////////////////////////////////////////////////////////////////
//
// Beschreibung: Onmouseover
//
////////////////////////////////////////////////////////////////


function button_onmouseout(imgNummer) {
  if (version != "rollover_ok") return;

  		var dummy1 = eval("button" + imgNummer + "aus.src");
				document ["button" + imgNummer].src = dummy1;
				return;
}

function button_onmouseover(imgNummer) {
if (version != "rollover_ok") return;

  		var dummy1 = eval("button" + imgNummer + "an.src");
				document ["button" + imgNummer].src = dummy1;
				return;
}

  var browserName = navigator.appName;
  var browserVer = parseInt(navigator.appVersion);

  if (browserName == "Microsoft Internet Explorer" && browserVer <= 3 ) {
var version = "rollover_not_ok";
} else {
var version = "rollover_ok";
			
			var button1aus = new Image(64,24);
			var button2aus = new Image(90,24);
			var button3aus = new Image(120,24);
			var button4aus = new Image(110,24);
			var button5aus = new Image(100,24);
			
			var button1an = new Image(64,24);
			var button2an = new Image(90,24);
			var button3an = new Image(120,24);
			var button4an = new Image(110,24);
			var button5an = new Image(100,24);
			
			button1aus.src = "/images/navi/1a.gif";
			button2aus.src = "/images/navi/2a.gif";
			button3aus.src = "/images/navi/3a.gif";
			button4aus.src = "/images/navi/4a.gif";
			button5aus.src = "/images/navi/5a.gif";
			
			button1an.src = "/images/navi/1b.gif";
			button2an.src = "/images/navi/2b.gif";
			button3an.src = "/images/navi/3b.gif";
			button4an.src = "/images/navi/4b.gif";
			button5an.src = "/images/navi/5b.gif";






			var button9aus = new Image(120,26);
			var button10aus = new Image(120,31);
			var button11aus = new Image(120,53);
			var button12aus = new Image(120,52);
			var button13aus = new Image(120,58);
			var button8aus = new Image(120,47);
			var button7aus = new Image(120,35);
			var button6aus = new Image(112,72);
			
			var button9an = new Image(120,26);
			var button10an = new Image(120,31);
			var button11an = new Image(120,53);
			var button12an = new Image(120,52);
			var button13an = new Image(120,58);
			var button8an = new Image(120,47);
			var button7an = new Image(120,35);
			var button6an = new Image(112,72);
			
			button9aus.src = "/images/logos/mateco_a.gif";
			button10aus.src = "/images/logos/mink_a.gif";
			button11aus.src = "/images/logos/rasselstein_a.gif";
			button12aus.src = "/images/logos/ritter_a.gif";
			button13aus.src = "/images/logos/sigel_a.gif";
			button8aus.src = "/images/logos/kaercher_a.gif";
			button7aus.src = "/images/logos/hedera_a.gif";
			button6aus.src = "/images/logos/bohnacker_a.gif";
			
			button9an.src = "/images/logos/mateco_b.gif";
			button10an.src = "/images/logos/mink_b.gif";
			button11an.src = "/images/logos/rasselstein_b.gif";
			button12an.src = "/images/logos/ritter_b.gif";
			button13an.src = "/images/logos/sigel_b.gif";
			button8an.src = "/images/logos/kaercher_b.gif";
			button7an.src = "/images/logos/hedera_b.gif";
			button6an.src = "/images/logos/bohnacker_b.gif";


}