// JavaScript Document
function createCookie(name,value,days){
if(days){
var date=new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires="; expires="+date.toGMTString();
}
else var expires="";
document.cookie=name+"="+value+expires+"; path=/";
}
function eraseCookie(name,value){createCookie(name,value,-1);}