function DL_resemblesLink(txt) {
  // Workaround for IE bug involving links whose text resembles a URL
  return txt.indexOf('@') != -1 ||
    txt.indexOf('www.') == 0 ||
    txt.indexOf('http://') == 0 ||
    txt.indexOf('https://') == 0 ||
    txt.indexOf('ftp://') == 0;
}

function DL_click(e) {
  	var o;

	if (e.srcElement)
		o = e.srcElement;
	else if (e.target)
		o = e.target;
	else
		return true;

	while (o.tagName != 'A' && o.parentElement)
		o = o.parentElement;

	if (o.tagName != 'A') return true;

       document.location.href = 'http://amch.questionmarket.com/surveyf/?survey_server=survey.questionmarket.com&survey_num=186434&from_node=4642&frame=0&lang=&dl_logo=nyt-775x100-1l-eng-nul.jpg&dl_invite=generic_nonincentive&dl_autoskip=40000&link='+escape(o.href)+"&orig="+escape(window.location.href);
	if (!e.preventDefault) {
		e.returnValue = false;
		e.cancelBubble = true;
	} else {
		e.preventDefault();
		e.stopPrapagation();
	}
  return true;
}

function DL_dlinker() {
	var doc = top.document;

	//alert(doc.links.length);
	for (var i=0; i<doc.links.length; i++) {
          var httpidx = doc.links[i].href.indexOf('http');
                    var excludes = new RegExp("select.nytimes.com", "i"); 
                    if (doc.links[i].dlink != 'false' &&
              !(doc.links[i].target) &&
              httpidx > -1 && httpidx < doc.links[i].href.indexOf(':') &&
	      		doc.links[i].href.indexOf('#') < 0 && 
	                                  !excludes.test(doc.links[i].href) &&
                            (! (doc.links[i].innerText && DL_resemblesLink(doc.links[i].innerText) ) ) ){
		if (doc.links[i].attachEvent) {
			doc.links[i].attachEvent("onclick", DL_click);
		} else if (doc.links[i].addEventListener) {
			doc.links[i].addEventListener("click", DL_click, false );
		}
          }
	}
}

var DL_already_ran;
if (!DL_already_ran) {
  	setTimeout(DL_dlinker, 3000);
	DL_already_ran = 1;
}