$(document).ready(function() {
 
 
	// Add pdf icons to pdf links
	$("a[href$='.pdf']").addClass("pdf");
	
	$("a[href$='.pdf']").click(function(){
		pageTracker._trackPageview('/pdf/'+ $(this).attr('href'));
	});
 
 /*
	// Add txt icons to document links (doc, rtf, txt)
	$("a[href$='.doc'], a[href$='.txt'], a[href$='.rft']").addClass("txt");
 
	// Add zip icons to Zip file links (zip, rar)
	$("a[href$='.zip'], a[href$='.rar']").addClass("zip"); 
 
	// Add email icons to email links
	$("a[href^='mailto:']").addClass("email");
 
	//Add external link icon to external links - 
	$('a').filter(function() {
		//Compare the anchor tag's host name with location's host name
	    return this.hostname && this.hostname !== location.hostname;
	  }).addClass("external");
	//You might also want to set the _target attribute to blank
	/*
	$('a').filter(function() {
		//Compare the anchor tag's host name with location's host name
	    return this.hostname && this.hostname !== location.hostname;
	  }).addClass("external").attr("target", "_blank");
	*/
});