function selectselection(position)
{
	if(position.substr(0,1)=='%') return;	

	myselect=document.forms[document.forms.length-1].elements[document.forms[document.forms.length-1].elements.length-1];
	items = position.split(",");
	for(i=0;i<items.length;i++)
	{
		for(j=0;j<myselect.options.length;j++)
		{
			if(myselect.options[j].value==items[i])
			{
				myselect.options[j].selected=true;
				break;
			}
			
		}
		
	}
	
}


//Frame Aufbau

function checkFrame()
  {
    if (top.frames.length == 0)
    {
      doc = top.location.href.substring(top.location.href.lastIndexOf("/")+1);   // Überprüft den Frame
      location.href="default.htm?content="+doc;		                     		// Übergibt den aktuellen Inhalt an index.html, wo der Frame aufgebaut wird
      return;
    }
 }

// Validierung Formular:
// Methode im Formular: Folgefile oder Mail-Script
// Buttons im Formular: <input type="button" name="Button" value="Abschicken" onclick="if (validierung(this.form)) this.form.submit()">

function validierung(formular) {

               if (formular.Name.value=="") {
                        alert("\nBitte geben Sie Ihren Nachnamen an.");
						formular.Name.focus();
                        return (false);
                }
                
                if (formular.Telefon.value=="") {
                        alert("\nDamit wir Sie erreichen können, benötigen wir Ihre Telefonnummer.");
						formular.Telefon.focus();
                        return (false);
                }

	            return(true);

        }
		
function valanmeldung(formular) {

  var fehler = 0;
  var msg = "Für die Anmeldung wird folgendes noch benötigt:\n\n";

  if(formular.Vorname.value == "" ) {
  	fehler += 1;
  	msg += "- Vorname(n)\n";
  	formular.Vorname.focus();
  }
  
  if(formular.Name.value == "" ) {
  	fehler += 1;
  	msg += "- Name\n";
  	if( fehler == 1 ) formular.Name.focus();
  }
  
  if(formular.Email.value == "" || formular.Email.value.indexOf("@",0)==-1 || formular.Email.value.indexOf(".",0)==-1 ) {
  	fehler += 1;
  	msg += "- Gültige E-Mail Adresse\n";
  	if( fehler == 1 ) formular.Email.focus();
  }

   if(formular.Anzahl.value == "" ) {
  	fehler += 1;
  	msg += "- Anzahl Personen\n";
  	if( fehler == 1 ) formular.Anzahl.focus();
  }
  
   if( fehler == 0 )
  {	
		return (true);
  }			
  else alert( msg );
} 
		
		
// Bookmarken für IE
 
function bookmark()
{
var bookmarkurl="http://www.url.com"
var bookmarktitle="Titel"
if(document.all)
{
window.external.AddFavorite(bookmarkurl,bookmarktitle);
}
} 
// Navigation

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;
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}


	
//Bugfix für Netscape Browser (Layer-Anordnung bei Window-Resize)
if (document.layers) {
	origWidth = innerWidth;
	origHeight = innerHeight;
	}
function reDo() {
  if (innerWidth != origWidth || innerHeight != origHeight) location.reload();
}
	if (document.layers) onresize = reDo;