function on1 () {
  if (document.getElementById)
    document.getElementById("clicklayer_1").style.visibility = "visible";
}

function off1 () {
  if (document.getElementById)
    document.getElementById("clicklayer_1").style.visibility = "hidden"; 
}

function on2 () {
  if (document.getElementById)
    document.getElementById("clicklayer_2").style.visibility = "visible";
}

function off2 () {
  if (document.getElementById)
    document.getElementById("clicklayer_2").style.visibility = "hidden"; 
}

function on3 () {
  if (document.getElementById)
    document.getElementById("clicklayer_3").style.visibility = "visible";
}

function off3 () {
  if (document.getElementById)
    document.getElementById("clicklayer_3").style.visibility = "hidden"; 
}

function on4 () {
  if (document.getElementById)
    document.getElementById("clicklayer_4").style.visibility = "visible";
}

function off4 () {
  if (document.getElementById)
    document.getElementById("clicklayer_4").style.visibility = "hidden"; 
}




function offklapp1 () {
  if (document.getElementById)
    document.getElementById("klapplayer_1off").style.display = "block";
    document.getElementById("klapplayer_1on").style.display = "none";
}

function onklapp1 () {
  if (document.getElementById)
    document.getElementById("klapplayer_1on").style.display = "block";
    document.getElementById("klapplayer_1off").style.display = "none";
}

function offklapp9 () {
  if (document.getElementById)
    document.getElementById("klapplayer_9off").style.display = "block"; 
    document.getElementById("klapplayer_9on").style.display = "block";
}

function onklapp9 () {
  if (document.getElementById)
    document.getElementById("klapplayer_9on").style.display = "block";
    document.getElementById("klapplayer_9off").style.display = "none";
}



function SwitchImg()
{ //start
  var rem, keep=0, store, obj, switcher=new Array, history=document.Data;
    for (rem=0; rem < (SwitchImg.arguments.length-2); rem+=3) {
    	store = SwitchImg.arguments[(navigator.appName == 'Netscape')?rem:rem+1];
    if ((store.indexOf('document.layers[')==0 && document.layers==null) ||
        (store.indexOf('document.all[')==0 && document.all==null))
         store = 'document'+store.substring(store.lastIndexOf('.'),store.length);
         obj = eval(store);
    if (obj != null) {
   	   switcher[keep++] = obj;
      switcher[keep++] = (history==null || history[keep-1]!=obj)?obj.src:history[keep];
      obj.src = SwitchImg.arguments[rem+2];
  } }
  document.Data = switcher;
} //end

function RestoreImg()
{ //start
  if (document.Data != null)
    for (var rem=0; rem<(document.Data.length-1); rem+=2)
      document.Data[rem].src=document.Data[rem+1];
} //end