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[mecon/meconlib.git] / lib / MECON / HTML / Arbol.php

diff --git a/lib/MECON/HTML/Arbol.php b/lib/MECON/HTML/Arbol.php
index 0ba867ce717d4882672feb1697819637eeb5fe18..cf919b01672db8c384d217190bba38b8cbb21363 100644 (file)
--- a/lib/MECON/HTML/Arbol.php
+++ b/lib/MECON/HTML/Arbol.php
@@ -59,17 +59,19 @@ class HTML_Arbol extends HTML_Table
     function expandir($dat, $n)
     {
         $imagen = '';
-       $bullets = array('',
-                        '/MECON/images/arbol_bullet_1.gif',
-                        '/MECON/images/arbol_bullet_2.gif',
-                        '/MECON/images/arbol_bullet_3.gif');
-       $tabulados = array(0, 7, 13, 20);
+       $bullets = array(
+        '',
+        '/MECON/images/arbol_bullet_1.gif',
+        '/MECON/images/arbol_bullet_2.gif',
+        '/MECON/images/arbol_bullet_3.gif'
+    );
+       $tabulados = 7;
        $classes = array('menu', 'menu1', 'menu1', 'menu2');
        
        $atr = array('border' => '0',
-                    'width'  => $tabulados[$n],
+                    'width'  => $n * $tabulados,
                     'height' => '10');
-       $imagen =& new HTML_Image($bullets[$n], 'bullet', $atr);
+       $imagen =& new HTML_Image(@$bullets[$n] ? $bullets[$n] : '', 'bullet', $atr);
         foreach($dat as $e)
        {
            $e['titulo'] = $imagen->toHTML().$e['titulo'];