function tracking()
{
	//alert(document.referrer);
	
	
	var ref = querySt("ref")
	if(ref!=null)
	{
		
		
		setCookie('ref',ref,60);
		setCookie('referrer',document.referrer,60);
		
		document.write("<img src=\"http://projects.mtcserver.com/tracking/click.php?site=" + TRACK_SITE + "&type=click&campaign=" + ref + "&referrer=" + encodeURIComponent(document.referrer) + "&value=" + TRACK_VALUE + "\">");
		
	}
}


function querySt(ji) {
	hu = window.location.search.substring(1);
	gy = hu.split("&");
	for (i=0;i<gy.length;i++) 
	{
		ft = gy[i].split("=");
		if (ft[0] == ji) 
		{
			return ft[1];
		}
	}
}


function setCookie(c_name,value,expiredays)
{var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+";path=/"+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
} 

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 "";
} 

tracking()