// JavaScript Document
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) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

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 FensterOeffnen (Adresse) {
  Fenster1 = window.open(Adresse, "Formular", "scrollbars=yes,width=500,height=600,left=50,top=50");
  Fenster1.focus();
}
//--------------------------------------------------------------------------------

function chkFormular()
{
 if(document.Formular.username.value == "")
  {
   alert("Bitte geben Sie Ihren Namen ein!");
   document.Formular.username.focus();
   return false;
  }
 if(document.Formular.betreff.value == "")
  {
   alert("Bitte geben Sie den Betreff ein!");
   document.Formular.betreff.focus();
   return false;
  }
 if(document.Formular.nachricht.value == "")
  {
   alert("Bitte geben Sie Ihre Nachrich ein!");
   document.Formular.nachricht.focus();
   return false;
  }
}
//------------------------------------------------------
function neuesfenster() 
{ 
top.name = "main_window"; 
var popupURL = "../impressum.html"; 
var popup = window.open(popupURL,"neuesfenster",'toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=0,width=300,height=400'); 
if( navigator.appName.substring(0,8) == "Netscape" ) 
{ 
popup.location = popupURL; 
popup.opener = self; 
} 
} 

//--------------------------------------------------------------------------------
 function chkFormularUK()
{
 if(document.Formular.Name.value == "")
  {
   alert("Please enter your name or firm!");
   document.Formular.Name.focus();
   return false;
  }
 if(document.Formular.Nachricht.value == "")
  {
   alert("Please send us a message!");
   document.Formular.Nachricht.focus();
   return false;
  }
}
//--------------------------------------------------------------------------------
function chkFormularFR()
{
 if(document.Formular.Name.value == "")
  {
   alert("Veuillez indiquer votre nom.");
   document.Formular.Name.focus();
   return false;
  }
 if(document.Formular.Nachricht.value == "")
  {
   alert("Ecrivez ici votre message, s.v.p.");
   document.Formular.Nachricht.focus();
   return false;
  }
}
//--------------------------------------------------------------------------------