$(document).ready(function() {
	if ($('a[rel!=""]')){
		$("a[rel]").click(function() {
			
			//Other links
			if (($(this).attr('rel') == "omnilinktrack") || ($(this).attr('rel') == "omniexlinktrack")){	
				var cus_link_name = $(this).attr('title');				
			}
			
			//If title value exists
			if ($(this).attr('title') != ""){	
				
				//Omniture code
				var s = s_gi('cengagecengagesites');
				s.linkTrackVars = 'None';
				s.linkTrackEvents = 'None';	
				
				s.tl($(this),'o',cus_link_name);
			}
			
			//If external link, open in new window
			if ($(this).attr('rel') == "omniexlinktrack"){
				window.open( $(this).attr('href') );
        		return false;
			}
		});		
	}

	// New -- by tjw 
	// Changing to data-track / data-track-ext = 'title-value'
	if ($('a[data-track!=""]')){
		$("a[data-track]").click(function() {
			var cus_link_name = $(this).attr('data-track');	
			//alert(cus_link_name);	

			//Omniture code
			var s = s_gi('cengagecengagesites');
			s.linkTrackVars = 'None';
			s.linkTrackEvents = 'None';	
			s.tl($(this),'o',cus_link_name);
		});	
	}
	
	if ($('a[data-track-ext!=""]')){
		$("a[data-track-ext]").click(function() {
			var cus_link_name = $(this).attr('data-track-ext');		

			//Omniture code
			var s = s_gi('cengagecengagesites');
			s.linkTrackVars = 'None';
			s.linkTrackEvents = 'None';	
			s.tl($(this),'o',cus_link_name);

			window.open( $(this).attr('href') );
       		return false;
		});	
	}
	
	// New -- by tjw 
	// Changing to data-track / data-track-ext = 'title-value'
	if ($('img[data-track!=""]')){
		$("img[data-track]").click(function() {
			var cus_link_name = $(this).attr('data-track');	
			//alert(cus_link_name);	

			//Omniture code
			var s = s_gi('cengagecengagesites');
			s.linkTrackVars = 'None';
			s.linkTrackEvents = 'None';	
			s.tl($(this),'o',cus_link_name);
		});	
	}
	
	if ($('img[data-track-ext!=""]')){
		$("img[data-track-ext]").click(function() {
			var cus_link_name = $(this).attr('data-track-ext');		

			//Omniture code
			var s = s_gi('cengagecengagesites');
			s.linkTrackVars = 'None';
			s.linkTrackEvents = 'None';	
			s.tl($(this),'o',cus_link_name);

			window.open( $(this).attr('href') );
       		return false;
		});	
	}
}); // end document.ready