// JavaScript Document
function setCookie(cookieName,cookieValue) {
// alert('SetCookie : ' + cookieName + ' : ' + cookieValue);
 var today = new Date();
 var expire = new Date();
 expire.setTime(today.getTime() + 3600000*24*28);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}