// Define mouseover images here
var imageDir = 'images/nav/';

// MenuImage(image_id, normal_image, active_image, mouseover_image, image_swapped)
var MImages = new Array(
    new MenuImage("m_home", "home.gif", "home_over.gif", "home_over.gif", 0),
    new MenuImage("m_energy", "energy.gif", "energy_over.gif", "energy_over.gif", 0),
    new MenuImage("m_eco", "eco.gif", "eco_over.gif", "eco_over.gif", 0),
    new MenuImage("m_designed", "designed.gif", "designed_over.gif", "designed_over.gif", 0),
    new MenuImage("m_built", "built.gif", "built_over.gif", "built_over.gif", 0),
    new MenuImage("m_happier", "happier.gif", "happier_over.gif", "happier_over.gif", 0),
    new MenuImage("m_healthier", "healthier.gif", "healthier_over.gif", "healthier_over.gif", 0),
    new MenuImage("m_safer", "safer.gif", "safer_over.gif", "safer_over.gif", 0),
    new MenuImage("m_visit", "visit.gif", "visit_over.gif", "visit_over.gif", 0)
);