var rightNow=new Date();var date1=new Date(rightNow.getFullYear(),0,1,0,0,0,0);var temp=date1.toGMTString();var date2=new Date(temp.substring(0,temp.lastIndexOf(" ")-1));var hoursDiffStdTime=(date1-date2)/(1000*60*60);var cookieVal=hoursDiffStdTime;$.cookie("Timezone",cookieVal,{path:"/"});