function openBrWindowFever(theURL,winName,features,ref,center){
  eval("var "+winName);	if (eval(winName)==true && !winName.closed)
  {winName.focus();}else{if(ref){
  var refURL=theURL;}else{var refURL=theURL;}
  if(center!="vals"){a=new Array();a=center.split('|');
  t=((screen.height)-a[0])/2;l=((screen.width)-a[1])/2;
  features=features+",top="+t+",left="+l;}
  winName=window.open(refURL,winName,features);
  winName.focus();winName = true;}
}




function chkKontaktFormular()
{
if(document.we_global_form.Vorname.value == "")  { 
alert("Vorname nicht Eingegeben !");
document.we_global_form.Vorname.focus();
return false;
 }
if(document.we_global_form.Nachname.value == "")  { 
alert("Nachname nicht Eingegeben !");
document.we_global_form.Nachname.focus();
return false;
 }
if(document.we_global_form.Strasse_Nr.value == "")  { 
alert("Strasse nicht Eingegeben !");
document.we_global_form.Strasse_Nr.focus();
return false;
 }
if(document.we_global_form.PLZ_Ort.value == "")  { 
alert("Ort nicht Eingegeben !");
document.we_global_form.PLZ_Ort.focus();
return false;
 }
if(document.we_global_form.email.value == "")  { 
alert("E-Mail nicht Eingegeben !");
document.we_global_form.email.focus();
return false;
}
if(document.we_global_form.email.value.indexOf('@') == -1) {   
alert("die Mailadresse ist nich korrekt");   
document.we_global_form.email.focus();   
return false; 
}
if(document.we_global_form.email.value.indexOf('.') == -1) {
alert("die Mailadresse ist nich korrekt");
document.we_global_form.email.focus();
return false; 
}


 }