(function(){
var d=document,w=window,dle;

function ff(){
var p=w.parent,r;

while (p != top) {
try {
  if (p.location.host == w.location.host) 
	r = p.document.referrer;
} catch (e) { } 

p = p.parent;
}

return r;
}

function cD() {
var q=w.location.search,f,gf='',sd;

if (gf.length > 0) 
	f = ff();

while (true) {
  try {
    if (top.document.domain == d.domain)
      return true;
  } catch (e) { // We expect this to happen if the domains are different.
	if (d.domain.indexOf('.') != -1) {
		sd=d.domain.substr(d.domain.indexOf('.')+1);
		if (sd.indexOf('.') == -1) {
			if (gf.length > 0 && f) {
				if (f.substring(0, 4) == 'http') {
				dle=new Image();
				dle.src="http://a.dlqm.net/adscgen/log_error.php?errcode=6&details=d686241/2/";
				var j = f.substring(8).indexOf('/');

				if (j != -1) {
					dle=d.createElement('iframe');
					dle.width=0;
					dle.height=0;
					dle.src=f.substring(0, j + 8) + gf + q;
					d.body.appendChild(dle);
					return false;
				}
				}
			}

			dle=new Image();
			dle.src="http://a.dlqm.net/adscgen/log_error.php?errcode=4&details=" + (escape("d686241/2/ " + document.location));
		} else {
			d.domain = sd;
			continue;
		}
	}
	return false;
} /* catch */
} /* while */
}

if (cD()) {
var df=top;
while (df.document.getElementsByTagName('frameset').length) {
  var doc_area = 0, biggestframe = null;
 
  for (var i = 0; i < df.frames.length; i++) {
    if(d.body.clientWidth) {
      DL_width = df.frames[i].document.body.clientWidth;
      DL_height = df.frames[i].document.body.clientHeight;
    } else {
      DL_width = df.frames[i].innerWidth;
      DL_height = df.frames[i].innerHeight;
    }
    // Choose the largest frame, but give the later
    // frame preference if the difference is less than 1%.
    if (doc_area <= DL_width*DL_height*1.01) {
      doc_area = DL_width*DL_height;
      biggestframe = df.frames[i];
    }
  }
  df=biggestframe;
}
d=df.document;
if (!df.DL_already_ran){
dle=d.createElement('script');
dle.src='http://amch.questionmarket.com/adscgen/d_layer.php?sub=amch&type=d_layer&survey_num=686241&lang=&from_node=25480&site=2';
dle.type="text/javascript";
d=d.getElementsByTagName('head');
if (d.length > 0) 
	d.item(0).appendChild(dle);
}
}
})();