From 7ba84db28ca442cef8155ed2ed3315c2898b9280 Mon Sep 17 00:00:00 2001
From: Steve Alberty <alberty@neptunlabs.de>
Date: Sun, 10 Jun 2001 12:54:32 +0000
Subject: [PATCH] shows minus instead of plus in empty databases

---
 left.js   |  2 +-
 left.php3 | 14 ++++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/left.js b/left.js
index e6d8fe70d..64de0a4d0 100644
--- a/left.js
+++ b/left.js
@@ -183,7 +183,7 @@ function expandBase(el, unexpand)
   if (isDOM) {
     var whichEl = document.getElementById(el + 'Child');
     var whichIm = document.getElementById(el + 'Img');
-    if (whichEl.style.display == 'none') {
+    if (whichEl.style.display == 'none' && whichIm) {
       whichEl.style.display  = 'block';
       whichIm.src            = imgOpened.src;
     }
diff --git a/left.php3 b/left.php3
index 0488c1395..ea5f62c3b 100755
--- a/left.php3
+++ b/left.php3
@@ -55,10 +55,18 @@ if($server > 0)
         else
             $db = $dblist[$i];
     $j = $i + 2;
+		// few changes, staybyte
+		$tables = mysql_list_tables($db);
+		$num_tables = @mysql_numrows($tables);
     ?>
       <div ID="el<?php echo $j;?>Parent" CLASS="parent">
-      <a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandBase('el<?php echo $j;?>', true); return false;">
-      <img NAME="imEx" SRC="images/plus.gif" BORDER="0" ALT="+" width="9" height="9" ID="el<?php echo $j;?>Img"></a>
+		<?php
+		if (!empty($num_tables)){
+			?><a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandBase('el<?php echo $j;?>', true); return false;">
+      <img NAME="imEx" SRC="images/plus.gif" BORDER="0" ALT="+" width="9" height="9" ID="el<?php echo $j;?>Img"></a><?php
+		}
+		else echo "<img NAME=\"imEx\" SRC=\"images/minus.gif\" width=9 height=9>\n";
+		?>
       <a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandBase('el<?php echo $j;?>', false);">
       <font color="black" class="heada">
     <?php echo $db;?>
@@ -66,8 +74,6 @@ if($server > 0)
       </div>
       <div ID="el<?php echo $j;?>Child" CLASS="child">
     <?php
-    $tables = mysql_list_tables($db);
-    $num_tables = @mysql_numrows($tables);
 
     for($j=0; $j<$num_tables; $j++)
     {