// JavaScript Document
var active = null;
function setActive(id) {
	parent.document.getElementById(id).src="pics/"+id+"_selected_menu.png";
	if(active != null)
		parent.document.getElementById(active).src="pics/"+active+"_menu.png";
	active=id;
}

function impressum()
{
   window.open("impressum.html" , "Impressum", "width=420,height=520,status=no,resizable=no,scrollbars=yes");
}
//-->

function changeColor(id) {
	if(id != active)
		document.getElementById(id).src="pics/"+id+"_over_menu.png";
}

function resetColor(id) {
	if(id != active)
		document.getElementById(id).src="pics/"+id+"_menu.png";
}