function loadTrackingImages()
{
  var d=document;
  if(d.images) {
	if(!d.p) d.p=new Array();
  	var i,j=d.p.length,a=loadTrackingImages.arguments;
	for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0)
	  { d.p[j]=new Image; d.p[j++].src=a[i];}
	}
}

function loadTrackingImage(loc)
{
	var tracker = new Image(); 
	tracker.src = loc;
	/*alert(loc);*/
}

// 
// trackAnalyticsPageView(): tracks a pageview for Google Analytics. We track these as
// '/pageType/pageName'
//
function trackAnalyticsPageView (pageType, pageName) {

	// standardize our page types. We don't want to litter GA with a bunch of junk, so
	// we check to make sure the pageType in question is on the 'OK' list (and throw a 
	// really obvious alert if it isn't)
	if (pageType != 'outgoing') {
		alert("GA pageType '" + pageType + "' is not a known type.'");
		return;
	}

	if (pageName == '') {
		alert("pageName was passed blank.'");
		return;
	}

	try {
		pageTracker._trackPageview('/'+pageType+'/'+pageName);
	} catch(err) {}
}