#1485803)
	- Fix 'temp_dir' does not support relative path under Windows (#1484529)
	- Fix "Initialize Database" button missing from installer (#1485802)
	- Fix compose window doesn't fit 1024x768 window (#1485396)
	- Fix service not available error when pressing back from compose dialog (#1485552)
	- Fix using mail() on Windows (#1485779)
	- Fix word wrapping in message-part's <PRE>s for printing (#1485787)
	- Fix incorrect word wrapping in outgoing plaintext multibyte messages (#1485714)
	- Fix double footer in HTML message with embedded images
	- Fix TNEF implementation bug (#1485773)
	- Fix incorrect row id parsing for LDAP contacts list (#1485784)
	- Fix 'mode' parameter in sqlite DSN (#1485772)

	RELEASE 0.2.1
	------------------
	- Use US-ASCII as failover when Unicode searching fails (#1485762)
	- Fix errors handling in IMAP command continuations (#1485762)
	- Fix FETCH result parsing for servers returning flags at the end of result (#1485763)
	- Fix datetime columns defaults in mysql's DDL (#1485641)
	- Fix attaching more than nine inline images (#1485759)
	- Support 'UNICODE-1-1-UTF-7' alias for UTF-7 encoding (#1485758)
	- Fix mime-type detection using a hard-coded map (#1485311)
	- Don't return empty string if charset conversion failed (#1485757)
	- Disable concurrent autocomplete query results display (#1485743)
	- Fix new lines stripped from message footer (#1485751)
	- Fix IE problem with mouse click autocomplete (#1485739)
	- Fix html body washing on reply/forward + fix attachments handling (#1485676)
	- Fix multiple recipients input parsing (#1485733)
	- Fix replying to message with html attachment (#1485676)
	- Use default_charset for messages without specified charset (#1485661, #1484961)
	- Support non-standard "GMT-XXXX" literal in date header (#1485729)
	- Added TNEF support to decode MS Outlook attachments (winmail.dat)
	- Fix "value continuation" MIME headers by adding required semicolon (#1485727)
	- Fix pressing select all/unread multiple times (#1485723)
	- Fix selecting all unread does not honor new messages (#1485724)
	- Fix some base64 encoded attachments handling (#1485725)
	- Support NGINX as IMAP backend: better BAD response handling (#1485720)
	- Performance fix: don't fetch attachment parts headers twice to parse filename
	- Fix checking for recent messages on various IMAP servers (#1485702)
	- Performance fix: Don't fetch quota and recent messages in "message view" mode
	- Fix displaying of alternative-inside-alternative messages (#1485713)
	- Fix MDNSent flag checking, use arbitrary keywords (asterisk) flag (#1485706)
	- Fix creation of folders with '&' sign in name
	- Fix parsing of email addresses without angle brackets (#1485693)
	- Save spellcheck corrections when switching from plain to html editor (and spellchecking is on)
	- Fix large search results on server without SORT capability (#1485668)
	- Get rid of preg_replace() with eval modifier and create_function usage (#1485686)
	- Bring back <base> and <link> tags in HTML messages
	- Fix XSS vulnerability through background attributes as reported by Julien Cayssol
	- Fix problems with backslash as IMAP hierarchy delimiter (#1484467)
	- Secure vcard export by getting rid of preg's 'e' modifier use (#1485689)
	- Fix authentication when submitting form with existing session (#1485679)
	- Allow absolute URLs to images in HTML messages/sigs (#1485666)
	- Fix message body which contains both inline attachments and emotions
	- Fix SQL query execution errors handling in rcube_mdb2 class (#1485509)
	- Fix address names with '@' sign handling (#1485654)
	- Improve messages display performance
	- Fix messages searching with 'to:' modifier

	RELEASE 0.2-STABLE
	------------------
	- Fix mark popup in IE 7 (#1485369)
	- Fix line-break issue when copy & paste in Firefox (#1485425)
	- Fix autocomplete "unknown server error" (#1485637)
	- Fix STARTTLS before AUTH in SMTP connection (#1484883)
	- Support multiple quota values in QUOTAROOT resonse (#1485626)
	- Only abbreviate file name for IE < 7 browsers (#1485063)
	- Performance: allow setting imap rootdir and delimiter before connect (#1485172)
	- Fix sorting of folders with more than 2 levels (#1485569)
	- Fix search results page jumps in LDAP addressbook (#1485253)
	- Fix empty line before the signature in IE (#1485351)
	- Fix horizontal scrollbar in preview pane on IE (#1484633)
	- Add Robots meta tag in login page and installer (#1484846)
	- Added 'show_images' option, removed 'addrbook_show_images' (#1485597)
	- Option to check for new mails in all folders (#1484374)
	- Don't set client busy when checking for new messages (#1485276)
	- Allow UTF-8 folder names in config (#1485579)
	- Add junk_mbox option configuration in installer (#1485579)
	- Do serverside addressbook queries for autocompletion (#1485531)
	- Allow setting attachment col position in 'list_cols' option
	- Allow override 'list_cols' via skin (#1485577)
	- Fix 'cache' table cleanup on session destroy (#1485516)
	- Increase speed of session destroy and garbage clean up
	- Fix session timeout when DB server got clock skew (#1485490)
	- Fix handling of some malformed messages (#1484438)
	- Speed up raw message body handling
	- Better HTML entities conversion in html2text (#1485519)
	- Fix big memory consumption and speed up searching on servers without SORT capability
	- Fix setting locale to tr_TR, ku and az_AZ (#1485470)
	- Use SORT for searching on servers with SORT capability
	- Added message status filter
	- Fix empty file sending (#1485389)
	- Improved searching with many criterias (calling one SEARCH command)
	- Fix HTML editor initialization on IE (#1485304)
	- Add warning when switching editor mode from html to plain (#1485488)
	- Make identities list scrollable (#1485538)
	- Fix problem with numeric folder names (#1485527)
	- Added BYE response simple support to prevent from endless loops in imap.inc (#1483956)
	- Fix unread message unintentionally marked as read if read_when_deleted=true (#1485409)
	- Remove port number from SERVER_NAME in smtp_helo_host (#1485518)
	- Don't send disposition notification receipts for messages marked as 'read' (#1485523)
	- Added 'keep_alive' and 'min_keep_alive' options (#1485360)
	- Added option 'identities_level', removed 'multiple_identities'
	- Allow deleting identities when multiple_identities=false (#1485435)
	- Added option focus_on_new_message (#1485374)
	- Fix html2text class autoloading on Windows (#1485505)
	- Fix html signature formatting when identity save error occured (#1485426)
	- Add feedback and set busy when moving folder (#1485497)
	- Fix 'Empty' link visibility for some languages e.g. Slovak (#1485489)
	- Fix messages count bar overlapping (#1485270)
	- Fix adding signature in drafts compose mode (#1485484)
	- Fix iil_C_Sort() to support very long and/or divided responses (#1485283)
	- Fix matching case sensitivity when setting identity on reply (#1485480)
	- Prefer default identity on reply
	- Fix imap searching on ISMail server (#1485466)
	- Add css class for flagged messages (#1485464)
	- Write username instead of id in sendmail log (#1485477)
	- Fix htmlspecialchars() use for PHP version < 5.2.3 (#1485475)
	- Fix js keywords escaping in json_serialize() for IE/Opera (#1485472)
	- Added bin/killcache.php script (#1485434)
	- Add support for SJIS, GB2312, BIG5 in rc_detect_encoding()
	- Fix vCard file encoding detection for non-UTF-8 strings (#1485410)
	- Add 'skip_deleted' option in User Preferences (#1485445)
	- Minimize "inline" javascript scripts use (#1485433)
	- Fix css class setting for folders with names matching defined classes names (#1485355)
	- Fix race conditions when changing mailbox
	- Fix spellchecking when switching to html editor (#1485362)
	- Fix compose window width/height (#1485396)
	- Allow calling msgimport.sh/msgexport.sh from any directory (#1485431)
	- Localized filesize units (#1485340)
	- Better handling of "no identity" and "no email in identity" situations (#1485117)
	- Added 'mime_param_folding' option with possibility to choose long/non-ascii attachment names encoding eg. to be readable in MS Outlook/OE (#1485320)
	- Added "advanced options" feature in User Preferences
	- Fix unread counter when displaying cached massage in preview panel (#1485290)
	- Fix htmleditor spellchecking on MS Windows (#1485397)
	- Fix problem with non-ascii attachment names in Mail_mime (#1485267, #1485096)
	- Fix language autodetection (#1485401)
	- Fix button label in folders management (#1485405)
	- Fix collapsed folder not indicating unread msgs count of all subfolders (#1485403)
	- Fix handling of apostrophes in filenames decoded according to rfc2231

	RELEASE 0.2-BETA
	----------------
	- Made config files location configurable (#1485215)
	- Reduced memory footprint when forwarding attachments (#1485345)
	- Allow and use spellcheck attribute for input/textarea fields (#1485060)
	- Added icons for forwarded/forwarded+replied messages (#1485257)
	- Added Reply-To to forwarded emails (#1485315)
	- Display progress message for folders create/delete/rename (#1485357)
	- Smart Tags and NOBR tag support in html messages (#1485363, #1485327)
	- Redesign of the identities settings (#1484042)
	- Add config option to disable creation/deletion of identities (#1484498)
	- Added 'sendmail_delay' option to restrict messages sending interval (#1484491)
	- Added vertical splitter for folders list resizing
	- Added possibility to view all headers in message view
	- Fixed splitter drag/resize on Opera (#1485170)
	- Fixed quota img height/width setting from template (#1484857)
	- Refactor drag & drop functionality. Don't rely on browser events anymore (#1484453)
	- Insert "virtual" folders in subscription list (#1484779)
	- Added link to open message in new window
	- Enable export of address book contacts as vCard
	- Add feature to import contacts from vcard files (#1326103)
	- Respect Content-Location headers in multipart/related messages according to RFC2110 (#1484946)
	- Allowed max. attachment size now indicated in compose screen (#1485030)
	- Also capture backspace key in list mode (#1484566)
	- Allow application/pgp parts to be displayed (#1484753)
	- Correctly handle options in mailto-links (#1485228)
	- Immediately save sort_col/sort_order in user prefs (#1485265)
	- Truncate very long (above 50 characters) attachment filenames when displaying
	- Allow to auto-detect client language if none set (#1484434)
	- Auto-detect the client timezone (user configurable)
	- Add RFC2231 header value continuations support for attachment filenames + hack for servers that not support that feature
	- Fix Reply-To header displaying (#1485314)
	- Mark form buttons that provide the most obvious operation (mainaction)
	- Added option 'quota_zero_as_unlimited' (#1484604)
	- Added PRE handling in html2text class (#1484740)
	- Added folder hierarchy collapsing
	- Added options to use syslog instead of log file (#1484850)
	- Added Logging & Debugging section in Installer
	- Fix In-Reply-To and References headers when composing saved draft message (#1485288)
	- Fix html message charset conversion for charsets with underline (#1485287)
	- Fix buttons status after contacts deletion (#1485233)
	- Fix escaping of To: and From: fields when building message body for reply or forward in the HTML editor (#1484904)
	- Use current mailbox name in template (#1485256)
	- Better fix for skipping untagged responses (#1485261)
	- Added pspell support patch by Kris Steinhoff (#1483960)
	- Enable spellchecker for HTML editor (#1485114)
	- Respect spellcheck_uri in tinyMCE spellchecker (#1484196)
	- Case insensitive contacts searching using PostgreSQL (#1485259)
	- Make default imap folders configurable for each user (#1485075)
	- Save outgoing mail to selectable folder (#1324581)
	- Fix hiding of mark menu when clicking th button again (#1484944)
	- Use long date format in print mode (#1485191)
	- Updated TinyMCE to version 3.1.0.1
	- Re-enable autocomplete attribute for login form (#1485211)
	- Check PERMANENTFLAGS before saving $MDNSent flag (#1484963, #1485163)
	- Added flag column on messages list (#1484623)
	- Patched Mail/MimePart.php (http://pear.php.net/bugs/bug.php?id=14232)
	- Allow trash/junk subfolders to be purged (#1485085)
	- Store compose parameters in session and redirect to a unique URL
	- Fixed CRAM-MD5 authentication (#1484819)
	- Fixed forwarding messages with one HTML attachment (#1484442)
	- Fixed encoding of message/rfc822 attachments and image/pjpeg handling (#1484914)
	- Added option to select skin in user preferences
	- Added option to configure displaying of attached images below the message body
	- Added option to display images in messages from known senders (#1484601)
	- User preferences grouped in more fieldsets
	- Fix corrupted MIME headers of messages in Sent folder (#1485111)
	- Fixed bug in MDB2 package: http://pear.php.net/bugs/bug.php?id=14124
	- Use keypress instead of keydown to select list's row (#1484816)
	- Don't call expunge and don't remove message row after message move if flag_for_deletion is set to true (#1485002)

	RELEASE 0.2-ALPHA
	-----------------
	- Added option to disable autocompletion from selected LDAP address books (#1484922)
	- TLS support in LDAP connections: 'use_tls' property (#1485104)
	- Fixed removing messages from search set after deleting them (#1485106)
	- imap.inc: Fixed iil_C_FetchStructureString() to handle many
	literal strings in response (#1484969)
	- Support for subfolders in default/protected folders (#1484665)
	- Disallowed delimiter in folder name (#1484803)
	- Support " and \ in folder names
	- Escape \ in login (#1484614)
	- Better HTML sanitization with the DOM-based washtml script (#1484701)
	- Fixed sorting of folders with non-ascii characters
	- Fixed Mysql DDL for default identities creation (#1485070)
	- In Preferences added possibility to configure 'read_when_deleted',
	'mdn_requests', 'flag_for_deletion' options
	- Made IMAP auth type configurable (#1483825)
	- Fixed empty values with FROM_UNIXTIME() in rcube_mdb2 (#1485055)
	- Fixed attachment list on IE 6/7 (#1484807)
	- Fixed JavaScript in compose.html that shows cc/bcc fields if populated
	- Make password input fields of type password in installer (#1484886)
	- Don't attempt to delete cache entries if enable_caching is FALSE (#1485051)
	- Optimized messages sorting on servers without sort capability (#1485049)
	- Corrected message headers decoding when charset isn't specified and improved
	support for native languages (#1485050, #1485048)
	- Expanded LDAP configuration options to support LDAP server writes.
	- Installer: encode special characters in DB username/password (#1485042)
	- Fixed management of folders with national characters in names (#1485036, #1485001)
	- Fixed identities saving when using MDB2 pgsql driver (#1485032)
	- Fixed BCC header reset (#1484997)
	- Improved messages list performance - patch from Justin Heesemann
	- Append skin_path to images location only when it starts with '/' sign (#1484859)
	- Fix IMAP response in message body when message has no body (#1484964)
	- Fixed non-RFC dates formatting (#1484901)
	- Fixed typo in set_charset() (#1484991)
	- Decode entities when inserting HTML signature to plain text message (#1484990)
	- HTML editing is now working with PHP5 updates and TinyMCE v3.0.6
	- Fixed signature loading on Windows (#1484545)
	- Added language support to HTML editing (#1484862)
	- Fixed remove signature when replying (#1333167)
	- Fixed problem with line with a space at the end (#1484916)
	- Fixed <!DOCTYPE> tag filtering (#1484391)
	- Fixed <?xml> tag filtering (#1484403)
	- Added sections (fieldset+label) in Settings interface
	- Mark as read in one action with message preview (#1484972)
	- Deleted redundant quota reads (#1484972)
	- Added options for empty trash and expunge inbox on logout (#1483863)
	- Removed lines wrapping when displaying message
	- Fixed month localization
	- Changed codebase to PHP5 with autoloader

	RELEASE 0.1.1
	-------------
	- Clear selection when selecting single item (#1484942)
	- Remove hard-coded image size in skin templates (#1484893)
	- Database schema improvements (dropped unnecessary indexes)
	- Fixed creating a new folder with a comma in its name (#1484681)
	- Fixed sorting of messages when default mailbox is empty (#1484317)
	- Improve message previewpane - less loading (#1484316)
	- Fixed login form autoompletion (#1484839)
	- Fixed virtuser_query option for mdb2 backend (#1484874)
	- Fixed attachment resoting from Drafts when message body was empty (#1484506)
	- Fixed usage of ob_gzhandler (#1484851)
	- Fixed message part window in IE6 (#1484610)
	- Fixed decoding of mime-encoded strings (#1484191)
	- Fixed some iconv/mb_string problems (#1484598)
	- Correctly quote mailbox name when using in URL (#1484313)
	- Fixed "headers already sent" errors (#1484860)

	RELEASE 0.1-STABLE
	------------------
	- Added interactive installer script
	- Fix folder adding/renaming inspired by #1484800
	- Localize folder name in page title (#1484785)
	- Fix code using wrong variable name (#1484018)
	- Allow to send mail with BCC recipients only
	- condense TinyMCE toolbar down to one line, removing table buttons (#1484747)
	- Add function to mark the selected messages as read/unread (#1457360)
	- Also do charset decoding as suggested in RFC 2231 (fix #1484321)
	- Show message count in folder list and hint when creating a subfolder
	- Distinguish ssl and tls for imap connections (#1484667)
	- Added some charset aliases to fix typical mis-labelling (#1484565)
	- Remember decision to display images for a certain message during session (#1484754)
	- Truncate attachment filenames to 55 characters due to an IE bug (#1484757)
	- Make sending of read receipts configurable
	- Respect config when localize folder names (#1484707)
	- Also respect receipt and priority settings when re-opening a draft message
	- Remember search results (closes #1483883), patch by the_glu
	- Add Received header on outgoing mail
	- Upgrade to TinyMCE 2.1.3
	- Allow inserting image attachments into HTML messages while composing (#1484557)
	- Implement Message-Disposition-Notification (Receipts)
	- Fix overriding of session vars when register_globals is on (#1484670)
	- Fix bug with case-sensitive folder names (#1484245)
	- Don't create default folders by default
	- Fixed some potential security risks (audited by Andris)
	- Only show new messages if they match the current search (#1484176)
	- Switch to/from when searcing in Sent folder (#1484555)
	- Correctly read the References header (#1484646)
	- Unset old cookie before sending a new value (#1484639)
	- Correctly decode attachments when downloading them (#1484645 and #1484642)
	- Suppress IE errors when clearing attachments form (#1484356)
	- Log error when login fails due to auto_create_user turned off
	- Filter linked/imported CSS files (closes #1484056)
	- Improve message compose screen (closes #1484383)
	- Select next row after removing one from list (#1484387)

	RELEASE 0.1-RC2
	---------------
	- Enable drag-&-dropping of folders to a new parent and allow to create subfolders (#1457344)
	- Suppress IE errors when clearing attachments form (#1484356)
	- Set preferences field in user table to NULL (#1484386)
	- Log error when login fails due to auto_create_user turned off
	- Filter linked/imported CSS files (closes #1484056)
	- Improve message compose screen (closes #1484383)
	- Select next row after removing one from list (#1484387)
	- Make smtp HELO/EHLO hostname configurable (#1484067)
	- IPv6 Compatability (#1484322), Patch #1484373
	- Unlock interface when message sending fails (#1484570)
	- Eval PHP code in template includes (if configured)
	- Show message when folder is empty. Mo more static text in table (#1484395)
	- Only display unread count in page title when new messages arrived
	- Fixed wrong delete button tooltip (#1483965)
	- Fixed charset encoding bug (#1484429)
	- Applied patch for LDAP version (#1484552)
	- Improved XHTML validation
	- Fix message list selection (#1484550)
	- Better fix lowercased usernames (#1484473)
	- Update pngbehavior Script as suggested in #1484490
	- Fixed moving/deleting messages when more than 1 is selected
	- Applied patch for LDAP contacts listing by Glen Ogilvie
	- Applied patch for more address fields in LDAP contacts (#1484402)
	- Add alternative for getallheaders() (fix #1484508)
	- Identify mailboxes case-sensitive
	- Sort mailbox list case-insensitive (closes #1484338)
	- Fix display of multipart messages from Apple Mail (closes #1484027)
	- Protect AJAX request from being fetched by a foreign site (XSS)
	- Make autocomplete for loginform configurable by the skin template
	- Fix compose function from address book (closes #1484426)
	- Added //IGNORE to iconv call (patch #1484420, closes #1484023)
	- Check if mbstring supports charset (#1484290 and #1484292)
	- Prefer iconv over mbstring (as suggested in #1484292)
	- Check filesize of template includes (#1484409)
	- Fixed bug with buttons not dimming/enabling properly after switching folders
	- Fixed compose window becoming unresponsive after saving a draft (#1484487)
	- Re-enabled "Back" button in compose window now that bug #1484487 is fixed
	- Fixed unresponsive interface issue when downloading attachments (#1484496)
	- Lowered status message time from 5 to 3 seconds to improve responsiveness
	- Raised .htaccess upload_max_filesize from 2M to 5M to differ from default php.ini
	- Increased "mailboxcontrols" mail.css width from 160 to 170px to fix non-english languages (#1484499)
	- Fix status message bug #1484464 with regard to #1484353
	- Fix address adding bug reported by David Koblas
	- Applied socket error patch by Thomas Mangin
	- Pass-by-reference workarround for PHP5 in sendmail.inc
	- Fixed buggy imap_root settings (closes #1484379)
	- Prevent default events on subject links (#1484399)
	- Use HTTP-POST requests for actions that change state

	RELEASE 0.1-RC1
	---------------
	- Use global filters and bind username/ for Ldap searches (#1484159)
	- Hide quota display if imap server does not support it
	- Hide address groups if no LDAP servers configured
	- Add link to message subjects (closes #1484257)
	- Better SQL query for contact listing/search (closes #1484369)
	- Fixed marking as read in preview pane (closes #1484364)
	- CSS hack to display attachments correctly in IE6
	- Wrap message body text (closes #1484148)
	- LDAP access is back in address book (closes #1484087)
	- Added search function for contacts
	- New Template parsing and output encoding
	- Fixed bugs #1484119 and #1483978
	- Fixed message moving procedure (closes #1484308)
	- Fixed display of multiple attachments (closes #1466563)
	- Fixed check for new messages (closes #1484310)
	- List attachments without filename
	- New session authentication: Change sessid cookie when login, authentication with sessauth cookie is now configurable.
	Should close bugs #1483951 and #1484299
	- Correctly translate mailbox names (closes #1484276)
	- Quote e-mail address links (closes #1484300)
	- Updated PEAR::Mail_mime package
	- Accept single quotes for HTML attributes when modifying message body (thanks Jason)
	- Sanitize input for new users/identities (thanks Colin Alston)
	- Don't download HTML message parts
	- Convert HTML parts to plaintext if 'prefer_html' is off
	- Correctly parse message/rfc822 parts (closes #1484045)
	- Also use user_id for unique key in messages table (closes #1484074)
	- Hide contacts drop down on blur (closes #1484203)
	- Make entries in contacts drop down clickable
	- Turn off browser autocompletion on login page
	- Quote <? in text/html message parts
	- Hide border around radio buttons
	- Applied patch for attachment download by crichardson (closes #1484198)
	- Fixed bug in Postgres DB handling (closes #1484068)
	- Fixed bug of invalid calls to fetchRow() in rcube_db.inc (closes #1484280)
	- Fixed array_merge bug (closes #1484281)
	- Fixed flag for deletion in list view (closes #1484264)
	- Finally support semicolons as recipient separator (closes ##1484251)
	- Fixed message headers (subject) encoding
	- check if safe mode is on or not (closes #1484269)
	- Show "no subject" in message list if subject is missing (closes #1484243)
	- Solved page caching of message preview (closes #1484153)
	- Only use gzip compression if configured (closes #1484236)
	- Fixed priority selector issue (#1484150)
	- Fixed some CSS issues in default skin (closes #1484210 and #1484161)
	- Prevent from double quoting of numeric HTML character references (closes #1484253)
	- Fixed display of HTML message attachments (closes #1484178)
	- Applied patch for preview caching (closes #1484186)
	- Added error handling for attachment uploads
	- Use multibyte safe string functions where necessary (closes #1483988)
	- Applied security patch to validate the submitted host value (by Kees Cook)
	- Applied security patch to validate input values when deleting contacts (by Kees Cook)
	- Applied security patch that sanitizes emoticon paths when attaching them (by Kees Cook)
	- Applied a patch to more aggressively sanitize a HTML message
	- Visualize blocked images in HTML messages
	- Fixed wrong message listing when showing search results (closes #1484131)
	- Show remote images when opening HTML message part as attachment
	- Improve memory usage when sending mail (closes #1484098)
	- Mark messages as read once the preview is loaded (closes #1484132)
	- Include smtp final response in log (closes #1484081)
	- Corrected date string in sent message header (closes #1484125)
	- Correclty choose "To" column in sent and draft mailboxes (closes #1483943)
	- Changed srong tooltips for message browse buttons (closes #1483930)
	- Fixed signature delimeter character to be standard (Bug #1484035)
	- Fixed XSS vulnerability (Bug #1484109)
	- Remove newlines from mail headers (Bug #1484031)
	- Selection issues when moving/deleting (Bug #1484044)
	- Applied patch of Clement Moulin for imap host auto-selection
	- ISO-encode IMAP password for plaintext login (Bugs #1483977 & #1483886)
	- Fixed folder name encoding in subscription list (Bug #1484113)
	- Fixed JS errors in identity list (Bug #1484120)
	- Translate foldernames in folder form (closes #1484113)
	- Added first and last buttons to message list, address book
	and message detail
	- Pressing Shift-Del bypasses Trash folder
	- Enable purge command for Junk folder
	- Fetch all aliases if virtuser_query is used instead
	- Re-enabled multi select of contacts (Bug #1484017)
	- Enable contact editing right after creation (Bug #1459641)
	- Correct UTF-7 to UTF-8 conversion if mbstring is not available
	- Fixed IMAP fetch of message body (Bug #1484019)
	- Fixed safe_mode problems (Bug #1418381)
	- Fixed wrong header encoding (Bug #1483976)
	- Made automatic draft saving configurable
	- Fixed JS bug when renaming folders (Bug #1483989)
	- Added quota display as image (by Brett Patterson)
	- Corrected creation of a message-id
	- New indentation for quoted message text
	- Improved HTML validity
	- Fixed URL character set (Ticket #1445501)
	- Fixed saving of contact into MySQL from LDAP query results (Ticket #1483820)
	- Fixed folder renaming: unsubscribe before rename (Bug #1483920)
	- Finalized new message parsing (+ chaching)
	- Fixed wrong usage of mbstring (Bug #1462439)
	- Set default spelling language (Ticket #1483938)
	- Added support for Nox Spell Server
	- Re-built message parsing (Bug #1327068)
	Now based on the message structure delivered by the IMAP server.
	- Fixed some XSS and SQL injection issues
	- Fixed charset problems with folder renaming
	diff --git a/program/js/app.js b/program/js/app.js
	index ce17245e1..4841be05a 100644
	--- a/program/js/app.js
	+++ b/program/js/app.js
	@@ -1,6826 +1,6832 @@
	/*
	+-----------------------------------------------------------------------+
	\| Roundcube Webmail Client Script \|
	\| \|
	\| This file is part of the Roundcube Webmail client \|
	- \| Copyright (C) 2005-2012, The Roundcube Dev Team \|
	- \| Copyright (C) 2011, Kolab Systems AG \|
	+ \| Copyright (C) 2005-2013, The Roundcube Dev Team \|
	+ \| Copyright (C) 2011-2012, Kolab Systems AG \|
	\| \|
	\| Licensed under the GNU General Public License version 3 or \|
	\| any later version with exceptions for skins & plugins. \|
	\| See the README file for a full license statement. \|
	\| \|
	+-----------------------------------------------------------------------+
	\| Authors: Thomas Bruederli <roundcube@gmail.com> \|
	\| Aleksander 'A.L.E.C' Machniak <alec@alec.pl> \|
	\| Charles McNulty <charles@charlesmcnulty.com> \|
	+-----------------------------------------------------------------------+
	\| Requires: jquery.js, common.js, list.js \|
	+-----------------------------------------------------------------------+
	*/

	function rcube_webmail()
	{
	this.labels = {};
	this.buttons = {};
	this.buttons_sel = {};
	this.gui_objects = {};
	this.gui_containers = {};
	this.commands = {};
	this.command_handlers = {};
	this.onloads = [];
	this.messages = {};
	this.group2expand = {};

	// webmail client settings
	this.dblclick_time = 500;
	this.message_time = 4000;
	this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi');

	// environment defaults
	this.env = {
	request_timeout: 180, // seconds
	draft_autosave: 0, // seconds
	comm_path: './',
	blankpage: 'program/resources/blank.gif',
	recipients_separator: ',',
	recipients_delimiter: ', '
	};

	// create protected reference to myself
	this.ref = 'rcmail';
	var ref = this;

	// set jQuery ajax options
	$.ajaxSetup({
	cache: false,
	timeout: this.env.request_timeout * 1000,
	error: function(request, status, err){ ref.http_error(request, status, err); },
	beforeSend: function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); }
	});

	// unload fix
	$(window).bind('beforeunload', function() { rcmail.unload = true; });

	// set environment variable(s)
	this.set_env = function(p, value)
	{
	if (p != null && typeof p === 'object' && !value)
	for (var n in p)
	this.env[n] = p[n];
	else
	this.env[p] = value;
	};

	// add a localized label to the client environment
	this.add_label = function(p, value)
	{
	if (typeof p == 'string')
	this.labels[p] = value;
	else if (typeof p == 'object')
	$.extend(this.labels, p);
	};

	// add a button to the button list
	this.register_button = function(command, id, type, act, sel, over)
	{
	var button_prop = {id:id, type:type};

	if (act) button_prop.act = act;
	if (sel) button_prop.sel = sel;
	if (over) button_prop.over = over;

	if (!this.buttons[command])
	this.buttons[command] = [];

	this.buttons[command].push(button_prop);

	if (this.loaded)
	init_button(command, button_prop);
	};

	// register a specific gui object
	this.gui_object = function(name, id)
	{
	this.gui_objects[name] = this.loaded ? rcube_find_object(id) : id;
	};

	// register a container object
	this.gui_container = function(name, id)
	{
	this.gui_containers[name] = id;
	};

	// add a GUI element (html node) to a specified container
	this.add_element = function(elm, container)
	{
	if (this.gui_containers[container] && this.gui_containers[container].jquery)
	this.gui_containers[container].append(elm);
	};

	// register an external handler for a certain command
	this.register_command = function(command, callback, enable)
	{
	this.command_handlers[command] = callback;

	if (enable)
	this.enable_command(command, true);
	};

	// execute the given script on load
	this.add_onload = function(f)
	{
	this.onloads.push(f);
	};

	// initialize webmail client
	this.init = function()
	{
	var n, p = this;
	this.task = this.env.task;

	// check browser
	if (!bw.dom \|\| !bw.xmlhttp_test() \|\| (bw.mz && bw.vendver < 1.9)) {
	this.goto_url('error', '_code=0x199');
	return;
	}

	// find all registered gui containers
	for (n in this.gui_containers)
	this.gui_containers[n] = $('#'+this.gui_containers[n]);

	// find all registered gui objects
	for (n in this.gui_objects)
	this.gui_objects[n] = rcube_find_object(this.gui_objects[n]);

	// clickjacking protection
	if (this.env.x_frame_options) {
	try {
	// bust frame if not allowed
	if (this.env.x_frame_options == 'deny' && top.location.href != self.location.href)
	top.location.href = self.location.href;
	else if (top.location.hostname != self.location.hostname)
	throw 1;
	} catch (e) {
	// possible clickjacking attack: disable all form elements
	$('form').each(function(){ ref.lock_form(this, true); });
	this.display_message("Blocked: possible clickjacking attack!", 'error');
	return;
	}
	}

	// init registered buttons
	this.init_buttons();

	// tell parent window that this frame is loaded
	if (this.is_framed()) {
	parent.rcmail.set_busy(false, null, parent.rcmail.env.frame_lock);
	parent.rcmail.env.frame_lock = null;
	}

	// enable general commands
	this.enable_command('close', 'logout', 'mail', 'addressbook', 'settings', 'save-pref', 'compose', 'undo', 'about', 'switch-task', true);

	if (this.env.permaurl)
	this.enable_command('permaurl', 'extwin', true);

	switch (this.task) {

	case 'mail':
	// enable mail commands
	this.enable_command('list', 'checkmail', 'add-contact', 'search', 'reset-search', 'collapse-folder', true);

	if (this.gui_objects.messagelist) {
	this.message_list = new rcube_list_widget(this.gui_objects.messagelist, {
	multiselect:true, multiexpand:true, draggable:true, keyboard:true,
	column_movable:this.env.col_movable, dblclick_time:this.dblclick_time
	});
	this.message_list.row_init = function(o){ p.init_message_row(o); };
	this.message_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); });
	this.message_list.addEventListener('click', function(o){ p.msglist_click(o); });
	this.message_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); });
	this.message_list.addEventListener('select', function(o){ p.msglist_select(o); });
	this.message_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
	this.message_list.addEventListener('dragmove', function(e){ p.drag_move(e); });
	this.message_list.addEventListener('dragend', function(e){ p.drag_end(e); });
	this.message_list.addEventListener('expandcollapse', function(e){ p.msglist_expand(e); });
	this.message_list.addEventListener('column_replace', function(e){ p.msglist_set_coltypes(e); });

	document.onmouseup = function(e){ return p.doc_mouse_up(e); };
	this.gui_objects.messagelist.parentNode.onmousedown = function(e){ return p.click_on_list(e); };

	this.message_list.init();
	this.enable_command('toggle_status', 'toggle_flag', 'menu-open', 'menu-save', 'sort', true);

	// load messages
	this.command('list');
	}

	if (this.gui_objects.qsearchbox) {
	if (this.env.search_text != null)
	this.gui_objects.qsearchbox.value = this.env.search_text;
	- $(this.gui_objects.qsearchbox).focusin(function() { rcmail.message_list.blur(); });
	+ $(this.gui_objects.qsearchbox).focusin(function() { rcmail.message_list && rcmail.message_list.blur(); });
	}

	this.set_button_titles();

	this.env.message_commands = ['show', 'reply', 'reply-all', 'reply-list',
	'moveto', 'copy', 'delete', 'open', 'mark', 'edit', 'viewsource',
	'print', 'load-attachment', 'show-headers', 'hide-headers', 'download',
	'forward', 'forward-inline', 'forward-attachment'];

	if (this.env.action == 'show' \|\| this.env.action == 'preview') {
	this.enable_command(this.env.message_commands, this.env.uid);
	this.enable_command('reply-list', this.env.list_post);

	if (this.env.action == 'show') {
	this.http_request('pagenav', {_uid: this.env.uid, _mbox: this.env.mailbox, _search: this.env.search_request},
	this.display_message('', 'loading'));
	}

	if (this.env.blockedobjects) {
	if (this.gui_objects.remoteobjectsmsg)
	this.gui_objects.remoteobjectsmsg.style.display = 'block';
	this.enable_command('load-images', 'always-load', true);
	}

	// make preview/message frame visible
	if (this.env.action == 'preview' && this.is_framed()) {
	this.enable_command('compose', 'add-contact', false);
	parent.rcmail.show_contentframe(true);
	}
	}
	else if (this.env.action == 'compose') {
	- this.env.compose_commands = ['send-attachment', 'remove-attachment', 'send', 'cancel', 'toggle-editor', 'list-adresses', 'extwin'];
	+ this.env.compose_commands = ['send-attachment', 'remove-attachment', 'send', 'cancel', 'toggle-editor', 'list-adresses', 'search', 'reset-search', 'extwin'];

	if (this.env.drafts_mailbox)
	this.env.compose_commands.push('savedraft')

	this.enable_command(this.env.compose_commands, 'identities', true);

