function closeAllMenus ( ) {
    for ( var i = 0; i < submenus.length; i++ ) {
        document.getElementById ( submenus[i] ).style.display = 'none';
        document.getElementById ( mainmenuitems[i] ).setAttribute ( 'class', 'mainmenulink' );
        document.getElementById ( mainmenuitems[i] ).style.color = '#3c3932';
    }
}

function openMenu ( mainMenuItemId, submenuId ) {
    closeAllMenus ( );
    document.getElementById ( submenuId ).style.display = 'block';
    document.getElementById ( mainMenuItemId ).setAttribute ( 'class', 'mainmenuopenlink' );
    document.getElementById ( mainMenuItemId ).style.color = '#f61303';
}

function mainMenuMouseOver ( mainMenuItemId, submenuId ) {
    openMenu ( mainMenuItemId, submenuId );
    return true;
}

function mainMenuMouseOut ( mainMenuItemId, submenuId ) {
    return true;
}