function check()

 {
 	if(document.anfrage.name.value =="")
 	{
 		alert("Inserez votre nom s.v.p.--Bitte Namen angeben--Please insert name");
 		document.anfrage.name.focus();return false;
 	}
  	var email = document.anfrage.email.value;
	var aroba = email.indexOf("@");	
	var point = email.indexOf(".", aroba);
	var point = email.lastIndexOf(".");
	if ((point == -1) || (point == (aroba + 1)) || ((point + 1) == email.length) || (aroba == -1)) 
 	{
 	alert("Inserez une adresse e-mail valable s.v.p.--Bitte eine gültige emailadresse angeben--Please fill in a valid email adress");
 	document.anfrage.email.focus();return false;
 	}
 			
 }

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) { //v2.0
  window.open(theURL,winName,features);
}