/* http://keith-wood.name/calendars.html
   Persian calendar for jQuery v1.1.2.
   Written by Keith Wood (kbwood{at}iinet.com.au) August 2009.
   Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and 
   MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses. 
   Please attribute the author if you use it. */
(function($){function PersianCalendar(a){this.local=this.regional[a||'']||this.regional['']}PersianCalendar.prototype=new $.calendars.baseCalendar;$.extend(PersianCalendar.prototype,{name:'Persian',jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:false,minMonth:1,firstMonth:1,minDay:1,regional:{'':{name:'Persian',epochs:['BP','AP'],monthNames:['Farvardin','Ordibehesht','Khordad','Tir','Mordad','Shahrivar','Mehr','Aban','Azar','Day','Bahman','Esfand'],monthNamesShort:['Far','Ord','Kho','Tir','Mor','Sha','Meh','Aba','Aza','Day','Bah','Esf'],dayNames:['Yekshambe','Doshambe','Seshambe','Chæharshambe','Panjshambe','Jom\'e','Shambe'],dayNamesShort:['Yek','Do','Se','Chæ','Panj','Jom','Sha'],dayNamesMin:['Ye','Do','Se','Ch','Pa','Jo','Sh'],dateFormat:'yyyy/mm/dd',firstDay:6,isRTL:false}},leapYear:function(a){var b=this._validate(a,this.minMonth,this.minDay,$.calendars.local.invalidYear);return(((((b.year()-(b.year()>0?474:473))%2820)+474+38)*682)%2816)<682},weekOfYear:function(a,b,c){var d=this.newDate(a,b,c);d.add(-((d.dayOfWeek()+1)%7),'d');return Math.floor((d.dayOfYear()-1)/7)+1},daysInMonth:function(a,b){var c=this._validate(a,b,this.minDay,$.calendars.local.invalidMonth);return this.daysPerMonth[c.month()-1]+(c.month()==12&&this.leapYear(c.year())?1:0)},weekDay:function(a,b,c){return this.dayOfWeek(a,b,c)!=5},toJD:function(a,b,c){var d=this._validate(a,b,c,$.calendars.local.invalidDate);a=d.year();b=d.month();c=d.day();var e=a-(a>=0?474:473);var f=474+mod(e,2820);return c+(b<=7?(b-1)*31:(b-1)*30+6)+Math.floor((f*682-110)/2816)+(f-1)*365+Math.floor(e/2820)*1029983+this.jdEpoch-1},fromJD:function(a){a=Math.floor(a)+0.5;var b=a-this.toJD(475,1,1);var c=Math.floor(b/1029983);var d=mod(b,1029983);var e=2820;if(d!=1029982){var f=Math.floor(d/366);var g=mod(d,366);e=Math.floor(((2134*f)+(2816*g)+2815)/1028522)+f+1}var h=e+(2820*c)+474;h=(h<=0?h-1:h);var i=a-this.toJD(h,1,1)+1;var j=(i<=186?Math.ceil(i/31):Math.ceil((i-6)/30));var k=a-this.toJD(h,j,1)+1;return this.newDate(h,j,k)}});function mod(a,b){return a-(b*Math.floor(a/b))}$.calendars.calendars.persian=PersianCalendar;$.calendars.calendars.jalali=PersianCalendar})(jQuery);