Using the following code, I get the correct results when in firefox, but I get undefined in IE. Any idea's?

(p.s. Sorry for the double post, this one really isn't related to my last post about onclick)

if(window.addEventListener){ // Firefox
              	document.links[i].addEventListener('click',function(){ openQuickWindow(this.href)}, false);
              } else { // IE
              	document.links[i].attachEvent('onclick', function(){ openQuickWindow(this.href)});
              }

You need to use attachEvent Method for IE.

try this.getAttribute("href")

The getAttribute didn't work, but I did manage to find a workaround. I just pull in the url beforehand, and when it adds the listener to the function it has the actual url and not another JS variable.

Ends up looking like:

              // get the url for the link
              var passingUrl = document.links[i].href;

              // add listeners to each link
              if(window.addEventListener){ 
                // Firefox Listener
              	document.links[i].addEventListener('click',function(){ openQuickWindow(passingUrl)}, false);
              } else { 
                // IE Listener
              	document.links[i].attachEvent('onclick', function(){ openQuickWindow(passingUrl)});
              }

Thanks anyway!