// JavaScript Document

// adds specified function call to all links in a containing element
function addPardotTrackingToLinks(container, numPoints) {
	var pardotDiv = document.getElementById(container);
	
	if (pardotDiv == null)
		return false;
	
	var anchors = pardotDiv.getElementsByTagName('a');
	var i = 0;
	for (i = 0; i < anchors.length; i++) {
		anchors[i].points = numPoints;
		addListener(anchors[i], 'click', trackDownload);
	}
}

function trackDownload(e)
{
	e = e || event; 
	var target = (e.srcElement || e.target);
	piPoints = target.points;
	
	var pageName = target.href;
	pageName = pageName.replace("http://" + location.hostname, "");
	piIncludeInActivities = true;
	piTracker(pageName);
}