fullurl = window.location.search.substring(1);
splitquery = fullurl.split("&");
for (i=0;i<splitquery.length;i++)
{
	qsFullValue = splitquery[i].split("=");
	qsVariable=qsFullValue[0];
	qsValue=qsFullValue[1];
	if (qsVariable=="referral_code")
	{
	//set the referral_code value to Cookie
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+60);
	document.cookie=qsVariable+ "=" +qsValue+";expires="+exdate.toUTCString();
	}
}

if(document.getElementById('txtRepCode'))
{
	try
	{
	    referral_code=getReferralCodeCookie('referral_code');
	    if (referral_code!=null && referral_code!="")
	    {
	      document.getElementById('txtRepCode').value=referral_code;
	      document.getElementById('txtRepCode').disabled=true;
	    }
	}
	catch(err)
	{}
	
	function getReferralCodeCookie(referral_code)
	{
	    try
	    {
	        if (document.cookie.length>0)
	          {
	          c_start=document.cookie.indexOf(referral_code + "=");
	          if (c_start!=-1)
		        {
		        c_start=c_start + referral_code.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 "";
	    }
	    catch(err)
	    {}
	}
}