// Cross-browser implementation of element.addEventListener()
function addListener(element, type, expression, bubbling)
{
bubbling = bubbling || false;

if(window.addEventListener)    { // Standard
element.addEventListener(type, expression, bubbling);
return true;
} else if(window.attachEvent) { // IE
element.attachEvent('on' + type, expression);
return true;
} else return false;
}

function itHappened(evt){

var tg = (window.event) ? evt.srcElement : evt.target;
if(tg.nodeName == 'A'){
if(tg.href.indexOf(location.host) == -1){
//var url = tg.href.replace(/[^a-z|A-Z]/g, "_");
var url = tg.href;

var txt = tg.innerHTML.replace(/[^a-z|A-Z]/g, "_");
var str = '/OutgoingLinks/' + url;
var cat = document.location
try{
//Track it
//pageTracker._trackPageview(str);
{
trackerimg = new Image();
trackerimg.src = '/logit.asp?u=' + url + '&c=' + cat;
}
}
catch(err){
//alert('error: ' + err);
}
}
}
}

//Add the click listener to the document
addListener(document, 'click', itHappened);