function changeMenuHover(url){
	document.getElementById('topmenu').style.backgroundImage = "url("+url+")";
}


function changeMenuActiv(){
	//document.getElementById('topmenu').style.backgroundImage = "url("+activMenupunt+")";
}


function preloader(){
	heavyImage0 = new Image();
	heavyImage0.src = "http://www.edisen.de/level9_cms/layout/hover00.png";
	heavyImage1 = new Image();
	heavyImage1.src = "http://www.edisen.de/level9_cms/layout/hover01.png";
	heavyImage2 = new Image();
	heavyImage2.src = "http://www.edisen.de/level9_cms/layout/hover02.png";
	heavyImage3 = new Image();
	heavyImage3.src = "http://www.edisen.de/level9_cms/layout/hover03.png";
	heavyImage4 = new Image();
	heavyImage4.src = "http://www.edisen.de/level9_cms/layout/hover04.png";
	heavyImage5 = new Image();
	heavyImage5.src = "http://www.edisen.de/level9_cms/layout/hover05.png";
}

window.onload = preloader;