(function() {
	var
	  questions = [ { "title": "Blepharoplasty complications", "nid": "147689", "url": "/question/blepharoplasty-plano-blepharoplasty" }, { "title": "Is clinical recurrence required for Mohs Micrographic Surgery?", "nid": "62938", "url": "/question/visit-your-facial-plastic-surgeon-clinical-recurrence-required-mohs-micrographic" }, { "title": "How many stitches does a facelift require?", "nid": "46397", "url": "/question/A-Facelift-Will-Take-As-Many-Stitches-As-Needed-How-many-stitches-does-a-facelift-require" }, { "title": "What is a liquid facelift? ", "nid": "9281", "url": "/question/Liquid-Facelift-Is-Simply-Using-Fillers-What-is-a-liquid-facelift" }, { "title": "Cosmetic surgery tax", "nid": "146230", "url": "/question/Cosmetic-surgery-tax-is-a-bad-idea-Cosmetic-surgery-tax" } ],
	  pro = { "nid": 40044, "title": "D.J. Verret, MD", "uri": "find/Texas/Dallas/Facial-Plastic-Surgeon/D.J.-Verret" },
	  domain = 'http://www.realself.com';
	
	function parse_questions() {
	  var
	    contains_link = false;
	    links = document.getElementsByTagName('A');
	  
	  for (var i in links) {
	    if (typeof links[i] != 'undefined' && links[i].protocol + '//' + links[i].hostname == domain) {
	      contains_link = true;
	      break;
	    }
	  }
	  
	  var output = '<div>';
	  if (contains_link) {
	    var i = 0;
      while(typeof questions[i] != 'undefined') {
        output += '<p><a href="' + domain + questions[i].url + '" target="_blank">' + questions[i].title + '</a></p>';
        i++;
      }
	  }
	  else {
	    output += "This page must link to www.realself.com to use this widget";
	  }
	  output += '<div>';
		
		var cont = document.getElementById('rs_questions');
		cont.innerHTML = output + cont.innerHTML;
		
		var links = cont.getElementsByTagName('A');
		if (links.length) {
			var s = 'pro_hdr=' + pro.nid
			for (var i = 0; i < links.length; i++) {
				links[i].href += (links[i].href.indexOf('#') == -1 ? '#' : '') + s;
			}
		}
	}
	
	function add_event(el, type, listener) {
		if (document.addEventListener) {
			el.addEventListener(type, listener, true);
		}
		else {
			el.attachEvent('on' + type, listener);
		}
	}
	
	add_event(window, 'load', parse_questions);
})();