<!-- Begin
function Preload() {

  if (document.images) {

    var imgFiles = Preload.arguments;

    if (document.preloadArray==null) document.preloadArray = new Array();

    var i = document.preloadArray.length;

    with (document) for (var j=0; j<imgFiles.length; j++) {

      preloadArray[i] = new Image;

      preloadArray[i++].src = imgFiles[j];

  } }

}



function RestoreImages() {

  if (document.ImageData != null)

    for (var i=0; i<(document.ImageData.length-1); i+=2)

      document.ImageData[i].src = document.ImageData[i+1];

}



function SwapImages() {

  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.ImageData;

  for (i=0; i < (SwapImages.arguments.length-2); i+=3) {

    objStr = SwapImages.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 = SwapImages.arguments[i+2];

  } }

  document.ImageData = swapArray; //used for restore

}
//  End -->