metallschilderon = new Image();
metallschilderon.src = "img/navi/metallschilder_on.gif";
metallschilderoff = new Image(); 
metallschilderoff.src = "img/navi/metallschilder_off.gif";

vorteileon = new Image();
vorteileon.src = "img/navi/vorteile_on.gif";
vorteileoff = new Image(); 
vorteileoff.src = "img/navi/vorteile_off.gif";

materialienon = new Image();
materialienon.src = "img/navi/materialien_on.gif";
materialienoff = new Image(); 
materialienoff.src = "img/navi/materialien_off.gif";

einsatzon = new Image();
einsatzon.src = "img/navi/einsatz_on.gif";
einsatzoff = new Image(); 
einsatzoff.src = "img/navi/einsatz_off.gif";

partneron = new Image();
partneron.src = "img/navi/partner_on.gif";
partneroff = new Image(); 
partneroff.src = "img/navi/partner_off.gif";



function imgChange(imgName, imgSrc) 
{

if(document.images)
	{
	imgNeu = eval(imgSrc + '.src');
	document[imgName].src = imgNeu;
	}
}



function winOpen(theURL,winName,features) { //v2.0
var fenster;
fenster = window.open(theURL,winName,features);
fenster.focus();
}