function showWMTTfde(id) {
   wmtt = $(id);
   wmtt.setStyles({
        'display': 'block'
   });
   wmtt.inject($('top'));
   this.headline = wmtt.getElement('b').innerHTML;
   setTimeout("_gaq.push(['_trackEvent', calc_type, 'Info', this.headline])", 1000);
}
function $get(key,url){
	if(arguments.length < 2) url =location.href;
	if(arguments.length > 0 && key != ""){
		if(key == "#"){
			var regex = new RegExp("[#]([^$]*)");
		} else if(key == "?"){
			var regex = new RegExp("[?]([^#$]*)");
		} else {
			var regex = new RegExp("[?&]"+key+"=([^&#]*)");
		}
		var results = regex.exec(url);
		return (results == null )? "" : results[1];
	} else {
		url = url.split("?");
		var results = {};
			if(url.length > 1){
				url = url[1].split("#");
				if(url.length > 1) results["hash"] = url[1];
				url[0].split("&").each(function(item,index){
					item = item.split("=");
					results[item[0]] = item[1];
				});
			}
		return results;
	}
}
window.addEvent('domready', function() {
  $$('#dcmerk').addEvent('click', function(){
    _gaq.push(['_trackEvent', calc_type, "Leistungsvergleich", 'Oben']);
  });
  $$('#dcmerk2').addEvent('click', function(){
    _gaq.push(['_trackEvent', calc_type, "Leistungsvergleich", 'Unten']);
  });
  
  $$('input[name=dctick]').addEvent('click', function(){
     var name;
     if(this.checked) {
        name = 'Merken_An';
     }
     else {
        name = 'Merken_Aus';
     }
      _gaq.push(['_trackEvent', calc_type, name, this.value]);
  });
  
  $$('.outbound').addEvent('click', function(){
     var tarifId = $get('Tariff_ID', this.href);
      _gaq.push(['_trackEvent', calc_type, "Clickout", tarifId, "2"]);
  });
});