cookie.js

function setCookie(name,value,iDay){ if(iDay){ var oDate = new Date(); oDate.setDate(oDate.getDate()+iDay); document.cookie = name+'='+value+'; PATH=/; EXPIRES='+oDate.toGMTString(); }else{ document.cookie = name+'='+value+'; PATH=/'; } } function getCookie(name){ var arr = document.cookie.split('; '); for(var i=0;i<arr.length;i++){ var arr2 = arr[i].split('='); if(arr2[0]==name){ return arr2[1]; } } } function removeCookie(name){ setCookie(name,'',-1); }