/*set Cookie*/
function setCookie(c_name, c_data, expireDays){
var date=new Date();
if (!expireDays) expireDays = 1000;
date.setTime(date.getTime()+expireDays*24*3600*1000);
document.cookie = c_name+'='+escape(c_data)+'; expires='+date.toUTCString()+'; path=/';
}
/*get Cookie*/
function getCookie(c_name) {
if (document.cookie.length>0) {
c_start=document.cookie.indexOf(c_name + "=");
if (c_start!=-1) {
c_start=c_start + c_name.length+1;
c_end=document.cookie.indexOf(";",c_start);
if (c_end==-1) c_end=document.cookie.length;
return unescape(document.cookie.substring(c_start,c_end));
}
}
return "";
}