// Sprungmenü
////////////////////////////////////////////////////////////////////////

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// OnMouseOver
////////////////////////////////////////////////////////////////////////

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) { //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_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];}
}

// Random Bilder
////////////////////////////////////////////////////////////////////////

var imageArray = new makeArray('/images/random/random.jpg', '/images/random/random1.jpg', '/images/random/random2.jpg', '/images/random/random3.jpg','/images/random/random4.jpg','/images/random/random5.jpg','/images/random/random6.jpg','/images/random/random7.jpg','/images/random/random8.jpg','/images/random/random9.jpg','/images/random/random10.jpg','/images/random/random11.jpg','/images/random/random12.jpg','/images/random/random13.jpg','/images/random/random14.jpg','/images/random/random15.jpg','/images/random/random16.jpg','/images/random/random17.jpg','/images/random/random18.jpg', '/images/random/random19.jpg','/images/random/random20.jpg', '/images/random/random21.jpg', '/images/random/random22.jpg', '/images/random/random23.jpg', '/images/random/random24.jpg', '/images/random/random25.jpg');

function makeArray(){
this.length = makeArray.arguments.length
for (var i = 0; i < this.length; i++)
this[i + 1] = makeArray.arguments[i]
}

function randNum (num) {
var now = new Date();
var rand = Math.round(num * Math.cos(now.getTime()));
if (rand < 0) rand = - rand; if (rand == 0) rand++;
return rand;
}


// Seite empfehlen
////////////////////////////////////////////////////////////////////////

function recommend(){
  self.name = 'main'
  var w = window.open("/e/recommend.html","popup","scrollbars=1,resizable=no,width=330,height=420")
}


// Popup öffnen
////////////////////////////////////////////////////////////////////////

function openwindow(){
  self.name = 'main'
  var w = window.open("","search","scrollbars=1,resizable=no,width=520,height=500")
}

// fuer main grafik
////////////////////////////////////////////////////////////////////////
function changeBG(el,col) {
    document.getElementById(el).style.color = col;
}