var casestudyTrackLink = new Object();
	
$(document).ready(function(){
	// Links on Teasers / Overview Page
	var el_cases_image_links = $('.case_results a.image_link');
	var el_cases_title_links = $('.case_results a.title_link');
	var el_cases_more_links = $('.case_results a.more_link');
	
	if (el_cases_image_links.length) {
		el_cases_image_links.click(function(e) {
			casestudyTrackLink = {
				title: $(this).attr('title'),
				link_type: 'image'
			};
		});
	}
	
	if (el_cases_title_links.length) {
		el_cases_title_links.click(function(e) {
			casestudyTrackLink = {
				title: $(this).attr('title'),
				link_type: 'headline'
			};
		});
	}
	
	if (el_cases_more_links.length) {
		el_cases_more_links.click(function(e) {
			casestudyTrackLink = {
				title: $(this).attr('title'),
				link_type: 'more'
			};
		});
	}
	
	// PDF Links 
	var el_cases_pdf_links = $("a[href*='casestudyPDF.php']");
	if (el_cases_pdf_links.length) {
		el_cases_pdf_links.click(function(e) {
			trackWebtrends({'WT.cusCasestudyPDF' : $(this).attr('title')  });
		});
	}
	
});
	
$(window).unload( function () {
	if (casestudyTrackLink.title != undefined) {
		trackWebtrends({'WT.cusCasestudyLink' : casestudyTrackLink.link_type+'/'+casestudyTrackLink.title });
	}	
});

function trackCasestudyOpen(title) {
	trackWebtrends({'WT.cusCasestudyOpen' : title });
}

function trackCasestudygalleryViewtime (title, pos, diff) {
	trackWebtrends({'WT.cusCasestudyGallery' : title+'/'+pos+'/'+diff, 'WT.cusCasestudyGalleryTime' : diff  });
}

function trackCasestudygalleryOpen() {
	trackWebtrends({'WT.cusCasestudyGalleryOpen' : 1  });
}