mnuanz=7;

	function mnuMenuWechsel(MenuNr) 
	{ 
		var oldmnu=mnuoben;
		mnuoben=MenuNr;
		if (oldmnu!=-1)
			mnuBildWechsel(oldmnu,1);
		mnuBildWechsel(MenuNr,0);
	} 

	function mnuBildWechsel(MenuNr,What) 
	{ 
		if (document.layers) 
		{
			logosDivA = document["A"+MenuNr];
			logosDivB = document["B"+MenuNr];
		}
		else
		{
			logosDivA = document.getElementById("A"+MenuNr).style;
			logosDivB = document.getElementById("B"+MenuNr).style;
		}
		if (What==1)
		{
			if (MenuNr!=mnuoben)
			{
				logosDivB.visibility="hidden";
				logosDivA.visibility="visible";
			}
		}
		else
		{
			logosDivA.visibility="hidden";
			logosDivB.visibility="visible";
		}
	} 

	function mnuLoad() 
	{ 
		for (MenuNr=0; MenuNr<mnuanz; MenuNr++)
		{
			if (document.layers) 
			{
				logosDivA = document["A"+MenuNr];
				logosDivB = document["B"+MenuNr];
			}
			else
			{
				logosDivA = document.getElementById("A"+MenuNr).style;
				logosDivB = document.getElementById("B"+MenuNr).style;
			}
			if (MenuNr==mnuoben)
				logosDivB.visibility="visible";
			else
				logosDivA.visibility="visible";
		}
	}