function showURL() {
	var url = document.forms['stddropdownform'].elements['stddropdownselect'].options[document.forms['stddropdownform'].elements['stddropdownselect'].selectedIndex].value;
	if (url != "") { document.location.href=url; }
}

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) {
		printz = newImage("/trouw.nl/images/zusjeprints.gif");
		zoekz = newImage("/trouw.nl/images/zusjezoeks.gif");
		mailz = newImage("/trouw.nl/images/zusjemails.gif");
		alertz = newImage("/trouw.nl/images/zusjealerts.gif");
		preloadFlag = true;
	}
}

function SendToFriend() {
var pup=window.open("/trouw.nl/doorsturen.html","TRX","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=700,height=320,left=100,top=100");
pup.focus;
}

function PrintVersion(urll) {
var pup=window.open(urll,"TRX","toolbar=0,location=0,directories=1,status=1,menubar=1,scrollbars=1,resizable=0,width=760,height=580,left=100,top=100");
pup.focus;
}