today=new Date();exp=new Date(today.getTime()+730*24*60*60*1000)
function getcookie(name){dc=document.cookie;dcindex=dc.indexOf(name+'=');if(dcindex==-1){return ''}dcindex=dc.indexOf('=',dcindex)+1;dcendstr=dc.indexOf(';',dcindex);if(dcendstr==-1){dcendstr=dc.length}dcparam=unescape(dc.substring(dcindex,dcendstr));if(dcparam==null||dcparam=='null'||dcparam==''||dcparam.indexOf('undefined')>=0||dcparam.lastIndexOf('=')==dcparam.length-1){dcparam=''}return dcparam}
function setcookie(name,prop){if(navigator.cookieEnabled!=null||navigator.cookieEnabled!=false){document.cookie=name+"="+prop+";expires=" + exp.toGMTString()}}