kontaktOn = new Image();
	kontaktOn.src = "hmpgimg/kontakt_on.gif";
	kontaktOff = new Image();
	kontaktOff.src = "hmpgimg/kontakt_off.gif";
	sluzbyOn = new Image();
	sluzbyOn.src = "hmpgimg/sluzby_on.gif";
	sluzbyOff = new Image();
	sluzbyOff.src = "hmpgimg/sluzby_off.gif";
	referenceOn = new Image();
	referenceOn.src = "hmpgimg/reference_on.gif";
	referenceOff = new Image();
	referenceOff.src = "hmpgimg/reference_off.gif";
	ofirmeOn = new Image();
	ofirmeOn.src = "hmpgimg/ofirme_on.gif";
	ofirmeOff = new Image();
	ofirmeOff.src = "hmpgimg/ofirme_off.gif";
	socOn = new Image();
	socOn.src = "hmpgimg/soclogo_on.gif";
	socOff = new Image();
	socOff.src = "hmpgimg/soclogo_off.gif";
	oupOn = new Image();
	oupOn.src = "hmpgimg/up_on.gif";
	oupOff = new Image();
	oupOff.src = "hmpgimg/up_off.gif";
	slupOn = new Image();
	slupOn.src = "hmpgimg/up_on.gif";
	slupOff = new Image();
	slupOff.src = "hmpgimg/up_off.gif";
	kupOn = new Image();
	kupOn.src = "hmpgimg/up_on.gif";
	kupOff = new Image();
	kupOff.src = "hmpgimg/up_off.gif";
	backOn = new Image();
	backOn.src = "hmpgimg/back_on.gif";
	backOff = new Image();
	backOff.src = "hmpgimg/back_off.gif";

function ImageOn(name)
	{
	displayImg = eval(name+"On.src");
	document[name].src = displayImg;
	}
function ImageOff(name)
	{
	displayImg = eval(name+"Off.src");
	document[name].src = displayImg;
	}