var J1970=2440587.5;var ISLAMIC_EPOCH=1948439.5;var ISLAMIC_WEEKDAYS=new Array("الاحد","الاثنين","الثلاثاء","الاربعاء","الخميس","الجمعة","السبت");var ISLAMIC_MONTHS=new Array("محرم","صفر","ربيع الاول","ربيع الاخر","جماد الاول","جماد الاخر","رجب","شعبان","رمضان","شوال","ذو القعده","ذوالحجه");var ENGLISH_WEEKDAYS=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");var ENGLISH_MONTHS=new Array("January","February","March","April","May","June","July","August","September","October","November","December");var JULIAN_MONTHS=new Array("يناير","فبراير","مارس","ابريل","مايو","يونيو","يوليو","اغسطس","سبتمبر","اكتوبر","نوفمبر","ديسمبر");var en_ISLAMIC_WEEKDAYS=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");var en_ISLAMIC_MONTHS=new Array("Moharam","Safar","Rabe' Awal","Rabe' Akhar","Jamade Awal","Jamade Akhar","Rajab","Sha'ban","Ramadan","Shawal","Zolqe'da","Zolhejja");var en_JULIAN_MONTHS=new Array("January","February","March","April","May","June","July","August","September","October","November","December");function calcUnixTime()
{var t=new Number(document.unixtime.time.value);setJulian(J1970+(t/(60*60*24)));}
function islamic_to_jd(year,month,day)
{return(day+
Math.ceil(29.5*(month-1))+
(year-1)*354+
Math.floor((3+(11*year))/30)+
ISLAMIC_EPOCH)-1;}
function jd_to_islamic(jd)
{jd=(jd/(60*60*24))+J1970;var year,month,day;jd=Math.floor(jd)+0.5;year=Math.floor(((30*(jd-ISLAMIC_EPOCH))+10646)/10631);month=Math.min(12,Math.ceil((jd-(29+islamic_to_jd(year,1,1)))/29.5)+1);day=(jd-islamic_to_jd(year,month,1))+1;return new Array(year,month,day);}