var b1=new Array ("butt/butt01norm.gif","butt/butt02norm.gif","butt/butt03norm.gif","butt/butt04norm.gif","butt/butt05norm.gif","butt/butt06norm.gif","butt/butt07norm.gif")
var b2=new Array ("butt/butt01akt.gif","butt/butt02akt.gif","butt/butt03akt.gif","butt/butt04akt.gif","butt/butt05akt.gif","butt/butt06akt.gif","butt/butt07akt.gif")
var x=7;

function we1(nr,obj)
	{
	if(document.images)
		{
		if(nr != x)
			{
			window.document.images[nr].src=b2[obj];
			}
		}
	}

function we2(nr,obj)
	{
	if(document.images)
		{
		if(nr != x)
			{
			window.document.images[nr].src=b1[obj];
			}
		}
	}
	
function akt1(nr,ab)
	{
	if(document.images)
	x=nr;
		for(nr=0;nr<7;nr++)
			{
			if(nr == x)
				{
				window.document.images[nr].src=b2[ab];
				}
			else
				{
				window.document.images[nr].src=b1[nr];
				}
			}
	}