/****************************************************
     Author: Brian J Clifton
     Url: http://www.advanced-web-metrics.com/scripts
     This script is free to use as long as this info is left in
     
     Combined script for tracking external links, file downloads and mailto links
     
     All scripts presented have been tested and validated by the author and are believed to be correct
     as of the date of publication or posting. The Google Analytics software on which they depend is 
     subject to change, however; and therefore no warranty is expressed or implied that they will
     work as described in the future. Always check the most current Google Analytics documentation.

     Thanks to Nick Mikailovski (Google) for intitial discussions & Holger Tempel from webalytics.de
     for pointing out the original flaw of doing this in IE.

****************************************************/
// Only links written to the page (already in the DOM) will be tagged
// This version is for ga.js (last updated Jan 15th 2009)
// ModifiŽ par Pierre Mathis pour les besoins du FASTT Oct 15th 2009

var as = document.getElementsByTagName("a");
var extTrack = ["louerunlogement.fastt.org","www.fastt.org","fastt.org"];
// List of local sites that should not be treated as an outbound link. Include at least your own domain here

var extDoc = [".doc",".xls",".pdf"];
//List of file extensions on your site. Add/edit as you require

for (var i=0; i<as.length; i++) {
	
	var flag = 0;
	var tmp = as[i].getAttribute("onclick");

	// IE6-IE7 fix (null values error)
	if (tmp != null) {
	  tmp = String(tmp);
	  if (tmp.indexOf('urchinTracker') > -1 || tmp.indexOf('_trackPageview') > -1) continue;
	}

	// Tracking outbound links off site - not the GATC
	for (var j=0; j<extTrack.length; j++) {					
		if (as[i].href.indexOf(extTrack[j]) == -1 && as[i].href.indexOf('google-analytics.com') == -1 ) {
			flag++;
		}
	}
	
	if (flag == extTrack.length && as[i].href.indexOf("mailto:") == -1) {
		as[i].onclick = function() { var splitResult = this.href.split("//"); pageTracker._trackPageview('/liens-externes/' + splitResult[1]) + ";" + ((tmp != null) ? tmp + ";" : "");};
	}			

	// Tracking electronic documents - doc, xls, pdf
	for (var j=0; j<extDoc.length; j++) {
		if (as[i].href.indexOf(extTrack[0]) != -1 && as[i].href.indexOf(extDoc[j]) != -1) {
			as[i].onclick = function() { var splitResult = this.href.split(extTrack[0]); pageTracker._trackPageview('/telechargements' + splitResult[1]) + ";" + ((tmp != null) ? tmp + ";" : "");};
			break;
		}
	}

}