Customizing iNove a Tad

Hi there,

I need help to customize iNove a bit.

website is at http://arielsilverstone.com

The theme line I am concerned with is

wp_list_pages(‘title_li=0&sort_column=menu_order’);

What I need is to modify it so certain pages have no ability to click on their pages, and only hover and show sub pages. I think that another way of phrasing this question is:

If page_has_children then its link should be