function newImage(arg)
{
  if(document.images)
  {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages()
{
  if(document.images && (preloadFlag == true))
  {
    for(var i=0; i<changeImages.arguments.length; i+=2)
    {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages()
{
  if(document.images)
  {
    LogoHome_ON = newImage("/img/LogoHome-ON.gif");
    About_over = newImage("/img/About-over.gif");
    Contact_over = newImage("/img/Contact-over.gif");
    Others_over = newImage("/img/Others-over.gif");
    BBTop_over = newImage("/img/BBTop_over.gif");
    BBLeft_over = newImage("/img/BBLeft_over.gif");
    BBRight_over = newImage("/img/BBRight_over.gif");
    BBBottom_over = newImage("/img/BBBottom_over.gif");
    BBTop_Red_over = newImage("/img/BBTop_Red_over.gif");
    BBLeft_Red_over = newImage("/img/BBLeft_Red_over.gif");
    BBRight_Red_over = newImage("/img/BBRight_Red_over.gif");
    BBBottom_Red_over = newImage("/img/BBBottom_Red_over.gif");
    BBText_Bath = newImage("/img/BBText_Bath.gif");
    BBText_Birthday = newImage("/img/BBText_Birthday.gif");
    BBText_Gentlemen = newImage("/img/BBText-Gentlemen.gif");
    BBText_Ladies = newImage("/img/BBText-Ladies.gif");
    BBText_Wedding = newImage("/img/BBText-Wedding.gif");
    BBText_Romance = newImage("/img/BBText-RomanceRed.gif");
    BBText_Baby = newImage("/img/BBText-Baby.gif");
    BBText_Thanks = newImage("/img/BBText-Thanks.gif");
    BBText_Business = newImage("/img/BBText-Business.gif");
    BBText_GetWell = newImage("/img/BBText-GetWell.gif");
    BBText_Gourmet = newImage("/img/BBText-Gourmet.gif");
    BBText_House = newImage("/img/BBText-House.gif");
    BBText_Bereaved = newImage("/img/BBText-Bereaved.gif");
    BBText_Holiday = newImage("/img/BBText-Holiday.gif");
    BBText_Christmas = newImage("/img/BBText-Christmas.gif");
    preloadFlag = true;
  }
}