function aprTab(anchor) {
	var ac = document.getElementById("aprContent");
	while (ac.firstChild != null) ac.removeChild(ac.firstChild);
	
	var x = document.getElementById("aprTabs");
	for (var q = 0; q < x.childNodes.length; q++) {
		if (x.childNodes[q].nodeName == "LI") {
			var xx = x.childNodes[q];
			xx = xx.firstChild;
			while (xx.nodeName != "A") xx = xx.nextSibling;
			xx.className = "";
		}
	}
	
	var ad = anchor.nextSibling;
	while (ad.nodeName != "DIV") ad = ad.nextSibling;
	
	ac.appendChild(ad.cloneNode(true));
	
	anchor.className = "active";
	anchor.blur();
}

function aprFirst() {
	var x = document.getElementById("aprTabs");
	var xx = x.firstChild;
	while (xx.nodeName != "LI") xx = xx.nextSibling;
	
	xx = xx.firstChild;
	while (xx.nodeName != "A") xx = xx.nextSibling;
	
	aprTab(xx);
}

function centeredPopUp(url,w,h) {
    var x=(screen.width - w) / 2;
    var y=(screen.height - h) / 2;
    popUpWindow(url,'_carfax','width='+w+',height='+h+',status=no,toolbar=no,resizeable=no,scrollbars=yes,location=no,directories=no,menubar=no,left='+x+',top='+y);
}