//  Licensed Materials - Property of IBM  5724D51
//  (C) Copyright IBM Corp. 1995, 2002 All Rights Reserved.
//
function HpbImgPreload()
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||isIE){
    if (document.images){
      var imgName = HpbImgPreload.arguments[0];
      var cnt;
      swImg[imgName] = new Array;
      for (cnt = 1; cnt < HpbImgPreload.arguments.length; cnt++){
        swImg[imgName][HpbImgPreload.arguments[cnt]] = new Image();
        swImg[imgName][HpbImgPreload.arguments[cnt]].src = HpbImgPreload.arguments[cnt];
      }
    }
  }
}
//
function HpbImgFind(doc, imgName)
{
  for (var i=0; i < doc.layers.length; i++){
    var img = doc.layers[i].document.images[imgName];
    if (!img) img = HpbImgFind(doc.layers[i], imgName);
    if (img) return img;
  }
  return null;
}
//
function HpbImgSwap(imgName, imgSrc)
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||isIE){
    if (document.images){
      var img = document.images[imgName];
      if (!img) img = HpbImgFind(document, imgName);
      if (img) img.src = imgSrc;
    }
  }
}
var swImg; swImg=new Array;

HpbImgPreload('_HPB_ROLLOVER1', 'image/002_off.gif', 'image/002_on.gif');
HpbImgPreload('_HPB_ROLLOVER2', 'image/home_off.gif', 'image/home_on.gif');
HpbImgPreload('_HPB_ROLLOVER4', 'image/004_off.gif', 'image/004_on.gif');
HpbImgPreload('_HPB_ROLLOVER5', 'image/005_off.gif', 'image/005_on.gif');
HpbImgPreload('_HPB_ROLLOVER6', 'image/006_off.gif', 'image/006_on.gif');
HpbImgPreload('_HPB_ROLLOVER7', 'image/007_off.gif', 'image/007_on.gif');
HpbImgPreload('_HPB_ROLLOVER3', 'image/003_off.gif', 'image/003_on.gif');
HpbImgPreload('_HPB_ROLLOVER8', 'image/008_off.gif', 'image/008_on.gif');

function semi() { window.open("../seminar/index.html","_blank","scrollbars=yes,width=600,height=700").moveTo(50,5); }