	// add more commands (not enabled)
	$.merge(this.env.compose_commands, ['add-recipient', 'firstpage', 'previouspage', 'nextpage', 'lastpage']);

	if (this.env.spellcheck) {
	this.env.spellcheck.spelling_state_observer = function(s) { ref.spellcheck_state(); };
	this.env.compose_commands.push('spellcheck')
	this.enable_command('spellcheck', true);
	}

	document.onmouseup = function(e){ return p.doc_mouse_up(e); };

	// init message compose form
	this.init_messageform();
	}
	// show printing dialog
	else if (this.env.action == 'print' && this.env.uid)
	if (bw.safari)
	setTimeout('window.print()', 10);
	else
	window.print();

	// get unread count for each mailbox
	if (this.gui_objects.mailboxlist) {
	this.env.unread_counts = {};
	this.gui_objects.folderlist = this.gui_objects.mailboxlist;
	this.http_request('getunread');
	}

	// init address book widget
	if (this.gui_objects.contactslist) {
	this.contact_list = new rcube_list_widget(this.gui_objects.contactslist,
	{ multiselect:true, draggable:false, keyboard:false });
	this.contact_list.addEventListener('select', function(o){ ref.compose_recipient_select(o); });
	this.contact_list.addEventListener('dblclick', function(o){ ref.compose_add_recipient('to'); });
	this.contact_list.init();
	}

	if (this.gui_objects.addressbookslist) {
	this.gui_objects.folderlist = this.gui_objects.addressbookslist;
	this.enable_command('list-adresses', true);
	}

	// ask user to send MDN
	if (this.env.mdn_request && this.env.uid) {
	var postact = 'sendmdn',
	postdata = {_uid: this.env.uid, _mbox: this.env.mailbox};
	if (!confirm(this.get_label('mdnrequest'))) {
	postdata._flag = 'mdnsent';
	postact = 'mark';
	}
	this.http_post(postact, postdata);
	}

	// detect browser capabilities
	if (!this.is_framed())
	this.browser_capabilities_check();

	break;

	case 'addressbook':
	if (this.gui_objects.folderlist)
	this.env.contactfolders = $.extend($.extend({}, this.env.address_sources), this.env.contactgroups);

	this.enable_command('add', 'import', this.env.writable_source);
	this.enable_command('list', 'listgroup', 'listsearch', 'advanced-search', true);

	if (this.gui_objects.contactslist) {
	this.contact_list = new rcube_list_widget(this.gui_objects.contactslist,
	{multiselect:true, draggable:this.gui_objects.folderlist?true:false, keyboard:true});
	this.contact_list.row_init = function(row){ p.triggerEvent('insertrow', { cid:row.uid, row:row }); };
	this.contact_list.addEventListener('keypress', function(o){ p.contactlist_keypress(o); });
	this.contact_list.addEventListener('select', function(o){ p.contactlist_select(o); });
	this.contact_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
	this.contact_list.addEventListener('dragmove', function(e){ p.drag_move(e); });
	this.contact_list.addEventListener('dragend', function(e){ p.drag_end(e); });
	this.contact_list.init();

	if (this.env.cid)
	this.contact_list.highlight_row(this.env.cid);

	this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return p.click_on_list(e); };
	document.onmouseup = function(e){ return p.doc_mouse_up(e); };
	if (this.gui_objects.qsearchbox)
	$(this.gui_objects.qsearchbox).focusin(function() { rcmail.contact_list.blur(); });

	this.update_group_commands();
	this.command('list');
	}

	this.set_page_buttons();

	if (this.env.cid) {
	this.enable_command('show', 'edit', true);
	// register handlers for group assignment via checkboxes
	if (this.gui_objects.editform) {
	$('input.groupmember').change(function() {
	ref.group_member_change(this.checked ? 'add' : 'del', ref.env.cid, ref.env.source, this.value);
	});
	}
	}

	if (this.gui_objects.editform) {
	this.enable_command('save', true);
	if (this.env.action == 'add' \|\| this.env.action == 'edit' \|\| this.env.action == 'search')
	this.init_contact_form();
	}

	if (this.gui_objects.qsearchbox)
	this.enable_command('search', 'reset-search', 'moveto', true);

	break;

	case 'settings':
	this.enable_command('preferences', 'identities', 'save', 'folders', true);

	if (this.env.action == 'identities') {
	this.enable_command('add', this.env.identities_level < 2);
	}
	else if (this.env.action == 'edit-identity' \|\| this.env.action == 'add-identity') {
	this.enable_command('save', 'edit', 'toggle-editor', true);
	this.enable_command('delete', this.env.identities_level < 2);

	if (this.env.action == 'add-identity')
	$("input[type='text']").first().select();
	}
	else if (this.env.action == 'folders') {
	this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'rename-folder', true);
	}
	else if (this.env.action == 'edit-folder' && this.gui_objects.editform) {
	this.enable_command('save', 'folder-size', true);
	parent.rcmail.env.messagecount = this.env.messagecount;
	parent.rcmail.enable_command('purge', this.env.messagecount);
	$("input[type='text']").first().select();
	}

	if (this.gui_objects.identitieslist) {
	this.identity_list = new rcube_list_widget(this.gui_objects.identitieslist, {multiselect:false, draggable:false, keyboard:false});
	this.identity_list.addEventListener('select', function(o){ p.identity_select(o); });
	this.identity_list.init();
	this.identity_list.focus();

	if (this.env.iid)
	this.identity_list.highlight_row(this.env.iid);
	}
	else if (this.gui_objects.sectionslist) {
	this.sections_list = new rcube_list_widget(this.gui_objects.sectionslist, {multiselect:false, draggable:false, keyboard:false});
	this.sections_list.addEventListener('select', function(o){ p.section_select(o); });
	this.sections_list.init();
	this.sections_list.focus();
	}
	else if (this.gui_objects.subscriptionlist)
	this.init_subscription_list();

	break;

	case 'login':
	var input_user = $('#rcmloginuser');
	input_user.bind('keyup', function(e){ return rcmail.login_user_keyup(e); });

	if (input_user.val() == '')
	input_user.focus();
	else
	$('#rcmloginpwd').focus();

	// detect client timezone
	if (window.jstz && !bw.ie6) {
	var timezone = jstz.determine();
	if (timezone.name())
	$('#rcmlogintz').val(timezone.name());
	}
	else {
	$('#rcmlogintz').val(new Date().getStdTimezoneOffset() / -60);
	}

	// display 'loading' message on form submit, lock submit button
	$('form').submit(function () {
	$('input[type=submit]', this).prop('disabled', true);
	rcmail.clear_messages();
	rcmail.display_message('', 'loading');
	});

	this.enable_command('login', true);
	break;
	}

	// unset contentframe variable if preview_pane is enabled
	if (this.env.contentframe && !$('#' + this.env.contentframe).is(':visible'))
	this.env.contentframe = null;

	// prevent from form submit with Enter key in file input fields
	if (bw.ie)
	$('input[type=file]').keydown(function(e) { if (e.keyCode == '13') e.preventDefault(); });

	// flag object as complete
	this.loaded = true;

	// show message
	if (this.pending_message)
	this.display_message(this.pending_message[0], this.pending_message[1], this.pending_message[2]);

	// map implicit containers
	if (this.gui_objects.folderlist)
	this.gui_containers.foldertray = $(this.gui_objects.folderlist);

	// activate html5 file drop feature (if browser supports it and if configured)
	if (this.gui_objects.filedrop && this.env.filedrop && ((window.XMLHttpRequest && XMLHttpRequest.prototype && XMLHttpRequest.prototype.sendAsBinary) \|\| window.FormData)) {
	$(document.body).bind('dragover dragleave drop', function(e){ return ref.document_drag_hover(e, e.type == 'dragover'); });
	$(this.gui_objects.filedrop).addClass('droptarget')
	.bind('dragover dragleave', function(e){ return ref.file_drag_hover(e, e.type == 'dragover'); })
	.get(0).addEventListener('drop', function(e){ return ref.file_dropped(e); }, false);
	}

	// trigger init event hook
	this.triggerEvent('init', { task:this.task, action:this.env.action });

	// execute all foreign onload scripts
	// @deprecated
	for (var i in this.onloads) {
	if (typeof this.onloads[i] === 'string')
	eval(this.onloads[i]);
	else if (typeof this.onloads[i] === 'function')
	this.onloads[i]();
	}

	// start keep-alive and refresh intervals
	this.start_refresh();
	this.start_keepalive();
	};

	this.log = function(msg)
	{
	if (window.console && console.log)
	console.log(msg);
	};

	/*********************************************************/
	/******* client command interface *******/
	/*********************************************************/

	// execute a specific command on the web client
	this.command = function(command, props, obj, event)
	{
	var ret, uid, cid, url, flag;

	if (obj && obj.blur)
	obj.blur();

	if (this.busy)
	return false;

	// let the browser handle this click (shift/ctrl usually opens the link in a new window/tab)
	if ((obj && obj.href && String(obj.href).indexOf('#') < 0) && rcube_event.get_modifier(event)) {
	return true;
	}

	// command not supported or allowed
	if (!this.commands[command]) {
	// pass command to parent window
	if (this.is_framed())
	parent.rcmail.command(command, props);

	return false;
	}

	// check input before leaving compose step
	if (this.task == 'mail' && this.env.action == 'compose' && $.inArray(command, this.env.compose_commands)<0) {
	if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
	return false;
	}

	// process external commands
	if (typeof this.command_handlers[command] === 'function') {
	ret = this.command_handlers[command](props, obj);
	return ret !== undefined ? ret : (obj ? false : true);
	}
	else if (typeof this.command_handlers[command] === 'string') {
	ret = window[this.command_handlers[command]](props, obj);
	return ret !== undefined ? ret : (obj ? false : true);
	}

	// trigger plugin hooks
	this.triggerEvent('actionbefore', {props:props, action:command});
	ret = this.triggerEvent('before'+command, props);
	if (ret !== undefined) {
	// abort if one of the handlers returned false
	if (ret === false)
	return false;
	else
	props = ret;
	}

	ret = undefined;

	// process internal command
	switch (command) {

	case 'login':
	if (this.gui_objects.loginform)
	this.gui_objects.loginform.submit();
	break;

	// commands to switch task
	case 'mail':
	case 'addressbook':
	case 'settings':
	case 'logout':
	this.switch_task(command);
	break;

	case 'about':
	this.redirect('?_task=settings&_action=about', false);
	break;

	case 'permaurl':
	if (obj && obj.href && obj.target)
	return true;
	else if (this.env.permaurl)
	parent.location.href = this.env.permaurl;
	break;

	case 'extwin':
	if (this.env.action == 'compose') {
	var prevstate = this.env.compose_extwin;
	$("input[name='_action']", this.gui_objects.messageform).val('compose');
	this.gui_objects.messageform.action = this.url('mail/compose', { _id: this.env.compose_id, _extwin: 1 });
	this.gui_objects.messageform.target = this.open_window('', 1150, 900);
	this.gui_objects.messageform.submit();
	}
	else {
	this.open_window(this.env.permaurl, 1000, 1200);
	}
	break;

	case 'menu-open':
	case 'menu-save':
	this.triggerEvent(command, {props:props});
	return false;

	case 'open':
	if (uid = this.get_single_uid()) {
	obj.href = this.url('show', {_mbox: this.env.mailbox, _uid: uid});
	return true;
	}
	break;

	case 'close':
	if (this.env.extwin)
	window.close();
	break;

	case 'list':
	if (props && props != '')
	this.reset_qsearch();
	if (this.env.action == 'compose' && this.env.extwin)
	window.close();
	else if (this.task == 'mail') {
	this.list_mailbox(props);
	this.set_button_titles();
	}
	else if (this.task == 'addressbook')
	this.list_contacts(props);
	break;

	case 'sort':
	var sort_order = this.env.sort_order,
	sort_col = !this.env.disabled_sort_col ? props : this.env.sort_col;

	if (!this.env.disabled_sort_order)
	sort_order = this.env.sort_col == sort_col && sort_order == 'ASC' ? 'DESC' : 'ASC';

	// set table header and update env
	this.set_list_sorting(sort_col, sort_order);

	// reload message list
	this.list_mailbox('', '', sort_col+'_'+sort_order);
	break;

	case 'nextpage':
	this.list_page('next');
	break;

	case 'lastpage':
	this.list_page('last');
	break;

	case 'previouspage':
	this.list_page('prev');
	break;

	case 'firstpage':
	this.list_page('first');
	break;

	case 'expunge':
	if (this.env.exists)
	this.expunge_mailbox(this.env.mailbox);
	break;

	case 'purge':
	case 'empty-mailbox':
	if (this.env.exists)
	this.purge_mailbox(this.env.mailbox);
	break;

	// common commands used in multiple tasks
	case 'show':
	if (this.task == 'mail') {
	uid = this.get_single_uid();
	if (uid && (!this.env.uid \|\| uid != this.env.uid)) {
	if (this.env.mailbox == this.env.drafts_mailbox)
	this.open_compose_step({ _draft_uid: uid, _mbox: this.env.mailbox });
	else
	this.show_message(uid);
	}
	}
	else if (this.task == 'addressbook') {
	cid = props ? props : this.get_single_cid();
	if (cid && !(this.env.action == 'show' && cid == this.env.cid))
	this.load_contact(cid, 'show');
	}
	break;

	case 'add':
	if (this.task == 'addressbook')
	this.load_contact(0, 'add');
	else if (this.task == 'settings') {
	this.identity_list.clear_selection();
	this.load_identity(0, 'add-identity');
	}
	break;

	case 'edit':
	if (this.task == 'addressbook' && (cid = this.get_single_cid()))
	this.load_contact(cid, 'edit');
	else if (this.task == 'settings' && props)
	this.load_identity(props, 'edit-identity');
	else if (this.task == 'mail' && (cid = this.get_single_uid())) {
	url = { _mbox: this.env.mailbox };
	url[this.env.mailbox == this.env.drafts_mailbox && props != 'new' ? '_draft_uid' : '_uid'] = cid;
	this.open_compose_step(url);
	}
	break;

	case 'save':
	var input, form = this.gui_objects.editform;
	if (form) {
	// adv. search
	if (this.env.action == 'search') {
	}
	// user prefs
	else if ((input = $("input[name='_pagesize']", form)) && input.length && isNaN(parseInt(input.val()))) {
	alert(this.get_label('nopagesizewarning'));
	input.focus();
	break;
	}
	// contacts/identities
	else {
	// reload form
	if (props == 'reload') {
	form.action += '?_reload=1';
	}
	else if (this.task == 'settings' && (this.env.identities_level % 2) == 0 &&
	(input = $("input[name='_email']", form)) && input.length && !rcube_check_email(input.val())
	) {
	alert(this.get_label('noemailwarning'));
	input.focus();
	break;
	}

	// clear empty input fields
	$('input.placeholder').each(function(){ if (this.value == this._placeholder) this.value = ''; });
	}

	// add selected source (on the list)
	if (parent.rcmail && parent.rcmail.env.source)
	form.action = this.add_url(form.action, '_orig_source', parent.rcmail.env.source);

	form.submit();
	}
	break;

	case 'delete':
	// mail task
	if (this.task == 'mail')
	this.delete_messages(event);
	// addressbook task
	else if (this.task == 'addressbook')
	this.delete_contacts();
	// user settings task
	else if (this.task == 'settings')
	this.delete_identity();
	break;

	// mail task commands
	case 'move':
	case 'moveto':
	if (this.task == 'mail')
	this.move_messages(props);
	else if (this.task == 'addressbook' && this.drag_active)
	this.copy_contact(null, props);
	break;

	case 'copy':
	if (this.task == 'mail')
	this.copy_messages(props);
	break;

	case 'mark':
	if (props)
	this.mark_message(props);
	break;

	case 'toggle_status':
	if (props && !props._row)
	break;

	flag = 'read';

	if (props._row.uid) {
	uid = props._row.uid;

	// toggle read/unread
	if (this.message_list.rows[uid].deleted)
	flag = 'undelete';
	else if (!this.message_list.rows[uid].unread)
	flag = 'unread';
	}

	this.mark_message(flag, uid);
	break;

	case 'toggle_flag':
	if (props && !props._row)
	break;

	flag = 'flagged';

	if (props._row.uid) {
	uid = props._row.uid;
	// toggle flagged/unflagged
	if (this.message_list.rows[uid].flagged)
	flag = 'unflagged';
	}
	this.mark_message(flag, uid);
	break;

	case 'always-load':
	if (this.env.uid && this.env.sender) {
	this.add_contact(this.env.sender);
	setTimeout(function(){ ref.command('load-images'); }, 300);
	break;
	}

	case 'load-images':
	if (this.env.uid)
	this.show_message(this.env.uid, true, this.env.action=='preview');
	break;

	case 'load-attachment':
	var qstring = '_mbox='+urlencode(this.env.mailbox)+'&_uid='+this.env.uid+'&_part='+props.part;

	// open attachment in frame if it's of a supported mimetype
	if (this.env.uid && props.mimetype && this.env.mimetypes && $.inArray(props.mimetype, this.env.mimetypes) >= 0) {
	var attachment_win = window.open(this.env.comm_path+'&_action=get&'+qstring+'&_frame=1', 'rcubemailattachment'+this.env.uid+props.part);
	if (attachment_win) {
	setTimeout(function(){ attachment_win.focus(); }, 10);
	break;
	}
	}

	this.goto_url('get', qstring+'&_download=1', false);
	break;

	case 'select-all':
	this.select_all_mode = props ? false : true;
	this.dummy_select = true; // prevent msg opening if there's only one msg on the list
	if (props == 'invert')
	this.message_list.invert_selection();
	else
	this.message_list.select_all(props == 'page' ? '' : props);
	this.dummy_select = null;
	break;

	case 'select-none':
	this.select_all_mode = false;
	this.message_list.clear_selection();
	break;

	case 'expand-all':
	this.env.autoexpand_threads = 1;
	this.message_list.expand_all();
	break;

	case 'expand-unread':
	this.env.autoexpand_threads = 2;
	this.message_list.collapse_all();
	this.expand_unread();
	break;

	case 'collapse-all':
	this.env.autoexpand_threads = 0;
	this.message_list.collapse_all();
	break;

	case 'nextmessage':
	if (this.env.next_uid)
	this.show_message(this.env.next_uid, false, this.env.action=='preview');
	break;

	case 'lastmessage':
	if (this.env.last_uid)
	this.show_message(this.env.last_uid);
	break;

	case 'previousmessage':
	if (this.env.prev_uid)
	this.show_message(this.env.prev_uid, false, this.env.action == 'preview');
	break;

	case 'firstmessage':
	if (this.env.first_uid)
	this.show_message(this.env.first_uid);
	break;

	case 'compose':
	url = {};

	if (this.task == 'mail') {
	url._mbox = this.env.mailbox;
	if (props)
	url._to = props;
	// also send search request so we can go back to search result after message is sent
	if (this.env.search_request)
	url._search = this.env.search_request;
	}
	// modify url if we're in addressbook
	else if (this.task == 'addressbook') {
	// switch to mail compose step directly
	if (props && props.indexOf('@') > 0) {
	url._to = props;
	}
	else {
	// use contact_id passed as command parameter
	var n, len, a_cids = [];
	if (props)
	a_cids.push(props);
	// get selected contacts
	else if (this.contact_list) {
	var selection = this.contact_list.get_selection();
	for (n=0, len=selection.length; n<len; n++)
	a_cids.push(selection[n]);
	}

	if (a_cids.length)
	this.http_post('mailto', { _cid: a_cids.join(','), _source: this.env.source }, true);
	else if (this.env.group)
	this.http_post('mailto', { _gid: this.env.group, _source: this.env.source }, true);

	break;
	}
	}
	else if (props)
	url._to = props;

	this.open_compose_step(url);
	break;

	case 'spellcheck':
	if (this.spellcheck_state()) {
	this.stop_spellchecking();
	}
	else {
	if (window.tinyMCE && tinyMCE.get(this.env.composebody)) {
	tinyMCE.execCommand('mceSpellCheck', true);
	}
	else if (this.env.spellcheck && this.env.spellcheck.spellCheck) {
	this.env.spellcheck.spellCheck();
	}
	}
	this.spellcheck_state();
	break;

	case 'savedraft':
	// Reset the auto-save timer
	clearTimeout(this.save_timer);

	// compose form did not change
	if (this.cmp_hash == this.compose_field_hash()) {
	this.auto_save_start();
	break;
	}

	this.submit_messageform(true);
	break;

	case 'send':
	if (!props.nocheck && !this.check_compose_input(command))
	break;

	// Reset the auto-save timer
	clearTimeout(this.save_timer);

	this.submit_messageform();
	break;

	case 'send-attachment':
	// Reset the auto-save timer
	clearTimeout(this.save_timer);

	this.upload_file(props \|\| this.gui_objects.uploadform);
	break;

	case 'insert-sig':
	this.change_identity($("[name='_from']")[0], true);
	break;

	case 'list-adresses':
	this.list_contacts(props);
	this.enable_command('add-recipient', false);
	break;

	case 'add-recipient':
	this.compose_add_recipient(props);
	break;

	case 'reply-all':
	case 'reply-list':
	case 'reply':
	if (uid = this.get_single_uid()) {
	url = {_reply_uid: uid, _mbox: this.env.mailbox};
	if (command == 'reply-all')
	// do reply-list, when list is detected and popup menu wasn't used
	url._all = (!props && this.commands['reply-list'] ? 'list' : 'all');
	else if (command == 'reply-list')
	url._all = 'list';

	this.open_compose_step(url);
	}
	break;

	case 'forward-attachment':
	case 'forward-inline':
	case 'forward':
	var uids = this.env.uid ? [this.env.uid] : (this.message_list ? this.message_list.get_selection() : []);
	if (uids.length) {
	url = { _forward_uid: this.uids_to_list(uids), _mbox: this.env.mailbox };
	if (command == 'forward-attachment' \|\| (!props && this.env.forward_attachment) \|\| uids.length > 1)
	url._attachment = 1;
	this.open_compose_step(url);
	}
	break;

	case 'print':
	if (uid = this.get_single_uid()) {
	ref.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
	if (this.printwin) {
	setTimeout(function(){ ref.printwin.focus(); }, 20);
	if (this.env.action != 'show')
	this.mark_message('read', uid);
	}
	}
	break;

	case 'viewsource':
	if (uid = this.get_single_uid()) {
	ref.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox));
	if (this.sourcewin)
	setTimeout(function(){ ref.sourcewin.focus(); }, 20);
	}
	break;

	case 'download':
	if (uid = this.get_single_uid())
	this.goto_url('viewsource', { _uid: uid, _mbox: this.env.mailbox, _save: 1 });
	break;

	// quicksearch
	case 'search':
	if (!props && this.gui_objects.qsearchbox)
	props = this.gui_objects.qsearchbox.value;
	if (props) {
	this.qsearch(props);
	break;
	}

	// reset quicksearch
	case 'reset-search':
	var n, s = this.env.search_request \|\| this.env.qsearch;

	this.reset_qsearch();
	this.select_all_mode = false;

	- if (s && this.env.mailbox)
	+ if (s && this.env.action == 'compose') {
	+ if (this.contact_list)
	+ this.list_contacts_clear();
	+ }
	+ else if (s && this.env.mailbox) {
	this.list_mailbox(this.env.mailbox, 1);
	+ }
	else if (s && this.task == 'addressbook') {
	if (this.env.source == '') {
	for (n in this.env.address_sources) break;
	this.env.source = n;
	this.env.group = '';
	}
	this.list_contacts(this.env.source, this.env.group, 1);
	}
	break;

	case 'listgroup':
	this.reset_qsearch();
	this.list_contacts(props.source, props.id);
	break;

	case 'import':
	if (this.env.action == 'import' && this.gui_objects.importform) {
	var file = document.getElementById('rcmimportfile');
	if (file && !file.value) {
	alert(this.get_label('selectimportfile'));
	break;
	}
	this.gui_objects.importform.submit();
	this.set_busy(true, 'importwait');
	this.lock_form(this.gui_objects.importform, true);
	}
	else
	this.goto_url('import', (this.env.source ? '_target='+urlencode(this.env.source)+'&' : ''));
	break;

	case 'export':
	if (this.contact_list.rowcount > 0) {
	this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _search: this.env.search_request });
	}
	break;

	case 'export-selected':
	if (this.contact_list.rowcount > 0) {
	this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _cid: this.contact_list.get_selection().join(',') });
	}
	break;

	case 'upload-photo':
	this.upload_contact_photo(props \|\| this.gui_objects.uploadform);
	break;

	case 'delete-photo':
	this.replace_contact_photo('-del-');
	break;

	// user settings commands
	case 'preferences':
	case 'identities':
	case 'folders':
	this.goto_url('settings/' + command);
	break;

	case 'undo':
	this.http_request('undo', '', this.display_message('', 'loading'));
	break;

	// unified command call (command name == function name)
	default:
	var func = command.replace(/-/g, '_');
	if (this[func] && typeof this[func] === 'function') {
	ret = this[func](props, obj);
	}
	break;
	}

	if (this.triggerEvent('after'+command, props) === false)
	ret = false;
	this.triggerEvent('actionafter', {props:props, action:command});

	return ret === false ? false : obj ? false : true;
	};

	// set command(s) enabled or disabled
	this.enable_command = function()
	{
	var i, n, args = Array.prototype.slice.call(arguments),
	enable = args.pop(), cmd;

	for (n=0; n<args.length; n++) {
	cmd = args[n];
	// argument of type array
	if (typeof cmd === 'string') {
	this.commands[cmd] = enable;
	this.set_button(cmd, (enable ? 'act' : 'pas'));
	}
	// push array elements into commands array
	else {
	for (i in cmd)
	args.push(cmd[i]);
	}
	}
	};

	// lock/unlock interface
	this.set_busy = function(a, message, id)
	{
	if (a && message) {
	var msg = this.get_label(message);
	if (msg == message)
	msg = 'Loading...';

	id = this.display_message(msg, 'loading');
	}
	else if (!a && id) {
	this.hide_message(id);
	}

	this.busy = a;
	//document.body.style.cursor = a ? 'wait' : 'default';

	if (this.gui_objects.editform)
	this.lock_form(this.gui_objects.editform, a);

	return id;
	};

	// return a localized string
	this.get_label = function(name, domain)
	{
	if (domain && this.labels[domain+'.'+name])
	return this.labels[domain+'.'+name];
	else if (this.labels[name])
	return this.labels[name];
	else
	return name;
	};

	// alias for convenience reasons
	this.gettext = this.get_label;

	// switch to another application task
	this.switch_task = function(task)
	{
	if (this.task===task && task!='mail')
	return;

	var url = this.get_task_url(task);
	if (task=='mail')
	url += '&_mbox=INBOX';

	this.redirect(url);
	};

	this.get_task_url = function(task, url)
	{
	if (!url)
	url = this.env.comm_path;

	return url.replace(/_task=[a-z]+/, '_task='+task);
	};

	this.reload = function(delay)
	{
	if (this.is_framed())
	parent.rcmail.reload(delay);
	else if (delay)
	setTimeout(function(){ rcmail.reload(); }, delay);
	else if (window.location)
	location.href = this.env.comm_path + (this.env.action ? '&_action='+this.env.action : '');
	};

	// Add variable to GET string, replace old value if exists
	this.add_url = function(url, name, value)
	{
	value = urlencode(value);

	if (/(\?.*)$/.test(url)) {
	var urldata = RegExp.$1,
	datax = RegExp('((\\?\|&)'+RegExp.escape(name)+'=[^&]*)');

	if (datax.test(urldata)) {
	urldata = urldata.replace(datax, RegExp.$2 + name + '=' + value);
	}
	else
	urldata += '&' + name + '=' + value

	return url.replace(/(\?.*)$/, urldata);
	}

	return url + '?' + name + '=' + value;
	};

	this.is_framed = function()
	{
	return (this.env.framed && parent.rcmail && parent.rcmail != this && parent.rcmail.command);
	};

	this.save_pref = function(prop)
	{
	var request = {'_name': prop.name, '_value': prop.value};

	if (prop.session)
	request['_session'] = prop.session;
	if (prop.env)
	this.env[prop.env] = prop.value;

	this.http_post('save-pref', request);
	};

	this.html_identifier = function(str, encode)
	{
	str = String(str);
	if (encode)
	return Base64.encode(str).replace(/=+$/, '').replace(/\+/g, '-').replace(/\//g, '_');
	else
	return str.replace(this.identifier_expr, '_');
	};

	this.html_identifier_decode = function(str)
	{
	str = String(str).replace(/-/g, '+').replace(/_/g, '/');

	while (str.length % 4) str += '=';

	return Base64.decode(str);
	};


	/*********************************************************/
	/******* event handling methods *******/
	/*********************************************************/

	this.drag_menu = function(e, target)
	{
	var modkey = rcube_event.get_modifier(e),
	menu = this.gui_objects.message_dragmenu;

	if (menu && modkey == SHIFT_KEY && this.commands['copy']) {
	var pos = rcube_event.get_mouse_pos(e);
	this.env.drag_target = target;
	$(menu).css({top: (pos.y-10)+'px', left: (pos.x-10)+'px'}).show();
	return true;
	}

	return false;
	};

	this.drag_menu_action = function(action)
	{
	var menu = this.gui_objects.message_dragmenu;
	if (menu) {
	$(menu).hide();
	}
	this.command(action, this.env.drag_target);
	this.env.drag_target = null;
	};

	this.drag_start = function(list)
	{
	var model = this.task == 'mail' ? this.env.mailboxes : this.env.contactfolders;

	this.drag_active = true;

	if (this.preview_timer)
	clearTimeout(this.preview_timer);
	if (this.preview_read_timer)
	clearTimeout(this.preview_read_timer);

	// save folderlist and folders location/sizes for droptarget calculation in drag_move()
	if (this.gui_objects.folderlist && model) {
	this.initialBodyScrollTop = bw.ie ? 0 : window.pageYOffset;
	this.initialListScrollTop = this.gui_objects.folderlist.parentNode.scrollTop;

	var k, li, height,
	list = $(this.gui_objects.folderlist);
	pos = list.offset();

	this.env.folderlist_coords = { x1:pos.left, y1:pos.top, x2:pos.left + list.width(), y2:pos.top + list.height() };

	this.env.folder_coords = [];
	for (k in model) {
	if (li = this.get_folder_li(k)) {
	// only visible folders
	if (height = li.firstChild.offsetHeight) {
	pos = $(li.firstChild).offset();
	this.env.folder_coords[k] = { x1:pos.left, y1:pos.top,
	x2:pos.left + li.firstChild.offsetWidth, y2:pos.top + height, on:0 };
	}
	}
	}
	}
	};

	this.drag_end = function(e)
	{
	this.drag_active = false;
	this.env.last_folder_target = null;

	if (this.folder_auto_timer) {
	clearTimeout(this.folder_auto_timer);
	this.folder_auto_timer = null;
	this.folder_auto_expand = null;
	}

	// over the folders
	if (this.gui_objects.folderlist && this.env.folder_coords) {
	for (var k in this.env.folder_coords) {
	if (this.env.folder_coords[k].on)
	$(this.get_folder_li(k)).removeClass('droptarget');
	}
	}
	};

	this.drag_move = function(e)
	{
	if (this.gui_objects.folderlist && this.env.folder_coords) {
	var k, li, div, check, oldclass,
	layerclass = 'draglayernormal',
	mouse = rcube_event.get_mouse_pos(e),
	pos = this.env.folderlist_coords,
	// offsets to compensate for scrolling while dragging a message
	boffset = bw.ie ? -document.documentElement.scrollTop : this.initialBodyScrollTop,
	moffset = this.initialListScrollTop-this.gui_objects.folderlist.parentNode.scrollTop;

	if (this.contact_list && this.contact_list.draglayer)
	oldclass = this.contact_list.draglayer.attr('class');

	mouse.y += -moffset-boffset;

	// if mouse pointer is outside of folderlist
	if (mouse.x < pos.x1 \|\| mouse.x >= pos.x2 \|\| mouse.y < pos.y1 \|\| mouse.y >= pos.y2) {
	if (this.env.last_folder_target) {
	$(this.get_folder_li(this.env.last_folder_target)).removeClass('droptarget');
	this.env.folder_coords[this.env.last_folder_target].on = 0;
	this.env.last_folder_target = null;
	}
	if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer)
	this.contact_list.draglayer.attr('class', layerclass);
	return;
	}

	// over the folders
	for (k in this.env.folder_coords) {
	pos = this.env.folder_coords[k];
	if (mouse.x >= pos.x1 && mouse.x < pos.x2 && mouse.y >= pos.y1 && mouse.y < pos.y2) {
	if (check = this.check_droptarget(k)) {
	li = this.get_folder_li(k);
	div = $(li.getElementsByTagName('div')[0]);

	// if the folder is collapsed, expand it after 1sec and restart the drag & drop process.
	if (div.hasClass('collapsed')) {
	if (this.folder_auto_timer)
	clearTimeout(this.folder_auto_timer);

	this.folder_auto_expand = this.env.mailboxes[k].id;
	this.folder_auto_timer = setTimeout(function() {
	rcmail.command('collapse-folder', rcmail.folder_auto_expand);
	rcmail.drag_start(null);
	}, 1000);
	}
	else if (this.folder_auto_timer) {
	clearTimeout(this.folder_auto_timer);
	this.folder_auto_timer = null;
	this.folder_auto_expand = null;
	}

	$(li).addClass('droptarget');
	this.env.folder_coords[k].on = 1;
	this.env.last_folder_target = k;
	layerclass = 'draglayer' + (check > 1 ? 'copy' : 'normal');
	}
	// Clear target, otherwise drag end will trigger move into last valid droptarget
	else
	this.env.last_folder_target = null;
	}
	else if (pos.on) {
	$(this.get_folder_li(k)).removeClass('droptarget');
	this.env.folder_coords[k].on = 0;
	}
	}

	if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer)
	this.contact_list.draglayer.attr('class', layerclass);
	}
	};

	this.collapse_folder = function(name)
	{
	var li = this.get_folder_li(name, '', true),
	div = $('div:first', li),
	ul = $('ul:first', li);

	if (div.hasClass('collapsed')) {
	ul.show();
	div.removeClass('collapsed').addClass('expanded');
	var reg = new RegExp('&'+urlencode(name)+'&');
	this.env.collapsed_folders = this.env.collapsed_folders.replace(reg, '');
	}
	else if (div.hasClass('expanded')) {
	ul.hide();
	div.removeClass('expanded').addClass('collapsed');
	this.env.collapsed_folders = this.env.collapsed_folders+'&'+urlencode(name)+'&';

	// select the folder if one of its childs is currently selected
	// don't select if it's virtual (#1488346)
	if (this.env.mailbox.indexOf(name + this.env.delimiter) == 0 && !$(li).hasClass('virtual'))
	this.command('list', name);
	}
	else
	return;

