ok = document.images;
if (ok) { 

        on = new Image();
        on.src = "/images/menue3_medical_wellness_zentrum_on.gif"; 
        off = new Image();
        off.src = "/images/menue3_medical_wellness_zentrum_off.gif";                                          

}

function an(n) { if (ok) {document[n].src = eval("on.src");}}
function aus(n) { if (ok) {document[n].src = eval("off.src");}}

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

        var dummy1 = eval("button" + imgNummer + "aus.src");
                document ["button" + imgNummer].src = dummy1;
                document ["produkt"].src = produkt4.src;
                return;
}
                        function button_onmouseover(imgNummer) {
                if (version != "rollover_ok") return;
                
        var dummy1 = eval("button" + imgNummer + "an.src");
                document ["button" + imgNummer].src = dummy1; 
        var dummy2 = eval("produkt" + imgNummer + ".src");
                document ["produkt"].src = dummy2;
                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(147,59);
        var button2aus = new Image(147,59);
        var button3aus = new Image(147,59);
        var button4aus = new Image(147,59);
        var button5aus = new Image(147,59);
        var button6aus = new Image(145,27);
        var button7aus = new Image(87,27);
        var button8aus = new Image(190,27);
        var button9aus = new Image(81,27);
        var button10aus = new Image(191,20);
        var button11aus = new Image(69,20);
        var button12aus = new Image(80,20);
        var button13aus = new Image(75,20);
        var button14aus = new Image(102,20);
        var button15aus = new Image(57,20);
        var button16aus = new Image(80,20);
        var button17aus = new Image(67,20);

        var button1an = new Image(147,59);
        var button2an = new Image(147,59);
        var button3an = new Image(147,59);
        var button4an = new Image(147,59);
        var button5an = new Image(147,59);
        var button6an = new Image(145,27);
        var button7an = new Image(87,27);
        var button8an = new Image(190,27);
        var button9an = new Image(81,27);
        var button10an = new Image(81,27);
        var button11an = new Image(69,20);
        var button12an = new Image(80,20);
        var button13an = new Image(75,20);
        var button14an = new Image(102,20);
        var button15an = new Image(57,20);
        var button16an = new Image(80,20);
        var button17an = new Image(67,20);
        
		var produkt1= new Image(187,92);
		var produkt2= new Image(187,92);
		var produkt3= new Image(187,92);
		var produkt4= new Image(187,92);
		var produkt5= new Image(187,92);
		var produkt6= new Image(187,92);
		var produkt7= new Image(187,92);
		var produkt8= new Image(187,92);
		var produkt9= new Image(187,92);
		var produkt10= new Image(187,92);
		var produkt11= new Image(187,92);
		var produkt12= new Image(187,92);
		var produkt13= new Image(187,92);
		var produkt14= new Image(187,92);
		var produkt15= new Image(187,92);
		var produkt16= new Image(187,92);
		var produkt17= new Image(187,92);
				
        button1aus.src = "/images/menue1a.gif";
        button2aus.src = "/images/menue2a.gif";
        button3aus.src = "/images/menue3a.gif";
        button4aus.src = "/images/menue4a.gif";
        button5aus.src = "/images/menue5a_neu.gif";
        button6aus.src = "/images/menue_startseite_a.gif";
        button7aus.src = "/images/menue_uebersicht_a.gif";
        button8aus.src = "/images/menue_anfahrt_a.gif";
        button9aus.src = "/images/menue_impressum_a.gif";
        button10aus.src = "/images/menue_suchen_a.gif";
        button11aus.src = "/images/menue1_1a.gif";
        button12aus.src = "/images/menue1_2a.gif";
        button13aus.src = "/images/menue1_3a.gif";
        button14aus.src = "/images/menue1_4a.gif";
        button15aus.src = "/images/menue1_5a.gif";
        button16aus.src = "/images/menue1_6a.gif";
        button17aus.src = "/images/menue1_7a.gif";
		
        button1an.src = "/images/menue1b.gif";
        button2an.src = "/images/menue2b.gif";
        button3an.src = "/images/menue3b.gif";
        button4an.src = "/images/menue4b.gif";
        button5an.src = "/images/menue5b.gif";
        button6an.src = "/images/menue_startseite_b.gif";
        button7an.src = "/images/menue_uebersicht_b.gif";
        button8an.src = "/images/menue_anfahrt_b.gif";
        button9an.src = "/images/menue_impressum_b.gif";
        button10an.src = "/images/menue_suchen_b.gif";
        button11an.src = "/images/menue1_1b.gif";
        button12an.src = "/images/menue1_2b.gif";
        button13an.src = "/images/menue1_3b.gif";
        button14an.src = "/images/menue1_4b.gif";
        button15an.src = "/images/menue1_5b.gif";
        button16an.src = "/images/menue1_6b.gif";
        button17an.src = "/images/menue1_7b.gif";
        
		produkt1.src = "/images/head_image-1.jpg";
		produkt2.src = "/images/head_image-2.jpg";
		produkt3.src = "/images/head_image-3.jpg";
		produkt4.src = "/images/space.gif";
		produkt5.src = "/images/head_image-5.jpg";
		produkt6.src = "/images/space.gif";
		produkt7.src = "/images/space.gif";
		produkt8.src = "/images/space.gif";
		produkt9.src = "/images/space.gif";
		produkt10.src = "/images/space.gif";
		produkt11.src = "/images/space.gif";
		produkt12.src = "/images/space.gif";
		produkt13.src = "/images/space.gif";
		produkt14.src = "/images/space.gif";
		produkt15.src = "/images/space.gif";
		produkt16.src = "/images/space.gif";
		produkt16.src = "/images/space.gif";
		produkt17.src = "/images/space.gif";
        
}