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];}
}


var urlprefix = "buttons/";

wirueberuns_active = new Image();
wirueberuns_active.src = urlprefix + "wiruberuns-over.gif";
wirueberuns = new Image();
wirueberuns.src = urlprefix + "wiruberuns.gif";

wirueberuns_active = new Image();
wirueberuns_active.src = urlprefix + "kinokontro-over.gif";
wirueberuns = new Image();
wirueberuns.src = urlprefix + "kinokontro.gif";

filme = new Image();
filme.src = urlprefix + "filme.gif";
filme_active = new Image();
filme_active.src = urlprefix + "filme-over.gif";

forum_active = new Image();
forum_active.src = urlprefix + "forum-over.gif";
forum = new Image();
forum.src = urlprefix + "forum.gif";

kontakt_active = new Image();
kontakt_active.src = urlprefix + "kontakt-over.gif";
kontakt = new Image();
kontakt.src = urlprefix + "kontakt.gif";

impressum = new Image();
impressum.src = urlprefix + "impressum.gif";
impressum_active = new Image();
impressum_active.src = urlprefix + "impressum-over.gif";

links = new Image();
links.src = urlprefix + "links.gif";
links_active = new Image();
links_active.src = urlprefix + "links-over.gif";

news = new Image();
news.src = urlprefix + "news.gif";
news_active = new Image();
news_active.src = urlprefix + "news-over.gif";

function popUpWindow(URL, width, height) {
day = new Date();
id = day.getTime();

// var wintop = (screen.availHeight-height) / 2;

var winleft = (screen.availWidth-width+4) / 2;

Window1 = window.open(URL, id, "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width="+(width+5)+",height="+(height+5)+",top=100,left="+winleft);
Window1.focus();
}