	// Work around a bug in IE6 and IE7, see #1485309
	if (bw.ie6 \|\| bw.ie7) {
	var siblings = li.nextSibling ? li.nextSibling.getElementsByTagName('ul') : null;
	if (siblings && siblings.length && (li = siblings[0]) && li.style && li.style.display != 'none') {
	li.style.display = 'none';
	li.style.display = '';
	}
	}

	this.command('save-pref', { name: 'collapsed_folders', value: this.env.collapsed_folders });
	this.set_unread_count_display(name, false);
	};

	this.doc_mouse_up = function(e)
	{
	var model, list, id;

	// ignore event if jquery UI dialog is open
	if ($(rcube_event.get_target(e)).closest('.ui-dialog, .ui-widget-overlay').length)
	return;

	if (list = this.message_list)
	model = this.env.mailboxes;
	else if (list = this.contact_list)
	model = this.env.contactfolders;
	else if (this.ksearch_value)
	this.ksearch_blur();

	if (list && !rcube_mouse_is_over(e, list.list.parentNode))
	list.blur();

	// handle mouse release when dragging
	if (this.drag_active && model && this.env.last_folder_target) {
	var target = model[this.env.last_folder_target];

	$(this.get_folder_li(this.env.last_folder_target)).removeClass('droptarget');
	this.env.last_folder_target = null;
	list.draglayer.hide();

	if (!this.drag_menu(e, target))
	this.command('moveto', target);
	}

	// reset 'pressed' buttons
	if (this.buttons_sel) {
	for (id in this.buttons_sel)
	if (typeof id !== 'function')
	this.button_out(this.buttons_sel[id], id);
	this.buttons_sel = {};
	}
	};

	this.click_on_list = function(e)
	{
	if (this.gui_objects.qsearchbox)
	this.gui_objects.qsearchbox.blur();

	if (this.message_list)
	this.message_list.focus();
	else if (this.contact_list)
	this.contact_list.focus();

	return true;
	};

	this.msglist_select = function(list)
	{
	if (this.preview_timer)
	clearTimeout(this.preview_timer);
	if (this.preview_read_timer)
	clearTimeout(this.preview_read_timer);

	var selected = list.get_single_selection();

	this.enable_command(this.env.message_commands, selected != null);
	if (selected) {
	// Hide certain command buttons when Drafts folder is selected
	if (this.env.mailbox == this.env.drafts_mailbox)
	this.enable_command('reply', 'reply-all', 'reply-list', 'forward', 'forward-attachment', 'forward-inline', false);
	// Disable reply-list when List-Post header is not set
	else {
	var msg = this.env.messages[selected];
	if (!msg.ml)
	this.enable_command('reply-list', false);
	}
	}
	// Multi-message commands
	this.enable_command('delete', 'moveto', 'copy', 'mark', 'forward', 'forward-attachment', list.selection.length > 0);

	// reset all-pages-selection
	if (selected \|\| (list.selection.length && list.selection.length != list.rowcount))
	this.select_all_mode = false;

	// start timer for message preview (wait for double click)
	if (selected && this.env.contentframe && !list.multi_selecting && !this.dummy_select)
	this.preview_timer = setTimeout(function(){ ref.msglist_get_preview(); }, 200);
	else if (this.env.contentframe)
	this.show_contentframe(false);
	};

	// This allow as to re-select selected message and display it in preview frame
	this.msglist_click = function(list)
	{
	if (list.multi_selecting \|\| !this.env.contentframe)
	return;

	if (list.get_single_selection())
	return;

	var win = this.get_frame_window(this.env.contentframe);

	if (win && win.location.href.indexOf(this.env.blankpage)>=0) {
	if (this.preview_timer)
	clearTimeout(this.preview_timer);
	if (this.preview_read_timer)
	clearTimeout(this.preview_read_timer);
	this.preview_timer = setTimeout(function(){ ref.msglist_get_preview(); }, 200);
	}
	};

	this.msglist_dbl_click = function(list)
	{
	if (this.preview_timer)
	clearTimeout(this.preview_timer);

	if (this.preview_read_timer)
	clearTimeout(this.preview_read_timer);

	var uid = list.get_single_selection();
	if (uid && this.env.mailbox == this.env.drafts_mailbox)
	this.open_compose_step({ _draft_uid: uid, _mbox: this.env.mailbox });
	else if (uid)
	this.show_message(uid, false, false);
	};

	this.msglist_keypress = function(list)
	{
	if (list.modkey == CONTROL_KEY)
	return;

	if (list.key_pressed == list.ENTER_KEY)
	this.command('show');
	else if (list.key_pressed == list.DELETE_KEY \|\| list.key_pressed == list.BACKSPACE_KEY)
	this.command('delete');
	else if (list.key_pressed == 33)
	this.command('previouspage');
	else if (list.key_pressed == 34)
	this.command('nextpage');
	};

	this.msglist_get_preview = function()
	{
	var uid = this.get_single_uid();
	if (uid && this.env.contentframe && !this.drag_active)
	this.show_message(uid, false, true);
	else if (this.env.contentframe)
	this.show_contentframe(false);
	};

	this.msglist_expand = function(row)
	{
	if (this.env.messages[row.uid])
	this.env.messages[row.uid].expanded = row.expanded;
	$(row.obj)[row.expanded?'addClass':'removeClass']('expanded');
	};

	this.msglist_set_coltypes = function(list)
	{
	var i, found, name, cols = list.list.tHead.rows[0].cells;

	this.env.coltypes = [];

	for (i=0; i<cols.length; i++)
	if (cols[i].id && cols[i].id.match(/^rcm/)) {
	name = cols[i].id.replace(/^rcm/, '');
	this.env.coltypes.push(name);
	}

	if ((found = $.inArray('flag', this.env.coltypes)) >= 0)
	this.env.flagged_col = found;

	if ((found = $.inArray('subject', this.env.coltypes)) >= 0)
	this.env.subject_col = found;

	this.command('save-pref', { name: 'list_cols', value: this.env.coltypes, session: 'list_attrib/columns' });
	};

	this.check_droptarget = function(id)
	{
	if (this.task == 'mail')
	return (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual) ? 1 : 0;

	if (this.task == 'settings')
	return id != this.env.mailbox ? 1 : 0;

	if (this.task == 'addressbook') {
	if (id != this.env.source && this.env.contactfolders[id]) {
	// droptarget is a group - contact add to group action
	if (this.env.contactfolders[id].type == 'group') {
	var target_abook = this.env.contactfolders[id].source;
	if (this.env.contactfolders[id].id != this.env.group && !this.env.contactfolders[target_abook].readonly) {
	// search result may contain contacts from many sources
	return (this.env.selection_sources.length > 1 \|\| $.inArray(target_abook, this.env.selection_sources) == -1) ? 2 : 1;
	}
	}
	// droptarget is a (writable) addressbook - contact copy action
	else if (!this.env.contactfolders[id].readonly) {
	// search result may contain contacts from many sources
	return (this.env.selection_sources.length > 1 \|\| $.inArray(id, this.env.selection_sources) == -1) ? 2 : 0;
	}
	}
	}

	return 0;
	};

	this.open_window = function(url, width, height)
	{
	var w = Math.min(width, screen.width - 10),
	h = Math.min(height, screen.height - 100),
	l = (screen.width - w) / 2 + (screen.left \|\| 0),
	t = Math.max(0, (screen.height - h) / 2 + (screen.top \|\| 0) - 20);

	var wname = 'rcmextwin' + new Date().getTime(),
	extwin = window.open(url + '&_extwin=1', wname, 'width='+w+',height='+h+',top='+t+',left='+l+',resizable=yes,toolbar=no,status=no');
	extwin.moveTo(l,t);

	// write loading... message to empty windows
	if (!url && extwin.document) {
	extwin.document.write('<html><body>' + this.get_label('loading') + '</body></html>');
	}

	// focus window, delayed to bring to front
	window.setTimeout(function(){ extwin.focus(); }, 10);

	return wname;
	};


	/*********************************************************/
	/******* (message) list functionality *******/
	/*********************************************************/

	this.init_message_row = function(row)
	{
	var expando, self = this, uid = row.uid,
	status_icon = (this.env.status_col != null ? 'status' : 'msg') + 'icn' + row.uid;

	if (uid && this.env.messages[uid])
	$.extend(row, this.env.messages[uid]);

	// set eventhandler to status icon
	if (row.icon = document.getElementById(status_icon)) {
	row.icon._row = row.obj;
	row.icon.onmousedown = function(e) { self.command('toggle_status', this); rcube_event.cancel(e); };
	}

	// save message icon position too
	if (this.env.status_col != null)
	row.msgicon = document.getElementById('msgicn'+row.uid);
	else
	row.msgicon = row.icon;

	// set eventhandler to flag icon, if icon found
	if (this.env.flagged_col != null && (row.flagicon = document.getElementById('flagicn'+row.uid))) {
	row.flagicon._row = row.obj;
	row.flagicon.onmousedown = function(e) { self.command('toggle_flag', this); rcube_event.cancel(e); };
	}

	if (!row.depth && row.has_children && (expando = document.getElementById('rcmexpando'+row.uid))) {
	row.expando = expando;
	expando.onmousedown = function(e) { return self.expand_message_row(e, uid); };
	}

	this.triggerEvent('insertrow', { uid:uid, row:row });
	};

	// create a table row in the message list
	this.add_message_row = function(uid, cols, flags, attop)
	{
	if (!this.gui_objects.messagelist \|\| !this.message_list)
	return false;

	// Prevent from adding messages from different folder (#1487752)
	if (flags.mbox != this.env.mailbox && !flags.skip_mbox_check)
	return false;

	if (!this.env.messages[uid])
	this.env.messages[uid] = {};

	// merge flags over local message object
	$.extend(this.env.messages[uid], {
	deleted: flags.deleted?1:0,
	replied: flags.answered?1:0,
	unread: !flags.seen?1:0,
	forwarded: flags.forwarded?1:0,
	flagged: flags.flagged?1:0,
	has_children: flags.has_children?1:0,
	depth: flags.depth?flags.depth:0,
	unread_children: flags.unread_children?flags.unread_children:0,
	parent_uid: flags.parent_uid?flags.parent_uid:0,
	selected: this.select_all_mode \|\| this.message_list.in_selection(uid),
	ml: flags.ml?1:0,
	ctype: flags.ctype,
	// flags from plugins
	flags: flags.extra_flags
	});

	var c, n, col, html, css_class,
	tree = '', expando = '',
	list = this.message_list,
	rows = list.rows,
	message = this.env.messages[uid],
	row_class = 'message'
	+ (!flags.seen ? ' unread' : '')
	+ (flags.deleted ? ' deleted' : '')
	+ (flags.flagged ? ' flagged' : '')
	+ (flags.unread_children && flags.seen && !this.env.autoexpand_threads ? ' unroot' : '')
	+ (message.selected ? ' selected' : ''),
	// for performance use DOM instead of jQuery here
	row = document.createElement('tr');

	row.id = 'rcmrow'+uid;

	// message status icons
	css_class = 'msgicon';
	if (this.env.status_col === null) {
	css_class += ' status';
	if (flags.deleted)
	css_class += ' deleted';
	else if (!flags.seen)
	css_class += ' unread';
	else if (flags.unread_children > 0)
	css_class += ' unreadchildren';
	}
	if (flags.answered)
	css_class += ' replied';
	if (flags.forwarded)
	css_class += ' forwarded';

	// update selection
	if (message.selected && !list.in_selection(uid))
	list.selection.push(uid);

	// threads
	if (this.env.threading) {
	if (message.depth) {
	// This assumes that div width is hardcoded to 15px,
	tree += '<span id="rcmtab' + uid + '" class="branch" style="width:' + (message.depth * 15) + 'px;">  </span>';

	if ((rows[message.parent_uid] && rows[message.parent_uid].expanded === false)
	\|\| ((this.env.autoexpand_threads == 0 \|\| this.env.autoexpand_threads == 2) &&
	(!rows[message.parent_uid] \|\| !rows[message.parent_uid].expanded))
	) {
	row.style.display = 'none';
	message.expanded = false;
	}
	else
	message.expanded = true;

	row_class += ' thread expanded';
	}
	else if (message.has_children) {
	if (message.expanded === undefined && (this.env.autoexpand_threads == 1 \|\| (this.env.autoexpand_threads == 2 && message.unread_children))) {
	message.expanded = true;
	}

	expando = '<div id="rcmexpando' + uid + '" class="' + (message.expanded ? 'expanded' : 'collapsed') + '">  </div>';
	row_class += ' thread' + (message.expanded? ' expanded' : '');
	}
	}

	tree += '<span id="msgicn'+uid+'" class="'+css_class+'"> </span>';
	row.className = row_class;

	// build subject link
	if (!bw.ie && cols.subject) {
	var action = flags.mbox == this.env.drafts_mailbox ? 'compose' : 'show';
	var uid_param = flags.mbox == this.env.drafts_mailbox ? '_draft_uid' : '_uid';
	cols.subject = '<a href="./?_task=mail&_action='+action+'&_mbox='+urlencode(flags.mbox)+'&'+uid_param+'='+uid+'"'+
	' onclick="return rcube_event.cancel(event)" onmouseover="rcube_webmail.long_subject_title(this,'+(message.depth+1)+')">'+cols.subject+'</a>';
	}

	// add each submitted col
	for (n in this.env.coltypes) {
	c = this.env.coltypes[n];
	col = document.createElement('td');
	col.className = String(c).toLowerCase();

	if (c == 'flag') {
	css_class = (flags.flagged ? 'flagged' : 'unflagged');
	html = '<span id="flagicn'+uid+'" class="'+css_class+'"> </span>';
	}
	else if (c == 'attachment') {
	if (/application\/\|multipart\/(m\|signed)/.test(flags.ctype))
	html = '<span class="attachment"> </span>';
	else if (/multipart\/report/.test(flags.ctype))
	html = '<span class="report"> </span>';
	else
	html = ' ';
	}
	else if (c == 'status') {
	if (flags.deleted)
	css_class = 'deleted';
	else if (!flags.seen)
	css_class = 'unread';
	else if (flags.unread_children > 0)
	css_class = 'unreadchildren';
	else
	css_class = 'msgicon';
	html = '<span id="statusicn'+uid+'" class="'+css_class+'"> </span>';
	}
	else if (c == 'threads')
	html = expando;
	else if (c == 'subject') {
	if (bw.ie) {
	col.onmouseover = function() { rcube_webmail.long_subject_title_ie(this, message.depth+1); };
	if (bw.ie8)
	tree = '<span></span>' + tree; // #1487821
	}
	html = tree + cols[c];
	}
	else if (c == 'priority') {
	if (flags.prio > 0 && flags.prio < 6)
	html = '<span class="prio'+flags.prio+'"> </span>';
	else
	html = ' ';
	}
	else
	html = cols[c];

	col.innerHTML = html;

	row.appendChild(col);
	}

	list.insert_row(row, attop);

	// remove 'old' row
	if (attop && this.env.pagesize && list.rowcount > this.env.pagesize) {
	var uid = list.get_last_row();
	list.remove_row(uid);
	list.clear_selection(uid);
	}
	};

	this.set_list_sorting = function(sort_col, sort_order)
	{
	// set table header class
	$('#rcm'+this.env.sort_col).removeClass('sorted'+(this.env.sort_order.toUpperCase()));
	if (sort_col)
	$('#rcm'+sort_col).addClass('sorted'+sort_order);

	this.env.sort_col = sort_col;
	this.env.sort_order = sort_order;
	};

	this.set_list_options = function(cols, sort_col, sort_order, threads)
	{
	var update, post_data = {};

	if (sort_col === undefined)
	sort_col = this.env.sort_col;
	if (!sort_order)
	sort_order = this.env.sort_order;

	if (this.env.sort_col != sort_col \|\| this.env.sort_order != sort_order) {
	update = 1;
	this.set_list_sorting(sort_col, sort_order);
	}

	if (this.env.threading != threads) {
	update = 1;
	post_data._threads = threads;
	}

	if (cols && cols.length) {
	// make sure new columns are added at the end of the list
	var i, idx, name, newcols = [], oldcols = this.env.coltypes;
	for (i=0; i<oldcols.length; i++) {
	name = oldcols[i];
	idx = $.inArray(name, cols);
	if (idx != -1) {
	newcols.push(name);
	delete cols[idx];
	}
	}
	for (i=0; i<cols.length; i++)
	if (cols[i])
	newcols.push(cols[i]);

	if (newcols.join() != oldcols.join()) {
	update = 1;
	post_data._cols = newcols.join(',');
	}
	}

	if (update)
	this.list_mailbox('', '', sort_col+'_'+sort_order, post_data);
	};

	// when user double-clicks on a row
	this.show_message = function(id, safe, preview)
	{
	if (!id)
	return;

	var win, target = window,
	action = preview ? 'preview': 'show',
	url = '&_action='+action+'&_uid='+id+'&_mbox='+urlencode(this.env.mailbox);

	if (preview && (win = this.get_frame_window(this.env.contentframe))) {
	target = win;
	url += '&_framed=1';
	}

	if (safe)
	url += '&_safe=1';

	// also send search request to get the right messages
	if (this.env.search_request)
	url += '&_search='+this.env.search_request;

	// add browser capabilities, so we can properly handle attachments
	url += '&_caps='+urlencode(this.browser_capabilities());

	if (this.env.extwin)
	url += '&_extwin=1';

	if (preview && String(target.location.href).indexOf(url) >= 0) {
	this.show_contentframe(true);
	}
	else {
	if (!preview && this.env.message_extwin && !this.env.extwin)
	this.open_window(this.env.comm_path+url, 1000, 1200);
	else
	this.location_href(this.env.comm_path+url, target, true);

	// mark as read and change mbox unread counter
	if (preview && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read >= 0) {
	this.preview_read_timer = setTimeout(function() {
	ref.set_message(id, 'unread', false);
	ref.update_thread_root(id, 'read');
	if (ref.env.unread_counts[ref.env.mailbox]) {
	ref.env.unread_counts[ref.env.mailbox] -= 1;
	ref.set_unread_count(ref.env.mailbox, ref.env.unread_counts[ref.env.mailbox], ref.env.mailbox == 'INBOX');
	}
	if (ref.env.preview_pane_mark_read > 0)
	ref.http_post('mark', {_uid: id, _flag: 'read', _quiet: 1});
	}, this.env.preview_pane_mark_read * 1000);
	}
	}
	};

	this.show_contentframe = function(show)
	{
	var frame, win, name = this.env.contentframe;

	if (name && (frame = this.get_frame_element(name))) {
	if (!show && (win = this.get_frame_window(name))) {
	if (win.location && win.location.href.indexOf(this.env.blankpage)<0)
	win.location.href = this.env.blankpage;
	}
	else if (!bw.safari && !bw.konq)
	$(frame)[show ? 'show' : 'hide']();
	}

	if (!show && this.busy)
	this.set_busy(false, null, this.env.frame_lock);
	};

	this.get_frame_element = function(id)
	{
	var frame;

	if (id && (frame = document.getElementById(id)))
	return frame;
	};

	this.get_frame_window = function(id)
	{
	var frame = this.get_frame_element(id);

	if (frame && frame.name && window.frames)
	return window.frames[frame.name];
	};

	this.lock_frame = function()
	{
	if (!this.env.frame_lock)
	(this.is_framed() ? parent.rcmail : this).env.frame_lock = this.set_busy(true, 'loading');
	};

	// list a specific page
	this.list_page = function(page)
	{
	if (page == 'next')
	page = this.env.current_page+1;
	else if (page == 'last')
	page = this.env.pagecount;
	else if (page == 'prev' && this.env.current_page > 1)
	page = this.env.current_page-1;
	else if (page == 'first' && this.env.current_page > 1)
	page = 1;

	if (page > 0 && page <= this.env.pagecount) {
	this.env.current_page = page;

	if (this.task == 'addressbook' \|\| this.contact_list)
	this.list_contacts(this.env.source, this.env.group, page);
	else if (this.task == 'mail')
	this.list_mailbox(this.env.mailbox, page);
	}
	};

	// sends request to check for recent messages
	this.checkmail = function()
	{
	var lock = this.set_busy(true, 'checkingmail'),
	params = this.check_recent_params();

	this.http_request('check-recent', params, lock);
	};

	// list messages of a specific mailbox using filter
	this.filter_mailbox = function(filter)
	{
	var lock = this.set_busy(true, 'searching');

	this.clear_message_list();

	// reset vars
	this.env.current_page = 1;
	this.http_request('search', this.search_params(false, filter), lock);
	};

	// list messages of a specific mailbox
	this.list_mailbox = function(mbox, page, sort, url)
	{
	var win, target = window;

	if (typeof url != 'object')
	url = {};

	if (!mbox)
	mbox = this.env.mailbox ? this.env.mailbox : 'INBOX';

	// add sort to url if set
	if (sort)
	url._sort = sort;

	// also send search request to get the right messages
	if (this.env.search_request)
	url._search = this.env.search_request;

	// set page=1 if changeing to another mailbox
	if (this.env.mailbox != mbox) {
	page = 1;
	this.env.current_page = page;
	this.select_all_mode = false;
	}

	// unselect selected messages and clear the list and message data
	this.clear_message_list();

	if (mbox != this.env.mailbox \|\| (mbox == this.env.mailbox && !page && !sort))
	url._refresh = 1;

	this.select_folder(mbox, '', true);
	this.unmark_folder(mbox, 'recent', '', true);
	this.env.mailbox = mbox;

	// load message list remotely
	if (this.gui_objects.messagelist) {
	this.list_mailbox_remote(mbox, page, url);
	return;
	}

	if (win = this.get_frame_window(this.env.contentframe)) {
	target = win;
	url._framed = 1;
	}

	// load message list to target frame/window
	if (mbox) {
	this.set_busy(true, 'loading');
	url._mbox = mbox;
	if (page)
	url._page = page;
	this.location_href(url, target);
	}
	};

	this.clear_message_list = function()
	{
	this.env.messages = {};
	this.last_selected = 0;

	this.show_contentframe(false);
	if (this.message_list)
	this.message_list.clear(true);
	};

	// send remote request to load message list
	this.list_mailbox_remote = function(mbox, page, post_data)
	{
	// clear message list first
	this.message_list.clear();

	var lock = this.set_busy(true, 'loading');

	if (typeof post_data != 'object')
	post_data = {};
	post_data._mbox = mbox;
	if (page)
	post_data._page = page;

	this.http_request('list', post_data, lock);
	};

	// removes messages that doesn't exists from list selection array
	this.update_selection = function()
	{
	var selected = this.message_list.selection,
	rows = this.message_list.rows,
	i, selection = [];

	for (i in selected)
	if (rows[selected[i]])
	selection.push(selected[i]);

	this.message_list.selection = selection;
	}

	// expand all threads with unread children
	this.expand_unread = function()
	{
	var r, tbody = this.gui_objects.messagelist.tBodies[0],
	new_row = tbody.firstChild;

	while (new_row) {
	if (new_row.nodeType == 1 && (r = this.message_list.rows[new_row.uid]) && r.unread_children) {
	this.message_list.expand_all(r);
	this.set_unread_children(r.uid);
	}
	new_row = new_row.nextSibling;
	}
	return false;
	};

	// thread expanding/collapsing handler
	this.expand_message_row = function(e, uid)
	{
	var row = this.message_list.rows[uid];

	// handle unread_children mark
	row.expanded = !row.expanded;
	this.set_unread_children(uid);
	row.expanded = !row.expanded;

	this.message_list.expand_row(e, uid);
	};

	// message list expanding
	this.expand_threads = function()
	{
	if (!this.env.threading \|\| !this.env.autoexpand_threads \|\| !this.message_list)
	return;

	switch (this.env.autoexpand_threads) {
	case 2: this.expand_unread(); break;
	case 1: this.message_list.expand_all(); break;
	}
	};

	// Initializes threads indicators/expanders after list update
	this.init_threads = function(roots, mbox)
	{
	// #1487752
	if (mbox && mbox != this.env.mailbox)
	return false;

	for (var n=0, len=roots.length; n<len; n++)
	this.add_tree_icons(roots[n]);
	this.expand_threads();
	};

	// adds threads tree icons to the list (or specified thread)
	this.add_tree_icons = function(root)
	{
	var i, l, r, n, len, pos, tmp = [], uid = [],
	row, rows = this.message_list.rows;

	if (root)
	row = rows[root] ? rows[root].obj : null;
	else
	row = this.message_list.list.tBodies[0].firstChild;

	while (row) {
	if (row.nodeType == 1 && (r = rows[row.uid])) {
	if (r.depth) {
	for (i=tmp.length-1; i>=0; i--) {
	len = tmp[i].length;
	if (len > r.depth) {
	pos = len - r.depth;
	if (!(tmp[i][pos] & 2))
	tmp[i][pos] = tmp[i][pos] ? tmp[i][pos]+2 : 2;
	}
	else if (len == r.depth) {
	if (!(tmp[i][0] & 2))
	tmp[i][0] += 2;
	}
	if (r.depth > len)
	break;
	}

	tmp.push(new Array(r.depth));
	tmp[tmp.length-1][0] = 1;
	uid.push(r.uid);
	}
	else {
	if (tmp.length) {
	for (i in tmp) {
	this.set_tree_icons(uid[i], tmp[i]);
	}
	tmp = [];
	uid = [];
	}
	if (root && row != rows[root].obj)
	break;
	}
	}
	row = row.nextSibling;
	}

	if (tmp.length) {
	for (i in tmp) {
	this.set_tree_icons(uid[i], tmp[i]);
	}
	}
	};

	// adds tree icons to specified message row
	this.set_tree_icons = function(uid, tree)
	{
	var i, divs = [], html = '', len = tree.length;

	for (i=0; i<len; i++) {
	if (tree[i] > 2)
	divs.push({'class': 'l3', width: 15});
	else if (tree[i] > 1)
	divs.push({'class': 'l2', width: 15});
	else if (tree[i] > 0)
	divs.push({'class': 'l1', width: 15});
	// separator div
	else if (divs.length && !divs[divs.length-1]['class'])
	divs[divs.length-1].width += 15;
	else
	divs.push({'class': null, width: 15});
	}

	for (i=divs.length-1; i>=0; i--) {
	if (divs[i]['class'])
	html += '<div class="tree '+divs[i]['class']+'" />';
	else
	html += '<div style="width:'+divs[i].width+'px" />';
	}

	if (html)
	$('#rcmtab'+uid).html(html);
	};

	// update parent in a thread
	this.update_thread_root = function(uid, flag)
	{
	if (!this.env.threading)
	return;

	var root = this.message_list.find_root(uid);

	if (uid == root)
	return;

	var p = this.message_list.rows[root];

	if (flag == 'read' && p.unread_children) {
	p.unread_children--;
	}
	else if (flag == 'unread' && p.has_children) {
	// unread_children may be undefined
	p.unread_children = p.unread_children ? p.unread_children + 1 : 1;
	}
	else {
	return;
	}

	this.set_message_icon(root);
	this.set_unread_children(root);
	};

	// update thread indicators for all messages in a thread below the specified message
	// return number of removed/added root level messages
	this.update_thread = function (uid)
	{
	if (!this.env.threading)
	return 0;

	var r, parent, count = 0,
	rows = this.message_list.rows,
	row = rows[uid],
	depth = rows[uid].depth,
	roots = [];

	if (!row.depth) // root message: decrease roots count
	count--;
	else if (row.unread) {
	// update unread_children for thread root
	parent = this.message_list.find_root(uid);
	rows[parent].unread_children--;
	this.set_unread_children(parent);
	}

	parent = row.parent_uid;

	// childrens
	row = row.obj.nextSibling;
	while (row) {
	if (row.nodeType == 1 && (r = rows[row.uid])) {
	if (!r.depth \|\| r.depth <= depth)
	break;

	r.depth--; // move left
	// reset width and clear the content of a tab, icons will be added later
	$('#rcmtab'+r.uid).width(r.depth * 15).html('');
	if (!r.depth) { // a new root
	count++; // increase roots count
	r.parent_uid = 0;
	if (r.has_children) {
	// replace 'leaf' with 'collapsed'
	$('#rcmrow'+r.uid+' '+'.leaf:first')
	.attr('id', 'rcmexpando' + r.uid)
	.attr('class', (r.obj.style.display != 'none' ? 'expanded' : 'collapsed'))
	.bind('mousedown', {uid:r.uid, p:this},
	function(e) { return e.data.p.expand_message_row(e, e.data.uid); });

	r.unread_children = 0;
	roots.push(r);
	}
	// show if it was hidden
	if (r.obj.style.display == 'none')
	$(r.obj).show();
	}
	else {
	if (r.depth == depth)
	r.parent_uid = parent;
	if (r.unread && roots.length)
	roots[roots.length-1].unread_children++;
	}
	}
	row = row.nextSibling;
	}

	// update unread_children for roots
	for (var i=0; i<roots.length; i++)
	this.set_unread_children(roots[i].uid);

	return count;
	};

	this.delete_excessive_thread_rows = function()
	{
	var rows = this.message_list.rows,
	tbody = this.message_list.list.tBodies[0],
	row = tbody.firstChild,
	cnt = this.env.pagesize + 1;

	while (row) {
	if (row.nodeType == 1 && (r = rows[row.uid])) {
	if (!r.depth && cnt)
	cnt--;

	if (!cnt)
	this.message_list.remove_row(row.uid);
	}
	row = row.nextSibling;
	}
	};

	// set message icon
	this.set_message_icon = function(uid)
	{
	var css_class,
	row = this.message_list.rows[uid];

	if (!row)
	return false;

	if (row.icon) {
	css_class = 'msgicon';
	if (row.deleted)
	css_class += ' deleted';
	else if (row.unread)
	css_class += ' unread';
	else if (row.unread_children)
	css_class += ' unreadchildren';
	if (row.msgicon == row.icon) {
	if (row.replied)
	css_class += ' replied';
	if (row.forwarded)
	css_class += ' forwarded';
	css_class += ' status';
	}

	row.icon.className = css_class;
	}

	if (row.msgicon && row.msgicon != row.icon) {
	css_class = 'msgicon';
	if (!row.unread && row.unread_children)
	css_class += ' unreadchildren';
	if (row.replied)
	css_class += ' replied';
	if (row.forwarded)
	css_class += ' forwarded';

	row.msgicon.className = css_class;
	}

	if (row.flagicon) {
	css_class = (row.flagged ? 'flagged' : 'unflagged');
	row.flagicon.className = css_class;
	}
	};

	// set message status
	this.set_message_status = function(uid, flag, status)
	{
	var row = this.message_list.rows[uid];

	if (!row)
	return false;

	if (flag == 'unread')
	row.unread = status;
	else if(flag == 'deleted')
	row.deleted = status;
	else if (flag == 'replied')
	row.replied = status;
	else if (flag == 'forwarded')
	row.forwarded = status;
	else if (flag == 'flagged')
	row.flagged = status;
	};

	// set message row status, class and icon
	this.set_message = function(uid, flag, status)
	{
	var row = this.message_list && this.message_list.rows[uid];

	if (!row)
	return false;

	if (flag)
	this.set_message_status(uid, flag, status);

	var rowobj = $(row.obj);

	if (row.unread && !rowobj.hasClass('unread'))
	rowobj.addClass('unread');
	else if (!row.unread && rowobj.hasClass('unread'))
	rowobj.removeClass('unread');

	if (row.deleted && !rowobj.hasClass('deleted'))
	rowobj.addClass('deleted');
	else if (!row.deleted && rowobj.hasClass('deleted'))
	rowobj.removeClass('deleted');

	if (row.flagged && !rowobj.hasClass('flagged'))
	rowobj.addClass('flagged');
	else if (!row.flagged && rowobj.hasClass('flagged'))
	rowobj.removeClass('flagged');

	this.set_unread_children(uid);
	this.set_message_icon(uid);
	};

	// sets unroot (unread_children) class of parent row
	this.set_unread_children = function(uid)
	{
	var row = this.message_list.rows[uid];

	if (row.parent_uid)
	return;

	if (!row.unread && row.unread_children && !row.expanded)
	$(row.obj).addClass('unroot');
	else
	$(row.obj).removeClass('unroot');
	};

	// copy selected messages to the specified mailbox
	this.copy_messages = function(mbox)
	{
	if (mbox && typeof mbox === 'object')
	mbox = mbox.id;

	// exit if current or no mailbox specified
	if (!mbox \|\| mbox == this.env.mailbox)
	return;

	var post_data = this.selection_post_data({_target_mbox: mbox});

	// exit if selection is empty
	if (!post_data._uid)
	return;

	// send request to server
	this.http_post('copy', post_data, this.display_message(this.get_label('copyingmessage'), 'loading'));
	};

	// move selected messages to the specified mailbox
	this.move_messages = function(mbox)
	{
	if (mbox && typeof mbox === 'object')
	mbox = mbox.id;

	// exit if current or no mailbox specified
	if (!mbox \|\| mbox == this.env.mailbox)
	return;

	var lock = false, post_data = this.selection_post_data({_target_mbox: mbox});

	// exit if selection is empty
	if (!post_data._uid)
	return;

	// show wait message
	if (this.env.action == 'show')
	lock = this.set_busy(true, 'movingmessage');
	else
	this.show_contentframe(false);

	// Hide message command buttons until a message is selected
	this.enable_command(this.env.message_commands, false);

	this._with_selected_messages('moveto', post_data, lock);
	};

	// delete selected messages from the current mailbox
	this.delete_messages = function(event)
	{
	var uid, i, len, trash = this.env.trash_mailbox,
	list = this.message_list,
	selection = list ? list.get_selection() : [];

	// exit if no mailbox specified or if selection is empty
	if (!this.env.uid && !selection.length)
	return;

	// also select childs of collapsed rows
	for (i=0, len=selection.length; i<len; i++) {
	uid = selection[i];
	if (list.rows[uid].has_children && !list.rows[uid].expanded)
	list.select_children(uid);
	}

	// if config is set to flag for deletion
	if (this.env.flag_for_deletion) {
	this.mark_message('delete');
	return false;
	}
	// if there isn't a defined trash mailbox or we are in it
	else if (!trash \|\| this.env.mailbox == trash)
	this.permanently_remove_messages();
	// we're in Junk folder and delete_junk is enabled
	else if (this.env.delete_junk && this.env.junk_mailbox && this.env.mailbox == this.env.junk_mailbox)
	this.permanently_remove_messages();
	// if there is a trash mailbox defined and we're not currently in it
	else {
	// if shift was pressed delete it immediately
	if ((list && list.modkey == SHIFT_KEY) \|\| (event && rcube_event.get_modifier(event) == SHIFT_KEY)) {
	if (confirm(this.get_label('deletemessagesconfirm')))
	this.permanently_remove_messages();
	}
	else
	this.move_messages(trash);
	}

	return true;
	};

	// delete the selected messages permanently
	this.permanently_remove_messages = function()
	{
	var post_data = this.selection_post_data();

	// exit if selection is empty
	if (!post_data._uid)
	return;

	this.show_contentframe(false);
	this._with_selected_messages('delete', post_data);
	};

	// Send a specifc moveto/delete request with UIDs of all selected messages
	// @private
	this._with_selected_messages = function(action, post_data, lock)
	{
	var count = 0, msg;

