function changeAction(searchTerm)
{
    if(searchTerm == 'videos') 
    {
        document.gs.action = 'http://videos.bodybuilding.com/search';
        document.getElementById('searchName').name = 'search_id';
    }
    else
    {
        document.gs.action = 'http://search.bodybuilding.com/search';
        document.getElementById('searchName').name = 'q';
    }
}