--- nfo/php/libs/com.newsblob.phphtmllib/widgets/TreeNav.inc	2003/01/30 03:29:44	1.1
+++ nfo/php/libs/com.newsblob.phphtmllib/widgets/TreeNav.inc	2003/01/31 08:48:45	1.2
@@ -2,7 +2,7 @@
 /**
  * This contains the TreeNav widget
  *
- * $Id: TreeNav.inc,v 1.1 2003/01/30 03:29:44 jonen Exp $
+ * $Id: TreeNav.inc,v 1.2 2003/01/31 08:48:45 jonen Exp $
  *
  * @author Walter A. Boring IV <waboring@buildabetterweb.com>
  * @package phpHtmlLib
@@ -49,8 +49,15 @@
   }
 
   function push_text( $text, $selected=FALSE ) {
+    if (is_array($text)) {
+      foreach($text as $value) {
+        $this->push_text($value);
+      }
+    }
+    else {
       array_push($this->data, array( "type"=>"text", "text"=>$text,
                                      "selected" => $selected ));
+    }
   }
 
   /**
@@ -71,7 +78,7 @@
 
       $td = new TDtag;
       $td->newline_after_opentag = FALSE;
-      $img =  html_img("/phphtmllib/widgets/images/arrow.gif", 9, 9);
+      $img =  html_img("img/widgets/arrow.gif", 9, 9);
       $img->set_tag_attributes( array("vspace"=>5, "hspace"=>3));
       $img->indent_flag = FALSE;
       $img->newline_after_opentag = FALSE;
@@ -106,7 +113,7 @@
                           "class" => "treenavspacer");
       $td = new TDtag( $attributes );
       $td->newline_after_opentag = FALSE;
-      $img =  html_img("/phphtmllib/widgets/images/spacer.gif", 1, 1);
+      $img =  html_img("img/widgets/spacer.gif", 1, 1);
       $img->indent_flag = FALSE;
       $img->newline_after_opentag = FALSE;
       $td->push( $img );
@@ -127,7 +134,19 @@
                            "class" => "treenavinnertable");
       $table = new TABLEtag( $attributes );
 
-      foreach( $this->data as $nav) {
+      $this->build_entries($this->data, $table);
+
+      return $table;
+  }
+
+  function build_entries($entries = '', &$table) {
+      if(!is_array($entries)) { $entries = $this->data; }
+      foreach( $entries as $nav) {
+        if(is_array($nav)) {
+          $this->build_entries($nav, $table);
+        }
+        else {
+          print $nav;
           $img_td = $this->build_img_td();
           $link_td = $this->build_link_td( $nav );
 
@@ -135,13 +154,11 @@
 
           $spacer_td = $this->build_spacer_td();
           $table->push_row( $spacer_td );
+        }
       }
-
-      return $table;
   }
 
 
-
   /**
    * function that will render the widget.
    *