var addListener = function()
{ 
 if (window.addEventListener)
 { 
  return function(el, type, fn)
  { 
   el.addEventListener(type, fn, false); 
  }; 
 }
 else
     if (window.attachEvent)
     { 
      return function(el, type, fn)
      { 
       var f = function()
       { 
        fn.call(el, window.event); 
       }; 

       el.attachEvent('on'+type, f); 
      }; 
     }
     else
         { 
          return function(el, type, fn)
          { 
           element['on'+type] = fn; 
          } 
         } 
}();

function domReady(init)
{
 // for Safari
 if (/WebKit/i.test(navigator.userAgent))
 { // sniff
  var _timer = setInterval(function()
  {
   if (document.readyState == "loaded" || document.readyState == "complete")
   {
    clearInterval(_timer);
    delete _timer;
    init(); // call the onload handler
   }
  }, 10);
  return;
 }

 // for Mozilla and Opera
 if (document.addEventListener)
 {
  document.addEventListener("DOMContentLoaded", init, false);
  return;
 }
	
 // for IE
 if (window.ActiveXObject)
 {
  document.write("<script id=8d6b7cf147cf9 defer " +
                 "src=javascript:void(0)><\/script>");

  var script = document.getElementById("8d6b7cf147cf9");
  script.onreadystatechange = function()
  {
   if (this.readyState == "complete")
   init(); // call the onload handler				
  };
  return;
 }

 /* for other browsers */
 window.onload = init;
}

function isLinkExternal(link)
{
 var r = new RegExp('^https?://(?:www.)?' + location.host.replace(/^www./, ''));
 return !r.test(link);
}

domReady(function()
{
 addListener(document, 'click', function(e)
 {
  var target = (window.event) ? e.srcElement : e.target;
 		
  while (target)
  {
   if (target.href) break;
   target = target.parentNode;
  }

  if (!target || !isLinkExternal(target.href)) return;

  var link = target.href;
  link = '/outgoing/' + link.replace(/:\/\//, '-').replace(/^mailto:/, 'mailto-');

  //alert(link); return false;

  if (typeof(urchinTracker) == 'function') urchinTracker(link);
 });

 //addListener(document.getElementById('element-id'),
 //'click', function() { urchinTracker('/element-id/'); });
});