/* Funktionen für Navigation (wechsel, vorladen) */
function newImage(arg) {
   if (document.images) {
      rslt = new Image();
      rslt.src = arg;
      return rslt;
   }
}

function changeImages() {
   if (document.images && (preloadFlag == true)) {
      for (var i=0; i<changeImages.arguments.length; i+=2) {
         document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
      }
   }
}

var preloadFlag = false;
function preloadImages() {
   if (document.images) {
      kino_over = newImage("img/kino_over.gif");
      programm_over = newImage("img/programm_over.gif");
      community_over = newImage("img/community_over.gif");
      links_over = newImage("img/links_over.gif");
      impressum_over = newImage("img/impressum_over.gif");
      mail_over = newImage("img/mail_over.gif");
      preloadFlag = true;
   }
}


/* Pop-Up Fenster */
function popup (url) {
msgWindow=window.open(url, "displayWindow1","toolbar=no,width=450,height=360,directories=no,status=no,scrollbars=no,resize=no,menubar=no,screenX=0,screenY=0")
}