From f979303813d03180456b68681ba588af6ccc1207 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Sun, 5 Feb 2006 01:22:26 +0000
Subject: Fixed so that generated lists are a bit more proper.  Also works
 properly in IE.

---
 php/leftbar.php | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

diff --git a/php/leftbar.php b/php/leftbar.php
index f2eb7bd..080243c 100644
--- a/php/leftbar.php
+++ b/php/leftbar.php
@@ -43,7 +43,7 @@ function LB_LeftHeader($hdr)
 
 function LB_TopLink($url,$txt)
 {
-    printf('<li class="lb_toplink"><a class="lb_toplink" href="%s">%s</a></li>',$url,$txt);
+    printf('<a class="lb_toplink" href="%s">%s</a>',$url,$txt);
 }
 
 function LB_SubLink($url,$txt)
@@ -60,12 +60,20 @@ function LB_OpenLink(&$is_open)
     }
 }
 
-function LB_OpenSub(&$is_open)
+function LB_OpenLinkItem(&$is_open)
 {
     if (!$is_open)
     {
     	$is_open = TRUE;
 	echo '<li class="lb_toplink">';
+    }
+}
+
+function LB_OpenSub(&$is_open)
+{
+    if (!$is_open)
+    {
+    	$is_open = TRUE;
 	echo '<ul class="lb_sublink">';
     }
 }
@@ -79,13 +87,21 @@ function LB_CloseLink(&$is_open)
     }
 }
 
+function LB_CloseLinkItem(&$is_open)
+{
+    if ($is_open)
+    {
+    	$is_open = FALSE;
+	echo '</li>';
+    }
+}
+
 function LB_CloseSub(&$is_open)
 {
     if ($is_open)
     {
     	$is_open = FALSE;
 	echo '</ul>';
-	echo '</li>';
     }
 }
 
@@ -103,6 +119,7 @@ function LeftBar($file, $context = '')
     $curcontext = '';
     $in_link = FALSE;
     $in_sub = FALSE;
+    $in_linkitem = FALSE;
 
     while (!feof($fp))
     {
@@ -131,6 +148,7 @@ function LeftBar($file, $context = '')
 		    if (count($tok)==2)
 		    {
 			LB_CloseSub($in_sub);
+			LB_CloseLinkItem($in_linkitem);
 			LB_CloseLink($in_link);
 		    	LB_LeftHeader($tok[1]);
 		    }
@@ -144,7 +162,9 @@ function LeftBar($file, $context = '')
 		    if (count($tok)==3)
 		    {
 			LB_CloseSub($in_sub);
+			LB_CloseLinkItem($in_linkitem);
 			LB_OpenLink($in_link);
+			LB_OpenLinkItem($in_linkitem);
 			$ldef = $links[$tok[1]];
 			$curcontext = $tok[2];
 		    	LB_TopLink($ldef->url,$ldef->text);
@@ -179,6 +199,7 @@ function LeftBar($file, $context = '')
     }
 
     LB_CloseSub($in_sub);
+    LB_CloseLinkItem($in_linkitem);
     LB_CloseLink($in_link);
 
     fclose($fp);
-- 
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