preloadImages();

function preloadImages() {
	if (document.images) {
		
		but_gutentag_a = newimg(buttons + "gutentag_a.gif");
		but_gutentag_p = newimg(buttons + "gutentag_p.gif");
		
		but_dienstleistungen_a = newimg(buttons + "dienstleistungen_a.gif");
		but_dienstleistungen_p = newimg(buttons + "dienstleistungen_p.gif");
		
		but_portfolio_a = newimg(buttons + "portfolio_a.gif");
		but_portfolio_p = newimg(buttons + "portfolio_p.gif");
		
		but_kunden_a = newimg(buttons + "kunden_a.gif");
		but_kunden_p = newimg(buttons + "kunden_p.gif");
				
		but_koepfe_a = newimg(buttons + "koepfe_a.gif");
		but_koepfe_p = newimg(buttons + "koepfe_p.gif");
	
		but_kontakt_a = newimg(buttons + "kontakt_a.gif");
		but_kontakt_p = newimg(buttons + "kontakt_p.gif");
		
		but_jobs_a = newimg(buttons + "jobs_a.gif");
		but_jobs_p = newimg(buttons + "jobs_p.gif");
		
		but_home_a = newimg(buttons + "home_a.gif");
		but_home_p = newimg(buttons + "home_p.gif");
		
		but_headline_a = newimg(buttons + "headline_a.gif");
		but_headline_p = newimg(buttons + "headline_p.gif");
		
		but_zurueck_a = newimg(buttons + "zurueck_a.gif");
		but_zurueck_p = newimg(buttons + "zurueck_p.gif");
		
		but_weiter_a = newimg(buttons + "weiter_a.gif");
		but_weiter_p = newimg(buttons + "weiter_p.gif");
		
		preloadFlag = true;
	}
}

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

function chimg(bildname,bildObj) {
	window.document.images[bildname].src = bildObj.src;
}

function PopupFenster(popUpURL) {
	var popUpSizeX=450;
	var popUpSizeY=500;

	var popUpLocationX=50;
	var popUpLocationY=50;
	
	splashWin = window.open("",'fenster','fullscreen=1,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=1');

	splashWin.blur();
	window.focus();

	splashWin.resizeTo(popUpSizeX,popUpSizeY);
	splashWin.moveTo(popUpLocationX,popUpLocationY);
	splashWin.location=popUpURL;
	splashWin.focus();
}