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

 if(fr_obj != null) {
   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;
//   window.parent.document.all.aff_atts = null;
//   window.parent = null;
 }
 
}