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_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}


function oeffnen1(bild,breite,hoehe,titel) {
posLeft=250;
posTop=100;
tb=breite+40;
th=hoehe+40;
bb=breite+80;
bh=hoehe+80;
var w = (screen.width / 2) - (bb / 2);
posLeft=w;


	newWindow = window.open("","newWindow", "width="+breite+", height="+hoehe+", left="+posLeft+", top="+posTop+", toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no");
	newWindow.document.open();
	newWindow.document.write('<html><title>'+titel+'</title><body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginheight="0" marginwidth="0">'); 
	newWindow.document.write('<table align="center" width='+breite+' height='+hoehe+' cellpadding="0" cellpadding="0">');
	newWindow.document.write('<tr><td align="center"><img src='+bild+' width='+breite+' height='+hoehe+' alt=""></td></tr></table>'); 
	
	
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}

function reapply(){
setTimeout("slideit()",2000)
return true
}
window.onerror=reapply

var image1=new Image()
image1.src="images/licht33.jpg"
var image2=new Image()
image2.src="images/licht22.jpg"
var image3=new Image()
image3.src="images/licht44.jpg"
var image4=new Image()
image4.src="images/licht11.jpg"
var number_of_images=4



			
var speed=3						
var step=1						
var image=1	
					
function slideit(){
if (!document.images)
return
if (document.all)
slide.filters.blendTrans.apply()
document.images.slide.src=eval("image"+step+".src")
if (document.all)
slide.filters.blendTrans.play()
whichimage=step
if (step<number_of_images)
step++
else
step=1
if (document.all)
setTimeout("slideit()",speed*1000+2500)
else
setTimeout("slideit()",speed*1000)
}

 function check(){
   if (document.f.Betreff.value == "")       {
             alert ("Bitte geben Sie einen Betreff  ein!");
             document.f.Betreff.focus();
             return false;   
	}  
        
 if (document.f.Name.value == "")       {
             alert ("Bitte geben Sie Ihren Namen  ein!");
             document.f.Name.focus();
             return false;             }
if ((document.f.Telefon.value == "")&&(document.f.Fax.value == "")&&(document.f.Email.value == ""))
             {
             alert ("Bitte geben Sie eine Telefonnummer, eine Faxnummer und/oder Ihre Mailadresse ein!");
		document.f.Telefon.focus();             
		return false;
             }
if(document.f.Email.value ==""){
	return true;}
if(document.f.Email.value.indexOf('@') == -1) {
   alert("Bitte geben Sie eine gültige Mailadresse ein!");
   document.f.Email.focus();
   return false;
  }
        return true;
        }

