function __findObj(n, d) {
  var p, i, x;
  if (!d)
    d = document;
  if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
    d = parent.frames[n.substring(p + 1)].document;
    n = n.substring(0, p);
  }
  if (!(x = d[n]) && d.all)
    x = d.all[n];
  for (i = 0; !x && i < d.forms.length; i++)
    x = d.forms[i][n];
  for (i = 0; !x && d.layers && i < d.layers.length; i++)
    x = __findObj(n, d.layers[i].document);
  if (!x && d.getElementById)
    x = d.getElementById(n);
  return x;
}
function __swapImage() {
  var i, j = 0, x, a = __swapImage.arguments;
  document.__sr = new Array;
  for (i = 0; i < (a.length - 2); i += 3)
    if ((x = __findObj(a[i])) != null) {
      document.__sr[j++] = x;
      if (!x.oSrc)
        x.oSrc = x.src;
      x.src = a[i + 2];
    }
}
function __swapImgRestore() {
  var i, x, a = document.__sr;
  for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++)
    x.src = x.oSrc;
}

function __preloadImages(a) {
  var d = document;
  if (d.images) {
    if (!d.__p)
      d.__p = new Array();
    var i, j = d.__p.length;
    for (i = 0; i < a.length; i++)
      if (a[i].indexOf("#") != 0) {
        d.__p[j] = new Image;
        d.__p[j++].src = a[i];
      }
  }
}
function __swapImgRestore() {
  var i, x, a = document.__sr;
  for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++)
    x.src = x.oSrc;
}
var __reloadImages_conf = [
                     "images/index_r2_c2_f2.jpg",
                     "images/index_r2_c3_f2.jpg",
                     "images/index_r2_c4_f2.jpg",
                     "images/index_r2_c5_f2.jpg",
                     "images/index_r2_c6_f2.jpg",
                     "images/index_r2_c8_f2.jpg",
                     "images/index_r2_c9_f2.jpg",
                     "images/index_r2_c10_f2.jpg",
                     "images/index_r2_c12_f2.jpg",
                     "images/buttom_r1_c1_f2.jpg",
                     "images/buttom_r1_c2_f2.jpg"
                    ];
window.onload = function() {__preloadImages(__reloadImages_conf);};