// JavaScript Document

function selectcat(cat){
		cataktuell = cat;
}
	
function mouseover(layer, section, lader){
		document.getElementById(layer).style.visibility = "visible";
		var bild = "IMG" + layer;
		document.images[bild].src='images/navi/' + section + '2.gif';
	}

function mouseout(layer, section){
	var cataktuell;
	if(layer != cataktuell){
		document.getElementById(layer).style.visibility = "hidden";
		var bild = "IMG" + layer;
		document.images[bild].src='images/navi/' + section + '.gif';
	}
	}