var RefPageID = "";
var SerialNumber = "WEBSFRANCOM11234";

function getcookie(cookiename) {
 var cookiestring=""+document.cookie;
 var index1=cookiestring.indexOf(cookiename);
 if (index1==-1 || cookiename=="") return ""; 
 var index2=cookiestring.indexOf(';',index1);
 if (index2==-1) index2=cookiestring.length; 
 return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}

var RefPageID = getcookie("RefPageID");
if(RefPageID == "")
RefPageID = "NONE";

var directory = SerialNumber.substr(4,4);
function getApp(){

 var url = "https://applycms.com/services/apps/"+directory+"/MerchantApplication.jsp?SerialNumber="+SerialNumber+"&RefPageID="+RefPageID;
 open(url,"w1","status=1,width=785,height=560");
}