tracking.js

$(document).ready(function(){
	$.ajaxSetup({
		url: "/process/",
		cache: false
	});

	$("#topbar .search input[title!=]").hint();

	$("#navigation").navigation();

	$("table.type1").table();
	
	$(".dialog").bind("click",function(e){
		e.preventDefault();

		$($(this).attr("href")).dialog();

		return false;
	}); // bind

	// event tracking
	
	function getLinkText(obj)
	{
		var linkText;

		if ($(obj).text() != "")
		{
			linkText = $(obj).text();
		}
		else if (($(obj).text() === "") && ($(obj).children("img") != "") && ($(obj).children("img").attr("alt") != ""))
		{
			linkText = $(obj).children("img").attr("alt");
		}
		else if (($(obj).text() === "") && ($(obj).children("img") != "") && ($(obj).children("img").attr("alt") === ""))
		{
			linkText = $(obj).children("img").attr("src").split("/").pop();
		}

		return linkText;
	} //getLinkText()

	var url = location.href.replace(/^.*\/\/[^\/]+/,"");
	var host = location.host.replace(/\\./, "\\.");

	var fileTypes = /\.doc$|\.xls$|\.pdf$|\.oft$/i;
	var pattern = new RegExp("^(http\:\/\/)*(www\.)*(" + host + ")*\/", "i");
	var fileName = "";
			
	$("a").bind("click",function(){
	    if($(this).attr("href").match(fileTypes))
	    {
	        var fileType = $(this).attr("href").match(fileTypes).toString().replace(".", "").toLowerCase();
	        fileName = $(this).attr("href").replace(pattern,"");
	        _gaq.push(["_trackEvent", fileType, "download", "/" + fileName]);
	    }
	});

	$("#topbar a").bind("click",function(){
		_gaq.push(["_trackEvent", "topbar", "click", getLinkText($(this))]);
	});

	$("#topbar form").bind("submit",function(e){
		_gaq.push(["_trackEvent", "topbar", "search", $(this).find("input[name='k']").val()]);
	});

	$("#masthead .logo a").bind("click",function(e){
		_gaq.push(["_trackEvent", "masthead", "click", "logo"]);
	});

	$("#navigation > .content > ul > li > a").bind("click",function(){
		_gaq.push(["_trackEvent", "main navigation tab", "click", $(this).text()]);
	});

	$("#navigation > .content > ul > li > a").hover(function(){
		_gaq.push(["_trackEvent", "main navigation tab", "hover", $(this).text()]);
	});

	$("#navigation .sub h3, #navigation .sub p, #navigation .sub a").bind("click",function(){
		_gaq.push(["_trackEvent", "main navigation", "click", $(this).text()]);
	});

	$(".nivo-directionNav a, .nivo-controlNav a").live("click",function(){
		_gaq.push(["_trackEvent", "slider", "click", $(this).text()]);
	});

	$("#breadcrumbs a").bind("click",function(){
		_gaq.push(["_trackEvent", "breadcrumbs", "click", $(this).text()]);
	});

	$(".segment.block a").bind("click",function(){
		_gaq.push(["_trackEvent", "content switcher", "click", $(this).text()]);
	});

	$(".navigation.block a").bind("click",function(){
		_gaq.push(["_trackEvent", "content navigation", "click", $(this).text()]);
	});
	
	$(".group.zone_1 .block.html a").bind("click",function(){
		_gaq.push(["_trackEvent", "zone_1", "click", getLinkText($(this))]);
	});

	$(".group.zone_2 .block.html a").bind("click",function(){
		_gaq.push(["_trackEvent", "zone_2", "click", getLinkText($(this))]);
	});

	$(".group.sidebar a").bind("click",function(){
		_gaq.push(["_trackEvent", "sidebar", "click", getLinkText($(this))]);
	});

	$(".pagination.block .prev a").bind("click",function(){
		_gaq.push(["_trackEvent", "pagination", "prev", $(this).text()]);
	});

	$(".pagination.block .next a").bind("click",function(){
		_gaq.push(["_trackEvent", "pagination", "next", $(this).text()]);
	});

	$("#footer a").bind("click",function(){
		_gaq.push(["_trackEvent", "footer", "click", getLinkText($(this))]);
	});

	$("body.home .promos .promo a").bind("click",function(){
		_gaq.push(["_trackEvent", "slot", "click", $(this).parents(".promo").prop("class")]);
		_gaq.push(["_trackEvent", $(this).parents(".promo").prop("class"), "click", getLinkText($(this))]);
	});
	
	var obj = $("h3").filter(function(){
		return $(this).text() == "type 1 table with caption, with thead, and with supplemental table headers row";
	});
	
	obj.parent("div").css("display","none");
});  // ready

var isDuplicateScrollEvent = 0;

$(window).scroll(function(){
	var bottom = $(window).height() + $(window).scrollTop();
	var height = $(document).height();
	var percentage = Math.round(100*bottom/height);

	var url = location.href;
	url = url.replace(/^.*\/\/[^\/]+/,"");

	if(percentage > 75)
	{
		if(isDuplicateScrollEvent == 0)
		{
			isDuplicateScrollEvent = 1;
			_gaq.push(["_trackEvent","browser","scrolled 75%",url]);
		}
	}
});