--- slicedmenu_orig.module	2007-06-13 11:42:00.000000000 +0200
+++ slicedmenu.module	2008-04-21 17:36:54.000000000 +0200
@@ -46,6 +46,15 @@ function slicedmenu_admin() {
   $form = array();
   $menu_options = menu_get_root_menus();
 
+  $mid = variable_get('slicedmenu_config', 0);
+  $menu = menu_get_item($mid);
+  $tree = slicedmenu_get_tree($menu, array(), 0);
+  $max_depth = slicedmenu_get_depth($tree);
+  $depth_options[-1] = t('All');
+  for ($i = 0; $i <= $max_depth; $i++) {
+    $depth_options[$i] = t('Level') . ' ' . $i;
+  }
+  
   $form['slicedmenu_config'] = array(
     '#type' => 'select',
     '#title' => t('Menu to slice into blocks'),
@@ -53,6 +62,13 @@ function slicedmenu_admin() {
     '#options' => $menu_options,
     '#description' => t('The menu you select will be sliced into one block per level'),
   );	
+  $form['slicedmenu_depth'] = array(
+    '#type' => 'select',
+    '#title' => t('Slice until level'),
+    '#default_value' => variable_get('slicedmenu_depth', -1),
+    '#options' => $depth_options,
+    '#description' => t('From the selected level on, the menu will not be sliced any more. Ps: when you change the menu which has to be sliced, you\'ll have to click "save" before the number of levels gets adjusted.'),
+  );	
 
   menu_rebuild();
 
@@ -98,21 +114,21 @@ function slicedmenu_get_depth($tree) {
  * Implementation of hook_block().
  */
 function slicedmenu_block($op = 'list', $delta = 0) {
-	
   $mid = variable_get('slicedmenu_config', 0);
   $menu = menu_get_item($mid);
-
   $tree = slicedmenu_get_tree($menu, array(), 0);
   $depth = slicedmenu_get_depth($tree);
 
-
   if ($op == "list") {
+    $slice_depth = variable_get('slicedmenu_depth', -1);
+    if ($slice_depth != -1 && $slice_depth < $depth) {
+    	$depth = $slice_depth;
+    }
+
     for ($i = 0; $i <= $depth; $i++) {
       $block[$i]["info"] = t($menu['title'] ."_level_". $i);
     }
-  
-  return $block;
-  
+    return $block;
   }
   elseif ($op == "view") {
     for ($i = 0; $i <= $depth; $i++) {
@@ -135,20 +151,16 @@ function slicedmenu_block($op = 'list', 
  *   The tree menu containing the level to generate.
  */
 function slicedmenu_generate_level($level, $tree) {
-  $bool = false;
-  $menu_level = array();
   $mid = variable_get('slicedmenu_config', 0);
-
-  if ($level == 0) {
-  
-    return theme_slicedmenu_tree($mid);
+  $slice_depth = variable_get('slicedmenu_depth', -1);
+  $all_sub_items = ($slice_depth == $level);
   
-  }
-  else {
+  if ($level != 0) {
     $trail = _menu_get_active_trail_in_submenu($mid);
-    
-    return theme_slicedmenu_tree($trail[$level]);
+    $mid = $trail[$level];
   }
+
+  return theme('slicedmenu_tree', $mid, $all_sub_items);
 }
 
 /**
@@ -166,21 +178,21 @@ function theme_slicedmenu_item($mid, $tr
 /**
  * Generate the HTML output for a menu tree.
  */
-function theme_slicedmenu_tree($pid = 1) {
+function theme_slicedmenu_tree($pid = 1, $all_sub_items = FALSE) {
   $menu = menu_get_menu();
-  $trail = _menu_get_active_trail();
-  $output = '';
 
   if (isset($menu['visible'][$pid]) && $menu['visible'][$pid]['children']) {
-  	$output = '<ul class="menu">';
-    foreach ($menu['visible'][$pid]['children'] as $mid) {
-      $type = isset($menu['visible'][$mid]['type']) ? $menu['visible'][$mid]['type'] : NULL;
-      $children = isset($menu['visible'][$mid]['children']) ? $menu['visible'][$mid]['children'] : NULL;
-      $output .= theme('slicedmenu_item', $mid, $trail);
+    if ($all_sub_items) {
+      return theme('menu_tree', $pid);
+    } else {
+      $trail = _menu_get_active_trail();
+      foreach ($menu['visible'][$pid]['children'] as $mid) {
+        $tree .= theme('slicedmenu_item', $mid, $trail);
+      }
+      return "\n<ul class=\"menu\">\n". $tree ."\n</ul>\n";
     }
-    $output .= '</ul>';
   }
   
-  return $output;
+  return '';
 }
 ?>
\ No newline at end of file