varjstz=function(){varb=function(a){a=-a.getTimezoneOffset();returnnull!==a?a:0},c=function(){returnb(newDate(2010,0,1,0,0,0,0))},f=function(){returnb(newDate(2010,5,1,0,0,0,0))},e=function(){vara=c(),d=f(),b=c()-f();returnnewjstz.TimeZone(jstz.olson.timezones[0>b?a+",1":0<b?d+",1,s":a+",0"])};return{determine_timezone:function(){"undefined"!==typeofconsole&&console.log("jstz.determine_timezone() is deprecated and will be removed in an upcoming version. Please use jstz.determine() instead.");