	// update the list (remove rows, clear selection)
	if (this.message_list) {
	var n, id, root, roots = [],
	selection = this.message_list.get_selection();

	for (n=0, len=selection.length; n<len; n++) {
	id = selection[n];

	if (this.env.threading) {
	count += this.update_thread(id);
	root = this.message_list.find_root(id);
	if (root != id && $.inArray(root, roots) < 0) {
	roots.push(root);
	}
	}
	this.message_list.remove_row(id, (this.env.display_next && n == selection.length-1));
	}
	// make sure there are no selected rows
	if (!this.env.display_next)
	this.message_list.clear_selection();
	// update thread tree icons
	for (n=0, len=roots.length; n<len; n++) {
	this.add_tree_icons(roots[n]);
	}
	}

	if (this.env.display_next && this.env.next_uid)
	post_data._next_uid = this.env.next_uid;

	if (count < 0)
	post_data._count = (count*-1);
	// remove threads from the end of the list
	else if (count > 0)
	this.delete_excessive_thread_rows();

	if (!lock) {
	msg = action == 'moveto' ? 'movingmessage' : 'deletingmessage';
	lock = this.display_message(this.get_label(msg), 'loading');
	}

	// send request to server
	this.http_post(action, post_data, lock);
	};

	// build post data for message delete/move/copy/flag requests
	this.selection_post_data = function(data)
	{
	if (typeof(data) != 'object')
	data = {};

	data._mbox = this.env.mailbox;

	if (!data._uid) {
	var uids = this.env.uid ? [this.env.uid] : this.message_list.get_selection();
	data._uid = this.uids_to_list(uids);
	}

	if (this.env.action)
	data._from = this.env.action;

	// also send search request to get the right messages
	if (this.env.search_request)
	data._search = this.env.search_request;

	return data;
	};

	// set a specific flag to one or more messages
	this.mark_message = function(flag, uid)
	{
	var a_uids = [], r_uids = [], len, n, id,
	list = this.message_list;

	if (uid)
	a_uids[0] = uid;
	else if (this.env.uid)
	a_uids[0] = this.env.uid;
	else if (list)
	a_uids = list.get_selection();

	if (!list)
	r_uids = a_uids;
	else {
	list.focus();
	for (n=0, len=a_uids.length; n<len; n++) {
	id = a_uids[n];
	if ((flag == 'read' && list.rows[id].unread)
	\|\| (flag == 'unread' && !list.rows[id].unread)
	\|\| (flag == 'delete' && !list.rows[id].deleted)
	\|\| (flag == 'undelete' && list.rows[id].deleted)
	\|\| (flag == 'flagged' && !list.rows[id].flagged)
	\|\| (flag == 'unflagged' && list.rows[id].flagged))
	{
	r_uids.push(id);
	}
	}
	}

	// nothing to do
	if (!r_uids.length && !this.select_all_mode)
	return;

	switch (flag) {
	case 'read':
	case 'unread':
	this.toggle_read_status(flag, r_uids);
	break;
	case 'delete':
	case 'undelete':
	this.toggle_delete_status(r_uids);
	break;
	case 'flagged':
	case 'unflagged':
	this.toggle_flagged_status(flag, a_uids);
	break;
	}
	};

	// set class to read/unread
	this.toggle_read_status = function(flag, a_uids)
	{
	var i, len = a_uids.length,
	post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: flag}),
	lock = this.display_message(this.get_label('markingmessage'), 'loading');

	// mark all message rows as read/unread
	for (i=0; i<len; i++)
	this.set_message(a_uids[i], 'unread', (flag == 'unread' ? true : false));

	this.http_post('mark', post_data, lock);

	for (i=0; i<len; i++)
	this.update_thread_root(a_uids[i], flag);
	};

	// set image to flagged or unflagged
	this.toggle_flagged_status = function(flag, a_uids)
	{
	var i, len = a_uids.length,
	post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: flag}),
	lock = this.display_message(this.get_label('markingmessage'), 'loading');

	// mark all message rows as flagged/unflagged
	for (i=0; i<len; i++)
	this.set_message(a_uids[i], 'flagged', (flag == 'flagged' ? true : false));

	this.http_post('mark', post_data, lock);
	};

	// mark all message rows as deleted/undeleted
	this.toggle_delete_status = function(a_uids)
	{
	var len = a_uids.length,
	i, uid, all_deleted = true,
	rows = this.message_list ? this.message_list.rows : [];

	if (len == 1) {
	if (!rows.length \|\| (rows[a_uids[0]] && !rows[a_uids[0]].deleted))
	this.flag_as_deleted(a_uids);
	else
	this.flag_as_undeleted(a_uids);

	return true;
	}

	for (i=0; i<len; i++) {
	uid = a_uids[i];
	if (rows[uid] && !rows[uid].deleted) {
	all_deleted = false;
	break;
	}
	}

	if (all_deleted)
	this.flag_as_undeleted(a_uids);
	else
	this.flag_as_deleted(a_uids);

	return true;
	};

	this.flag_as_undeleted = function(a_uids)
	{
	var i, len = a_uids.length,
	post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: 'undelete'}),
	lock = this.display_message(this.get_label('markingmessage'), 'loading');

	for (i=0; i<len; i++)
	this.set_message(a_uids[i], 'deleted', false);

	this.http_post('mark', post_data, lock);
	};

	this.flag_as_deleted = function(a_uids)
	{
	var r_uids = [],
	post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: 'delete'}),
	lock = this.display_message(this.get_label('markingmessage'), 'loading'),
	rows = this.message_list ? this.message_list.rows : [],
	count = 0;

	for (var i=0, len=a_uids.length; i<len; i++) {
	uid = a_uids[i];
	if (rows[uid]) {
	if (rows[uid].unread)
	r_uids[r_uids.length] = uid;

	if (this.env.skip_deleted) {
	count += this.update_thread(uid);
	this.message_list.remove_row(uid, (this.env.display_next && i == this.message_list.selection.length-1));
	}
	else
	this.set_message(uid, 'deleted', true);
	}
	}

	// make sure there are no selected rows
	if (this.env.skip_deleted && this.message_list) {
	if(!this.env.display_next)
	this.message_list.clear_selection();
	if (count < 0)
	post_data._count = (count*-1);
	else if (count > 0)
	// remove threads from the end of the list
	this.delete_excessive_thread_rows();
	}

	// ??
	if (r_uids.length)
	post_data._ruid = this.uids_to_list(r_uids);

	if (this.env.skip_deleted && this.env.display_next && this.env.next_uid)
	post_data._next_uid = this.env.next_uid;

	this.http_post('mark', post_data, lock);
	};

	// flag as read without mark request (called from backend)
	// argument should be a coma-separated list of uids
	this.flag_deleted_as_read = function(uids)
	{
	var icn_src, uid, i, len,
	rows = this.message_list ? this.message_list.rows : [];

	uids = String(uids).split(',');

	for (i=0, len=uids.length; i<len; i++) {
	uid = uids[i];
	if (rows[uid])
	this.set_message(uid, 'unread', false);
	}
	};

	// Converts array of message UIDs to comma-separated list for use in URL
	// with select_all mode checking
	this.uids_to_list = function(uids)
	{
	return this.select_all_mode ? '*' : uids.join(',');
	};

	// Sets title of the delete button
	this.set_button_titles = function()
	{
	var label = 'deletemessage';

	if (!this.env.flag_for_deletion
	&& this.env.trash_mailbox && this.env.mailbox != this.env.trash_mailbox
	&& (!this.env.delete_junk \|\| !this.env.junk_mailbox \|\| this.env.mailbox != this.env.junk_mailbox)
	)
	label = 'movemessagetotrash';

	this.set_alttext('delete', label);
	};

	/*********************************************************/
	/******* mailbox folders methods *******/
	/*********************************************************/

	this.expunge_mailbox = function(mbox)
	{
	var lock, post_data = {_mbox: mbox};

	// lock interface if it's the active mailbox
	if (mbox == this.env.mailbox) {
	lock = this.set_busy(true, 'loading');
	post_data._reload = 1;
	if (this.env.search_request)
	post_data._search = this.env.search_request;
	}

	// send request to server
	this.http_post('expunge', post_data, lock);
	};

	this.purge_mailbox = function(mbox)
	{
	var lock, post_data = {_mbox: mbox};

	if (!confirm(this.get_label('purgefolderconfirm')))
	return false;

	// lock interface if it's the active mailbox
	if (mbox == this.env.mailbox) {
	lock = this.set_busy(true, 'loading');
	post_data._reload = 1;
	}

	// send request to server
	this.http_post('purge', post_data, lock);
	};

	// test if purge command is allowed
	this.purge_mailbox_test = function()
	{
	return (this.env.exists && (this.env.mailbox == this.env.trash_mailbox \|\| this.env.mailbox == this.env.junk_mailbox
	\|\| this.env.mailbox.match('^' + RegExp.escape(this.env.trash_mailbox) + RegExp.escape(this.env.delimiter))
	\|\| this.env.mailbox.match('^' + RegExp.escape(this.env.junk_mailbox) + RegExp.escape(this.env.delimiter))));
	};


	/*********************************************************/
	/******* login form methods *******/
	/*********************************************************/

	// handler for keyboard events on the _user field
	this.login_user_keyup = function(e)
	{
	var key = rcube_event.get_keycode(e);
	var passwd = $('#rcmloginpwd');

	// enter
	if (key == 13 && passwd.length && !passwd.val()) {
	passwd.focus();
	return rcube_event.cancel(e);
	}

	return true;
	};


	/*********************************************************/
	/******* message compose methods *******/
	/*********************************************************/

	this.open_compose_step = function(p)
	{
	var url = this.url('mail/compose', p);

	// open new compose window
	if (this.env.compose_extwin && !this.env.extwin) {
	this.open_window(url, 1150, 900);
	}
	else {
	this.redirect(url);
	window.resizeTo(Math.max(1150, $(window).width()), Math.max(900, $(window).height()));
	}
	};

	// init message compose form: set focus and eventhandlers
	this.init_messageform = function()
	{
	if (!this.gui_objects.messageform)
	return false;

	var input_from = $("[name='_from']"),
	input_to = $("[name='_to']"),
	input_subject = $("input[name='_subject']"),
	input_message = $("[name='_message']").get(0),
	html_mode = $("input[name='_is_html']").val() == '1',
	ac_fields = ['cc', 'bcc', 'replyto', 'followupto'],
	ac_props;

	// close compose step in opener
	if (window.opener && !window.opener.closed && opener.rcmail && opener.rcmail.env.action == 'compose') {
	setTimeout(function(){ opener.history.back(); }, 100);
	this.env.opened_extwin = true;
	}

	// configure parallel autocompletion
	if (this.env.autocomplete_threads > 0) {
	ac_props = {
	threads: this.env.autocomplete_threads,
	sources: this.env.autocomplete_sources
	};
	}

	// init live search events
	this.init_address_input_events(input_to, ac_props);
	for (var i in ac_fields) {
	this.init_address_input_events($("[name='_"+ac_fields[i]+"']"), ac_props);
	}

	if (!html_mode) {
	this.set_caret_pos(input_message, this.env.top_posting ? 0 : $(input_message).val().length);
	// add signature according to selected identity
	// if we have HTML editor, signature is added in callback
	if (input_from.prop('type') == 'select-one' && !this.env.opened_extwin) {
	this.change_identity(input_from[0]);
	}
	}

	if (input_to.val() == '')
	input_to.focus();
	else if (input_subject.val() == '')
	input_subject.focus();
	else if (input_message)
	input_message.focus();

	this.env.compose_focus_elem = document.activeElement;

	// get summary of all field values
	this.compose_field_hash(true);

	// start the auto-save timer
	this.auto_save_start();
	};

	this.init_address_input_events = function(obj, props)
	{
	this.env.recipients_delimiter = this.env.recipients_separator + ' ';

	obj[bw.ie \|\| bw.safari \|\| bw.chrome ? 'keydown' : 'keypress'](function(e) { return ref.ksearch_keydown(e, this, props); })
	.attr('autocomplete', 'off');
	};

	this.submit_messageform = function(draft)
	{
	var form = this.gui_objects.messageform;

	if (!form)
	return;

	// all checks passed, send message
	var msgid = this.set_busy(true, draft ? 'savingmessage' : 'sendingmessage'),
	lang = this.spellcheck_lang(),
	files = [];

	// send files list
	$('li', this.gui_objects.attachmentlist).each(function() { files.push(this.id.replace(/^rcmfile/, '')); });
	$('input[name="_attachments"]', form).val(files.join());

	form.target = 'savetarget';
	form._draft.value = draft ? '1' : '';
	form.action = this.add_url(form.action, '_unlock', msgid);
	form.action = this.add_url(form.action, '_lang', lang);
	form.submit();
	};

	this.compose_recipient_select = function(list)
	{
	this.enable_command('add-recipient', list.selection.length > 0);
	};

	this.compose_add_recipient = function(field)
	{
	var recipients = [], input = $('#_'+field);

	if (this.contact_list && this.contact_list.selection.length) {
	for (var id, n=0; n < this.contact_list.selection.length; n++) {
	id = this.contact_list.selection[n];
	if (id && this.env.contactdata[id]) {
	recipients.push(this.env.contactdata[id]);

	// group is added, expand it
	if (id.charAt(0) == 'E' && this.env.contactdata[id].indexOf('@') < 0 && input.length) {
	var gid = id.substr(1);
	this.group2expand[gid] = { name:this.env.contactdata[id], input:input.get(0) };
	this.http_request('group-expand', {_source: this.env.source, _gid: gid}, false);
	}
	}
	}
	}

	if (recipients.length && input.length) {
	var oldval = input.val();
	input.val((oldval ? oldval + this.env.recipients_delimiter : '') + recipients.join(this.env.recipients_delimiter));
	this.triggerEvent('add-recipient', { field:field, recipients:recipients });
	}
	};

	// checks the input fields before sending a message
	this.check_compose_input = function(cmd)
	{
	// check input fields
	var ed, input_to = $("[name='_to']"),
	input_cc = $("[name='_cc']"),
	input_bcc = $("[name='_bcc']"),
	input_from = $("[name='_from']"),
	input_subject = $("[name='_subject']"),
	input_message = $("[name='_message']");

	// check sender (if have no identities)
	if (input_from.prop('type') == 'text' && !rcube_check_email(input_from.val(), true)) {
	alert(this.get_label('nosenderwarning'));
	input_from.focus();
	return false;
	}

	// check for empty recipient
	var recipients = input_to.val() ? input_to.val() : (input_cc.val() ? input_cc.val() : input_bcc.val());
	if (!rcube_check_email(recipients.replace(/^\s+/, '').replace(/[\s,;]+$/, ''), true)) {
	alert(this.get_label('norecipientwarning'));
	input_to.focus();
	return false;
	}

	// check if all files has been uploaded
	for (var key in this.env.attachments) {
	if (typeof this.env.attachments[key] === 'object' && !this.env.attachments[key].complete) {
	alert(this.get_label('notuploadedwarning'));
	return false;
	}
	}

	// display localized warning for missing subject
	if (input_subject.val() == '') {
	var myprompt = $('<div class="prompt">').html('<div class="message">' + this.get_label('nosubjectwarning') + '</div>').appendTo(document.body);
	var prompt_value = $('<input>').attr('type', 'text').attr('size', 30).appendTo(myprompt).val(this.get_label('nosubject'));

	var buttons = {};
	buttons[this.get_label('cancel')] = function(){
	input_subject.focus();
	$(this).dialog('close');
	};
	buttons[this.get_label('sendmessage')] = function(){
	input_subject.val(prompt_value.val());
	$(this).dialog('close');
	ref.command(cmd, { nocheck:true }); // repeat command which triggered this
	};

	myprompt.dialog({
	modal: true,
	resizable: false,
	buttons: buttons,
	close: function(event, ui) { $(this).remove() }
	});
	prompt_value.select();
	return false;
	}

	// Apply spellcheck changes if spell checker is active
	this.stop_spellchecking();

	if (window.tinyMCE)
	ed = tinyMCE.get(this.env.composebody);

	// check for empty body
	if (!ed && input_message.val() == '' && !confirm(this.get_label('nobodywarning'))) {
	input_message.focus();
	return false;
	}
	else if (ed) {
	if (!ed.getContent() && !confirm(this.get_label('nobodywarning'))) {
	ed.focus();
	return false;
	}
	// move body from html editor to textarea (just to be sure, #1485860)
	tinyMCE.triggerSave();
	}

	return true;
	};

	this.toggle_editor = function(props)
	{
	this.stop_spellchecking();

	if (props.mode == 'html') {
	this.plain2html($('#'+props.id).val(), props.id);
	tinyMCE.execCommand('mceAddControl', false, props.id);

	if (this.env.default_font)
	setTimeout(function() {
	$(tinyMCE.get(props.id).getBody()).css('font-family', rcmail.env.default_font);
	}, 500);
	}
	else {
	var thisMCE = tinyMCE.get(props.id), existingHtml;

	if (existingHtml = thisMCE.getContent()) {
	if (!confirm(this.get_label('editorwarning'))) {
	return false;
	}
	this.html2plain(existingHtml, props.id);
	}
	tinyMCE.execCommand('mceRemoveControl', false, props.id);
	}

	return true;
	};

	this.stop_spellchecking = function()
	{
	var ed;

	if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody))) {
	if (ed.plugins && ed.plugins.spellchecker && ed.plugins.spellchecker.active)
	ed.execCommand('mceSpellCheck');
	}
	else if (ed = this.env.spellcheck) {
	if (ed.state && ed.state != 'ready' && ed.state != 'no_error_found')
	$(ed.spell_span).trigger('click');
	}

	this.spellcheck_state();
	};

	this.spellcheck_state = function()
	{
	var ed, active;

	if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins && ed.plugins.spellchecker)
	active = ed.plugins.spellchecker.active;
	else if ((ed = this.env.spellcheck) && ed.state)
	active = ed.state != 'ready' && ed.state != 'no_error_found';

	if (rcmail.buttons.spellcheck)
	$('#'+rcmail.buttons.spellcheck[0].id)[active ? 'addClass' : 'removeClass']('selected');

	return active;
	};

	// get selected language
	this.spellcheck_lang = function()
	{
	var ed;

	if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins && ed.plugins.spellchecker)
	return ed.plugins.spellchecker.selectedLang;
	else if (this.env.spellcheck)
	return GOOGIE_CUR_LANG;
	};

	this.spellcheck_lang_set = function(lang)
	{
	var ed;

	if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins)
	ed.plugins.spellchecker.selectedLang = lang;
	else if (this.env.spellcheck)
	this.env.spellcheck.setCurrentLanguage(lang);
	};

	// resume spellchecking, highlight provided mispellings without new ajax request
	this.spellcheck_resume = function(ishtml, data)
	{
	if (ishtml) {
	var ed = tinyMCE.get(this.env.composebody);
	sp = ed.plugins.spellchecker;

	sp.active = 1;
	sp._markWords(data);
	ed.nodeChanged();
	}
	else {
	var sp = this.env.spellcheck;
	sp.prepare(false, true);
	sp.processData(data);
	}

	this.spellcheck_state();
	}

	this.set_draft_id = function(id)
	{
	$("input[name='_draft_saveid']").val(id);
	};

	this.auto_save_start = function()
	{
	if (this.env.draft_autosave)
	this.save_timer = setTimeout(function(){ ref.command("savedraft"); }, this.env.draft_autosave * 1000);

	// Unlock interface now that saving is complete
	this.busy = false;
	};

	this.compose_field_hash = function(save)
	{
	// check input fields
	var ed, i, val, str = '', hash_fields = ['to', 'cc', 'bcc', 'subject'];

	for (i=0; i<hash_fields.length; i++)
	if (val = $('[name="_' + hash_fields[i] + '"]').val())
	str += val + ':';

	if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)))
	str += ed.getContent();
	else
	str += $("[name='_message']").val();

	if (this.env.attachments)
	for (var upload_id in this.env.attachments)
	str += upload_id;

	if (save)
	this.cmp_hash = str;

	return str;
	};

	this.change_identity = function(obj, show_sig)
	{
	if (!obj \|\| !obj.options)
	return false;

	if (!show_sig)
	show_sig = this.env.show_sig;

	var cursor_pos, p = -1,
	id = obj.options[obj.selectedIndex].value,
	input_message = $("[name='_message']"),
	message = input_message.val(),
	is_html = ($("input[name='_is_html']").val() == '1'),
	sig = this.env.identity;

	// enable manual signature insert
	if (this.env.signatures && this.env.signatures[id]) {
	this.enable_command('insert-sig', true);
	this.env.compose_commands.push('insert-sig');
	}
	else
	this.enable_command('insert-sig', false);

	if (!is_html) {
	// remove the 'old' signature
	if (show_sig && sig && this.env.signatures && this.env.signatures[sig]) {
	sig = this.env.signatures[sig].text;
	sig = sig.replace(/\r\n/g, '\n');

	p = this.env.sig_above ? message.indexOf(sig) : message.lastIndexOf(sig);
	if (p >= 0)
	message = message.substring(0, p) + message.substring(p+sig.length, message.length);
	}
	// add the new signature string
	if (show_sig && this.env.signatures && this.env.signatures[id]) {
	sig = this.env.signatures[id].text;
	sig = sig.replace(/\r\n/g, '\n');

	if (this.env.sig_above) {
	if (p >= 0) { // in place of removed signature
	message = message.substring(0, p) + sig + message.substring(p, message.length);
	cursor_pos = p - 1;
	}
	else if (!message) { // empty message
	cursor_pos = 0;
	message = '\n\n' + sig;
	}
	else if (pos = this.get_caret_pos(input_message.get(0))) { // at cursor position
	message = message.substring(0, pos) + '\n' + sig + '\n\n' + message.substring(pos, message.length);
	cursor_pos = pos;
	}
	else { // on top
	cursor_pos = 0;
	message = '\n\n' + sig + '\n\n' + message.replace(/^[\r\n]+/, '');
	}
	}
	else {
	message = message.replace(/[\r\n]+$/, '');
	cursor_pos = !this.env.top_posting && message.length ? message.length+1 : 0;
	message += '\n\n' + sig;
	}
	}
	else
	cursor_pos = this.env.top_posting ? 0 : message.length;

	input_message.val(message);

	// move cursor before the signature
	this.set_caret_pos(input_message.get(0), cursor_pos);
	}
	else if (show_sig && this.env.signatures) { // html
	var editor = tinyMCE.get(this.env.composebody),
	sigElem = editor.dom.get('_rc_sig');

	// Append the signature as a div within the body
	if (!sigElem) {
	var body = editor.getBody(),
	doc = editor.getDoc();

	sigElem = doc.createElement('div');
	sigElem.setAttribute('id', '_rc_sig');

	if (this.env.sig_above) {
	// if no existing sig and top posting then insert at caret pos
	editor.getWin().focus(); // correct focus in IE & Chrome

	var node = editor.selection.getNode();
	if (node.nodeName == 'BODY') {
	// no real focus, insert at start
	body.insertBefore(sigElem, body.firstChild);
	body.insertBefore(doc.createElement('br'), body.firstChild);
	}
	else {
	body.insertBefore(sigElem, node.nextSibling);
	body.insertBefore(doc.createElement('br'), node.nextSibling);
	}
	}
	else {
	if (bw.ie) // add empty line before signature on IE
	body.appendChild(doc.createElement('br'));

	body.appendChild(sigElem);
	}
	}

	if (this.env.signatures[id])
	sigElem.innerHTML = this.env.signatures[id].html;
	}

	this.env.identity = id;
	return true;
	};

	// upload attachment file
	this.upload_file = function(form)
	{
	if (!form)
	return false;

	// count files and size on capable browser
	var size = 0, numfiles = 0;

	$('input[type=file]', form).each(function(i, field) {
	var files = field.files ? field.files.length : (field.value ? 1 : 0);

	// check file size
	if (field.files) {
	for (var i=0; i < files; i++)
	size += field.files[i].size;
	}

	numfiles += files;
	});

	// create hidden iframe and post upload form
	if (numfiles) {
	if (this.env.max_filesize && this.env.filesizeerror && size > this.env.max_filesize) {
	this.display_message(this.env.filesizeerror, 'error');
	return;
	}

	var frame_name = this.async_upload_form(form, 'upload', function(e) {
	var d, content = '';
	try {
	if (this.contentDocument) {
	d = this.contentDocument;
	} else if (this.contentWindow) {
	d = this.contentWindow.document;
	}
	content = d.childNodes[0].innerHTML;
	} catch (err) {}

	if (!content.match(/add2attachment/) && (!bw.opera \|\| (rcmail.env.uploadframe && rcmail.env.uploadframe == e.data.ts))) {
	if (!content.match(/display_message/))
	rcmail.display_message(rcmail.get_label('fileuploaderror'), 'error');
	rcmail.remove_from_attachment_list(e.data.ts);
	}
	// Opera hack: handle double onload
	if (bw.opera)
	rcmail.env.uploadframe = e.data.ts;
	});

	// display upload indicator and cancel button
	var content = '<span>' + this.get_label('uploading' + (numfiles > 1 ? 'many' : '')) + '</span>',
	ts = frame_name.replace(/^rcmupload/, '');

	this.add2attachment_list(ts, { name:'', html:content, classname:'uploading', frame:frame_name, complete:false });

	// upload progress support
	if (this.env.upload_progress_time) {
	this.upload_progress_start('upload', ts);
	}
	}

	// set reference to the form object
	this.gui_objects.attachmentform = form;
	return true;
	};

	// add file name to attachment list
	// called from upload page
	this.add2attachment_list = function(name, att, upload_id)
	{
	if (!this.gui_objects.attachmentlist)
	return false;

	if (!att.complete && ref.env.loadingicon)
	att.html = '<img src="'+ref.env.loadingicon+'" alt="" class="uploading" />' + att.html;

	if (!att.complete && att.frame)
	att.html = '<a title="'+this.get_label('cancel')+'" onclick="return rcmail.cancel_attachment_upload(\''+name+'\', \''+att.frame+'\');" href="#cancelupload" class="cancelupload">'
	+ (this.env.cancelicon ? '<img src="'+this.env.cancelicon+'" alt="" />' : this.get_label('cancel')) + '</a>' + att.html;

	var indicator, li = $('<li>').attr('id', name).addClass(att.classname).html(att.html);

	// replace indicator's li
	if (upload_id && (indicator = document.getElementById(upload_id))) {
	li.replaceAll(indicator);
	}
	else { // add new li
	li.appendTo(this.gui_objects.attachmentlist);
	}

	if (upload_id && this.env.attachments[upload_id])
	delete this.env.attachments[upload_id];

	this.env.attachments[name] = att;

	return true;
	};

	this.remove_from_attachment_list = function(name)
	{
	delete this.env.attachments[name];
	$('#'+name).remove();
	};

	this.remove_attachment = function(name)
	{
	if (name && this.env.attachments[name])
	this.http_post('remove-attachment', { _id:this.env.compose_id, _file:name });

	return true;
	};

	this.cancel_attachment_upload = function(name, frame_name)
	{
	if (!name \|\| !frame_name)
	return false;

	this.remove_from_attachment_list(name);
	$("iframe[name='"+frame_name+"']").remove();
	return false;
	};

	this.upload_progress_start = function(action, name)
	{
	setTimeout(function() { rcmail.http_request(action, {_progress: name}); },
	this.env.upload_progress_time * 1000);
	};

	this.upload_progress_update = function(param)
	{
	var elem = $('#'+param.name + '> span');

	if (!elem.length \|\| !param.text)
	return;

	elem.text(param.text);

	if (!param.done)
	this.upload_progress_start(param.action, param.name);
	};

	// send remote request to add a new contact
	this.add_contact = function(value)
	{
	if (value)
	this.http_post('addcontact', {_address: value});

	return true;
	};

	// send remote request to search mail or contacts
	this.qsearch = function(value)
	{
	if (value != '') {
	var r, lock = this.set_busy(true, 'searching'),
	url = this.search_params(value);

	if (this.message_list)
	this.clear_message_list();
	else if (this.contact_list)
	this.list_contacts_clear();

	if (this.env.source)
	url._source = this.env.source;
	if (this.env.group)
	url._gid = this.env.group;

	// reset vars
	this.env.current_page = 1;

	- r = this.http_request('search', url, lock);
	+ var action = this.env.action == 'compose' && this.contact_list ? 'search-contacts' : 'search';
	+ r = this.http_request(action, url, lock);

	this.env.qsearch = {lock: lock, request: r};
	}
	};

	// build URL params for search
	this.search_params = function(search, filter)
	{
	var n, url = {}, mods_arr = [],
	mods = this.env.search_mods,
	mbox = this.env.mailbox;

	if (!filter && this.gui_objects.search_filter)
	filter = this.gui_objects.search_filter.value;

	if (!search && this.gui_objects.qsearchbox)
	search = this.gui_objects.qsearchbox.value;

	if (filter)
	url._filter = filter;

	if (search) {
	url._q = search;

	if (mods && this.message_list)
	mods = mods[mbox] ? mods[mbox] : mods['*'];

	if (mods) {
	for (n in mods)
	mods_arr.push(n);
	url._headers = mods_arr.join(',');
	}
	}

	if (mbox)
	url._mbox = mbox;

	return url;
	};

	// reset quick-search form
	this.reset_qsearch = function()
	{
	if (this.gui_objects.qsearchbox)
	this.gui_objects.qsearchbox.value = '';

	if (this.env.qsearch)
	this.abort_request(this.env.qsearch);

	this.env.qsearch = null;
	this.env.search_request = null;
	this.env.search_id = null;
	};

	this.sent_successfully = function(type, msg)
	{
	this.display_message(msg, type);

	if (this.env.extwin) {
	this.lock_form(this.gui_objects.messageform);
	if (window.opener && !window.opener.closed && opener.rcmail)
	opener.rcmail.display_message(msg, type);
	setTimeout(function(){ window.close() }, 1000);
	}
	else {
	// before redirect we need to wait some time for Chrome (#1486177)
	setTimeout(function(){ ref.list_mailbox(); }, 500);
	}
	};


	/*********************************************************/
	/******* keyboard live-search methods *******/
	/*********************************************************/

	// handler for keyboard events on address-fields
	this.ksearch_keydown = function(e, obj, props)
	{
	if (this.ksearch_timer)
	clearTimeout(this.ksearch_timer);

	var highlight,
	key = rcube_event.get_keycode(e),
	mod = rcube_event.get_modifier(e);

	switch (key) {
	case 38: // arrow up
	case 40: // arrow down
	if (!this.ksearch_visible())
	break;

	var dir = key==38 ? 1 : 0;

	highlight = document.getElementById('rcmksearchSelected');
	if (!highlight)
	highlight = this.ksearch_pane.__ul.firstChild;

	if (highlight)
	this.ksearch_select(dir ? highlight.previousSibling : highlight.nextSibling);

	return rcube_event.cancel(e);

	case 9: // tab
	if (mod == SHIFT_KEY \|\| !this.ksearch_visible()) {
	this.ksearch_hide();
	return;
	}

	case 13: // enter
	if (!this.ksearch_visible())
	return false;

	// insert selected address and hide ksearch pane
	this.insert_recipient(this.ksearch_selected);
	this.ksearch_hide();

	return rcube_event.cancel(e);

	case 27: // escape
	this.ksearch_hide();
	return;

	case 37: // left
	case 39: // right
	if (mod != SHIFT_KEY)
	return;
	}

	// start timer
	this.ksearch_timer = setTimeout(function(){ ref.ksearch_get_results(props); }, 200);
	this.ksearch_input = obj;

	return true;
	};

	this.ksearch_visible = function()
	{
	return (this.ksearch_selected !== null && this.ksearch_selected !== undefined && this.ksearch_value);
	};

	this.ksearch_select = function(node)
	{
	var current = $('#rcmksearchSelected');
	if (current[0] && node) {
	current.removeAttr('id').removeClass('selected');
	}

	if (node) {
	$(node).attr('id', 'rcmksearchSelected').addClass('selected');
	this.ksearch_selected = node._rcm_id;
	}
	};

	this.insert_recipient = function(id)
	{
	if (id === null \|\| !this.env.contacts[id] \|\| !this.ksearch_input)
	return;

	// get cursor pos
	var inp_value = this.ksearch_input.value,
	cpos = this.get_caret_pos(this.ksearch_input),
	p = inp_value.lastIndexOf(this.ksearch_value, cpos),
	trigger = false,
	insert = '',
	// replace search string with full address
	pre = inp_value.substring(0, p),
	end = inp_value.substring(p+this.ksearch_value.length, inp_value.length);

	this.ksearch_destroy();

	// insert all members of a group
	if (typeof this.env.contacts[id] === 'object' && this.env.contacts[id].id) {
	insert += this.env.contacts[id].name + this.env.recipients_delimiter;
	this.group2expand[this.env.contacts[id].id] = $.extend({ input: this.ksearch_input }, this.env.contacts[id]);
	this.http_request('mail/group-expand', {_source: this.env.contacts[id].source, _gid: this.env.contacts[id].id}, false);
	}
	else if (typeof this.env.contacts[id] === 'string') {
	insert = this.env.contacts[id] + this.env.recipients_delimiter;
	trigger = true;
	}

	this.ksearch_input.value = pre + insert + end;

	// set caret to insert pos
	cpos = p+insert.length;
	if (this.ksearch_input.setSelectionRange)
	this.ksearch_input.setSelectionRange(cpos, cpos);

	if (trigger)
	this.triggerEvent('autocomplete_insert', { field:this.ksearch_input, insert:insert });
	};

	this.replace_group_recipients = function(id, recipients)
	{
	if (this.group2expand[id]) {
	this.group2expand[id].input.value = this.group2expand[id].input.value.replace(this.group2expand[id].name, recipients);
	this.triggerEvent('autocomplete_insert', { field:this.group2expand[id].input, insert:recipients });
	this.group2expand[id] = null;
	}
	};

	// address search processor
	this.ksearch_get_results = function(props)
	{
	var inp_value = this.ksearch_input ? this.ksearch_input.value : null;

	if (inp_value === null)
	return;

	if (this.ksearch_pane && this.ksearch_pane.is(":visible"))
	this.ksearch_pane.hide();

	// get string from current cursor pos to last comma
	var cpos = this.get_caret_pos(this.ksearch_input),
	p = inp_value.lastIndexOf(this.env.recipients_separator, cpos-1),
	q = inp_value.substring(p+1, cpos),
	min = this.env.autocomplete_min_length,
	ac = this.ksearch_data;

	// trim query string
	q = $.trim(q);

	// Don't (re-)search if the last results are still active
	if (q == this.ksearch_value)
	return;

	this.ksearch_destroy();

	if (q.length && q.length < min) {
	if (!this.ksearch_info) {
	this.ksearch_info = this.display_message(
	this.get_label('autocompletechars').replace('$min', min));
	}
	return;
	}

	var old_value = this.ksearch_value;
	this.ksearch_value = q;

	// ...string is empty
	if (!q.length)
	return;

	// ...new search value contains old one and previous search was not finished or its result was empty
	if (old_value && old_value.length && q.indexOf(old_value) == 0 && (!ac \|\| ac.num <= 0) && this.env.contacts && !this.env.contacts.length)
	return;

	var i, lock, source, xhr, reqid = new Date().getTime(),
	post_data = {_search: q, _id: reqid},
	threads = props && props.threads ? props.threads : 1,
	sources = props && props.sources ? props.sources : [],
	action = props && props.action ? props.action : 'mail/autocomplete';

	this.ksearch_data = {id: reqid, sources: sources.slice(), action: action,
	locks: [], requests: [], num: sources.length};

	for (i=0; i<threads; i++) {
	source = this.ksearch_data.sources.shift();
	if (threads > 1 && source === undefined)
	break;

	post_data._source = source ? source : '';
	lock = this.display_message(this.get_label('searching'), 'loading');
	xhr = this.http_post(action, post_data, lock);

	this.ksearch_data.locks.push(lock);
	this.ksearch_data.requests.push(xhr);
	}
	};

	this.ksearch_query_results = function(results, search, reqid)
	{
	// search stopped in meantime?
	if (!this.ksearch_value)
	return;

