function writeClick(affil_site_id, click_id, debug) {
 if(window.parent.opener != null && window.parent.opener.document.all.aff_atts != null) {
   var fr_obj = window.parent.opener.document.all.aff_atts;

   var aff_id = fr_obj.getAttribute('affiliate_id');
   var ban_id = fr_obj.getAttribute('banner_id');
   var num_cols = fr_obj.getAttribute('num_cols');

   var clst = "<img src='http://click.dtiserv2.com/Click"+click_id+"/"+ban_id+"-"+affil_site_id+"-"+aff_id+"' width=1 height=1>";

   document.write(clst);
   if(debug) 
    alert("IMAGE FOR CLICK SUCCESS: "+clst);
   window.parent.opener = null;
 }
}