function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}
MM_preloadImages('image.gif');
   function Imagesource(ph2, ph3, ph4, ph5, ph6, ph7, ph8, ph9, ph10, ph11,ph12,ph13,ph14,ph15,ph16,ph17,ph18) {

if (ph2 == 'noimage.gif') {document.getElementById('Bild1').style.display =  "none";}
if (ph3 == 'noimage.gif') {document.getElementById('Bild2').style.display =  "none";}
if (ph4 == 'noimage.gif') {document.getElementById('Bild3').style.display =  "none";}
if (ph5 == 'noimage.gif') {document.getElementById('Bild4').style.display =  "none";}
if (ph6 == 'noimage.gif') {document.getElementById('Bild5').style.display =  "none";}
if (ph7 == 'noimage.gif') {document.getElementById('Bild6').style.display =  "none";}
if (ph8 == 'noimage.gif') {document.getElementById('Bild7').style.display =  "none";}
if (ph9 == 'noimage.gif') {document.getElementById('Bild8').style.display =  "none";}
if (ph10 == 'noimage.gif') {document.getElementById('Bild9').style.display =  "none";}
if (ph11 == 'noimage.gif') {document.getElementById('Bild10').style.display =  "none";}
if (ph12 == 'noimage.gif') {document.getElementById('Bild11').style.display =  "none";}
if (ph13 == 'noimage.gif') {document.getElementById('Bild12').style.display =  "none";}
if (ph14 == 'noimage.gif') {document.getElementById('Bild13').style.display =  "none";}
if (ph15 == 'noimage.gif') {document.getElementById('Bild14').style.display =  "none";}
if (ph16 == 'noimage.gif') {document.getElementById('Bild15').style.display =  "none";}
if (ph17 == 'noimage.gif') {document.getElementById('Bild16').style.display =  "none";}
if (ph18 == 'noimage.gif') {document.getElementById('Bild17').style.display =  "none";}
}   
function fw_content1() {
if(document.getElementById)
document.getElementById("fw_content1").style.display = "block";
document.getElementById("fw_content2").style.display = "none";
document.getElementById("fw_content3").style.display = "none";
if(document.getElementById("fw_content4")) document.getElementById("fw_content4").style.display = "none";
/*document.getElementById("fw_content5").style.display = "none";*/
}
function fw_content2() {
if(document.getElementById)
document.getElementById("fw_content1").style.display = "none";
document.getElementById("fw_content2").style.display = "block";
document.getElementById("fw_content3").style.display = "none";
if(document.getElementById("fw_content4")) document.getElementById("fw_content4").style.display = "none";
/*document.getElementById("fw_content5").style.display = "none";*/

}
function fw_content3() {
if(document.getElementById)
document.getElementById("fw_content1").style.display = "none";
document.getElementById("fw_content2").style.display = "none";
document.getElementById("fw_content3").style.display = "block";
if(document.getElementById("fw_content4")) document.getElementById("fw_content4").style.display = "none";
}
function fw_content4() {
if(document.getElementById)
document.getElementById("fw_content1").style.display = "none";
document.getElementById("fw_content2").style.display = "none";
document.getElementById("fw_content3").style.display = "none";
document.getElementById("fw_content4").style.display = "block";
/*document.getElementById("fw_content5").style.display = "none";*/
}
/*function fw_content5() {
if(document.getElementById)
document.getElementById("fw_content1").style.display = "none";
document.getElementById("fw_content2").style.display = "none";
document.getElementById("fw_content3").style.display = "none";
document.getElementById("fw_content4").style.display = "none";
document.getElementById("fw_content5").style.display = "block";
}*/