if (document.images) {
home_off = new Image(); home_off.src = "images/home.gif"
home_over = new Image(); home_over.src = "images/home_over.gif"
noord_off = new Image(); noord_off.src = "images/noord.gif"
noord_over = new Image(); noord_over.src = "images/noord_over.gif"
midden_off = new Image(); midden_off.src = "images/midden.gif"
midden_over = new Image(); midden_over.src = "images/midden_over.gif"
zuid_off = new Image(); zuid_off.src = "images/zuid.gif"
zuid_over = new Image(); zuid_over.src = "images/zuid_over.gif"
evenementen_off = new Image(); evenementen_off.src = "images/evenementen.gif"
evenementen_over = new Image(); evenementen_over.src = "images/evenementen_over.gif"
zoeken_off = new Image(); zoeken_off.src = "images/zoeken.gif"
zoeken_over = new Image(); zoeken_over.src = "images/zoeken_over.gif"
login_off = new Image(); login_off.src = "images/login.gif"
login_over = new Image(); login_over.src = "images/login_over.gif"
tekoop_off = new Image(); tekoop_off.src = "images/tekoop.gif"
tekoop_over = new Image(); tekoop_over.src = "images/tekoop_over.gif"

}

function turn_off(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_off.src");
	}
}

function turn_over(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}

// End of dummy comment -->
function openpopupwindow(url) {
	popUpWin = window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=760,height=500');

	if (navigator.appName == 'Netscape') {
	popUpWin.focus();
	}
}