// JavaScript Document
/*  Rollover  */

var buttn=new Image();
b1.src="fileadmin/elemente/butt01.gif";
var butth=new Image();
b2.src="fileadmin/elemente/butt02.gif";
var x;

function wechsel_h(tnb)
	{
	  document.getElementById(tnb).style.backgroundImage = 'url(fileadmin/elemente/butt02.gif)';
	}

function wechsel_n(tnb)
	{
	  document.getElementById(tnb).style.backgroundImage = 'url(fileadmin/elemente/butt01.gif)';
	}