	// ignore this outdated search response
	if (this.ksearch_input && search != this.ksearch_value)
	return;

	// display search results
	var i, len, ul, li, text, init,
	value = this.ksearch_value,
	data = this.ksearch_data,
	maxlen = this.env.autocomplete_max ? this.env.autocomplete_max : 15;

	// create results pane if not present
	if (!this.ksearch_pane) {
	ul = $('<ul>');
	this.ksearch_pane = $('<div>').attr('id', 'rcmKSearchpane')
	.css({ position:'absolute', 'z-index':30000 }).append(ul).appendTo(document.body);
	this.ksearch_pane.__ul = ul[0];
	}

	ul = this.ksearch_pane.__ul;

	// remove all search results or add to existing list if parallel search
	if (reqid && this.ksearch_pane.data('reqid') == reqid) {
	maxlen -= ul.childNodes.length;
	}
	else {
	this.ksearch_pane.data('reqid', reqid);
	init = 1;
	// reset content
	ul.innerHTML = '';
	this.env.contacts = [];
	// move the results pane right under the input box
	var pos = $(this.ksearch_input).offset();
	this.ksearch_pane.css({ left:pos.left+'px', top:(pos.top + this.ksearch_input.offsetHeight)+'px', display: 'none'});
	}

	// add each result line to list
	if (results && (len = results.length)) {
	for (i=0; i < len && maxlen > 0; i++) {
	text = typeof results[i] === 'object' ? results[i].name : results[i];
	li = document.createElement('LI');
	li.innerHTML = text.replace(new RegExp('('+RegExp.escape(value)+')', 'ig'), '##$1%%').replace(/</g, '<').replace(/>/g, '>').replace(/##([^%]+)%%/g, '<b>$1</b>');
	li.onmouseover = function(){ ref.ksearch_select(this); };
	li.onmouseup = function(){ ref.ksearch_click(this) };
	li._rcm_id = this.env.contacts.length + i;
	ul.appendChild(li);
	maxlen -= 1;
	}
	}

	if (ul.childNodes.length) {
	this.ksearch_pane.show();
	// select the first
	if (!this.env.contacts.length) {
	$('li:first', ul).attr('id', 'rcmksearchSelected').addClass('selected');
	this.ksearch_selected = 0;
	}
	}

	if (len)
	this.env.contacts = this.env.contacts.concat(results);

	// run next parallel search
	if (data.id == reqid) {
	data.num--;
	if (maxlen > 0 && data.sources.length) {
	var lock, xhr, source = data.sources.shift(), post_data;
	if (source) {
	post_data = {_search: value, _id: reqid, _source: source};
	lock = this.display_message(this.get_label('searching'), 'loading');
	xhr = this.http_post(data.action, post_data, lock);

	this.ksearch_data.locks.push(lock);
	this.ksearch_data.requests.push(xhr);
	}
	}
	else if (!maxlen) {
	if (!this.ksearch_msg)
	this.ksearch_msg = this.display_message(this.get_label('autocompletemore'));
	// abort pending searches
	this.ksearch_abort();
	}
	}
	};

	this.ksearch_click = function(node)
	{
	if (this.ksearch_input)
	this.ksearch_input.focus();

	this.insert_recipient(node._rcm_id);
	this.ksearch_hide();
	};

	this.ksearch_blur = function()
	{
	if (this.ksearch_timer)
	clearTimeout(this.ksearch_timer);

	this.ksearch_input = null;
	this.ksearch_hide();
	};

	this.ksearch_hide = function()
	{
	this.ksearch_selected = null;
	this.ksearch_value = '';

	if (this.ksearch_pane)
	this.ksearch_pane.hide();

	this.ksearch_destroy();
	};

	// Clears autocomplete data/requests
	this.ksearch_destroy = function()
	{
	this.ksearch_abort();

	if (this.ksearch_info)
	this.hide_message(this.ksearch_info);

	if (this.ksearch_msg)
	this.hide_message(this.ksearch_msg);

	this.ksearch_data = null;
	this.ksearch_info = null;
	this.ksearch_msg = null;
	}

	// Aborts pending autocomplete requests
	this.ksearch_abort = function()
	{
	var i, len, ac = this.ksearch_data;

	if (!ac)
	return;

	for (i=0, len=ac.locks.length; i<len; i++)
	this.abort_request({request: ac.requests[i], lock: ac.locks[i]});
	};


	/*********************************************************/
	/******* address book methods *******/
	/*********************************************************/

	this.contactlist_keypress = function(list)
	{
	if (list.key_pressed == list.DELETE_KEY)
	this.command('delete');
	};

	this.contactlist_select = function(list)
	{
	if (this.preview_timer)
	clearTimeout(this.preview_timer);

	var n, id, sid, ref = this, writable = false,
	source = this.env.source ? this.env.address_sources[this.env.source] : null;

	if (id = list.get_single_selection())
	this.preview_timer = setTimeout(function(){ ref.load_contact(id, 'show'); }, 200);
	else if (this.env.contentframe)
	this.show_contentframe(false);

	if (list.selection.length) {
	// no source = search result, we'll need to detect if any of
	// selected contacts are in writable addressbook to enable edit/delete
	// we'll also need to know sources used in selection for copy
	// and group-addmember operations (drag&drop)
	this.env.selection_sources = [];
	if (!source) {
	for (n in list.selection) {
	sid = String(list.selection[n]).replace(/^[^-]+-/, '');
	if (sid && this.env.address_sources[sid]) {
	writable = writable \|\| !this.env.address_sources[sid].readonly;
	this.env.selection_sources.push(sid);
	}
	}
	this.env.selection_sources = $.unique(this.env.selection_sources);
	}
	else {
	this.env.selection_sources.push(this.env.source);
	writable = !source.readonly;
	}
	}

	// if a group is currently selected, and there is at least one contact selected
	// thend we can enable the group-remove-selected command
	this.enable_command('group-remove-selected', this.env.group && list.selection.length > 0);
	this.enable_command('compose', this.env.group \|\| list.selection.length > 0);
	this.enable_command('export-selected', list.selection.length > 0);
	this.enable_command('edit', id && writable);
	this.enable_command('delete', list.selection.length && writable);

	return false;
	};

	this.list_contacts = function(src, group, page)
	{
	var win, folder, url = {},
	target = window;

	if (!src)
	src = this.env.source;

	if (page && this.current_page == page && src == this.env.source && group == this.env.group)
	return false;

	if (src != this.env.source) {
	page = this.env.current_page = 1;
	this.reset_qsearch();
	}
	else if (group != this.env.group)
	page = this.env.current_page = 1;

	if (this.env.search_id)
	folder = 'S'+this.env.search_id;
	- else
	+ else if (!this.env.search_request)
	folder = group ? 'G'+src+group : src;

	this.select_folder(folder);

	this.env.source = src;
	this.env.group = group;

	// load contacts remotely
	if (this.gui_objects.contactslist) {
	this.list_contacts_remote(src, group, page);
	return;
	}

	if (win = this.get_frame_window(this.env.contentframe)) {
	target = win;
	url._framed = 1;
	}

	if (group)
	url._gid = group;
	if (page)
	url._page = page;
	if (src)
	url._source = src;

	// also send search request to get the correct listing
	if (this.env.search_request)
	url._search = this.env.search_request;

	this.set_busy(true, 'loading');
	this.location_href(url, target);
	};

	// send remote request to load contacts list
	this.list_contacts_remote = function(src, group, page)
	{
	// clear message list first
	this.list_contacts_clear();

	// send request to server
	var url = {}, lock = this.set_busy(true, 'loading');

	if (src)
	url._source = src;
	if (page)
	url._page = page;
	if (group)
	url._gid = group;

	this.env.source = src;
	this.env.group = group;

	- // also send search request to get the right messages
	+ // also send search request to get the right records
	if (this.env.search_request)
	url._search = this.env.search_request;

	this.http_request(this.env.task == 'mail' ? 'list-contacts' : 'list', url, lock);
	};

	this.list_contacts_clear = function()
	{
	this.contact_list.clear(true);
	this.show_contentframe(false);
	this.enable_command('delete', false);
	this.enable_command('compose', this.env.group ? true : false);
	};

	// load contact record
	this.load_contact = function(cid, action, framed)
	{
	var win, url = {}, target = window;

	if (win = this.get_frame_window(this.env.contentframe)) {
	url._framed = 1;
	target = win;
	this.show_contentframe(true);

	// load dummy content, unselect selected row(s)
	if (!cid)
	this.contact_list.clear_selection();
	this.enable_command('delete', 'compose', 'export-selected', cid);
	}
	else if (framed)
	return false;

	if (action && (cid \|\| action=='add') && !this.drag_active) {
	if (this.env.group)
	url._gid = this.env.group;

	url._action = action;
	url._source = this.env.source;
	url._cid = cid;

	this.location_href(url, target, true);
	}

	return true;
	};

	// add/delete member to/from the group
	this.group_member_change = function(what, cid, source, gid)
	{
	what = what == 'add' ? 'add' : 'del';
	var label = this.get_label(what == 'add' ? 'addingmember' : 'removingmember'),
	lock = this.display_message(label, 'loading'),
	post_data = {_cid: cid, _source: source, _gid: gid};

	this.http_post('group-'+what+'members', post_data, lock);
	};

	// copy a contact to the specified target (group or directory)
	this.copy_contact = function(cid, to)
	{
	var n, dest = to.type == 'group' ? to.source : to.id,
	source = this.env.source,
	group = this.env.group ? this.env.group : '';

	if (!cid)
	cid = this.contact_list.get_selection().join(',');

	if (!cid \|\| !this.env.address_sources[dest] \|\| this.env.address_sources[dest].readonly)
	return;

	// search result may contain contacts from many sources, but if there is only one...
	if (source == '' && this.env.selection_sources.length == 1)
	source = this.env.selection_sources[0];

	// tagret is a group
	if (to.type == 'group') {
	if (dest == source)
	this.group_member_change('add', cid, dest, to.id);
	else {
	var lock = this.display_message(this.get_label('copyingcontact'), 'loading'),
	post_data = {_cid: cid, _source: source, _to: dest, _togid: to.id, _gid: group};

	this.http_post('copy', post_data, lock);
	}
	}
	// target is an addressbook
	else if (to.id != source) {
	var lock = this.display_message(this.get_label('copyingcontact'), 'loading'),
	post_data = {_cid: cid, _source: source, _to: to.id, _gid: group};

	this.http_post('copy', post_data, lock);
	}
	};

	this.delete_contacts = function()
	{
	var selection = this.contact_list.get_selection(),
	undelete = this.env.source && this.env.address_sources[this.env.source].undelete;

	// exit if no mailbox specified or if selection is empty
	if (!(selection.length \|\| this.env.cid) \|\| (!undelete && !confirm(this.get_label('deletecontactconfirm'))))
	return;

	var id, n, a_cids = [],
	post_data = {_source: this.env.source, _from: (this.env.action ? this.env.action : '')},
	lock = this.display_message(this.get_label('contactdeleting'), 'loading');

	if (this.env.cid)
	a_cids.push(this.env.cid);
	else {
	for (n=0; n<selection.length; n++) {
	id = selection[n];
	a_cids.push(id);
	this.contact_list.remove_row(id, (n == selection.length-1));
	}

	// hide content frame if we delete the currently displayed contact
	if (selection.length == 1)
	this.show_contentframe(false);
	}

	post_data._cid = a_cids.join(',');

	if (this.env.group)
	post_data._gid = this.env.group;

	// also send search request to get the right records from the next page
	if (this.env.search_request)
	post_data._search = this.env.search_request;

	// send request to server
	this.http_post('delete', post_data, lock)

	return true;
	};

	// update a contact record in the list
	this.update_contact_row = function(cid, cols_arr, newcid, source)
	{
	var c, row, list = this.contact_list;

	cid = this.html_identifier(cid);

	// when in searching mode, concat cid with the source name
	if (!list.rows[cid]) {
	cid = cid+'-'+source;
	if (newcid)
	newcid = newcid+'-'+source;
	}

	if (list.rows[cid] && (row = list.rows[cid].obj)) {
	for (c=0; c<cols_arr.length; c++)
	if (row.cells[c])
	$(row.cells[c]).html(cols_arr[c]);

	// cid change
	if (newcid) {
	newcid = this.html_identifier(newcid);
	row.id = 'rcmrow' + newcid;
	list.remove_row(cid);
	list.init_row(row);
	list.selection[0] = newcid;
	row.style.display = '';
	}
	}
	};

	// add row to contacts list
	this.add_contact_row = function(cid, cols, classes)
	{
	if (!this.gui_objects.contactslist)
	return false;

	var c, col, list = this.contact_list,
	row = document.createElement('tr');

	row.id = 'rcmrow'+this.html_identifier(cid);
	row.className = 'contact ' + (classes \|\| '');

	if (list.in_selection(cid))
	row.className += ' selected';

	// add each submitted col
	for (c in cols) {
	col = document.createElement('td');
	col.className = String(c).toLowerCase();
	col.innerHTML = cols[c];
	row.appendChild(col);
	}

	list.insert_row(row);

	this.enable_command('export', list.rowcount > 0);
	};

	this.init_contact_form = function()
	{
	var ref = this, col;

	if (this.env.coltypes) {
	this.set_photo_actions($('#ff_photo').val());
	for (col in this.env.coltypes)
	this.init_edit_field(col, null);
	}

	$('.contactfieldgroup .row a.deletebutton').click(function() {
	ref.delete_edit_field(this);
	return false;
	});

	$('select.addfieldmenu').change(function(e) {
	ref.insert_edit_field($(this).val(), $(this).attr('rel'), this);
	this.selectedIndex = 0;
	});

	// enable date pickers on date fields
	if ($.datepicker && this.env.date_format) {
	$.datepicker.setDefaults({
	dateFormat: this.env.date_format,
	changeMonth: true,
	changeYear: true,
	yearRange: '-100:+10',
	showOtherMonths: true,
	selectOtherMonths: true,
	onSelect: function(dateText) { $(this).focus().val(dateText) }
	});
	$('input.datepicker').datepicker();
	}

	$("input[type='text']:visible").first().focus();

	// Submit search form on Enter
	if (this.env.action == 'search')
	$(this.gui_objects.editform).append($('<input type="submit">').hide())
	.submit(function() { $('input.mainaction').click(); return false; });
	};

	this.group_create = function()
	{
	this.add_input_row('contactgroup');
	};

	this.group_rename = function()
	{
	if (!this.env.group \|\| !this.gui_objects.folderlist)
	return;

	if (!this.name_input) {
	this.enable_command('list', 'listgroup', false);
	this.name_input = $('<input>').attr('type', 'text').val(this.env.contactgroups['G'+this.env.source+this.env.group].name);
	this.name_input.bind('keydown', function(e){ return rcmail.add_input_keydown(e); });
	this.env.group_renaming = true;

	var link, li = this.get_folder_li(this.env.source+this.env.group, 'rcmliG');
	if (li && (link = li.firstChild)) {
	$(link).hide().before(this.name_input);
	}
	}

	this.name_input.select().focus();
	};

	this.group_delete = function()
	{
	if (this.env.group && confirm(this.get_label('deletegroupconfirm'))) {
	var lock = this.set_busy(true, 'groupdeleting');
	this.http_post('group-delete', {_source: this.env.source, _gid: this.env.group}, lock);
	}
	};

	// callback from server upon group-delete command
	this.remove_group_item = function(prop)
	{
	var li, key = 'G'+prop.source+prop.id;
	if ((li = this.get_folder_li(key))) {
	this.triggerEvent('group_delete', { source:prop.source, id:prop.id, li:li });

	li.parentNode.removeChild(li);
	delete this.env.contactfolders[key];
	delete this.env.contactgroups[key];
	}

	this.list_contacts(prop.source, 0);
	};

	// @TODO: maybe it would be better to use popup instead of inserting input to the list?
	this.add_input_row = function(type)
	{
	if (!this.gui_objects.folderlist)
	return;

	if (!this.name_input) {
	this.name_input = $('<input>').attr('type', 'text').data('tt', type);
	this.name_input.bind('keydown', function(e){ return rcmail.add_input_keydown(e); });
	this.name_input_li = $('<li>').addClass(type).append(this.name_input);

	var li = type == 'contactsearch' ? $('li:last', this.gui_objects.folderlist) : this.get_folder_li(this.env.source);
	this.name_input_li.insertAfter(li);
	}

	this.name_input.select().focus();
	};

	//remove selected contacts from current active group
	this.group_remove_selected = function()
	{
	ref.http_post('group-delmembers', {_cid: this.contact_list.selection,
	_source: this.env.source, _gid: this.env.group});
	};

	//callback after deleting contact(s) from current group
	this.remove_group_contacts = function(props)
	{
	if('undefined' != typeof this.env.group && (this.env.group === props.gid)){
	var n, selection = this.contact_list.get_selection();
	for (n=0; n<selection.length; n++) {
	id = selection[n];
	this.contact_list.remove_row(id, (n == selection.length-1));
	}
	}
	}

	// handler for keyboard events on the input field
	this.add_input_keydown = function(e)
	{
	var key = rcube_event.get_keycode(e),
	input = $(e.target), itype = input.data('tt');

	// enter
	if (key == 13) {
	var newname = input.val();

	if (newname) {
	var lock = this.set_busy(true, 'loading');

	if (itype == 'contactsearch')
	this.http_post('search-create', {_search: this.env.search_request, _name: newname}, lock);
	else if (this.env.group_renaming)
	this.http_post('group-rename', {_source: this.env.source, _gid: this.env.group, _name: newname}, lock);
	else
	this.http_post('group-create', {_source: this.env.source, _name: newname}, lock);
	}
	return false;
	}
	// escape
	else if (key == 27)
	this.reset_add_input();

	return true;
	};

	this.reset_add_input = function()
	{
	if (this.name_input) {
	if (this.env.group_renaming) {
	var li = this.name_input.parent();
	li.children().last().show();
	this.env.group_renaming = false;
	}

	this.name_input.remove();

	if (this.name_input_li)
	this.name_input_li.remove();

	this.name_input = this.name_input_li = null;
	}

	this.enable_command('list', 'listgroup', true);
	};

	// callback for creating a new contact group
	this.insert_contact_group = function(prop)
	{
	this.reset_add_input();

	prop.type = 'group';
	var key = 'G'+prop.source+prop.id,
	link = $('<a>').attr('href', '#')
	.attr('rel', prop.source+':'+prop.id)
	.click(function() { return rcmail.command('listgroup', prop, this); })
	.html(prop.name),
	li = $('<li>').attr({id: 'rcmli'+this.html_identifier(key), 'class': 'contactgroup'})
	.append(link);

	this.env.contactfolders[key] = this.env.contactgroups[key] = prop;
	this.add_contact_group_row(prop, li);

	this.triggerEvent('group_insert', { id:prop.id, source:prop.source, name:prop.name, li:li[0] });
	};

	// callback for renaming a contact group
	this.update_contact_group = function(prop)
	{
	this.reset_add_input();

	var key = 'G'+prop.source+prop.id,
	li = this.get_folder_li(key),
	link;

	// group ID has changed, replace link node and identifiers
	if (li && prop.newid) {
	var newkey = 'G'+prop.source+prop.newid,
	newprop = $.extend({}, prop);;

	li.id = 'rcmli' + this.html_identifier(newkey);
	this.env.contactfolders[newkey] = this.env.contactfolders[key];
	this.env.contactfolders[newkey].id = prop.newid;
	this.env.group = prop.newid;

	delete this.env.contactfolders[key];
	delete this.env.contactgroups[key];

	newprop.id = prop.newid;
	newprop.type = 'group';

	link = $('<a>').attr('href', '#')
	.attr('rel', prop.source+':'+prop.newid)
	.click(function() { return rcmail.command('listgroup', newprop, this); })
	.html(prop.name);
	$(li).children().replaceWith(link);
	}
	// update displayed group name
	else if (li && (link = li.firstChild) && link.tagName.toLowerCase() == 'a')
	link.innerHTML = prop.name;

	this.env.contactfolders[key].name = this.env.contactgroups[key].name = prop.name;
	this.add_contact_group_row(prop, $(li), true);

	this.triggerEvent('group_update', { id:prop.id, source:prop.source, name:prop.name, li:li[0], newid:prop.newid });
	};

	// add contact group row to the list, with sorting
	this.add_contact_group_row = function(prop, li, reloc)
	{
	var row, name = prop.name.toUpperCase(),
	sibling = this.get_folder_li(prop.source),
	prefix = 'rcmliG' + this.html_identifier(prop.source);

	// When renaming groups, we need to remove it from DOM and insert it in the proper place
	if (reloc) {
	row = li.clone(true);
	li.remove();
	}
	else
	row = li;

	$('li[id^="'+prefix+'"]', this.gui_objects.folderlist).each(function(i, elem) {
	if (name >= $(this).text().toUpperCase())
	sibling = elem;
	else
	return false;
	});

	row.insertAfter(sibling);
	};

	this.update_group_commands = function()
	{
	var source = this.env.source != '' ? this.env.address_sources[this.env.source] : null;
	this.enable_command('group-create', (source && source.groups && !source.readonly));
	this.enable_command('group-rename', 'group-delete', (source && source.groups && this.env.group && !source.readonly));
	};

	this.init_edit_field = function(col, elem)
	{
	var label = this.env.coltypes[col].label;

	if (!elem)
	elem = $('.ff_' + col);

	if (label)
	elem.placeholder(label);
	};

	this.insert_edit_field = function(col, section, menu)
	{
	// just make pre-defined input field visible
	var elem = $('#ff_'+col);
	if (elem.length) {
	elem.show().focus();
	$(menu).children('option[value="'+col+'"]').prop('disabled', true);
	}
	else {
	var lastelem = $('.ff_'+col),
	appendcontainer = $('#contactsection'+section+' .contactcontroller'+col);

	if (!appendcontainer.length) {
	var sect = $('#contactsection'+section),
	lastgroup = $('.contactfieldgroup', sect).last();
	appendcontainer = $('<fieldset>').addClass('contactfieldgroup contactcontroller'+col);
	if (lastgroup.length)
	appendcontainer.insertAfter(lastgroup);
	else
	sect.prepend(appendcontainer);
	}

	if (appendcontainer.length && appendcontainer.get(0).nodeName == 'FIELDSET') {
	var input, colprop = this.env.coltypes[col],
	row = $('<div>').addClass('row'),
	cell = $('<div>').addClass('contactfieldcontent data'),
	label = $('<div>').addClass('contactfieldlabel label');

	if (colprop.subtypes_select)
	label.html(colprop.subtypes_select);
	else
	label.html(colprop.label);

	var name_suffix = colprop.limit != 1 ? '[]' : '';
	if (colprop.type == 'text' \|\| colprop.type == 'date') {
	input = $('<input>')
	.addClass('ff_'+col)
	.attr({type: 'text', name: '_'+col+name_suffix, size: colprop.size})
	.appendTo(cell);

	this.init_edit_field(col, input);

	if (colprop.type == 'date' && $.datepicker)
	input.datepicker();
	}
	else if (colprop.type == 'textarea') {
	input = $('<textarea>')
	.addClass('ff_'+col)
	.attr({ name: '_'+col+name_suffix, cols:colprop.size, rows:colprop.rows })
	.appendTo(cell);

	this.init_edit_field(col, input);
	}
	else if (colprop.type == 'composite') {
	var childcol, cp, first, templ, cols = [], suffices = [];
	// read template for composite field order
	if ((templ = this.env[col+'_template'])) {
	for (var j=0; j < templ.length; j++) {
	cols.push(templ[j][1]);
	suffices.push(templ[j][2]);
	}
	}
	else { // list fields according to appearance in colprop
	for (childcol in colprop.childs)
	cols.push(childcol);
	}

	for (var i=0; i < cols.length; i++) {
	childcol = cols[i];
	cp = colprop.childs[childcol];
	input = $('<input>')
	.addClass('ff_'+childcol)
	.attr({ type: 'text', name: '_'+childcol+name_suffix, size: cp.size })
	.appendTo(cell);
	cell.append(suffices[i] \|\| " ");
	this.init_edit_field(childcol, input);
	if (!first) first = input;
	}
	input = first; // set focus to the first of this composite fields
	}
	else if (colprop.type == 'select') {
	input = $('<select>')
	.addClass('ff_'+col)
	.attr('name', '_'+col+name_suffix)
	.appendTo(cell);

	var options = input.attr('options');
	options[options.length] = new Option('---', '');
	if (colprop.options)
	$.each(colprop.options, function(i, val){ options[options.length] = new Option(val, i); });
	}

	if (input) {
	var delbutton = $('<a href="#del"></a>')
	.addClass('contactfieldbutton deletebutton')
	.attr({title: this.get_label('delete'), rel: col})
	.html(this.env.delbutton)
	.click(function(){ ref.delete_edit_field(this); return false })
	.appendTo(cell);

	row.append(label).append(cell).appendTo(appendcontainer.show());
	input.first().focus();

	// disable option if limit reached
	if (!colprop.count) colprop.count = 0;
	if (++colprop.count == colprop.limit && colprop.limit)
	$(menu).children('option[value="'+col+'"]').prop('disabled', true);
	}
	}
	}
	};

	this.delete_edit_field = function(elem)
	{
	var col = $(elem).attr('rel'),
	colprop = this.env.coltypes[col],
	fieldset = $(elem).parents('fieldset.contactfieldgroup'),
	addmenu = fieldset.parent().find('select.addfieldmenu');

	// just clear input but don't hide the last field
	if (--colprop.count <= 0 && colprop.visible)
	$(elem).parent().children('input').val('').blur();
	else {
	$(elem).parents('div.row').remove();
	// hide entire fieldset if no more rows
	if (!fieldset.children('div.row').length)
	fieldset.hide();
	}

	// enable option in add-field selector or insert it if necessary
	if (addmenu.length) {
	var option = addmenu.children('option[value="'+col+'"]');
	if (option.length)
	option.prop('disabled', false);
	else
	option = $('<option>').attr('value', col).html(colprop.label).appendTo(addmenu);
	addmenu.show();
	}
	};

	this.upload_contact_photo = function(form)
	{
	if (form && form.elements._photo.value) {
	this.async_upload_form(form, 'upload-photo', function(e) {
	rcmail.set_busy(false, null, rcmail.file_upload_id);
	});

	// display upload indicator
	this.file_upload_id = this.set_busy(true, 'uploading');
	}
	};

	this.replace_contact_photo = function(id)
	{
	var img_src = id == '-del-' ? this.env.photo_placeholder :
	this.env.comm_path + '&_action=photo&_source=' + this.env.source + '&_cid=' + this.env.cid + '&_photo=' + id;

	this.set_photo_actions(id);
	$(this.gui_objects.contactphoto).children('img').attr('src', img_src);
	};

	this.photo_upload_end = function()
	{
	this.set_busy(false, null, this.file_upload_id);
	delete this.file_upload_id;
	};

	this.set_photo_actions = function(id)
	{
	var n, buttons = this.buttons['upload-photo'];
	for (n=0; buttons && n < buttons.length; n++)
	$('a#'+buttons[n].id).html(this.get_label(id == '-del-' ? 'addphoto' : 'replacephoto'));

	$('#ff_photo').val(id);
	this.enable_command('upload-photo', this.env.coltypes.photo ? true : false);
	this.enable_command('delete-photo', this.env.coltypes.photo && id != '-del-');
	};

	// load advanced search page
	this.advanced_search = function()
	{
	var win, url = {_form: 1, _action: 'search'}, target = window;

	if (win = this.get_frame_window(this.env.contentframe)) {
	url._framed = 1;
	target = win;
	this.contact_list.clear_selection();
	}

	this.location_href(url, target, true);

	return true;
	};

	// unselect directory/group
	this.unselect_directory = function()
	{
	this.select_folder('');
	this.enable_command('search-delete', false);
	};

	// callback for creating a new saved search record
	this.insert_saved_search = function(name, id)
	{
	this.reset_add_input();

	var key = 'S'+id,
	link = $('<a>').attr('href', '#')
	.attr('rel', id)
	.click(function() { return rcmail.command('listsearch', id, this); })
	.html(name),
	li = $('<li>').attr({id: 'rcmli' + this.html_identifier(key), 'class': 'contactsearch'})
	.append(link),
	prop = {name:name, id:id, li:li[0]};

	this.add_saved_search_row(prop, li);
	this.select_folder('S'+id);
	this.enable_command('search-delete', true);
	this.env.search_id = id;

	this.triggerEvent('abook_search_insert', prop);
	};

	// add saved search row to the list, with sorting
	this.add_saved_search_row = function(prop, li, reloc)
	{
	var row, sibling, name = prop.name.toUpperCase();

	// When renaming groups, we need to remove it from DOM and insert it in the proper place
	if (reloc) {
	row = li.clone(true);
	li.remove();
	}
	else
	row = li;

	$('li[class~="contactsearch"]', this.gui_objects.folderlist).each(function(i, elem) {
	if (!sibling)
	sibling = this.previousSibling;

	if (name >= $(this).text().toUpperCase())
	sibling = elem;
	else
	return false;
	});

	if (sibling)
	row.insertAfter(sibling);
	else
	row.appendTo(this.gui_objects.folderlist);
	};

	// creates an input for saved search name
	this.search_create = function()
	{
	this.add_input_row('contactsearch');
	};

	this.search_delete = function()
	{
	if (this.env.search_request) {
	var lock = this.set_busy(true, 'savedsearchdeleting');
	this.http_post('search-delete', {_sid: this.env.search_id}, lock);
	}
	};

	// callback from server upon search-delete command
	this.remove_search_item = function(id)
	{
	var li, key = 'S'+id;
	if ((li = this.get_folder_li(key))) {
	this.triggerEvent('search_delete', { id:id, li:li });

	li.parentNode.removeChild(li);
	}

	this.env.search_id = null;
	this.env.search_request = null;
	this.list_contacts_clear();
	this.reset_qsearch();
	this.enable_command('search-delete', 'search-create', false);
	};

	this.listsearch = function(id)
	{
	var folder, lock = this.set_busy(true, 'searching');

	if (this.contact_list) {
	this.list_contacts_clear();
	}

	this.reset_qsearch();
	this.select_folder('S'+id);

	// reset vars
	this.env.current_page = 1;
	this.http_request('search', {_sid: id}, lock);
	};


	/*********************************************************/
	/******* user settings methods *******/
	/*********************************************************/

	// preferences section select and load options frame
	this.section_select = function(list)
	{
	var win, id = list.get_single_selection(), target = window,
	url = {_action: 'edit-prefs', _section: id};

	if (id) {
	if (win = this.get_frame_window(this.env.contentframe)) {
	url._framed = 1;
	target = win;
	}
	this.location_href(url, target, true);
	}

	return true;
	};

	this.identity_select = function(list)
	{
	var id;
	if (id = list.get_single_selection()) {
	this.enable_command('delete', list.rowcount > 1 && this.env.identities_level < 2);
	this.load_identity(id, 'edit-identity');
	}
	};

	// load identity record
	this.load_identity = function(id, action)
	{
	if (action == 'edit-identity' && (!id \|\| id == this.env.iid))
	return false;

	var win, target = window,
	url = {_action: action, _iid: id};

	if (win = this.get_frame_window(this.env.contentframe)) {
	url._framed = 1;
	target = win;
	}

	if (action && (id \|\| action == 'add-identity')) {
	this.set_busy(true);
	this.location_href(url, target);
	}

	return true;
	};

	this.delete_identity = function(id)
	{
	// exit if no identity is specified or if selection is empty
	var selection = this.identity_list.get_selection();
	if (!(selection.length \|\| this.env.iid))
	return;

	if (!id)
	id = this.env.iid ? this.env.iid : selection[0];

	// submit request with appended token
	if (confirm(this.get_label('deleteidentityconfirm')))
	this.goto_url('delete-identity', { _iid: id, _token: this.env.request_token }, true);

	return true;
	};

	this.update_identity_row = function(id, name, add)
	{
	var row, col, list = this.identity_list,
	rid = this.html_identifier(id);

	if (list.rows[rid] && (row = list.rows[rid].obj)) {
	$(row.cells[0]).html(name);
	}
	else if (add) {
	row = $('<tr>').attr('id', 'rcmrow'+rid).get(0);
	col = $('<td>').addClass('mail').html(name).appendTo(row);
	list.insert_row(row);
	list.select(rid);
	}
	};


	/*********************************************************/
	/******* folder manager methods *******/
	/*********************************************************/

	this.init_subscription_list = function()
	{
	var p = this;
	this.subscription_list = new rcube_list_widget(this.gui_objects.subscriptionlist,
	{multiselect:false, draggable:true, keyboard:false, toggleselect:true});
	this.subscription_list.addEventListener('select', function(o){ p.subscription_select(o); });
	this.subscription_list.addEventListener('dragstart', function(o){ p.drag_active = true; });
	this.subscription_list.addEventListener('dragend', function(o){ p.subscription_move_folder(o); });
	this.subscription_list.row_init = function (row) {
	row.obj.onmouseover = function() { p.focus_subscription(row.id); };
	row.obj.onmouseout = function() { p.unfocus_subscription(row.id); };
	};
	this.subscription_list.init();
	$('#mailboxroot')
	.mouseover(function(){ p.focus_subscription(this.id); })
	.mouseout(function(){ p.unfocus_subscription(this.id); })
	};

	this.focus_subscription = function(id)
	{
	var row, folder,
	delim = RegExp.escape(this.env.delimiter),
	reg = RegExp('['+delim+']?[^'+delim+']+$');

	if (this.drag_active && this.env.mailbox && (row = document.getElementById(id)))
	if (this.env.subscriptionrows[id] &&
	(folder = this.env.subscriptionrows[id][0]) !== null
	) {
	if (this.check_droptarget(folder) &&
	!this.env.subscriptionrows[this.get_folder_row_id(this.env.mailbox)][2] &&
	(folder != this.env.mailbox.replace(reg, '')) &&
	(!folder.match(new RegExp('^'+RegExp.escape(this.env.mailbox+this.env.delimiter))))
	) {
	this.env.dstfolder = folder;
	$(row).addClass('droptarget');
	}
	}
	};

	this.unfocus_subscription = function(id)
	{
	var row = $('#'+id);

	this.env.dstfolder = null;
	if (this.env.subscriptionrows[id] && row[0])
	row.removeClass('droptarget');
	else
	$(this.subscription_list.frame).removeClass('droptarget');
	};

	this.subscription_select = function(list)
	{
	var id, folder;

	if (list && (id = list.get_single_selection()) &&
	(folder = this.env.subscriptionrows['rcmrow'+id])
	) {
	this.env.mailbox = folder[0];
	this.show_folder(folder[0]);
	this.enable_command('delete-folder', !folder[2]);
	}
	else {
	this.env.mailbox = null;
	this.show_contentframe(false);
	this.enable_command('delete-folder', 'purge', false);
	}
	};

	this.subscription_move_folder = function(list)
	{
	var delim = RegExp.escape(this.env.delimiter),
	reg = RegExp('['+delim+']?[^'+delim+']+$');

	if (this.env.mailbox && this.env.dstfolder !== null && (this.env.dstfolder != this.env.mailbox) &&
	(this.env.dstfolder != this.env.mailbox.replace(reg, ''))
	) {
	reg = new RegExp('[^'+delim+']*['+delim+']', 'g');
	var basename = this.env.mailbox.replace(reg, ''),
	newname = this.env.dstfolder === '' ? basename : this.env.dstfolder+this.env.delimiter+basename;

	if (newname != this.env.mailbox) {
	this.http_post('rename-folder', {_folder_oldname: this.env.mailbox, _folder_newname: newname}, this.set_busy(true, 'foldermoving'));
	this.subscription_list.draglayer.hide();
	}
	}
	this.drag_active = false;
	this.unfocus_subscription(this.get_folder_row_id(this.env.dstfolder));
	};

