function OpenImage(sImgFile,iWidth, iHeight)
  {
      window.open("ShowImage.asp?image="+sImgFile+"&width="+iWidth+"&height="+iHeight, "ImageWindow",
                  "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0," +
                  "width="+(iWidth+25)+",height="+(iHeight+35)+",left=80,top=25");
  }

  function OpenWindow(sURL,iWidth, iHeight)
  {
      window.open(sURL, "NewWindow",
                  "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0," +
                  "width="+(iWidth+25)+",height="+(iHeight+35)+",left=80,top=25");
  }