// breadcrumbMetrics.js

// newFunction
function captureBreadCrumbs() {
	var breadcrumb = "";
	var anchors = document.getElementsByTagName("A");
	for (var i=0; i<anchors.length; i++) {
		if (anchors[i].className == "catalogbreadcrumb") {
			breadcrumb +=anchors[i].innerHTML;
			breadcrumb +=";";
		}
	}
	var titleElement = document.getElementsByTagName("title");
	
	if (breadcrumb != "") {
		WT.z_powcat = breadcrumb;
		WT.z_powcat += titleElement[0]!=null?titleElement[0].innerHTML:"no element";
	}
}