var dom = document.getElementById?1:0;
var ns4 = document.layers?1:0;


function showMenu(name,number,containers) {

for (count = 1; count <= containers; count++) {
 var content = name + count;
 var active = name + number;

  if(dom) {
   if(content == active) {
    document.getElementById(active).style.visibility = 'visible';
    document.getElementById(active).onmouseover = clearShut;
    document.getElementById(active).onmouseout = setShut;
   }
   else {
    document.getElementById(content).style.visibility = 'hidden';
   }
  }
  else if(ns4) {
   if(content == active) {
    document[active].visibility = 'show';
    document[active].onmouseover = clearShut;
    document[active].onmouseout = setShut;
   }
   else {
    document[content].visibility = 'hide';
   }
  }
 }
 first = name, sec = number;
 clearShut();
}


function setShut() { 
timer = setTimeout("shut2(first,sec,'container',6)", 500);
}


function clearShut() {
if(window.timer)
   clearTimeout(timer);
 }

function shut2(first,sec,name,number) {
 var active = first + sec;
 if(dom)
 document.getElementById(active).style.visibility = 'hidden';
 else if(ns4)
 document[active].visibility = 'hide';
 showMenu(name,number,6);  
}


function shut(first,sec) {
 var active = first + sec;
 if(dom)
 document.getElementById(active).style.visibility = 'hidden';
 else if(ns4)
 document[active].visibility = 'hide';
}

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_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_findObj(n, d) { //v3.0
  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); 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 random()
{
  date        = new Date();
  var day = date.getDay();
  var someNum = day % 2;

  return someNum;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

////////////////////////////////////////////////////////////////
//
// Beschreibung: Startet die Suche in einem neuen Fenster
// 
////////////////////////////////////////////////////////////////

function startSearch(formName){
  if(formName){
    var form = formName
  }
  else{
    var form = document.frmSearch;
  }
  
  if(form.term.value == "" || form.term.value == " suchen"){
    alert("Sie haben noch keinen Suchbegriff eingegeben!");
    form.term.focus();
    return false;
  }
  
  var win = window.open ("", "winSearch","height=440,width=540,status=no,menubar=no,scrollbars=yes");
  var x = (screen.width-540)/2;
  win.moveTo(x,30);
  win.focus();
  form.submit();
}

var submenusIdOpen = new Array(0,0,0,0,0,0,0,0,0);	

////////////////////////////////////////////////////////////////
//
// Startet die Suche im gleichen Fenster
//
////////////////////////////////////////////////////////////////

function checkSearch(){
     if(document.frmSearch.term.value == ""){
       alert("Sie müssen einen Suchbegriff eingeben!");
       return false;
     }
     document.frmSearch.submit();
}

     
////////////////////////////////////////////////////////////////

 function winop()
{
windop = window.open("../../zertifikat/seite/zertifikat1.htm","mywin","height=450,width=455,left=100,top=30");
}



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


 function winop1()
{
windop = window.open("../../home/seiten/blatt.htm","mywin1","height=500,width=500,left=100,top=30");
}

 function winop2()
{
windop = window.open("../../bildung/seiten/extra/bildungsmassnahmen.htm","mywin1",
					 "height=840,width=750,left=0,top=0,status=no,menubar=no,scrollbars=yes");
}

function winop3()
{
windop = window.open("../seiten/guestrow.htm","mywin","height=500,width=600");
}
function winop4()
{
windop = window.open("anzeige1.htm","mywin","height=640,width=410");
}