<script language="javascript"><!--

  if (document.layers) {
    origWidth = innerWidth;
    origHeight = innerHeight;
  }

  function reloadPage() {
    if (innerWidth != origWidth || innerHeight != origHeight)
      location.reload();
  }
  
  if (document.layers)
    onresize = reloadPage;
  
  function setVisibility(objectID,state) {
    var vis = dom(objectID,1);
    
    vis.visibility = state;
  }
  
  function toggleVisibility(objectID) {
    vis = dom(objectID,1);
    state = vis.visibility;
    if (state == 'hidden' || state == 'hide' ) {
      vis.visibility = 'visible';
    } else {
      if (state == 'visible' || state=='show')
        vis.visibility = 'hidden';
      else
        vis.visibility = 'visible';
    }
  }

  function update_max_rows() {
    alert();
  }

  var ie = document.all
  var ns6 = document.getElementById&&!document.all
  
  function ieobjekt(){
    return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body
  }
  
  function vergroessern(welche, e, position, imgwidth, imgheight) {
    if (ie||ns6) {
      aufbau = document.getElementById? document.getElementById("includesHtml") : document.all.includesHtml

      if (position == "center") {
        seite_y_stellung=ns6? parseInt(pageYOffset) : parseInt(ieobjekt().scrollTop)
        horizoposi=ns6? pageXOffset+window.innerWidth/2-imgwidth/2 : ieobjekt().scrollLeft+ieobjekt().clientWidth/2-imgwidth/2
        vertiposi=ns6? seite_y_stellung+window.innerHeight/2-imgheight/2 : seite_y_stellung+ieobjekt().clientHeight/2-imgheight/2

        if (window.opera && window.innerHeight) //Ausgleich fuer Opera
          vertiposi = seite_y_stellung+window.innerHeight/2-imgheight/2
        vertiposi = Math.max(seite_y_stellung, vertiposi)
      } else {
        var horizoposi = ns6? pageXOffset+e.clientX : ieobjekt().scrollLeft+event.clientX
        var vertiposi = ns6? pageYOffset+e.clientY : ieobjekt().scrollTop+event.clientY
      }
      aufbau.style.left = horizoposi+"px"
      aufbau.style.top = vertiposi+"px"
      //aufbau.innerHTML='<div align="right" id="leiste"><span id="schliessen_text" onClick="vorschau_zu()">Schlie&szlig;en</span>
      aufbau.style.visibility = "visible"
      return false
    }
    else //falls kein IE 4+ oder NS 6+, zeige das Bild einfach in einem neuen Browser-Fenster
      return true
  }
  
  function vorschau_zu() {
    aufbau.style.visibility = "hidden"
  }
  
  function drag_and_drop(e) {
    if (ie&&dragapproved) {
      aufbau.style.left = tempx+event.clientX-offsetx+"px"
      aufbau.style.top = tempy+event.clientY-offsety+"px"
    } else if (ns6&&dragapproved) {
      aufbau.style.left = tempx+e.clientX-offsetx+"px"
      aufbau.style.top = tempy+e.clientY-offsety+"px"
    }
    return false
  }
  
  function initiiere_drag(e) {
    if (ie&&event.srcElement.id == "leiste" || ns6&&e.target.id == "leiste") {
      offsetx = ie? event.clientX : e.clientX
      offsety = ie? event.clientY : e.clientY

      tempx = parseInt(aufbau.style.left)
      tempy = parseInt(aufbau.style.top)

      dragapproved = true
      document.onmousemove = drag_and_drop
    }
  }
  
  document.onmousedown = initiiere_drag
  document.onmouseup = new Function("dragapproved=false")

//--></script>
