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) {
		bild_auftritte_over = newImage("images/navigation_rollover/bild_auftritte-over.gif");
		bild_home_lieder_over = newImage("images/navigation_rollover/bild_home_lieder-over.gif");
		bild_atelier_over = newImage("images/navigation_rollover/bild_atelier-over.gif");
		bild_geschichten_over = newImage("images/navigation_rollover/bild_geschichten-over.gif");
		bild_bardill_over = newImage("images/navigation_rollover/bild_bardill-over.gif");
		bild_atelier_over021 = newImage("images/navigation_rollover/bild_atelier-over-21.gif");
		bild_verkauf_over = newImage("images/navigation_rollover/bild_verkauf-over.gif");
		home_over = newImage("images/navigation_rollover/home-over.gif");
		lieder_over = newImage("images/navigation_rollover/lieder-over.gif");
		geschichten_over = newImage("images/navigation_rollover/geschichten-over.gif");
		auftritte_over = newImage("images/navigation_rollover/auftritte-over.gif");
		bardill_over = newImage("images/navigation_rollover/bardill-over.gif");
		atelier_over = newImage("images/navigation_rollover/atelier-over.gif");
		shop_over = newImage("images/navigation_rollover/shop-over.gif");
		kontakt_over = newImage("images/navigation_rollover/kontakt-over.gif");
		untermenu_1_atelier = newImage("images/navigation_untermenus/untermenu_1_atelier.gif");
		untermenu_1_auftritte = newImage("images/navigation_untermenus/untermenu_1_auftritte.gif");
		untermenu_1_geschichten = newImage("images/navigation_untermenus/untermenu_1_geschichten.gif");
		untermenu_1_home = newImage("images/navigation_untermenus/untermenu_1_home.gif");
		untermenu_1_kontakt = newImage("images/navigation_untermenus/untermenu_1_kontakt.gif");
		untermenu_1_lieder = newImage("images/navigation_untermenus/untermenu_1_lieder.gif");
		untermenu_1_shop = newImage("images/navigation_untermenus/untermenu_1_shop.gif");
		preloadFlag = true;
	}
}

var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.availWidth)?Math.floor(Math.random()*(screen.availWidth-w)):1;TopPosition=(screen.availHeight)?Math.floor(Math.random()*((screen.availHeight-h)-75)):1;}
if(pos=="center"){LeftPosition=(screen.availWidth)?(screen.availWidth-w)/2:4;TopPosition=(screen.availHeight)?(screen.availHeight-h)/2:1;}
if(pos=="default"){LeftPosition=4;TopPosition=1}
else if((pos!="center" && pos!="random" && pos!="default") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);
if(win.focus){win.focus();}}