	// tell server to create and subscribe a new mailbox
	this.create_folder = function()
	{
	this.show_folder('', this.env.mailbox);
	};

	// delete a specific mailbox with all its messages
	this.delete_folder = function(name)
	{
	var id = this.get_folder_row_id(name ? name : this.env.mailbox),
	folder = this.env.subscriptionrows[id][0];

	if (folder && confirm(this.get_label('deletefolderconfirm'))) {
	var lock = this.set_busy(true, 'folderdeleting');
	this.http_post('delete-folder', {_mbox: folder}, lock);
	}
	};

	// Add folder row to the table and initialize it
	this.add_folder_row = function (name, display_name, is_protected, subscribed, skip_init, class_name)
	{
	if (!this.gui_objects.subscriptionlist)
	return false;

	var row, n, i, tmp, tmp_name, folders, rowid, list = [], slist = [],
	tbody = this.gui_objects.subscriptionlist.tBodies[0],
	refrow = $('tr', tbody).get(1),
	id = 'rcmrow'+((new Date).getTime());

	if (!refrow) {
	// Refresh page if we don't have a table row to clone
	this.goto_url('folders');
	return false;
	}

	// clone a table row if there are existing rows
	row = $(refrow).clone(true);

	// set ID, reset css class
	row.attr('id', id);
	row.attr('class', class_name);

	// set folder name
	row.find('td:first').html(display_name);

	// update subscription checkbox
	$('input[name="_subscribed[]"]', row).val(name)
	.prop({checked: subscribed ? true : false, disabled: is_protected ? true : false});

	// add to folder/row-ID map
	this.env.subscriptionrows[id] = [name, display_name, 0];

	// sort folders, to find a place where to insert the row
	folders = [];
	$.each(this.env.subscriptionrows, function(k,v){ folders.push(v) });
	folders.sort(function(a,b){ return a[0] < b[0] ? -1 : (a[0] > b[0] ? 1 : 0) });

	for (n in folders) {
	// protected folder
	if (folders[n][2]) {
	tmp_name = folders[n][0] + this.env.delimiter;
	// prefix namespace cannot have subfolders (#1488349)
	if (tmp_name == this.env.prefix_ns)
	continue;
	slist.push(folders[n][0]);
	tmp = tmp_name;
	}
	// protected folder's child
	else if (tmp && folders[n][0].indexOf(tmp) == 0)
	slist.push(folders[n][0]);
	// other
	else {
	list.push(folders[n][0]);
	tmp = null;
	}
	}

	// check if subfolder of a protected folder
	for (n=0; n<slist.length; n++) {
	if (name.indexOf(slist[n]+this.env.delimiter) == 0)
	rowid = this.get_folder_row_id(slist[n]);
	}

	// find folder position after sorting
	for (n=0; !rowid && n<list.length; n++) {
	if (n && list[n] == name)
	rowid = this.get_folder_row_id(list[n-1]);
	}

	// add row to the table
	if (rowid)
	$('#'+rowid).after(row);
	else
	row.appendTo(tbody);

	// update list widget
	this.subscription_list.clear_selection();
	if (!skip_init)
	this.init_subscription_list();

	row = row.get(0);
	if (row.scrollIntoView)
	row.scrollIntoView();

	return row;
	};

	// replace an existing table row with a new folder line (with subfolders)
	this.replace_folder_row = function(oldfolder, newfolder, display_name, is_protected, class_name)
	{
	if (!this.gui_objects.subscriptionlist)
	return false;

	var i, n, len, name, dispname, oldrow, tmprow, row, level,
	tbody = this.gui_objects.subscriptionlist.tBodies[0],
	folders = this.env.subscriptionrows,
	id = this.get_folder_row_id(oldfolder),
	regex = new RegExp('^'+RegExp.escape(oldfolder)),
	subscribed = $('input[name="_subscribed[]"]', $('#'+id)).prop('checked'),
	// find subfolders of renamed folder
	list = this.get_subfolders(oldfolder);

	// replace an existing table row
	this._remove_folder_row(id);
	row = $(this.add_folder_row(newfolder, display_name, is_protected, subscribed, true, class_name));

	// detect tree depth change
	if (len = list.length) {
	level = (oldfolder.split(this.env.delimiter)).length - (newfolder.split(this.env.delimiter)).length;
	}

	// move subfolders to the new branch
	for (n=0; n<len; n++) {
	id = list[n];
	name = this.env.subscriptionrows[id][0];
	dispname = this.env.subscriptionrows[id][1];
	oldrow = $('#'+id);
	tmprow = oldrow.clone(true);
	oldrow.remove();
	row.after(tmprow);
	row = tmprow;
	// update folder index
	name = name.replace(regex, newfolder);
	$('input[name="_subscribed[]"]', row).val(name);
	this.env.subscriptionrows[id][0] = name;
	// update the name if level is changed
	if (level != 0) {
	if (level > 0) {
	for (i=level; i>0; i--)
	dispname = dispname.replace(/^    /, '');
	}
	else {
	for (i=level; i<0; i++)
	dispname = '    ' + dispname;
	}
	row.find('td:first').html(dispname);
	this.env.subscriptionrows[id][1] = dispname;
	}
	}

	// update list widget
	this.init_subscription_list();
	};

	// remove the table row of a specific mailbox from the table
	this.remove_folder_row = function(folder, subs)
	{
	var n, len, list = [], id = this.get_folder_row_id(folder);

	// get subfolders if any
	if (subs)
	list = this.get_subfolders(folder);

	// remove old row
	this._remove_folder_row(id);

	// remove subfolders
	for (n=0, len=list.length; n<len; n++)
	this._remove_folder_row(list[n]);
	};

	this._remove_folder_row = function(id)
	{
	this.subscription_list.remove_row(id.replace(/^rcmrow/, ''));
	$('#'+id).remove();
	delete this.env.subscriptionrows[id];
	}

	this.get_subfolders = function(folder)
	{
	var name, list = [],
	regex = new RegExp('^'+RegExp.escape(folder)+RegExp.escape(this.env.delimiter)),
	row = $('#'+this.get_folder_row_id(folder)).get(0);

	while (row = row.nextSibling) {
	if (row.id) {
	name = this.env.subscriptionrows[row.id][0];
	if (regex.test(name)) {
	list.push(row.id);
	}
	else
	break;
	}
	}

	return list;
	}

	this.subscribe = function(folder)
	{
	if (folder) {
	var lock = this.display_message(this.get_label('foldersubscribing'), 'loading');
	this.http_post('subscribe', {_mbox: folder}, lock);
	}
	};

	this.unsubscribe = function(folder)
	{
	if (folder) {
	var lock = this.display_message(this.get_label('folderunsubscribing'), 'loading');
	this.http_post('unsubscribe', {_mbox: folder}, lock);
	}
	};

	// helper method to find a specific mailbox row ID
	this.get_folder_row_id = function(folder)
	{
	var id, folders = this.env.subscriptionrows;
	for (id in folders)
	if (folders[id] && folders[id][0] == folder)
	break;

	return id;
	};

	// when user select a folder in manager
	this.show_folder = function(folder, path, force)
	{
	var win, target = window,
	url = '&_action=edit-folder&_mbox='+urlencode(folder);

	if (path)
	url += '&_path='+urlencode(path);

	if (win = this.get_frame_window(this.env.contentframe)) {
	target = win;
	url += '&_framed=1';
	}

	if (String(target.location.href).indexOf(url) >= 0 && !force)
	this.show_contentframe(true);
	else
	this.location_href(this.env.comm_path+url, target, true);
	};

	// disables subscription checkbox (for protected folder)
	this.disable_subscription = function(folder)
	{
	var id = this.get_folder_row_id(folder);
	if (id)
	$('input[name="_subscribed[]"]', $('#'+id)).prop('disabled', true);
	};

	this.folder_size = function(folder)
	{
	var lock = this.set_busy(true, 'loading');
	this.http_post('folder-size', {_mbox: folder}, lock);
	};

	this.folder_size_update = function(size)
	{
	$('#folder-size').replaceWith(size);
	};


	/*********************************************************/
	/******* GUI functionality *******/
	/*********************************************************/

	var init_button = function(cmd, prop)
	{
	var elm = document.getElementById(prop.id);
	if (!elm)
	return;

	var preload = false;
	if (prop.type == 'image') {
	elm = elm.parentNode;
	preload = true;
	}

	elm._command = cmd;
	elm._id = prop.id;
	if (prop.sel) {
	elm.onmousedown = function(e){ return rcmail.button_sel(this._command, this._id); };
	elm.onmouseup = function(e){ return rcmail.button_out(this._command, this._id); };
	if (preload)
	new Image().src = prop.sel;
	}
	if (prop.over) {
	elm.onmouseover = function(e){ return rcmail.button_over(this._command, this._id); };
	elm.onmouseout = function(e){ return rcmail.button_out(this._command, this._id); };
	if (preload)
	new Image().src = prop.over;
	}
	};

	// set event handlers on registered buttons
	this.init_buttons = function()
	{
	for (var cmd in this.buttons) {
	if (typeof cmd !== 'string')
	continue;

	for (var i=0; i<this.buttons[cmd].length; i++) {
	init_button(cmd, this.buttons[cmd][i]);
	}
	}

	// set active task button
	this.set_button(this.task, 'sel');
	};

	// set button to a specific state
	this.set_button = function(command, state)
	{
	var n, button, obj, a_buttons = this.buttons[command],
	len = a_buttons ? a_buttons.length : 0;

	for (n=0; n<len; n++) {
	button = a_buttons[n];
	obj = document.getElementById(button.id);

	if (!obj)
	continue;

	// get default/passive setting of the button
	if (button.type == 'image' && !button.status) {
	button.pas = obj._original_src ? obj._original_src : obj.src;
	// respect PNG fix on IE browsers
	if (obj.runtimeStyle && obj.runtimeStyle.filter && obj.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/))
	button.pas = RegExp.$1;
	}
	else if (!button.status)
	button.pas = String(obj.className);

	// set image according to button state
	if (button.type == 'image' && button[state]) {
	button.status = state;
	obj.src = button[state];
	}
	// set class name according to button state
	else if (button[state] !== undefined) {
	button.status = state;
	obj.className = button[state];
	}
	// disable/enable input buttons
	if (button.type == 'input') {
	button.status = state;
	obj.disabled = !state;
	}
	}
	};

	// display a specific alttext
	this.set_alttext = function(command, label)
	{
	var n, button, obj, link, a_buttons = this.buttons[command],
	len = a_buttons ? a_buttons.length : 0;

	for (n=0; n<len; n++) {
	button = a_buttons[n];
	obj = document.getElementById(button.id);

	if (button.type == 'image' && obj) {
	obj.setAttribute('alt', this.get_label(label));
	if ((link = obj.parentNode) && link.tagName.toLowerCase() == 'a')
	link.setAttribute('title', this.get_label(label));
	}
	else if (obj)
	obj.setAttribute('title', this.get_label(label));
	}
	};

	// mouse over button
	this.button_over = function(command, id)
	{
	var n, button, obj, a_buttons = this.buttons[command],
	len = a_buttons ? a_buttons.length : 0;

	for (n=0; n<len; n++) {
	button = a_buttons[n];
	if (button.id == id && button.status == 'act') {
	obj = document.getElementById(button.id);
	if (obj && button.over) {
	if (button.type == 'image')
	obj.src = button.over;
	else
	obj.className = button.over;
	}
	}
	}
	};

	// mouse down on button
	this.button_sel = function(command, id)
	{
	var n, button, obj, a_buttons = this.buttons[command],
	len = a_buttons ? a_buttons.length : 0;

	for (n=0; n<len; n++) {
	button = a_buttons[n];
	if (button.id == id && button.status == 'act') {
	obj = document.getElementById(button.id);
	if (obj && button.sel) {
	if (button.type == 'image')
	obj.src = button.sel;
	else
	obj.className = button.sel;
	}
	this.buttons_sel[id] = command;
	}
	}
	};

	// mouse out of button
	this.button_out = function(command, id)
	{
	var n, button, obj, a_buttons = this.buttons[command],
	len = a_buttons ? a_buttons.length : 0;

	for (n=0; n<len; n++) {
	button = a_buttons[n];
	if (button.id == id && button.status == 'act') {
	obj = document.getElementById(button.id);
	if (obj && button.act) {
	if (button.type == 'image')
	obj.src = button.act;
	else
	obj.className = button.act;
	}
	}
	}
	};

	// write to the document/window title
	this.set_pagetitle = function(title)
	{
	if (title && document.title)
	document.title = title;
	};

	// display a system message, list of types in common.css (below #message definition)
	this.display_message = function(msg, type, timeout)
	{
	// pass command to parent window
	if (this.is_framed())
	return parent.rcmail.display_message(msg, type, timeout);

	if (!this.gui_objects.message) {
	// save message in order to display after page loaded
	if (type != 'loading')
	this.pending_message = [msg, type, timeout];
	return 1;
	}

	type = type ? type : 'notice';

	var ref = this,
	key = this.html_identifier(msg),
	date = new Date(),
	id = type + date.getTime();

	if (!timeout)
	timeout = this.message_time * (type == 'error' \|\| type == 'warning' ? 2 : 1);

	if (type == 'loading') {
	key = 'loading';
	timeout = this.env.request_timeout * 1000;
	if (!msg)
	msg = this.get_label('loading');
	}

	// The same message is already displayed
	if (this.messages[key]) {
	// replace label
	if (this.messages[key].obj)
	this.messages[key].obj.html(msg);
	// store label in stack
	if (type == 'loading') {
	this.messages[key].labels.push({'id': id, 'msg': msg});
	}
	// add element and set timeout
	this.messages[key].elements.push(id);
	setTimeout(function() { ref.hide_message(id, type == 'loading'); }, timeout);
	return id;
	}

	// create DOM object and display it
	var obj = $('<div>').addClass(type).html(msg).data('key', key),
	cont = $(this.gui_objects.message).append(obj).show();

	this.messages[key] = {'obj': obj, 'elements': [id]};

	if (type == 'loading') {
	this.messages[key].labels = [{'id': id, 'msg': msg}];
	}
	else {
	obj.click(function() { return ref.hide_message(obj); });
	}

	this.triggerEvent('message', { message:msg, type:type, timeout:timeout, object:obj });

	if (timeout > 0)
	setTimeout(function() { ref.hide_message(id, type == 'loading'); }, timeout);
	return id;
	};

	// make a message to disapear
	this.hide_message = function(obj, fade)
	{
	// pass command to parent window
	if (this.is_framed())
	return parent.rcmail.hide_message(obj, fade);

	if (!this.gui_objects.message)
	return;

	var k, n, i, msg, m = this.messages;

	// Hide message by object, don't use for 'loading'!
	if (typeof obj === 'object') {
	$(obj)[fade?'fadeOut':'hide']();
	msg = $(obj).data('key');
	if (this.messages[msg])
	delete this.messages[msg];
	}
	// Hide message by id
	else {
	for (k in m) {
	for (n in m[k].elements) {
	if (m[k] && m[k].elements[n] == obj) {
	m[k].elements.splice(n, 1);
	// hide DOM element if last instance is removed
	if (!m[k].elements.length) {
	m[k].obj[fade?'fadeOut':'hide']();
	delete m[k];
	}
	// set pending action label for 'loading' message
	else if (k == 'loading') {
	for (i in m[k].labels) {
	if (m[k].labels[i].id == obj) {
	delete m[k].labels[i];
	}
	else {
	msg = m[k].labels[i].msg;
	}
	m[k].obj.html(msg);
	}
	}
	}
	}
	}
	}
	};

	// remove all messages immediately
	this.clear_messages = function()
	{
	// pass command to parent window
	if (this.is_framed())
	return parent.rcmail.clear_messages();

	var k, n, m = this.messages;

	for (k in m)
	for (n in m[k].elements)
	if (m[k].obj)
	m[k].obj.hide();

	this.messages = {};
	};

	// open a jquery UI dialog with the given content
	this.show_popup_dialog = function(html, title)
	{
	// forward call to parent window
	if (this.is_framed()) {
	parent.rcmail.show_popup_dialog(html, title);
	return;
	}

	var popup = $('<div class="popup">')
	.html(html)
	.dialog({
	title: title,
	modal: true,
	resizable: true,
	width: 580,
	close: function(event, ui) { $(this).remove() }
	});

	// resize and center popup
	var win = $(window), w = win.width(), h = win.height(),
	width = popup.width(), height = popup.height();
	popup.dialog('option', { height: Math.min(h-40, height+50), width: Math.min(w-20, width+50) })
	.dialog('option', 'position', ['center', 'center']); // only works in a separate call (!?)
	};

	// enable/disable buttons for page shifting
	this.set_page_buttons = function()
	{
	this.enable_command('nextpage', 'lastpage', (this.env.pagecount > this.env.current_page));
	this.enable_command('previouspage', 'firstpage', (this.env.current_page > 1));
	};

	// mark a mailbox as selected and set environment variable
	this.select_folder = function(name, prefix, encode)
	{
	if (this.gui_objects.folderlist) {
	var current_li, target_li;

	if ((current_li = $('li.selected', this.gui_objects.folderlist))) {
	current_li.removeClass('selected').addClass('unfocused');
	}
	if ((target_li = this.get_folder_li(name, prefix, encode))) {
	$(target_li).removeClass('unfocused').addClass('selected');
	}

	// trigger event hook
	this.triggerEvent('selectfolder', { folder:name, prefix:prefix });
	}
	};

	// adds a class to selected folder
	this.mark_folder = function(name, class_name, prefix, encode)
	{
	$(this.get_folder_li(name, prefix, encode)).addClass(class_name);
	};

	// adds a class to selected folder
	this.unmark_folder = function(name, class_name, prefix, encode)
	{
	$(this.get_folder_li(name, prefix, encode)).removeClass(class_name);
	};

	// helper method to find a folder list item
	this.get_folder_li = function(name, prefix, encode)
	{
	if (!prefix)
	prefix = 'rcmli';

	if (this.gui_objects.folderlist) {
	name = this.html_identifier(name, encode);
	return document.getElementById(prefix+name);
	}

	return null;
	};

	// for reordering column array (Konqueror workaround)
	// and for setting some message list global variables
	this.set_message_coltypes = function(coltypes, repl, smart_col)
	{
	var list = this.message_list,
	thead = list ? list.list.tHead : null,
	cell, col, n, len, th, tr;

	this.env.coltypes = coltypes;

	// replace old column headers
	if (thead) {
	if (repl) {
	th = document.createElement('thead');
	tr = document.createElement('tr');

	for (c=0, len=repl.length; c < len; c++) {
	cell = document.createElement('td');
	cell.innerHTML = repl[c].html;
	if (repl[c].id) cell.id = repl[c].id;
	if (repl[c].className) cell.className = repl[c].className;
	tr.appendChild(cell);
	}
	th.appendChild(tr);
	thead.parentNode.replaceChild(th, thead);
	thead = th;
	}

	for (n=0, len=this.env.coltypes.length; n<len; n++) {
	col = this.env.coltypes[n];
	if ((cell = thead.rows[0].cells[n]) && (col == 'from' \|\| col == 'to' \|\| col == 'fromto')) {
	cell.id = 'rcm'+col;
	$('span,a', cell).text(this.get_label(col == 'fromto' ? smart_col : col));
	// if we have links for sorting, it's a bit more complicated...
	$('a', cell).click(function(){
	return rcmail.command('sort', this.id.replace(/^rcm/, ''), this);
	});
	}
	}
	}

	this.env.subject_col = null;
	this.env.flagged_col = null;
	this.env.status_col = null;

	if ((n = $.inArray('subject', this.env.coltypes)) >= 0) {
	this.env.subject_col = n;
	if (list)
	list.subject_col = n;
	}
	if ((n = $.inArray('flag', this.env.coltypes)) >= 0)
	this.env.flagged_col = n;
	if ((n = $.inArray('status', this.env.coltypes)) >= 0)
	this.env.status_col = n;

	if (list)
	list.init_header();
	};

	// replace content of row count display
	this.set_rowcount = function(text, mbox)
	{
	// #1487752
	if (mbox && mbox != this.env.mailbox)
	return false;

	$(this.gui_objects.countdisplay).html(text);

	// update page navigation buttons
	this.set_page_buttons();
	};

	// replace content of mailboxname display
	this.set_mailboxname = function(content)
	{
	if (this.gui_objects.mailboxname && content)
	this.gui_objects.mailboxname.innerHTML = content;
	};

	// replace content of quota display
	this.set_quota = function(content)
	{
	if (this.gui_objects.quotadisplay && content && content.type == 'text')
	$(this.gui_objects.quotadisplay).html(content.percent+'%').attr('title', content.title);

	this.triggerEvent('setquota', content);
	this.env.quota_content = content;
	};

	// update the mailboxlist
	this.set_unread_count = function(mbox, count, set_title, mark)
	{
	if (!this.gui_objects.mailboxlist)
	return false;

	this.env.unread_counts[mbox] = count;
	this.set_unread_count_display(mbox, set_title);

	if (mark)
	this.mark_folder(mbox, mark, '', true);
	else if (!count)
	this.unmark_folder(mbox, 'recent', '', true);
	};

	// update the mailbox count display
	this.set_unread_count_display = function(mbox, set_title)
	{
	var reg, link, text_obj, item, mycount, childcount, div;

	if (item = this.get_folder_li(mbox, '', true)) {
	mycount = this.env.unread_counts[mbox] ? this.env.unread_counts[mbox] : 0;
	link = $(item).children('a').eq(0);
	text_obj = link.children('span.unreadcount');
	if (!text_obj.length && mycount)
	text_obj = $('<span>').addClass('unreadcount').appendTo(link);
	reg = /\s+$[0-9]+$$/i;

	childcount = 0;
	if ((div = item.getElementsByTagName('div')[0]) &&
	div.className.match(/collapsed/)) {
	// add children's counters
	for (var k in this.env.unread_counts)
	if (k.indexOf(mbox + this.env.delimiter) == 0)
	childcount += this.env.unread_counts[k];
	}

	if (mycount && text_obj.length)
	text_obj.html(this.env.unreadwrap.replace(/%[sd]/, mycount));
	else if (text_obj.length)
	text_obj.remove();

	// set parent's display
	reg = new RegExp(RegExp.escape(this.env.delimiter) + '[^' + RegExp.escape(this.env.delimiter) + ']+$');
	if (mbox.match(reg))
	this.set_unread_count_display(mbox.replace(reg, ''), false);

	// set the right classes
	if ((mycount+childcount)>0)
	$(item).addClass('unread');
	else
	$(item).removeClass('unread');
	}

	// set unread count to window title
	reg = /^$[0-9]+$\s+/i;
	if (set_title && document.title) {
	var new_title = '',
	doc_title = String(document.title);

	if (mycount && doc_title.match(reg))
	new_title = doc_title.replace(reg, '('+mycount+') ');
	else if (mycount)
	new_title = '('+mycount+') '+doc_title;
	else
	new_title = doc_title.replace(reg, '');

	this.set_pagetitle(new_title);
	}
	};

	// display fetched raw headers
	this.set_headers = function(content)
	{
	if (this.gui_objects.all_headers_row && this.gui_objects.all_headers_box && content)
	$(this.gui_objects.all_headers_box).html(content).show();
	};

	// display all-headers row and fetch raw message headers
	this.show_headers = function(props, elem)
	{
	if (!this.gui_objects.all_headers_row \|\| !this.gui_objects.all_headers_box \|\| !this.env.uid)
	return;

	$(elem).removeClass('show-headers').addClass('hide-headers');
	$(this.gui_objects.all_headers_row).show();
	elem.onclick = function() { rcmail.command('hide-headers', '', elem); };

	// fetch headers only once
	if (!this.gui_objects.all_headers_box.innerHTML) {
	var lock = this.display_message(this.get_label('loading'), 'loading');
	this.http_post('headers', {_uid: this.env.uid}, lock);
	}
	};

	// hide all-headers row
	this.hide_headers = function(props, elem)
	{
	if (!this.gui_objects.all_headers_row \|\| !this.gui_objects.all_headers_box)
	return;

	$(elem).removeClass('hide-headers').addClass('show-headers');
	$(this.gui_objects.all_headers_row).hide();
	elem.onclick = function() { rcmail.command('show-headers', '', elem); };
	};


	/********************************************************/
	/******* html to text conversion functions *******/
	/********************************************************/

	this.html2plain = function(htmlText, id)
	{
	var rcmail = this,
	url = '?_task=utils&_action=html2text',
	lock = this.set_busy(true, 'converting');

	this.log('HTTP POST: ' + url);

	$.ajax({ type: 'POST', url: url, data: htmlText, contentType: 'application/octet-stream',
	error: function(o, status, err) { rcmail.http_error(o, status, err, lock); },
	success: function(data) { rcmail.set_busy(false, null, lock); $('#'+id).val(data); rcmail.log(data); }
	});
	};

	this.plain2html = function(plain, id)
	{
	var lock = this.set_busy(true, 'converting');

	plain = plain.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
	$('#'+id).val(plain ? '<pre>'+plain+'</pre>' : '');

	this.set_busy(false, null, lock);
	};


	/********************************************************/
	/******* remote request methods *******/
	/********************************************************/

	// compose a valid url with the given parameters
	this.url = function(action, query)
	{
	var querystring = typeof query === 'string' ? '&' + query : '';

	if (typeof action !== 'string')
	query = action;
	else if (!query \|\| typeof query !== 'object')
	query = {};

	if (action)
	query._action = action;
	else
	query._action = this.env.action;

	var base = this.env.comm_path, k, param = {};

	// overwrite task name
	if (query._action.match(/([a-z]+)\/([a-z0-9-_.]+)/)) {
	query._action = RegExp.$2;
	base = base.replace(/\_task=[a-z]+/, '_task='+RegExp.$1);
	}

	// remove undefined values
	for (k in query) {
	if (query[k] !== undefined && query[k] !== null)
	param[k] = query[k];
	}

	return base + '&' + $.param(param) + querystring;
	};

	this.redirect = function(url, lock)
	{
	if (lock \|\| lock === null)
	this.set_busy(true);

	if (this.is_framed()) {
	parent.rcmail.redirect(url, lock);
	}
	else {
	if (this.env.extwin) {
	if (typeof url == 'string')
	url += (url.indexOf('?') < 0 ? '?' : '&') + '_extwin=1';
	else
	url._extwin = 1;
	}
	this.location_href(url, window);
	}
	};

	this.goto_url = function(action, query, lock)
	{
	this.redirect(this.url(action, query));
	};

	this.location_href = function(url, target, frame)
	{
	if (frame)
	this.lock_frame();

	if (typeof url == 'object')
	url = this.env.comm_path + '&' + $.param(url);

	// simulate real link click to force IE to send referer header
	if (bw.ie && target == window)
	$('<a>').attr('href', url).appendTo(document.body).get(0).click();
	else
	target.location.href = url;

	// reset keep-alive interval
	this.start_keepalive();
	};

	// send a http request to the server
	this.http_request = function(action, query, lock)
	{
	var url = this.url(action, query);

	// trigger plugin hook
	var result = this.triggerEvent('request'+action, query);

	if (result !== undefined) {
	// abort if one the handlers returned false
	if (result === false)
	return false;
	else
	query = result;
	}

	url += '&_remote=1';

	// send request
	this.log('HTTP GET: ' + url);

	// reset keep-alive interval
	this.start_keepalive();

	return $.ajax({
	type: 'GET', url: url, data: { _unlock:(lock?lock:0) }, dataType: 'json',
	success: function(data){ ref.http_response(data); },
	error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
	});
	};

	// send a http POST request to the server
	this.http_post = function(action, postdata, lock)
	{
	var url = this.url(action);

	if (postdata && typeof postdata === 'object') {
	postdata._remote = 1;
	postdata._unlock = (lock ? lock : 0);
	}
	else
	postdata += (postdata ? '&' : '') + '_remote=1' + (lock ? '&_unlock='+lock : '');

	// trigger plugin hook
	var result = this.triggerEvent('request'+action, postdata);
	if (result !== undefined) {
	// abort if one of the handlers returned false
	if (result === false)
	return false;
	else
	postdata = result;
	}

	// send request
	this.log('HTTP POST: ' + url);

	// reset keep-alive interval
	this.start_keepalive();

	return $.ajax({
	type: 'POST', url: url, data: postdata, dataType: 'json',
	success: function(data){ ref.http_response(data); },
	error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
	});
	};

	// aborts ajax request
	this.abort_request = function(r)
	{
	if (r.request)
	r.request.abort();
	if (r.lock)
	this.set_busy(false, null, r.lock);
	};

	// handle HTTP response
	this.http_response = function(response)
	{
	if (!response)
	return;

	if (response.unlock)
	this.set_busy(false);

	this.triggerEvent('responsebefore', {response: response});
	this.triggerEvent('responsebefore'+response.action, {response: response});

	// set env vars
	if (response.env)
	this.set_env(response.env);

	// we have labels to add
	if (typeof response.texts === 'object') {
	for (var name in response.texts)
	if (typeof response.texts[name] === 'string')
	this.add_label(name, response.texts[name]);
	}

	// if we get javascript code from server -> execute it
	if (response.exec) {
	this.log(response.exec);
	eval(response.exec);
	}

	// execute callback functions of plugins
	if (response.callbacks && response.callbacks.length) {
	for (var i=0; i < response.callbacks.length; i++)
	this.triggerEvent(response.callbacks[i][0], response.callbacks[i][1]);
	}

	// process the response data according to the sent action
	switch (response.action) {
	case 'delete':
	if (this.task == 'addressbook') {
	var sid, uid = this.contact_list.get_selection(), writable = false;

	if (uid && this.contact_list.rows[uid]) {
	// search results, get source ID from record ID
	if (this.env.source == '') {
	sid = String(uid).replace(/^[^-]+-/, '');
	writable = sid && this.env.address_sources[sid] && !this.env.address_sources[sid].readonly;
	}
	else {
	writable = !this.env.address_sources[this.env.source].readonly;
	}
	}
	this.enable_command('compose', (uid && this.contact_list.rows[uid]));
	this.enable_command('delete', 'edit', writable);
	this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));
	this.enable_command('export-selected', false);
	}

	case 'moveto':
	if (this.env.action == 'show') {
	// re-enable commands on move/delete error
	this.enable_command(this.env.message_commands, true);
	if (!this.env.list_post)
	this.enable_command('reply-list', false);
	}
	else if (this.task == 'addressbook') {
	this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
	}

	case 'purge':
	case 'expunge':
	if (this.task == 'mail') {
	if (!this.env.exists) {
	// clear preview pane content
	if (this.env.contentframe)
	this.show_contentframe(false);
	// disable commands useless when mailbox is empty
	this.enable_command(this.env.message_commands, 'purge', 'expunge',
	'select-all', 'select-none', 'expand-all', 'expand-unread', 'collapse-all', false);
	}
	if (this.message_list)
	this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
	}
	break;

	case 'refresh':
	case 'check-recent':
	case 'getunread':
	case 'search':
	this.env.qsearch = null;
	case 'list':
	if (this.task == 'mail') {
	this.enable_command('show', 'select-all', 'select-none', this.env.messagecount > 0);
	this.enable_command('expunge', this.env.exists);
	this.enable_command('purge', this.purge_mailbox_test());
	this.enable_command('expand-all', 'expand-unread', 'collapse-all', this.env.threading && this.env.messagecount);

	if ((response.action == 'list' \|\| response.action == 'search') && this.message_list) {
	this.msglist_select(this.message_list);
	this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
	}
	}
	else if (this.task == 'addressbook') {
	this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));

	if (response.action == 'list' \|\| response.action == 'search') {
	this.enable_command('search-create', this.env.source == '');
	this.enable_command('search-delete', this.env.search_id);
	this.update_group_commands();
	this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
	}
	}
	break;
	}

	if (response.unlock)
	this.hide_message(response.unlock);

	this.triggerEvent('responseafter', {response: response});
	this.triggerEvent('responseafter'+response.action, {response: response});

	// reset keep-alive interval
	this.start_keepalive();
	};

	// handle HTTP request errors
	this.http_error = function(request, status, err, lock, action)
	{
	var errmsg = request.statusText;

	this.set_busy(false, null, lock);
	request.abort();

	// don't display error message on page unload (#1488547)
	if (this.unload)
	return;

	if (request.status && errmsg)
	this.display_message(this.get_label('servererror') + ' (' + errmsg + ')', 'error');
	else if (status == 'timeout')
	this.display_message(this.get_label('requesttimedout'), 'error');
	else if (request.status == 0 && status != 'abort')
	this.display_message(this.get_label('servererror') + ' (No connection)', 'error');

	// redirect to url specified in location header if not empty
	var location_url = request.getResponseHeader("Location");
	if (location_url)
	this.redirect(location_url);

	// re-send keep-alive requests after 30 seconds
	if (action == 'keep-alive')
	setTimeout(function(){ ref.keep_alive(); ref.start_keepalive(); }, 30000);
	};

	// post the given form to a hidden iframe
	this.async_upload_form = function(form, action, onload)
	{
	var ts = new Date().getTime(),
	frame_name = 'rcmupload'+ts;

	// upload progress support
	if (this.env.upload_progress_name) {
	var fname = this.env.upload_progress_name,
	field = $('input[name='+fname+']', form);

	if (!field.length) {
	field = $('<input>').attr({type: 'hidden', name: fname});
	field.prependTo(form);
	}

	field.val(ts);
	}

	// have to do it this way for IE
	// otherwise the form will be posted to a new window
	if (document.all) {
	var html = '<iframe name="'+frame_name+'" src="program/resources/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
	document.body.insertAdjacentHTML('BeforeEnd', html);
	}
	else { // for standards-compilant browsers
	var frame = document.createElement('iframe');
	frame.name = frame_name;
	frame.style.border = 'none';
	frame.style.width = 0;
	frame.style.height = 0;
	frame.style.visibility = 'hidden';
	document.body.appendChild(frame);
	}

	// handle upload errors, parsing iframe content in onload
	$(frame_name).bind('load', {ts:ts}, onload);

	$(form).attr({
	target: frame_name,
	action: this.url(action, { _id:this.env.compose_id\|\|'', _uploadid:ts }),
	method: 'POST'})
	.attr(form.encoding ? 'encoding' : 'enctype', 'multipart/form-data')
	.submit();

	return frame_name;
	};

	// html5 file-drop API
	this.document_drag_hover = function(e, over)
	{
	e.preventDefault();
	$(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('active');
	};

	this.file_drag_hover = function(e, over)
	{
	e.preventDefault();
	e.stopPropagation();
	$(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('hover');
	};

