// ExIntern.de JavaScript-Bibliothek

	function framecheck ()
	{
		if (top.frames.length > 0)
			top.location.href = self.location;	
	}
	
	function inside ()
	{
		if (top.frames.length != 1)
			top.location.href = "./";	
	}
	
	function popup (name,breite,hoehe,x,y)
	{
		var fenster = window.open(name,'','scrolling=no,toolbar=0,location=no,directories=no,status=0,menubar=no,scrollbars=0,resizable=yes,copyhistory=no,width=' + breite + ',height=' + hoehe + ',screenX=' + x + ',screenY=' + y + ',top=' + y + ',left=' + x);
	}	
	
	function changeimage (name,newimage)
	{
		changepic = new Image();
		changepic.src = newimage;
		document.images[name].src = changepic.src;
	}

	function preload (pfad)
	{
		var newimage = new Array();
		newimage[0] = new Image(); newimage[0].src = pfad + "wir_ueber_uns_sel.gif";
		newimage[1] = new Image(); newimage[1].src = pfad + "dienstleistungen_sel.gif";
		newimage[2] = new Image(); newimage[2].src = pfad + "stellenboerse_sel.gif";
		newimage[3] = new Image(); newimage[3].src = pfad + "news_sel.gif";
		newimage[4] = new Image(); newimage[4].src = pfad + "kontakt_sel.gif";
		newimage[5] = new Image(); newimage[4].src = pfad + "impressum_sel.gif";
	}