function screen_width()
  {
    if (window.screen)
      return screen.width;
    else if (navigator.javaEnabled())
    {
      var toolkit = java.awt.Toolkit.getDefaultToolkit();
      var screen_size = toolkit.getScreenSize();       
      return screen_size.width;
    }
    else
      return 0;
  }

  function screen_height()
  {
    if (window.screen)
      return (screen.height);
    else if (navigator.javaEnabled()) 
    {
      var toolkit = java.awt.Toolkit.getDefaultToolkit();
      var screen_size = toolkit.getScreenSize();       
      return screen_size.height;
    } 
    else
      return 0;
  }

  if ((screen_width() >= 1280) && (screen_height() >= 1024))
  {
    var m_sLogo = "LargeLogo.jpg";

    var m_sAboutUsLink = "HomepageAboutUsLinkLarge.jpg";
    var m_sContactLink = "HomepageContactLinkLarge.jpg";
    var m_sGalleryLink = "HomepageGalleryLinkLarge.jpg";
    var m_sIndexLink = "HomepageIndexLinkLarge.jpg";

    var m_sAboutUs = '../AboutUs/AboutUsLarge.html';
    var m_nAboutUsHeight = 300;
    var m_nAboutUsWidth = 460;

    var m_nTopOffset=10;
    var m_nLeftOffset=20;
    var m_nLinkTop=190;
    var m_nLinkLeftOffset=28;
    var m_nLinkSeparation=40;
  }
  else
  {
    if ((screen_width() >= 1024) && (screen_height() >= 768))
    {
      var m_sLogo = "MediumLogo.jpg";

      var m_sAboutUsLink = "HomepageAboutUsLinkMedium.jpg";
      var m_sContactLink = "HomepageContactLinkMedium.jpg";
      var m_sGalleryLink = "HomepageGalleryLinkMedium.jpg";
      var m_sIndexLink = "HomepageIndexLinkMedium.jpg";

      var m_sAboutUs = '../AboutUs/AboutUsMedium.html';
      var m_nAboutUsHeight = 225;
      var m_nAboutUsWidth = 345;

      var m_nTopOffset=8;
      var m_nLeftOffset=15;
      var m_nLinkTop=138;
      var m_nLinkLeftOffset=21;
      var m_nLinkSeparation=30;
    }
    else
    {
      var m_sLogo = "SmallLogo.jpg";

      var m_sAboutUsLink = "HomepageAboutUsLinkSmall.jpg";
      var m_sContactLink = "HomepageContactLinkSmall.jpg";
      var m_sGalleryLink = "HomepageGalleryLinkSmall.jpg";
      var m_sIndexLink = "HomepageIndexLinkSmall.jpg";

      var m_sAboutUs = '../AboutUs/AboutUsSmall.html';
      var m_nAboutUsHeight = 163;
      var m_nAboutUsWidth = 250;

      var m_nTopOffset=5;
      var m_nLeftOffset=10;
      var m_nLinkTop=90;
      var m_nLinkLeftOffset=10;
      var m_nLinkSeparation=20;
    }
  }