	// handler when files are dropped to a designated area.
	// compose a multipart form data and submit it to the server
	this.file_dropped = function(e)
	{
	// abort event and reset UI
	this.file_drag_hover(e, false);

	// prepare multipart form data composition
	var files = e.target.files \|\| e.dataTransfer.files,
	formdata = window.FormData ? new FormData() : null,
	fieldname = (this.env.filedrop.fieldname \|\| '_file') + (this.env.filedrop.single ? '' : '[]'),
	boundary = '------multipartformboundary' + (new Date).getTime(),
	dashdash = '--', crlf = '\r\n',
	multipart = dashdash + boundary + crlf;

	if (!files \|\| !files.length)
	return;

	// inline function to submit the files to the server
	var submit_data = function() {
	var multiple = files.length > 1,
	ts = new Date().getTime(),
	content = '<span>' + (multiple ? ref.get_label('uploadingmany') : files[0].name) + '</span>';

	// add to attachments list
	if (!ref.add2attachment_list(ts, { name:'', html:content, classname:'uploading', complete:false }))
	ref.file_upload_id = ref.set_busy(true, 'uploading');

	// complete multipart content and post request
	multipart += dashdash + boundary + dashdash + crlf;

	$.ajax({
	type: 'POST',
	dataType: 'json',
	url: ref.url(ref.env.filedrop.action\|\|'upload', { _id:ref.env.compose_id\|\|ref.env.cid\|\|'', _uploadid:ts, _remote:1 }),
	contentType: formdata ? false : 'multipart/form-data; boundary=' + boundary,
	processData: false,
	data: formdata \|\| multipart,
	headers: {'X-Roundcube-Request': ref.env.request_token},
	beforeSend: function(xhr, s) { if (!formdata && xhr.sendAsBinary) xhr.send = xhr.sendAsBinary; },
	success: function(data){ ref.http_response(data); },
	error: function(o, status, err) { ref.http_error(o, status, err, null, 'attachment'); }
	});
	};

	// get contents of all dropped files
	var last = this.env.filedrop.single ? 0 : files.length - 1;
	for (var j=0, i=0, f; j <= last && (f = files[i]); i++) {
	if (!f.name) f.name = f.fileName;
	if (!f.size) f.size = f.fileSize;
	if (!f.type) f.type = 'application/octet-stream';

	// file name contains non-ASCII characters, do UTF8-binary string conversion.
	if (!formdata && /[^\x20-\x7E]/.test(f.name))
	f.name_bin = unescape(encodeURIComponent(f.name));

	// filter by file type if requested
	if (this.env.filedrop.filter && !f.type.match(new RegExp(this.env.filedrop.filter))) {
	// TODO: show message to user
	continue;
	}

	// do it the easy way with FormData (FF 4+, Chrome 5+, Safari 5+)
	if (formdata) {
	formdata.append(fieldname, f);
	if (j == last)
	return submit_data();
	}
	// use FileReader supporetd by Firefox 3.6
	else if (window.FileReader) {
	var reader = new FileReader();

	// closure to pass file properties to async callback function
	reader.onload = (function(file, j) {
	return function(e) {
	multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
	multipart += '; filename="' + (f.name_bin \|\| file.name) + '"' + crlf;
	multipart += 'Content-Length: ' + file.size + crlf;
	multipart += 'Content-Type: ' + file.type + crlf + crlf;
	multipart += e.target.result + crlf;
	multipart += dashdash + boundary + crlf;

	if (j == last) // we're done, submit the data
	return submit_data();
	}
	})(f,j);
	reader.readAsBinaryString(f);
	}
	// Firefox 3
	else if (f.getAsBinary) {
	multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
	multipart += '; filename="' + (f.name_bin \|\| f.name) + '"' + crlf;
	multipart += 'Content-Length: ' + f.size + crlf;
	multipart += 'Content-Type: ' + f.type + crlf + crlf;
	multipart += f.getAsBinary() + crlf;
	multipart += dashdash + boundary +crlf;

	if (j == last)
	return submit_data();
	}

	j++;
	}
	};

	// starts interval for keep-alive signal
	this.start_keepalive = function()
	{
	if (!this.env.session_lifetime \|\| this.env.framed \|\| this.env.extwin \|\| this.task == 'login' \|\| this.env.action == 'print')
	return;

	if (this._keepalive)
	clearInterval(this._keepalive);

	this._keepalive = setInterval(function(){ ref.keep_alive(); }, this.env.session_lifetime * 0.5 * 1000);
	};

	// starts interval for refresh signal
	this.start_refresh = function()
	{
	if (!this.env.refresh_interval \|\| this.env.framed \|\| this.env.extwin \|\| this.task == 'login' \|\| this.env.action == 'print')
	return;

	if (this._refresh)
	clearInterval(this._refresh);

	this._refresh = setInterval(function(){ ref.refresh(); }, this.env.refresh_interval * 1000);
	};

	// sends keep-alive signal
	this.keep_alive = function()
	{
	if (!this.busy)
	this.http_request('keep-alive');
	};

	// sends refresh signal
	this.refresh = function()
	{
	if (this.busy) {
	// try again after 10 seconds
	setTimeout(function(){ ref.refresh(); ref.start_refresh(); }, 10000);
	return;
	}

	var params = {}, lock = this.set_busy(true, 'refreshing');

	if (this.task == 'mail' && this.gui_objects.mailboxlist)
	params = this.check_recent_params();

	// plugins should bind to 'requestrefresh' event to add own params
	this.http_request('refresh', params, lock);
	};

	// returns check-recent request parameters
	this.check_recent_params = function()
	{
	var params = {_mbox: this.env.mailbox};

	if (this.gui_objects.mailboxlist)
	params._folderlist = 1;
	if (this.gui_objects.messagelist)
	params._list = 1;
	if (this.gui_objects.quotadisplay)
	params._quota = 1;
	if (this.env.search_request)
	params._search = this.env.search_request;

	return params;
	};


	/********************************************************/
	/******* helper methods *******/
	/********************************************************/

	// check if we're in show mode or if we have a unique selection
	// and return the message uid
	this.get_single_uid = function()
	{
	return this.env.uid ? this.env.uid : (this.message_list ? this.message_list.get_single_selection() : null);
	};

	// same as above but for contacts
	this.get_single_cid = function()
	{
	return this.env.cid ? this.env.cid : (this.contact_list ? this.contact_list.get_single_selection() : null);
	};

	// gets cursor position
	this.get_caret_pos = function(obj)
	{
	if (obj.selectionEnd !== undefined)
	return obj.selectionEnd;

	if (document.selection && document.selection.createRange) {
	var range = document.selection.createRange();
	if (range.parentElement() != obj)
	return 0;

	var gm = range.duplicate();
	if (obj.tagName == 'TEXTAREA')
	gm.moveToElementText(obj);
	else
	gm.expand('textedit');

	gm.setEndPoint('EndToStart', range);
	var p = gm.text.length;

	return p <= obj.value.length ? p : -1;
	}

	return obj.value.length;
	};

	// moves cursor to specified position
	this.set_caret_pos = function(obj, pos)
	{
	if (obj.setSelectionRange)
	obj.setSelectionRange(pos, pos);
	else if (obj.createTextRange) {
	var range = obj.createTextRange();
	range.collapse(true);
	range.moveEnd('character', pos);
	range.moveStart('character', pos);
	range.select();
	}
	};

	// disable/enable all fields of a form
	this.lock_form = function(form, lock)
	{
	if (!form \|\| !form.elements)
	return;

	var n, len, elm;

	if (lock)
	this.disabled_form_elements = [];

	for (n=0, len=form.elements.length; n<len; n++) {
	elm = form.elements[n];

	if (elm.type == 'hidden')
	continue;
	// remember which elem was disabled before lock
	if (lock && elm.disabled)
	this.disabled_form_elements.push(elm);
	// check this.disabled_form_elements before inArray() as a workaround for FF5 bug
	// http://bugs.jquery.com/ticket/9873
	else if (lock \|\| (this.disabled_form_elements && $.inArray(elm, this.disabled_form_elements)<0))
	elm.disabled = lock;
	}
	};

	this.mailto_handler_uri = function()
	{
	return location.href.split('?')[0] + '?_task=mail&_action=compose&_to=%s';
	};

	this.register_protocol_handler = function(name)
	{
	try {
	window.navigator.registerProtocolHandler('mailto', this.mailto_handler_uri(), name);
	}
	catch(e) {};
	};

	this.check_protocol_handler = function(name, elem)
	{
	var nav = window.navigator;
	if (!nav
	\|\| (typeof nav.registerProtocolHandler != 'function')
	\|\| ((typeof nav.isProtocolHandlerRegistered == 'function')
	&& nav.isProtocolHandlerRegistered('mailto', this.mailto_handler_uri()) == 'registered')
	)
	$(elem).addClass('disabled');
	else
	$(elem).click(function() { rcmail.register_protocol_handler(name); return false; });
	};

	// Checks browser capabilities eg. PDF support, TIF support
	this.browser_capabilities_check = function()
	{
	if (!this.env.browser_capabilities)
	this.env.browser_capabilities = {};

	if (this.env.browser_capabilities.pdf === undefined)
	this.env.browser_capabilities.pdf = this.pdf_support_check();

	if (this.env.browser_capabilities.flash === undefined)
	this.env.browser_capabilities.flash = this.flash_support_check();

	if (this.env.browser_capabilities.tif === undefined)
	this.tif_support_check();
	};

	// Returns browser capabilities string
	this.browser_capabilities = function()
	{
	if (!this.env.browser_capabilities)
	return '';

	var n, ret = [];

	for (n in this.env.browser_capabilities)
	ret.push(n + '=' + this.env.browser_capabilities[n]);

	return ret.join();
	};

	this.tif_support_check = function()
	{
	var img = new Image();

	img.onload = function() { rcmail.env.browser_capabilities.tif = 1; };
	img.onerror = function() { rcmail.env.browser_capabilities.tif = 0; };
	img.src = 'program/resources/blank.tif';
	};

	this.pdf_support_check = function()
	{
	var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/pdf"] : {},
	plugins = navigator.plugins,
	len = plugins.length,
	regex = /Adobe Reader\|PDF\|Acrobat/i;

	if (plugin && plugin.enabledPlugin)
	return 1;

	if (window.ActiveXObject) {
	try {
	if (axObj = new ActiveXObject("AcroPDF.PDF"))
	return 1;
	}
	catch (e) {}
	try {
	if (axObj = new ActiveXObject("PDF.PdfCtrl"))
	return 1;
	}
	catch (e) {}
	}

	for (i=0; i<len; i++) {
	plugin = plugins[i];
	if (typeof plugin === 'String') {
	if (regex.test(plugin))
	return 1;
	}
	else if (plugin.name && regex.test(plugin.name))
	return 1;
	}

	return 0;
	};

	this.flash_support_check = function()
	{
	var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/x-shockwave-flash"] : {};

	if (plugin && plugin.enabledPlugin)
	return 1;

	if (window.ActiveXObject) {
	try {
	if (axObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"))
	return 1;
	}
	catch (e) {}
	}

	return 0;
	};

	// Cookie setter
	this.set_cookie = function(name, value, expires)
	{
	setCookie(name, value, expires, this.env.cookie_path, this.env.cookie_domain, this.env.cookie_secure);
	}

	} // end object rcube_webmail


	// some static methods
	rcube_webmail.long_subject_title = function(elem, indent)
	{
	if (!elem.title) {
	var $elem = $(elem);
	if ($elem.width() + indent * 15 > $elem.parent().width())
	elem.title = $elem.html();
	}
	};

	rcube_webmail.long_subject_title_ie = function(elem, indent)
	{
	if (!elem.title) {
	var $elem = $(elem),
	txt = $.trim($elem.text()),
	tmp = $('<span>').text(txt)
	.css({'position': 'absolute', 'float': 'left', 'visibility': 'hidden',
	'font-size': $elem.css('font-size'), 'font-weight': $elem.css('font-weight')})
	.appendTo($('body')),
	w = tmp.width();

	tmp.remove();
	if (w + indent * 15 > $elem.width())
	elem.title = txt;
	}
	};

	rcube_webmail.prototype.get_cookie = getCookie;

	// copy event engine prototype
	rcube_webmail.prototype.addEventListener = rcube_event_engine.prototype.addEventListener;
	rcube_webmail.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener;
	rcube_webmail.prototype.triggerEvent = rcube_event_engine.prototype.triggerEvent;
	diff --git a/program/steps/mail/list_contacts.inc b/program/steps/mail/list_contacts.inc
	index 9347190da..7e3b349cd 100644
	--- a/program/steps/mail/list_contacts.inc
	+++ b/program/steps/mail/list_contacts.inc
	@@ -1,91 +1,136 @@
	<?php

	/*
	+-----------------------------------------------------------------------+
	\| program/steps/mail/list_contacts.inc \|
	\| \|
	\| This file is part of the Roundcube Webmail client \|
	- \| Copyright (C) 2012, The Roundcube Dev Team \|
	+ \| Copyright (C) 2012-2013, The Roundcube Dev Team \|
	\| \|
	\| Licensed under the GNU General Public License version 3 or \|
	\| any later version with exceptions for skins & plugins. \|
	\| See the README file for a full license statement. \|
	\| \|
	\| PURPOSE: \|
	\| Send contacts list to client (as remote response) \|
	\| \|
	+-----------------------------------------------------------------------+
	\| Author: Thomas Bruederli <roundcube@gmail.com> \|
	+-----------------------------------------------------------------------+
	*/

	-$jsenv = array();
	-$source = get_input_value('_source', RCUBE_INPUT_GPC);
	-$CONTACTS = $RCMAIL->get_address_book($source);
	-$PAGE_SIZE = $RCMAIL->config->get('addressbook_pagesize', $RCMAIL->config->get('pagesize', 50));
	-
	-if ($CONTACTS && $CONTACTS->ready) {
	- // set list properties
	- $CONTACTS->set_pagesize($PAGE_SIZE);
	- $CONTACTS->set_page(max(1, intval($_GET['_page'])));
	-
	- // list groups of this source (on page one)
	- if ($CONTACTS->groups && $CONTACTS->list_page == 1) {
	- foreach ($CONTACTS->list_groups() as $group) {
	- $CONTACTS->reset();
	- $CONTACTS->set_group($group['ID']);
	- $group_prop = $CONTACTS->get_group($group['ID']);
	-
	- // group (distribution list) with email address(es)
	- if ($group_prop['email']) {
	- foreach ((array)$group_prop['email'] as $email) {
	- $row_id = 'G'.$group['ID'];
	- $jsresult[$row_id] = format_email_recipient($email, $group['name']);
	+$afields = $RCMAIL->config->get('contactlist_fields');
	+$sort_col = $RCMAIL->config->get('addressbook_sort_col', 'name');
	+$page_size = $RCMAIL->config->get('addressbook_pagesize', $RCMAIL->config->get('pagesize', 50));
	+$page = max(1, intval($_GET['_page']));
	+
	+// Use search result
	+if (!empty($_REQUEST['_search']) && isset($_SESSION['search'][$_REQUEST['_search']])) {
	+ $search = (array)$_SESSION['search'][$_REQUEST['_search']];
	+
	+ // get records from all sources
	+ foreach ($search as $s => $set) {
	+ $CONTACTS = $RCMAIL->get_address_book($s);
	+
	+ // reset page
	+ $CONTACTS->set_page(1);
	+ $CONTACTS->set_pagesize(9999);
	+ $CONTACTS->set_search_set($set);
	+
	+ // get records
	+ $result = $CONTACTS->list_records($afields);
	+
	+ while ($row = $result->next()) {
	+ $row['sourceid'] = $s;
	+ $key = rcube_addressbook::compose_contact_key($row, $sort_col);
	+ $records[$key] = $row;
	+ }
	+ unset($result);
	+ }
	+
	+ // sort the records
	+ ksort($records, SORT_LOCALE_STRING);
	+
	+ // create resultset object
	+ $count = count($records);
	+ $first = ($page-1) * $page_size;
	+ $result = new rcube_result_set($count, $first);
	+
	+ // we need only records for current page
	+ if ($page_size < $count) {
	+ $records = array_slice($records, $first, $page_size);
	+ }
	+
	+ $result->records = array_values($records);
	+}
	+// list contacts from selected source
	+else {
	+ $source = get_input_value('_source', RCUBE_INPUT_GPC);
	+ $CONTACTS = $RCMAIL->get_address_book($source);
	+
	+ if ($CONTACTS && $CONTACTS->ready) {
	+ // set list properties
	+ $CONTACTS->set_pagesize($page_size);
	+ $CONTACTS->set_page($page);
	+
	+ // list groups of this source (on page one)
	+ if ($CONTACTS->groups && $CONTACTS->list_page == 1) {
	+ foreach ($CONTACTS->list_groups() as $group) {
	+ $CONTACTS->reset();
	+ $CONTACTS->set_group($group['ID']);
	+ $group_prop = $CONTACTS->get_group($group['ID']);
	+
	+ // group (distribution list) with email address(es)
	+ if ($group_prop['email']) {
	+ foreach ((array)$group_prop['email'] as $email) {
	+ $row_id = 'G'.$group['ID'];
	+ $jsresult[$row_id] = format_email_recipient($email, $group['name']);
	+ $OUTPUT->command('add_contact_row', $row_id, array(
	+ 'contactgroup' => html::span(array('title' => $email), Q($group['name']))), 'group');
	+ }
	+ }
	+ // show group with count
	+ else if (($result = $CONTACTS->count()) && $result->count) {
	+ $row_id = 'E'.$group['ID'];
	+ $jsresult[$row_id] = $group['name'];
	$OUTPUT->command('add_contact_row', $row_id, array(
	- 'contactgroup' => html::span(array('title' => $email), Q($group['name']))), 'group');
	+ 'contactgroup' => Q($group['name'] . ' (' . intval($result->count) . ')')), 'group');
	}
	}
	- // show group with count
	- else if (($result = $CONTACTS->count()) && $result->count) {
	- $row_id = 'E'.$group['ID'];
	- $jsresult[$row_id] = $group['name'];
	- $OUTPUT->command('add_contact_row', $row_id, array(
	- 'contactgroup' => Q($group['name'] . ' (' . intval($result->count) . ')')), 'group');
	- }
	}
	+
	+ // get contacts for this user
	+ $CONTACTS->set_group(0);
	+ $result = $CONTACTS->list_records($afields);
	}
	+}

	- // get contacts for this user
	- $CONTACTS->set_group(0);
	- $afields = $RCMAIL->config->get('contactlist_fields');
	- $result = $CONTACTS->list_records($afields);
	+if (!empty($result) && !$result->count && $result->searchonly) {
	+ $OUTPUT->show_message('contactsearchonly', 'notice');
	+}
	+else if (!empty($result) && $result->count > 0) {
	+ // create javascript list
	+ while ($row = $result->next()) {
	+ $name = rcube_addressbook::compose_list_name($row);

	- if (!$result->count && $result->searchonly) {
	- $OUTPUT->show_message('contactsearchonly', 'notice');
	- }
	- else if (!empty($result) && $result->count > 0) {
	- // create javascript list
	- while ($row = $result->next()) {
	- $name = rcube_addressbook::compose_list_name($row);
	-
	- // add record for every email address of the contact
	- $emails = $CONTACTS->get_col_values('email', $row, true);
	- foreach ($emails as $i => $email) {
	- $row_id = $row['ID'].$i;
	- $jsresult[$row_id] = format_email_recipient($email, $name);
	- $OUTPUT->command('add_contact_row', $row_id, array(
	- 'contact' => html::span(array('title' => $email), Q($name ? $name : $email) .
	- ($name && count($emails) > 1 ? ' ' . html::span('email', Q($email)) : '')
	- )), 'person');
	- }
	+ // add record for every email address of the contact
	+ $emails = $CONTACTS->get_col_values('email', $row, true);
	+ foreach ($emails as $i => $email) {
	+ $row_id = $row['ID'].$i;
	+ $jsresult[$row_id] = format_email_recipient($email, $name);
	+ $OUTPUT->command('add_contact_row', $row_id, array(
	+ 'contact' => html::span(array('title' => $email), Q($name ? $name : $email) .
	+ ($name && count($emails) > 1 ? ' ' . html::span('email', Q($email)) : '')
	+ )), 'person');
	}
	}
	}

	+
	// update env
	$OUTPUT->set_env('contactdata', $jsresult);
	-$OUTPUT->set_env('pagecount', ceil($result->count / $PAGE_SIZE));
	+$OUTPUT->set_env('pagecount', ceil($result->count / $page_size));
	$OUTPUT->command('set_page_buttons');

	// send response
	$OUTPUT->send();
	diff --git a/program/steps/mail/search_contacts.inc b/program/steps/mail/search_contacts.inc
	new file mode 100644
	index 000000000..2e6bb12f8
	--- /dev/null
	+++ b/program/steps/mail/search_contacts.inc
	@@ -0,0 +1,112 @@
	+<?php
	+
	+/*
	+ +-----------------------------------------------------------------------+
	+ \| program/steps/mail/search_contacts.inc \|
	+ \| \|
	+ \| This file is part of the Roundcube Webmail client \|
	+ \| Copyright (C) 2013, The Roundcube Dev Team \|
	+ \| \|
	+ \| Licensed under the GNU General Public License version 3 or \|
	+ \| any later version with exceptions for skins & plugins. \|
	+ \| See the README file for a full license statement. \|
	+ \| \|
	+ \| PURPOSE: \|
	+ \| Search contacts from the adress book widget \|
	+ \| \|
	+ +-----------------------------------------------------------------------+
	+ \| Author: Thomas Bruederli <roundcube@gmail.com> \|
	+ +-----------------------------------------------------------------------+
	+*/
	+
	+$search = get_input_value('_q', RCUBE_INPUT_GPC, true);
	+$sources = $RCMAIL->get_address_sources();
	+$search_mode = (int) $RCMAIL->config->get('addressbook_search_mode');
	+$sort_col = $RCMAIL->config->get('addressbook_sort_col', 'name');
	+$afields = $RCMAIL->config->get('contactlist_fields');
	+
	+$page = 1;
	+$page_size = $RCMAIL->config->get('addressbook_pagesize', $RCMAIL->config->get('pagesize', 50));
	+
	+$records = $search_set = array();
	+foreach ($sources as $s) {
	+ $source = $RCMAIL->get_address_book($s['id']);
	+ $source->set_page(1);
	+ $source->set_pagesize(9999);
	+
	+ // get contacts count
	+ $result = $source->search($afields, $search, $search_mode, true, true, 'email');
	+
	+ if (!$result->count) {
	+ continue;
	+ }
	+
	+ // get records
	+ $result = $source->list_records($afields);
	+
	+ while ($row = $result->next()) {
	+ $row['sourceid'] = $s['id'];
	+ $key = rcube_addressbook::compose_contact_key($row, $sort_col);
	+ $records[$key] = $row;
	+ }
	+
	+ $search_set[$s['id']] = $source->get_search_set();
	+ unset($result);
	+}
	+
	+// sort the records
	+ksort($records, SORT_LOCALE_STRING);
	+
	+// create resultset object
	+$count = count($records);
	+$result = new rcube_result_set($count);
	+
	+// select the requested page
	+if ($page_size < $count) {
	+ $records = array_slice($records, $result->first, $page_size);
	+}
	+
	+$result->records = array_values($records);
	+
	+if (!empty($result) && $result->count > 0) {
	+ // create javascript list
	+ while ($row = $result->next()) {
	+ $name = rcube_addressbook::compose_list_name($row);
	+
	+ // add record for every email address of the contact
	+ // (same as in list_contacts.inc)
	+ $emails = $source->get_col_values('email', $row, true);
	+ foreach ($emails as $i => $email) {
	+ $row_id = $row['ID'].$i;
	+ $jsresult[$row_id] = format_email_recipient($email, $name);
	+ $OUTPUT->command('add_contact_row', $row_id, array(
	+ 'contact' => html::span(array('title' => $email), Q($name ? $name : $email) .
	+ ($name && count($emails) > 1 ? ' ' . html::span('email', Q($email)) : '')
	+ )), 'person');
	+ }
	+ }
	+
	+ // search request ID
	+ $search_request = md5('composeaddr' . $search);
	+
	+ // save search settings in session
	+ $_SESSION['search'][$search_request] = $search_set;
	+ $_SESSION['search_params'] = array('id' => $search_request, 'data' => array($afields, $search));
	+
	+ $OUTPUT->show_message('contactsearchsuccessful', 'confirmation', array('nr' => $result->count));
	+
	+ $OUTPUT->command('set_env', 'search_request', $search_request);
	+ $OUTPUT->command('set_env', 'source', '');
	+ $OUTPUT->command('unselect_directory');
	+}
	+else {
	+ $OUTPUT->show_message('nocontactsfound', 'notice');
	+}
	+
	+// update env
	+$OUTPUT->set_env('contactdata', $jsresult);
	+$OUTPUT->set_env('pagecount', ceil($result->count / $page_size));
	+$OUTPUT->command('set_page_buttons');
	+
	+// send response
	+$OUTPUT->send();
	diff --git a/skins/larry/mail.css b/skins/larry/mail.css
	index 33e66d10e..6ad1f7ad1 100644
	--- a/skins/larry/mail.css
	+++ b/skins/larry/mail.css
	@@ -1,1455 +1,1476 @@
	/**
	* Roundcube webmail styles for the Email section
	*
	* Copyright (c) 2012, The Roundcube Dev Team
	* Screendesign by FLINT / Büro für Gestaltung, bueroflint.com
	*
	* The contents are subject to the Creative Commons Attribution-ShareAlike
	* License. It is allowed to copy, distribute, transmit and to adapt the work
	* by keeping credits to the original autors in the README file.
	* See http://creativecommons.org/licenses/by-sa/3.0/ for details.
	*
	* $Id$
	*/

	#mailview-left {
	position: absolute;
	top: 0;
	left: 0;
	width: 220px;
	bottom: 0;
	z-index: 2;
	}

	#mailview-right {
	position: absolute;
	top: 0;
	left: 232px;
	right: 0;
	bottom: 0;
	z-index: 3;
	}

	#mailview-right.fullwidth {
	left: 0;
	}

	#mailview-top {
	position: absolute;
	top: 42px;
	left: 0;
	width: 100%;
	bottom: 28px;
	}

	#mailview-top.fullheight {
	border-radius: 4px 4px 0 0;
	}

	#mailview-bottom {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 27px;
	border-radius: 4px;
	border-top: none;
	}

	#folderlist-header {
	width: 100%;
	height: 12px;
	top: 32px;
	}

	#mailboxcontainer,
	#messagelistcontainer {
	position: absolute;
	top: 42px;
	left: 0;
	width: 100%;
	bottom: 0;
	}

	#messagelistcontainer {
	top: 0;
	bottom: 30px;
	overflow: auto;
	}

	#messagelistfooter {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 22px;
	padding: 4px 6px;
	border-top: 1px solid #ddd;
	background: #ebebeb;
	background: -moz-linear-gradient(top, #ebebeb 0%, #c6c6c6 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ebebeb), color-stop(100%,#c6c6c6));
	background: -o-linear-gradient(top, #ebebeb 0%, #c6c6c6 100%);
	background: -ms-linear-gradient(top, #ebebeb 0%, #c6c6c6 100%);
	background: linear-gradient(top, #ebebeb 0%, #c6c6c6 100%);
	border-radius: 0 0 4px 4px;
	}

	#mailview-top.fullheight #messagelistfooter {
	border-radius: 0;
	}

	#messagelistfooter.rightalign {
	text-align: right;
	}

	#messagelistfooter #countcontrols {
	display: inline-block;
	}

	#messagelistfooter #listcontrols,
	#messagelistfooter #listselectors {
	display: inline-block;
	margin-right: 2em;
	vertical-align: middle;
	}

	#messagelistfooter #listselectors .menuselector {
	margin-top: -2px;
	}

	a.iconbutton.listmode {
	width: 26px;
	height: 20px;
	background-position: 0 -477px;
	}

	a.iconbutton.threadmode {
	width: 26px;
	height: 20px;
	background-position: 0 -497px;
	}

	a.iconbutton.listmode.selected {
	background-position: -26px -477px;
	}

	a.iconbutton.threadmode.selected {
	background-position: -26px -497px;
	}

	#mailboxlist li.mailbox {
	position: relative;
	background-repeat: no-repeat;
	background-position: 6px 2px;
	}

	#mailboxlist li:first-child {
	border-radius: 4px 4px 0 0;
	border-top: 0;
	}

	#mailboxlist li.mailbox a {
	padding-left: 36px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	background-image: url(images/listicons.png);
	background-repeat: no-repeat;
	background-position: 6px 3px;
	}

	#mailboxlist li.mailbox.unread a {
	padding-right: 36px;
	}

	#mailboxlist li.mailbox.selected > a {
	background-position: 6px -21px;
	}

	#mailboxlist li.mailbox.inbox > a {
	background-position: 6px -189px;
	}

	#mailboxlist li.mailbox.inbox.selected > a {
	background-position: 6px -213px;
	}

	#mailboxlist li.mailbox.drafts > a {
	background-position: 6px -238px;
	}

	#mailboxlist li.mailbox.drafts.selected > a {
	background-position: 6px -262px;
	}

	#mailboxlist li.mailbox.sent > a {
	background-position: 6px -286px;
	}

	#mailboxlist li.mailbox.sent.selected > a {
	background-position: 6px -310px;
	}

	#mailboxlist li.mailbox.junk > a {
	background-position: 6px -334px;
	}

	#mailboxlist li.mailbox.junk.selected > a {
	background-position: 6px -358px;
	}

	#mailboxlist li.mailbox.trash > a {
	background-position: 6px -382px;
	}

	#mailboxlist li.mailbox.trash.selected > a {
	background-position: 6px -406px;
	}

	#mailboxlist li.mailbox.archive > a {
	background-position: 6px -1699px;
	}

	#mailboxlist li.mailbox.archive.selected > a {
	background-position: 6px -1723px;
	}

	#mailboxlist li.unread {
	font-weight: bold;
	}

	#mailboxlist li.virtual > a {
	color: #aaa;
	}

	#mailboxlist li.recent > a {
	color: #017cb4;
	}

	#mailboxlist li.mailbox ul {
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid #bbd3da;
	}

	#mailboxlist li.mailbox ul li {
	padding-left: 26px;
	}

	#mailboxlist li.mailbox ul li a {
	background-position: 6px -93px;
	}

	#mailboxlist li.mailbox ul li.selected > a {
	background-position: 6px -117px;
	}

	#mailboxlist li.mailbox ul li:last-child {
	border-bottom: 0;
	}

	#mailboxlist li.mailbox div.collapsed,
	#mailboxlist li.mailbox div.expanded {
	position: absolute;
	top: 13px;
	left: 19px;
	width: 13px;
	height: 13px;
	background: url(images/listicons.png) -3px -144px no-repeat;
	cursor: pointer;
	}

	#mailboxlist li.mailbox div.expanded {
	background-position: -3px -168px;
	}

	#mailboxlist li.mailbox.selected > div.collapsed {
	background-position: -23px -144px;
	}

	#mailboxlist li.mailbox.selected > div.expanded {
	background-position: -23px -168px;
	}


	#mailboxlist li.mailbox ul li div.collapsed,
	#mailboxlist li.mailbox ul li div.expanded {
	left: 43px;
	top: 14px;
	}

	#mailboxlist li.mailbox .unreadcount {
	position: absolute;
	top: 3px;
	right: 6px;
	min-width: 1.8em;
	padding: 2px 4px;
	background: #82acb5;
	background: -moz-linear-gradient(top, #82acb5 0%, #6a939f 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#82acb5), color-stop(100%,#6a939f));
	background: -o-linear-gradient(top, #82acb5 0%, #6a939f 100%);
	background: -ms-linear-gradient(top, #82acb5 0%, #6a939f 100%);
	background: linear-gradient(top, #82acb5 0%, #6a939f 100%);
	box-shadow: inset 0 1px 1px 0 #536d72;
	-o-box-shadow: inset 0 1px 1px 0 #536d72;
	-webkit-box-shadow: inset 0 1px 1px 0 #536d72;
	-moz-box-shadow: inset 0 1px 1px 0 #536d72;
	border-radius: 9px;
	color: #fff;
	text-align: center;
	font-weight: bold;
	text-shadow: none;
	}

	#mailboxlist li.mailbox.selected > a .unreadcount {
	background: #005d76;
	background: -moz-linear-gradient(top, #005d76 0%, #004558 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#005d76), color-stop(100%,#004558));
	background: -o-linear-gradient(top, #005d76 0%, #004558 100%);
	background: -ms-linear-gradient(top, #005d76 0%, #004558 100%);
	background: linear-gradient(top, #005d76 0%, #004558 100%);
	box-shadow: inset 0 1px 1px 0 #003645;
	-o-box-shadow: inset 0 1px 1px 0 #003645;
	-webkit-box-shadow: inset 0 1px 1px 0 #003645;
	-moz-box-shadow: inset 0 1px 1px 0 #003645;
	}

	#mailboxlist li.mailbox.recent > a .unreadcount {
	background: #017cb4;
	background: -moz-linear-gradient(top, #017cb4 0%, #006ca4 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#017cb4), color-stop(100%,#006ca4));
	background: -o-linear-gradient(top, #017cb4 0%, #006ca4 100%);
	background: -ms-linear-gradient(top, #017cb4 0%, #006ca4 100%);
	background: linear-gradient(top, #017cb4 0%, #006ca4 100%);
	box-shadow: inset 0 1px 1px 0 #005080;
	-o-box-shadow: inset 0 1px 1px 0 #005080;
	-webkit-box-shadow: inset 0 1px 1px 0 #005080;
	-moz-box-shadow: inset 0 1px 1px 0 #005080;
	}

	#searchfilter {
	position: absolute;
	right: 256px;
	width: auto;
	top: 2px;
	}

	#searchfilter select {
	height: 26px;
	}

	#mailview-left select.mailboxlist {
	position: relative;
	top: 10px;
	width: 100%;
	}

	#messagetoolbar {
	position: absolute;
	top: -6px;
	left: 0;
	height: 40px;
	white-space: nowrap;
	z-index: 10;
	}

	#messagetoolbar.fullwidth {
	right: 0;
	}

	#messagetoolbar .toolbarselect {
	position: absolute;
	bottom: 6px;
	right: 3px;
	}

	#messagesearchtools {
	position: absolute;
	right: 0;
	top: 0;
	width: 400px;
	}

	#mailpreviewtoggle {
	display: block;
	position: absolute;
	top: 6px;
	right: 4px;
	width: 20px;
	height: 18px;
	background: url(images/buttons.png) -3px -458px no-repeat;
	}

	#mailpreviewtoggle.enabled {
	background-position: -28px -458px;
	}


	/* message list */

	#messagelist thead td:first-child {
	border-radius: 4px 0 0 0; /* for Chrome */
	}

	#messagelist tr td.attachment,
	#messagelist tr td.threads,
	#messagelist tr td.status,
	#messagelist tr td.flag,
	#messagelist tr td.priority {
	width: 20px;
	padding: 2px 3px;
	}

	.webkit #messagelist tr td.attachment,
	.webkit #messagelist tr td.threads,
	.webkit #messagelist tr td.status,
	.webkit #messagelist tr td.flag,
	.webkit #messagelist tr td.priority {
	width: 26px;
	}

	#messagelist tr td.threads {
	width: 26px;
	}

	.webkit #messagelist tr td.threads {
	width: 30px;
	}

	#messagelist tr td.threads,
	#messagelist tr td.threads + td {
	border-left: 0;
	}

