NAME
        ShowListBrowserNodeChildren -- Show children of a ListBrowser node.

    SYNOPSIS
        VOID ShowListBrowserNodeChildren(struct node *, word);
        ShowListBrowserNodeChildren(node, depth);

    FUNCTION
        Show the children of a ListBrowser node.  the next depth generations
        will be shown.  To only show the next generation, use a depth of 1.

        Note that as with any modifications to a ListBrowser list, the list
        must NOT be attached to the listbrowser at the time of modification.

    INPUTS
        node - the node whose children you will be showing.  The node must
            NOT be in a list that that is currently attached to a ListBrowser.
        depth - how many generations deep to show.