function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

var objref1
var objref2
var objref3
var objref4
var objref5
var objref6
var objref7
var objref8
var objref9
var objref10
var objref11
var objref12
var objref13
var objref14
var objref15
var objref16
var objref17
var objref18
var objref19
var objref20
var objref21
var objref22
var objref30
var objref31
var objref32
var objref23
var objref24
var objref25
var objref26
var objref27
var objref28

function leseoben(n){
   eval("var obj = objref"+n)
   if (document.all)
      return obj.posTop
   else if (document.layers||document.getElementById)
      return parseInt(obj.top)
}

function setzeoben(n, wert){
   eval("var obj = objref"+n)
   if (document.all)
      obj.posTop = wert
   else if (document.layers||document.getElementById)
      obj.top = wert-10
}


function init(){
   if (document.all){
      objref1 = document.all.ball1.style
      objref2 = document.all.ball2.style
      objref3 = document.all.ball3.style
	  objref4 = document.all.ball4.style
      objref5 = document.all.ball5.style
      objref6 = document.all.ball6.style
	  objref7 = document.all.ball7.style
      objref8 = document.all.ball8.style
      objref9 = document.all.ball9.style
	  objref10 = document.all.ball10.style
	  objref11 = document.all.text1.style
      objref12 = document.all.text2.style
      objref13 = document.all.text3.style
	  objref14 = document.all.text4.style
	  objref15 = document.all.bild1.style
      objref16 = document.all.bild2.style
      objref17 = document.all.bild3.style
	  objref18 = document.all.bild4.style	
	  objref19 = document.all.dahabnav1.style
      objref20 = document.all.dahabnav2.style
	  objref21 = document.all.dahabnav3.style
	  objref22 = document.all.dahabnav4.style
	  objref30 = document.all.Layer4.style
	  objref31 = document.all.text4.style
	  objref32 = document.all.adress.style
	  objref23 = document.all.text2a.style
	  objref24 = document.all.text3a.style
	  objref25 = document.all.dahabnav3a.style
	  objref26 = document.all.dahabnav2a.style
	  objref27 = document.all.bild5.style
	  objref28 = document.all.bild6.style
	  
   } else if (document.layers){
      objref1 = document.ball1
      objref2 = document.ball2
      objref3 = document.ball3
	  objref4 = document.ball4
      objref5 = document.ball5
      objref6 = document.ball6
	  objref7 = document.ball7
      objref8 = document.ball8
      objref9 = document.ball9
	  objref10 = document.ball10
	  objref11 = document.text1
      objref12 = document.text2
      objref13 = document.text3
	  objref14 = document.text4
	  objref15 = document.bild1
      objref16 = document.bild2
      objref17 = document.bild3
	  objref18 = document.bild4
	  objref19 = document.dahabnav1
      objref20 = document.dahabnav2
	  objref21 = document.dahabnav3
	  objref22 = document.dahabnav4
	  objref30 = document.Layer4
	  objref31 = document.text4
	  objref32 = document.adress
	  objref23 = document.text2a
	  objref24 = document.text3a
	  objref25 = document.dahabnav3a
	  objref26 = document.dahabnav2a
	  objref27 = document.bild5
	  objref28 = document.bild6

   } else if (document.getElementById){
      objref1 = document.getElementById("ball1").style
      objref2 = document.getElementById("ball2").style
      objref3 = document.getElementById("ball3").style
	  objref4 = document.getElementById("ball4").style
      objref5 = document.getElementById("ball5").style
      objref6 = document.getElementById("ball6").style
	  objref7 = document.getElementById("ball7").style
      objref8 = document.getElementById("ball8").style
      objref9 = document.getElementById("ball9").style
	  objref10 = document.getElementById("ball10").style
	  objref11 = document.getElementById("text1").style
      objref12 = document.getElementById("text2").style
      objref13 = document.getElementById("text3").style
	  objref14 = document.getElementById("text4").style
	  objref15 = document.getElementById("bild1").style
      objref16 = document.getElementById("bild2").style
      objref17 = document.getElementById("bild3").style
	  objref18 = document.getElementById("bild4").style
      objref19 = document.getElementById("dahabnav1").style
      objref20 = document.getElementById("dahabnav2").style
	  objref21 = document.getElementById("dahabnav3").style
	  objref22 = document.getElementById("dahabnav4").style
	  objref30 = document.getElementById("Layer4").style
	  objref31 = document.getElementById("text4").style
	  objref32 = document.getElementById("adress").style
	  objref23 = document.getElementById("text2a").style
	  objref24 = document.getElementById("text3a").style
	  objref25 = document.getElementById("dahabnav3a").style
	  objref26 = document.getElementById("dahabnav2a").style
	  objref27 = document.getElementById("bild5").style
	  objref28 = document.getElementById("bild6").style
   }
   var layer_y = leseoben(19)
   setzeoben(19, layer_y)
   var layer_y = leseoben(20)
   setzeoben(20, layer_y)
   var layer_y = leseoben(21)
   setzeoben(21, layer_y)
   var layer_y = leseoben(30)
      setzeoben(30, layer_y)
      var layer_y = leseoben(31)
      setzeoben(31, layer_y)
      var layer_y = leseoben(32)
   setzeoben(32, layer_y)
   var layer_y = leseoben(22)
      setzeoben(22, layer_y)
      var layer_y = leseoben(23)
      setzeoben(23, layer_y)
      var layer_y = leseoben(25)
   setzeoben(25, layer_y)
   var layer_y = leseoben(26)
   setzeoben(26, layer_y)
   var layer_y = leseoben(12)
   setzeoben(12, layer_y)
   var layer_y = leseoben(13)
   setzeoben(13, layer_y)
   var layer_y = leseoben(24)
   setzeoben(24, layer_y)
   var layer_y = leseoben(11)
   setzeoben(11, layer_y)
   
}
function register(n){
   for (var i=1; i<=10; i++){
      var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = visi
   }
}

function weg(n){
   for (var i=1; i<=10; i++){
      var visi = (i==n) ? "visible" : "hidden"
		eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  //objref2.visibility = "visible"
   }
}

function start(n){
   for (var i=11; i<=28; i++){
      var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref11.visibility = "visible"
	  objref15.visibility = "visible"
	  objref16.visibility = "visible"
	  objref19.visibility = "visible"
   }
}

function unterkunft(n){
	
   for (var i=11; i<=28; i++){
     var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref12.visibility = "visible"
	  objref27.visibility = "visible"
	  objref20.visibility = "visible"
   }
}

function hotel(n){
	
   for (var i=11; i<=28; i++){
     var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref17.visibility = "visible"
	  objref26.visibility = "visible"
	  objref23.visibility = "visible"
   }
}

function aktiv(n){
   for (var i=11; i<=28; i++){
      var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref13.visibility = "visible"
	  objref18.visibility = "visible"
	  objref21.visibility = "visible"
   }
}

function ausflug(n){
   for (var i=11; i<=28; i++){
      var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref28.visibility = "visible"
	  objref24.visibility = "visible"
	  objref25.visibility = "visible"
   }
}

function preis(n){
   for (var i=11; i<=28; i++){
      var visi = (i==n) ? "visible" : "hidden"
      eval("var obj = objref"+i)
      obj.visibility = "hidden"
	  objref14.visibility = "visible"
	  objref22.visibility = "visible"
   }
}