var restoring = new Array();

function img_over(which, towhat){
   restoring[which] = which.src;
   which.src = towhat;
}

function img_out(which){
   which.src = restoring[which];
}

function doPic(imgName) {
	imgOn = ("" + imgName);
	document.supersize.src = imgOn;
}

function ShowSubNav(NavID, Status)
	{
		var Nav			= document.getElementById("nav_"+NavID);
		var	SubNav		= document.getElementById("subnav_"+NavID);
		var	SubNavAkt	= document.getElementById("subnav_home");

		if (Status == "over")
		{
			if (SubNavAkt)	SubNavAkt.style.display	 	= "none";	
			if (SubNav)		SubNav.style.display	 	= "inline";
		}
		else
		{
			if (SubNav)		SubNav.style.display 		= "none";
			if (SubNavAkt)	SubNavAkt.style.display	 	= "inline";	
		}
		}
goben=5;
gunten=1;