function MM_preloadImages() { //v1.2

  if (document.images) {

    var imgFiles = MM_preloadImages.arguments;

    var preloadArray = new Array();

    for (var i=0; i<imgFiles.length; i++) {

      preloadArray[i] = new Image;

      preloadArray[i].src = imgFiles[i];

    }

  }

}

function MM_swapImage() { //v1.2

  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;

  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {

    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];

    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||

        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))

      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);

    obj = eval(objStr);

    if (obj != null) {

      swapArray[j++] = obj;

      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];

      obj.src = MM_swapImage.arguments[i+2];

  } }

  document.MM_swapImgData = swapArray; //used for restore

}

function MM_swapImgRestore() { //v1.2

  if (document.MM_swapImgData != null)

    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)

      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];

}

function WindowImage(object, width, height) {

 new_window = window.open(object,'',
                          'width=' + width + ',height=' + height + ',toolbar=no,location=no,' +
                          'directories=no,status=no,menubar=no,scrollbars=no,resizable=no');
}

MM_preloadImages('<?=IMAGE ?>menu/novinky.gif');
MM_preloadImages('<?=IMAGE ?>menu/bio.gif');
MM_preloadImages('<?=IMAGE ?>menu/fotky.gif');
MM_preloadImages('<?=IMAGE ?>menu/top5.gif');
MM_preloadImages('<?=IMAGE ?>menu/audio.gif');
MM_preloadImages('<?=IMAGE ?>menu/produkce.giff');
MM_preloadImages('<?=IMAGE ?>menu/booking.gif');
MM_preloadImages('<?=IMAGE ?>menu/linky.gif');
MM_preloadImages('<?=IMAGE ?>menu/diar.gif');
MM_preloadImages('<?=IMAGE ?>menu/kestazeni.gif');