function printer() {
	window.open('print.cfm', 'features', 'resizable=no,scrollbars=yes,status=0,width=530,height=550');
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		more_over = newImage("img/more_over.gif");
		back_over = newImage("img/back_over.gif");
		next_over = newImage("img/next_over.gif");
		prev_over = newImage("img/prev_over.gif");
		prog_over = newImage("img/program-over.gif");
		help_over = newImage("img/help-over.gif");
		buy_over  = newImage("img/buy-over.gif");		
		box_over  = newImage("img/box_preview.gif");
		new_over  = newImage("img/box_new_preview.gif");
		upd_over  = newImage("img/box_update_preview.gif");
		box_open  = newImage("img/box_over.gif");
		new_open  = newImage("img/box_new_over.gif");
		upd_open  = newImage("img/box_update_over.gif");
		preloadFlag = true;
	}
}

function doBlur()	{
	if(document.all)	{
		var theEl = window.event.srcElement;
		var theName = theEl.tagName;		
		if( theName.toLowerCase() == 'img')	{
			var thePar = theEl.parentElement;
			var theParName = thePar.tagName;
			if (theParName.toLowerCase() == 'a') {
				thePar.blur();
				return;
			}
		}
		else if (theName.toLowerCase() == 'a') {
			theEl.blur();
			return;
		}
	}
}

document.onclick = doBlur;