$strcourses -> $title"; } else if ($category == "my") { $title = $strmycourses; $navigation = "$strcourses -> $title"; } else if (isset($categories[$category])) { $title = $categories[$category]->name; $navigation = "$strcourses -> $title"; } else { $navigation = $strcourses; } print_header($strcourses, $strcourses, $navigation); $showcategories = (count($categories) > 1); if ($showcategories) { echo ""; echo "

"; print_course_categories($categories, $category, 200); echo "

"; } else { echo " "; $category="all"; unset($title); } if ($category) { if (isset($title)) { print_heading_block($title); } echo " "; print_all_courses($category); } echo " "; print_footer(); ?>