//            This javascript tags file downloads and external links in Google Analytics.
//            You need to be using the Google Analytics New Tracking Code (ga.js) 
//            for this script to work.
//
//            To use, place this file on all pages just above the Google Analytics tracking code.
//            All outbound links and links to non-html files should now be automatically tracked.
//
//            This script has been provided by Goodwebpractices.com
//            Thanks to ShoreTel, MerryMan and Colm McBarron
//
//            www.goodwebpractices.com
//            VKI has made changes as indicated below.
//
//            Modified KP 20/5/2009 to work with Activedition file downloads (ASP or ASP.NET                                                                                                                             

 

if (document.getElementsByTagName) 
{
  var hrefs = document.getElementsByTagName("a");

  for (var l = 0; l < hrefs.length; l++) 
  {                                           
    try
    {
      if (hrefs[l].hostname == location.host) 
      {
        var path = hrefs[l].pathname + hrefs[l].search;
        path = path.toLowerCase();
        //var isDoc = path.match(/\.(?:saveasdialog\.asp|saveasdialog\.aspx)($|\&|\?)/);
        var isDoc = path.indexOf("saveasdialog") != -1;
  
        if (isDoc) {
          startListening(hrefs[l], "click", trackExternalLinks);
        }
      } 
      else 
      {
        startListening(hrefs[l], "click", trackExternalLinks);
      }
    }
    catch(e)
    {
     continue;
    }
  }
}

function startListening (obj,evnt,func) 
{
  if (obj.addEventListener) 
  {
    obj.addEventListener(evnt,func,false);
  } 
  else if (obj.attachEvent) 
  {
    obj.attachEvent("on" + evnt,func);
  }
}

function trackExternalLinks (evnt) 
{
  var e = (evnt.srcElement) ? evnt.srcElement : this;

  while (e.tagName != "A") 
  {
    e = e.parentNode;
  }

  var lnk = (e.pathname.charAt(0) == "/") ? e.pathname : "/" + e.pathname;

  if (e.search && e.pathname.indexOf(e.search) == -1) lnk += e.search;

  if (e.hostname != location.host) lnk = "/external/" + e.hostname + lnk;

  if (typeof(pageTracker) == "object") 
    pageTracker._trackPageview(lnk); 
}