	#messagelist tr td.size {
	width: 60px;
	text-align: right;
	}

	#messagelist thead tr td.size {
	text-align: left;
	}

	#messagelist tr td.fromto,
	#messagelist tr td.from,
	#messagelist tr td.to,
	#messagelist tr td.cc,
	#messagelist tr td.replyto {
	width: 200px;
	}

	#messagelist tr td.date {
	width: 125px;
	}

	#messagelist tr.message {
	/* background-color: #fff; */
	}

	#messagelist tr.thread.expanded td {
	background-color: #ededed;
	}

	#messagelist tr.unread {
	font-weight: bold;
	/* background-color: #fff; */
	}

	#messagelist tr.flagged td,
	#messagelist tr.flagged td a {
	color: #f30;
	}

	#messagelist thead tr td.sortedASC a,
	#messagelist thead tr td.sortedDESC a {
	color: #004458;
	text-decoration: underline;
	background: url(images/listicons.png) right -912px no-repeat;
	}

	#messagelist thead tr td.sortedASC a {
	background-position: right -944px;
	}

	#messagelist td img {
	vertical-align: middle;
	display: inline-block;
	}

	#messagelist tbody td a {
	color: #333;
	text-decoration: none;
	white-space: nowrap;
	cursor: default;
	}

	#messagelist tbody tr td.flag,
	#messagelist tbody tr td.status,
	#messagelist tbody tr td.subject span.status {
	cursor: pointer;
	}

	#messagelist tr td.flag span,
	#messagelist tr td.status span,
	#messagelist tr td.attachment span,
	#messagelist tr td.priority span {
	display: block;
	width: 20px;
	}

	#messagelist tr td div.collapsed,
	#messagelist tr td div.expanded,
	#messagelist tr td.threads div.listmenu,
	#messagelist tr td.attachment span.attachment,
	#messagelist tr td.attachment span.report,
	#messagelist tr td.priority span.priority,
	#messagelist tr td.priority span.prio1,
	#messagelist tr td.priority span.prio2,
	#messagelist tr td.priority span.prio3,
	#messagelist tr td.priority span.prio4,
	#messagelist tr td.priority span.prio5,
	#messagelist tr td.flag span.flagged,
	#messagelist tr td.flag span.unflagged,
	#messagelist tr td.flag span.unflagged:hover,
	#messagelist tr td.status span.status,
	#messagelist tr td.status span.msgicon,
	#messagelist tr td.status span.deleted,
	#messagelist tr td.status span.unread,
	#messagelist tr td.status span.unreadchildren,
	#messagelist tr td.subject span.msgicon,
	#messagelist tr td.subject span.deleted,
	#messagelist tr td.subject span.unread,
	#messagelist tr td.subject span.replied,
	#messagelist tr td.subject span.forwarded,
	#messagelist tr td.subject span.unreadchildren {
	display: inline-block;
	vertical-align: middle;
	height: 18px;
	width: 20px;
	padding: 0;
	background: url(images/listicons.png) -100px 0 no-repeat;
	}

	#messagelist tbody tr td.attachment span.attachment {
	background-position: 0 -996px;
	}

	#messagelist thead tr td.attachment span.attachment {
	background-position: -24px -997px;
	}

	#messagelist tbody tr td.attachment span.report {
	background-position: -24px -1116px;
	}

	#messagelist tr td.priority span.prio5 {
	background-position: 0 -1905px;
	}

	#messagelist tr td.priority span.prio4 {
	background-position: 0 -1885px;
	}

	#messagelist tr td.priority span.prio2 {
	background-position: 0 -1865px;
	}

	#messagelist tr td.priority span.prio1 {
	background-position: 0 -1845px;
	}

	#messagelist tbody tr td.flag span.flagged {
	background-position: 0 -1036px;
	}

	#messagelist thead tr td.flag span.flagged {
	background-position: -24px -1036px;
	}

	#messagelist tr td.status span.msgicon:hover {
	background-position: -23px -1056px;
	}

	#messagelist tr td.flag span.unflagged:hover {
	background-position: -23px -1076px;
	}

	#messagelist tr td.subject span.msgicon,
	#messagelist tr td.subject span.unreadchildren {
	background-position: 0 -1056px;
	margin: 0 1px 0 0;
	width: 24px;
	}

	#messagelist tr td.subject span.replied {
	background-position: 0 -1076px;
	}

	#messagelist tr td.subject span.forwarded {
	background-position: 0 -1096px;
	}

	#messagelist tr td.subject span.replied.forwarded {
	background-position: 0 -1116px;
	}

	#messagelist tr td.status span.msgicon,
	#messagelist tr td.flag span.unflagged,
	#messagelist tr td.status span.unreadchildren {
	background-position: 0 1056px; /* no icon */
	}
	/*
	#messagelist tr td.status span.msgicon:hover {
	background-position: 0 -272px;
	}
	*/
	#messagelist tr td.status span.deleted,
	#messagelist tr td.status span.deleted:hover,
	#messagelist tr td.subject span.deleted {
	background-position: -22px -1096px;
	}

	#messagelist tr td.status span.status,
	#messagelist tr td.status span.unread,
	#messagelist tr td.subject span.unread,
	#messagelist tr td.status span.unread:hover {
	background-position: 0 -1016px;
	}

	#messagelist thead tr td.status span.status {
	background-position: -24px -1016px;
	}

	#messagelist tr td div.collapsed {
	background-position: 0 -1137px;
	cursor: pointer;
	}

	#messagelist tr td div.expanded {
	background-position: 0 -1157px;
	cursor: pointer;
	}

	#messagelist tr td.threads div.listmenu {
	background-position: 0 -976px;
	cursor: pointer;
	width: 26px;
	}

	#messagelist thead tr td.subject,
	#messagelist tbody tr td.subject {
	width: 99%;
	white-space: nowrap;
	}

	#messagelist tbody tr td.subject a {
	cursor: default;
	vertical-align: middle; /* #1487091 */
	}

	/* thread parent message with unread children */
	#messagelist tbody tr.unroot td.subject a {
	text-decoration: underline;
	}

	/** tree indicators **/

	#messagelist tbody tr td span.branch div {
	display: inline-block;
	}

	#messagelist tbody tr td span.branch div.tree {
	width: 15px;
	}

	#listoptions ul.proplist {
	min-width: 16em;
	}

	/** message view **/

	#mailpreviewframe {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	bottom: 28px;
	}

	#messagecontframe {
	border: 0;
	border-radius: 4px 4px 0 0;
	}

	#messagecontent {
	position: absolute;
	top: 110px;
	left: 0;
	width: 100%;
	bottom: 27px;
	overflow: auto;
	}

	#messageheader,
	#partheader,
	#composeheaders {
	position: relative;
	padding: 3px 0;
	background: #f9f9f9;
	background: -moz-linear-gradient(top, #fff 0%, #f0f0f0 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fff), color-stop(100%,#f0f0f0));
	background: -o-linear-gradient(top, #fff 0%, #f0f0f0 100%);
	background: -ms-linear-gradient(top, #fff 0%, #f0f0f0 100%);
	background: linear-gradient(top, #fff 0%, #f0f0f0 100%);
	border-bottom: 1px solid #dfdfdf;
	}

	#mailview-right #messageheader {
	border-radius: 4px 4px 0 0;
	padding-left: 78px;
	/* avoid headers eating up all the vertical space */
	max-height: 50%;
	overflow: auto;
	}

	h2.subject {
	font-size: 15px;
	margin: 0 15em 0 0;
	padding: 4px 8px 2px 8px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	}

	#mailview-right #messageheader h2.subject {
	margin-left: -56px;
	}

	h3.subject {
	font-size: 14px;
	margin: 0 12em 0 0;
	padding: 8px 8px 4px 8px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	}

	.headers-table td {
	color: #666;
	padding: 2px 8px;
	}

	.headers-table td.header,
	.ui-dialog-content.popup span.adr {
	font-weight: bold;
	}

	.headers-table td.header-title {
	white-space: nowrap;
	}

	.headers-table td.header a,
	.ui-dialog-content.popup span.adr a {
	color: #666;
	text-decoration: none;
	}

	.headers-table td.header a:hover,
	.ui-dialog-content.popup span.adr a:hover {
	text-decoration: underline;
	}

	.headers-table td.subject {
	color: #333;
	font-size: 110%;
	font-weight: bold;
	}

	.headers-table td.header span,
	.ui-dialog-content.popup span.adr {
	white-space: nowrap;
	}

	.headers-table td.header a.morelink {
	color: #0069a6;
	white-space: nowrap;
	font-weight: normal;
	}

	.rcmaddcontact {
	position: relative;
	top: 1px;
	margin-left: 0.5em;
	}

	.rcmaddcontact imp {
	width: 20px;
	height: 13px;
	}

	#preview-allheaders {
	display: none;
	}

	#preview-allheaders td.header-title,
	#preview-shortheaders td.header-title {
	padding-left: 0;
	}

	#preview-shortheaders td.header {
	padding-right: 18px;
	}

	.moreheaderstoggle {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: 18px;
	padding: 0;
	outline: none;
	background: #f2f2f2;
	background: -moz-linear-gradient(left, #fbfbfb 0, #e9e9e9 100%);
	background: -webkit-gradient(linear, left top, right top, color-stop(0,#fbfbfb), color-stop(100%,#e9e9e9));
	background: -o-linear-gradient(left, #fbfbfb 0, #e9e9e9 100%);
	background: -ms-linear-gradient(left, #fbfbfb 0, #e9e9e9 100%);
	background: linear-gradient(left, #fbfbfb 0, #e9e9e9 100%);
	border-right: 1px solid #dfdfdf;
	border-radius: 3px 0 0 0; /* for Opera */
	}

	.moreheaderstoggle .iconlink {
	display: inline-block;
	position: absolute;
	top: 8px;
	left: 0;
	width: 18px;
	height: 16px;
	background: url(images/buttons.png) -27px -242px no-repeat;
	}

	.moreheaderstoggle.remove .iconlink {
	top: auto;
	bottom: 5px;
	background-position: -5px -242px;
	}

	#full-headers {
	position: relative;
	}

	div.more-headers {
	position: absolute;
	top: -12px;
	right: 10px;
	width: 12px;
	height: 10px;
	cursor: pointer;
	background: url(images/buttons.png) center -1579px no-repeat;
	}

	div.hide-headers {
	background-position: center -1589px;
	}

	#all-headers {
	position: relative;
	margin: 4px 10px;
	padding: 0;
	height: 180px;
	border: 1px solid #ccc;
	border-radius: 4px;
	background: #fdfdfd;
	-moz-box-shadow: inset 0 0 1px 1px rgba(0,0,0, 0.1);
	-webkit-box-shadow: inset 0 0 1px 1px rgba(0,0,0, 0.1);
	-o-box-shadow: inset 0 0 1px 1px rgba(0,0,0, 0.1);
	box-shadow: inset 0 0 1px 1px rgba(0,0,0, 0.1);
	}

	#headers-source {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 3px 6px;
	overflow: auto;
	text-align: left;
	color: #333;
	}

	#messageheader.previewheader #all-headers {
	margin-left: 0;
	}

	#messageheader.previewheader {
	position: relative;
	height: auto;
	min-height: 52px;
	padding: 0 0 3px 72px;
	}

	#messageheader.previewheader h3.subject {
	padding: 8px 8px 2px 0;
	}

	#messageheader.previewheader #contactphoto {
	display: block;
	position: absolute;
	top: 11px;
	left: 30px;
	width: 32px;
	height: 32px;
	overflow: hidden;
	background: url(images/contactpic_32px.png) center center no-repeat #fff;
	border-radius: 3px;
	}

	#messageheader.previewheader #contactphoto img {
	width: 32px;
	height: auto;
	border-radius: 3px;
	}

	#messageheader #contactphoto {
	display: block;
	position: absolute;
	top: 34px;
	left: 30px;
	width: 48px;
	height: 48px;
	overflow: hidden;
	border-radius: 4px;
	border: 1px solid #e6e6e6;
	background: url(images/contactpic_48px.png) center center no-repeat #fff;
	}

	#messageheader #contactphoto img {
	width: 48px;
	height: auto;
	border-radius: 4px;
	}

	#messageheader #countcontrols {
	position: absolute;
	top: 8px;
	right: 8px;
	text-align: right;
	white-space: nowrap;
	}

	#messageheader .pagenav .countdisplay {
	min-width: 0;
	padding-right: 0.5em;
	white-space: nowrap;
	}

	#messagecontent .leftcol,
	#messagepreview .leftcol {
	margin-right: 252px;
	overflow-x: auto;
	}

	#messagecontent .rightcol,
	#messagepreview .rightcol {
	float: right;
	/*
	position: absolute;
	top: 10px;
	right: 10px;
	height: 90%;
	*/
	width: 230px;
	margin: 8px;
	min-height: 200px;
	background: #f0f0f0;
	padding: 8px;
	border-radius: 4px;
	}

	#messagebody {
	position: relative;
	margin: 8px;
	}

	#message-objects div,
	#messagebody span.part-notice {
	margin: 8px;
	}

	#message-objects div.notice,
	#message-buttons div.notice {
	display: block;
	color: #960;
	border: 1px solid #ffdf0e;
	background-color: #fef893;
	background-position: 5px -85px;
	padding: 6px 12px 4px 30px;
	white-space: normal;
	}

	#message-objects div a.button,
	#messagebody span.part-notice a.button {
	margin-left: 10px;
	}

	div.message-part,
	div.message-htmlpart,
	div.message-partheaders {
	padding: 10px 2px;
	border-top: 1px solid #ccc;
	}

	#messagebody div:first-child {
	padding-top: 0;
	border-top: 0;
	}

	div.message-part pre,
	div.message-htmlpart pre,
	div.message-part div.pre {
	margin: 0px;
	padding: 0px;
	font-family: monospace;
	font-size: 12px;
	white-space: -moz-pre-wrap !important;
	white-space: pre-wrap !important;
	white-space: pre;
	}

	div.message-part span.sig {
	color: #666666;
	}

	div.message-part blockquote {
	color: blue;
	border-left: 2px solid blue;
	border-right: 2px solid blue;
	background-color: #F6F6F6;
	margin: 2px 0px 2px 0px;
	padding: 1px 8px 1px 10px;
	}

	div.message-part blockquote blockquote {
	color: green;
	border-left: 2px solid green;
	border-right: 2px solid green;
	}

	div.message-part blockquote blockquote blockquote {
	color: #990000;
	border-left: 2px solid #bb0000;
	border-right: 2px solid #bb0000;
	}

	div.message-partheaders {
	margin-top: 8px;
	padding: 8px 0;
	}

	div.message-partheaders .headers-table {
	width: 100%;
	}

	div.message-partheaders .headers-table td.header-title {
	width: auto;
	padding-left: 0;
	}

	div.message-partheaders .headers-table td.header {
	width: 88%;
	}

	#messagebody > hr {
	color: #fff;
	background: #fff;
	border: 0;
	border-bottom: 2px solid #f0f0f0;
	}

	#messagebody fieldset.image-attachment {
	border: 0;
	border-top: 1px solid #ccc;
	margin-top: 1em;
	}

	#messagebody fieldset.image-attachment p > img {
	max-width: 80%;
	}

	#messagebody legend.image-filename {
	color: #999;
	font-size: 0.9em;
	margin: 0 1em;
	}

	#messagebody p.image-attachment {
	position: relative;
	padding: 1em;
	border-top: 1px solid #ccc;
	}

	#messagebody p.image-attachment a.image-link {
	float: left;
	display: block;
	margin-right: 2em;
	min-width: 160px;
	min-height: 60px;
	text-align: center;
	}

	#messagebody p.image-attachment .image-filename {
	display: block;
	font-weight: bold;
	line-height: 1.6em;
	}

	#messagebody p.image-attachment .image-filesize {
	padding-right: 1em;
	}

	#messagebody p.image-attachment .attachment-links a {
	margin-right: 0.6em;
	}

	#messagepartcontainer {
	position: absolute;
	top: 60px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	}

	#messagepartframe {
	border: 0;
	width: 100%;
	height: 100%;
	}

	/* message composition */

	#composeview-left {
	position: absolute;
	top: 0;
	left: 0;
	width: 250px;
	bottom: 0;
	}

	#composeview-right {
	position: absolute;
	top: 0;
	left: 262px;
	right: 0;
	bottom: 0;
	}

	#compose-contacts {
	position: absolute;
	top: 42px;
	left: 0;
	width: 100%;
	bottom: 0;
	}

	+#composequicksearch {
	+ position: relative;
	+ padding: 4px;
	+ background: #c7e3ef;
	+}
	+
	+#composequicksearch .searchbox {
	+ height: 26px;
	+}
	+
	+#composequicksearch .searchbox input {
	+ width: auto;
	+ position: absolute;
	+ left: 0px;
	+ right: 0px;
	+}
	+
	+#composequicksearch #searchmenulink {
	+ width: 15px;
	+}
	+
	#compose-contacts #directorylist {
	border-bottom: 4px solid #c7e3ef;
	}

	#compose-contacts .scroller {
	top: 65px;
	border-top: 1px solid #fff;
	}

	#contacts-table {
	table-layout: fixed;
	}

	#contacts-table td {
	width: 100%;
	}

	#contacts-table td span {
	display: block;
	}

	#contacts-table td span.email {
	display: inline;
	color: #69939e;
	font-style: italic;
	margin-left: 0.5em;
	}

	#compose-contacts li a, #contacts-table td {
	background: url(images/listicons.png) -100px 0 no-repeat;
	overflow: hidden;
	padding-left: 36px;
	text-overflow: ellipsis;
	}

	#contacts-table tr:first-child td {
	border-top: 0;
	}

	#compose-contacts li.addressbook a {
	background-position: 6px -766px;
	}

	#compose-contacts li.addressbook.selected a {
	background-position: 6px -791px;
	}

	#contacts-table td.contactgroup {
	background-position: 6px -1555px;
	}

	#contacts-table tr.unfocused td.contactgroup,
	#contacts-table tr.selected td.contactgroup {
	background-position: 6px -1579px;
	}

	#contacts-table td.contact {
	background-position: 6px -1603px;
	}

	#contacts-table tr.unfocused td.contact,
	#contacts-table tr.selected td.contact {
	background-position: 6px -1627px;
	}

	#compose-content {
	position: absolute;
	top: 42px;
	left: 0;
	width: 100%;
	bottom: 28px;
	border-radius: 4px 4px 0 0;
	border-bottom: none;
	overflow: hidden;
	}

	#composeheaders {
	border-radius: 4px 4px 0 0;
	padding-left: 19px;
	}

	#composebuttons {
	position: absolute;
	top: 6px;
	right: 6px;
	width: auto;
	white-space: nowrap;
	z-index: 100;
	}

	#composebuttons a.button.extwin {
	padding: 2px 3px;
	}

	.compose-headers {
	width: 99%;
	margin-bottom: 2px;
	}

	.compose-headers td {
	padding: 2px 4px;
	}

	.compose-headers td.title {
	width: 11%;
	white-space: nowrap;
	padding-left: 6px;
	}

	.compose-headers td.title label {
	float: left;
	}

	.compose-headers td.title a.iconbutton {
	float: right;
	position: relative;
	top: -2px;
	width: 15px;
	}

	.compose-headers td.editfield {
	width: 90%;
	padding-left: 4px;
	}

	.compose-headers td.editfield a.iconlink {
	margin-left: 0.5em;
	}

	.compose-headers td.formlinks {
	padding: 0 4px;
	}

	.compose-headers td.top {
	vertical-align: top;
	padding-top: 10px;
	}

	.compose-headers td textarea,
	.compose-headers td input {
	width: 100%;
	resize: none;
	font-family: "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	}

	#compose-cc, #compose-bcc, #compose-replyto, #compose-followupto {
	display: none;
	}

	#composeoptions {
	display: none;
	padding: 2px 0 0 8px;
	white-space: normal;
	border-top: 1px solid #dfdfdf;
	box-shadow: inset 0 1px 0 0 #fff;
	-o-box-shadow: inset 0 1px 0 0 #fff;
	-webkit-box-shadow: inset 0 1px 0 0 #fff;
	-moz-box-shadow: inset 0 1px 0 0 #fff;

	}

	.composeoption {
	color: #666;
	padding-right: 22px;
	white-space: nowrap;
	}

	#composeoptions .composeoption {
	display: inline-block;
	padding: 4px 22px 4px 0;
	}

	#composeoptions .composeoption:last-child {
	padding-right: 4px;
	}

	.mozilla .composeoption input {
	vertical-align: -3px;
	}

	#composeview-bottom {
	position: relative;
	width: 100%;
	height: 200px;
	}

	#composebodycontainer {
	position: absolute;
	top: 0;
	left: 0;
	right: 260px;
	bottom: 0;
	}

	#composebodycontainer.buttons {
	bottom: 42px;
	}

	#composebody {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: 99%;
	border: 0;
	border-radius: 0;
	padding: 8px 0 8px 8px;
	resize: none;
	font-family: monospace;
	font-size: 9pt;
	outline: none;
	box-shadow: inset 0 0 2px 1px rgba(0,0,0, 0.2);
	-moz-box-shadow: inset 0 0 2px 1px rgba(0,0,0, 0.2);
	-webkit-box-shadow: inset 0 0 2px 1px rgba(0,0,0, 0.2);
	-o-box-shadow: inset 0 0 2px 1px rgba(0,0,0, 0.2);
	}

	#composebody:active,
	#composebody:focus {
	box-shadow: inset 0 0 3px 2px rgba(71,135,177, 0.9);
	-moz-box-shadow: inset 0 0 3px 2px rgba(71,135,177, 0.9);
	-webkit-box-shadow: inset 0 0 3px 2px rgba(71,135,177, 0.9);
	-o-box-shadow: inset 0 0 3px 2px rgba(71,135,177, 0.9);
	}

	#compose-attachments {
	position: absolute;
	right: 0;
	top: 1px;
	bottom: 0;
	width: 240px;
	background: #f0f0f0;
	border-style: solid;
	border-color: #f0f0f0 #f0f0f0 #f0f0f0 #ddd;
	border-width: 1px;
	padding: 8px;
	overflow: auto;
	}

	#compose-attachments.droptarget {
	background-image: url(images/filedrop.png);
	background-position: center bottom;
	background-repeat: no-repeat;
	}

	#compose-attachments.droptarget.hover,
	#compose-attachments.droptarget.active {
	border-color: #019bc6;
	box-shadow: 0 0 3px 2px rgba(71,135,177, 0.5);
	-moz-box-shadow: 0 0 3px 2px rgba(71,135,177, 0.5);
	-webkit-box-shadow: 0 0 3px 2px rgba(71,135,177, 0.5);
	-o-box-shadow: 0 0 3px 2px rgba(71,135,177, 0.5);
	}

	#compose-attachments.droptarget.hover {
	background-color: #d9ecf4;
	box-shadow: 0 0 5px 2px rgba(71,135,177, 0.9);
	-moz-box-shadow: 0 0 5px 2px rgba(71,135,177, 0.9);
	-webkit-box-shadow: 0 0 5px 2px rgba(71,135,177, 0.9);
	-o-box-shadow: 0 0 5px 2px rgba(71,135,177, 0.9);
	}

	#composeview-bottom .formbuttons.floating {
	position: absolute;
	width: auto;
	right: 260px;
	z-index: 200;
	padding-bottom: 8px;
	}

	.defaultSkin table.mceLayout,
	.defaultSkin table.mceLayout tr.mceLast td {
	border: 0 !important;
	}

	.defaultSkin td.mceToolbar {
	border: 0 !important;
	}

	.defaultSkin table.mceLayout tr.mceFirst td {
	background: #f0f0f0;
	}

	#composebody_toolbargroup {
	border-bottom: 1px solid #ddd;
	}

	#uploadform a.iconlink {
	margin-left: 1em;
	text-indent: -5000px;
	}

	#uploadform form div {
	margin: 4px 0;
	}

	diff --git a/skins/larry/templates/compose.html b/skins/larry/templates/compose.html
	index de3b5bfff..9cfe7fe4c 100644
	--- a/skins/larry/templates/compose.html
	+++ b/skins/larry/templates/compose.html
	@@ -1,193 +1,200 @@
	<roundcube:object name="doctype" value="html5" />
	<html>
	<head>
	<title><roundcube:object name="pagetitle" /></title>
	<roundcube:include file="/includes/links.html" />
	<roundcube:if condition="config:enable_spellcheck" />
	<link rel="stylesheet" type="text/css" href="/googiespell.css" />
	<roundcube:endif />
	</head>
	<roundcube:if condition="env:extwin" /><body class="extwin"><roundcube:else /><body><roundcube:endif />

	<roundcube:include file="/includes/header.html" />

	<div id="mainscreen">

	<!-- toolbar -->
	<div id="messagetoolbar" class="fullwidth">
	<div id="mailtoolbar" class="toolbar">
	<roundcube:button command="list" type="link" class="button back disabled" classAct="button back" classSel="button back pressed" label="cancel" condition="!env:extwin" />
	<roundcube:button command="close" type="link" class="button close disabled" classAct="button close" classSel="button close pressed" label="cancel" condition="env:extwin" />
	<span class="spacer"></span>
	<roundcube:button command="send" type="link" class="button send" classAct="button send" classSel="button send pressed" label="send" title="sendmessage" />
	<roundcube:button command="savedraft" type="link" class="button savedraft" classAct="button savedraft" classSel="button savedraft pressed" label="save" title="savemessage" />
	<span class="spacer"></span>
	<roundcube:if condition="config:enable_spellcheck" />
	<span class="dropbutton">
	<roundcube:button command="spellcheck" type="link" class="button spellcheck disabled" classAct="button spellcheck" classSel="button spellcheck pressed" label="spellcheck" title="checkspelling" />
	<span class="dropbuttontip" id="spellmenulink" onclick="UI.show_popup('spellmenu');return false"></span>
	</span>
	<roundcube:endif />
	<roundcube:button name="addattachment" type="link" class="button attach" classAct="button attach" classSel="button attach pressed" label="attach" title="addattachment" onclick="UI.show_uploadform();return false" />
	<roundcube:button command="insert-sig" type="link" class="button insertsig disabled" classAct="button insertsig" classSel="button insertsig pressed" label="signature" title="insertsignature" />
	<roundcube:container name="toolbar" id="compose-toolbar" />
	</div>
	</div>

	<div id="composeview-left">

	<!-- inline address book -->
	<div id="compose-contacts" class="uibox listbox">
	<h2 class="boxtitle"><roundcube:label name="contacts" /></h2>
	+ <div id="composequicksearch">
	+ <div class="searchbox">
	+ <roundcube:object name="searchform" id="contactsearchbox" />
	+ <a id="searchmenulink" class="iconbutton searchoptions"> </a>
	+ <roundcube:button command="reset-search" id="searchreset" class="iconbutton reset" title="resetsearch" content=" " />
	+ </div>
	+ </div>
	<roundcube:object name="addressbooks" id="directorylist" class="listing" />
	<div class="scroller withfooter">
	<roundcube:object name="addresslist" id="contacts-table" class="listing" noheader="true" />
	</div>
	<div class="boxfooter">
	<roundcube:button command="add-recipient" prop="to" type="link" title="to" class="listbutton addto disabled" classAct="listbutton addto" innerClass="inner" content="To+" /><roundcube:button command="add-recipient" prop="cc" type="link" title="cc" class="listbutton addcc disabled" classAct="listbutton addcc" innerClass="inner" content="Cc+" /><roundcube:button command="add-recipient" prop="bcc" type="link" title="bcc" class="listbutton addbcc disabled" classAct="listbutton addbcc" innerClass="inner" content="Bcc+" />
	</div>
	<div class="boxpagenav">
	<roundcube:button command="firstpage" type="link" class="icon firstpage disabled" classAct="icon firstpage" title="firstpage" content="\|&lt;" />
	<roundcube:button command="previouspage" type="link" class="icon prevpage disabled" classAct="icon prevpage" title="previouspage" content="&lt;" />
	<roundcube:button command="nextpage" type="link" class="icon nextpage disabled" classAct="icon nextpage" title="nextpage" content="&gt;" />
	<roundcube:button command="lastpage" type="link" class="icon lastpage disabled" classAct="icon lastpage" title="lastpage" content="&gt;\|" />
	</div>
	</div>

	</div>

	<div id="composeview-right">

	<form name="form" action="./" method="post" id="compose-content" class="uibox">

	<!-- message headers -->
	<div id="composeheaders">
	<a href="#options" id="composeoptionstoggle" class="moreheaderstoggle"><span class="iconlink" title="<roundcube:label name='options' />"></span></a>

	<table class="headers-table compose-headers">
	<tbody>
	<tr>
	<td class="title"><label for="_from"><roundcube:label name="from" /></label></td>
	<td class="editfield">
	<roundcube:object name="composeHeaders" part="from" form="form" id="_from" tabindex="1" />
	<a href="#identities" onclick="return rcmail.command('identities')" class="iconlink edit"><roundcube:label name="editidents" /></a>
	</td>
	</tr><tr>
	<td class="title top"><label for="_to"><roundcube:label name="to" /></label></td>
	<td class="editfield"><roundcube:object name="composeHeaders" part="to" form="form" id="_to" cols="70" rows="1" tabindex="2" /></td>
	</tr><tr id="compose-cc">
	<td class="title top">
	<label for="_cc"><roundcube:label name="cc" /></label>
	<a href="#cc" onclick="return UI.hide_header_row('cc');" class="iconbutton cancel" title="<roundcube:label name='delete' />" />x</a>
	</td>
	<td class="editfield"><roundcube:object name="composeHeaders" part="cc" form="form" id="_cc" cols="70" rows="1" tabindex="3" /></td>
	</tr><tr id="compose-bcc">
	<td class="title top">
	<label for="_bcc"><roundcube:label name="bcc" /></label>
	<a href="#bcc" onclick="return UI.hide_header_row('bcc');" class="iconbutton cancel" title="<roundcube:label name='delete' />" />x</a>
	</td>
	<td colspan="2" class="editfield"><roundcube:object name="composeHeaders" part="bcc" form="form" id="_bcc" cols="70" rows="1" tabindex="4" /></td>
	</tr><tr id="compose-replyto">
	<td class="title top">
	<label for="_replyto"><roundcube:label name="replyto" /></label>
	<a href="#replyto" onclick="return UI.hide_header_row('replyto');" class="iconbutton cancel" title="<roundcube:label name='delete' />" />x</a>
	</td>
	<td class="editfield"><roundcube:object name="composeHeaders" part="replyto" form="form" id="_replyto" size="70" tabindex="5" /></td>
	</tr><tr id="compose-followupto">
	<td class="title top">
	<label for="_followupto"><roundcube:label name="followupto" /></label>
	<a href="#followupto" onclick="return UI.hide_header_row('followupto');" class="iconbutton cancel" title="<roundcube:label name='delete' />" />x</a>
	</td>
	<td class="editfield"><roundcube:object name="composeHeaders" part="followupto" form="form" id="_followupto" size="70" tabindex="7" /></td>
	</tr><tr>
	<td></td>
	<td class="formlinks">
	<a href="#cc" onclick="return UI.show_header_row('cc')" id="cc-link" class="iconlink add"><roundcube:label name="addcc" /></a>
	<a href="#bcc" onclick="return UI.show_header_row('bcc')" id="bcc-link" class="iconlink add"><roundcube:label name="addbcc" /></a>
	<a href="#reply-to" onclick="return UI.show_header_row('replyto')" id="replyto-link" class="iconlink add"><roundcube:label name="addreplyto" /></a>
	<a href="#followup-to" onclick="return UI.show_header_row('followupto')" id="followupto-link" class="iconlink add"><roundcube:label name="addfollowupto" /></a>
	</td>
	</tr><tr>
	<td class="title"><label for="compose-subject"><roundcube:label name="subject" /></label></td>
	<td class="editfield"><roundcube:object name="composeSubject" id="compose-subject" form="form" tabindex="8" /></td>
	</tr>
	</tbody>
	</table>

	<div id="composebuttons" class="pagenav formbuttons">
	<roundcube:button command="extwin" type="link" class="button extwin" classSel="button extwin pressed" innerClass="inner" title="openinextwin" content="[]" condition="!env:extwin" />
	</div>

	<!-- (collapsable) message options -->
	<div id="composeoptions">
	<roundcube:if condition="!in_array('htmleditor', (array)config:dont_override)" />
	<span class="composeoption">
	<label><roundcube:label name="editortype" />
	<roundcube:object name="editorSelector" editorid="composebody" tabindex="14" /></label>
	</span>
	<roundcube:endif />
	<span class="composeoption">
	<label for="rcmcomposepriority"><roundcube:label name="priority" />
	<roundcube:object name="prioritySelector" form="form" id="rcmcomposepriority" /></label>
	</span>
	<span class="composeoption">
	<label><roundcube:object name="receiptCheckBox" form="form" id="rcmcomposereceipt" /> <roundcube:label name="returnreceipt" /></label>
	</span>
	<span class="composeoption">
	<label><roundcube:object name="dsnCheckBox" form="form" id="rcmcomposedsn" /> <roundcube:label name="dsn" /></label>
	</span>
	<roundcube:if condition="!config:no_save_sent_messages" />
	<span class="composeoption">
	<label><roundcube:label name="savesentmessagein" /> <roundcube:object name="storetarget" maxlength="30" style="max-width:12em" /></label>
	</span>
	<roundcube:endif />
	<roundcube:container name="composeoptions" id="composeoptions" />
	</div>

	</div>

	<!-- message compose body -->
	<div id="composeview-bottom">
	<div id="composebodycontainer">
	<roundcube:object name="composeBody" id="composebody" form="form" cols="70" rows="20" tabindex="9" />
	</div>
	<div id="compose-attachments" class="rightcol">
	<div style="text-align:center; margin-bottom:20px">
	<roundcube:button name="addattachment" type="input" class="button" classSel="button pressed" label="addattachment" onclick="UI.show_uploadform();return false" />
	</div>
	<roundcube:object name="composeAttachmentList" id="attachment-list" class="attachmentslist" />
	<roundcube:object name="fileDropArea" id="compose-attachments" />
	</div>
	<!--
	<div id="composeformbuttons" class="footerleft formbuttons floating">
	<roundcube:button type="input" command="send" class="button mainaction" label="sendmessage" tabindex="11" />
	<roundcube:button type="input" command="savedraft" class="button" label="savemessage" tabindex="12" />
	<roundcube:button type="input" command="list" class="button" label="cancel" tabindex="13" />
	</div>
	-->
	</div>

	</form>

	<div id="mailview-bottom" class="uibox">
	<roundcube:object name="message" id="message" class="statusbar" />
	</div>

	</div><!-- end mailview-right -->

	</div><!-- end mainscreen -->

	<div id="upload-dialog" class="propform popupdialog" title="<roundcube:label name='addattachment' />">
	<roundcube:object name="composeAttachmentForm" id="uploadform" attachmentFieldSize="40" buttons="no" />
	<div class="formbuttons">
	<roundcube:button command="send-attachment" type="input" class="button mainaction" label="upload" />
	<roundcube:button name="close" type="input" class="button" label="cancel" onclick="UI.show_uploadform()" />
	</div>
	</div>

	<div id="spellmenu" class="popupmenu"></div>

	<roundcube:include file="/includes/footer.html" />

	</body>
	</html>

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