--- a/index.php	Thu Mar 13 00:10:05 2014 +0200
+++ b/index.php	Thu Mar 13 00:31:43 2014 +0200
@@ -7,11 +7,20 @@
 // Execution time measurement
 $tick = array_sum(explode(" ", microtime()));
 
-if (!extension_loaded('gd')) {
+if (!extension_loaded('gd'))
+{
    echo "Could not load extension GD!";
    exit;
 }
 
+$resultTypes = array(
+  array("!", "found potions"),
+  array("?", "active partial matches"),
+  array("-", "combinations eliminated"),
+  array(".", "combinations untested"),
+);
+
+
 $dbModes = array(
   "min"  => array("Mineral",     0, "minerals"),
   "org"  => array("Organ",       1, "organs"),
@@ -141,10 +150,15 @@
 
     case "?": $class = ($r[1] == "*") ? "pairclose" : "close"; break;
 
-    case "-": if ($r[1] == "-") $class = "nomatch";
-              else if ($r[1] == "*") $class = "pairno";
-              else if ($r[1] !== "") $class = "noclose";
-              else $class = "nomark";
+    case "-": $class = "nomark";
+              if (strlen($r) > 1)
+              {
+                if ($r[1] == "-") $class = "nomatch";
+                else
+                if ($r[1] == "*") $class = "pairno";
+                else
+                if ($r[1] !== "") $class = "noclose";
+              }
               break;
 
     case ".": if ($r[1] == "*") $class = "pair"; 
@@ -424,20 +438,23 @@
 
 // Calculate statistics
 $results = array();
+foreach ($resultTypes as $fdata)
+  $results[$fdata[0]] = 0;
+
 for ($x = 0; $x < $dbDims[0]; $x++)
 for ($y = 0; $y < $dbDims[1]; $y++)
 for ($z = 0; $z < $dbDims[2]; $z++)
   $results[$db[$x][$y][$z][0]]++;
 
+for ($n = 0; $n < count($resultTypes); $n++)
+{
+  echo "<b>".$results[$resultTypes[$n][0]]."</b> ".$resultTypes[$n][1];
+  echo ($n < count($resultTypes) - 1) ? ", " : ".\n";
+}
 
-echo "<b>".$results["!"]."</b> found potions, ".
-  "<b>".$results["?"]."</b> active partial matches, ".
-  "<b>".$results["-"]."</b> combinations eliminated, ".
-  "<b>".$results["."]."</b> combinations untested.\n".
-  "</div>\n";
-
-
-echo "<div id=\"controls\">Change index key to ";
+echo
+  "</div>\n".
+  "<div id=\"controls\">Change index key to ";
 foreach ($dbModes as $id => $data)
   echo "[<a href=\"?".$id."=0\">".$data[2]."</a>] ";
 echo "</div>\n";
@@ -445,16 +462,20 @@
 if ($mode == "list")
 {
   $index = 0;
-  echo "<h1>".$dbModes[$mode][0]." view (".$dbNames[$dbModes[$mode][1]][$active].")</h1>
-  <table class=\"potlist\">
-  <tr>
-   <th>#</th>
-   <th><a href=\"?list=0\">Mineral</a></th>
-   <th><a href=\"?list=1\">Organ</a></th>
-   <th><a href=\"?list=2\">Herb</a></th>
-   <th><a href=\"?list=3\">Potion</a></th>
-  </tr>
-  ";
+  echo
+    "<h1>".$dbModes[$mode][0]." view (".$dbNames[$dbModes[$mode][1]][$active].")</h1>\n".
+    "<table class=\"potlist\">\n".
+    " <tr>\n".
+    "  <th>#</th>\n";
+   
+  foreach ($dbModes as $qmode => $qdata)
+  {
+    echo "  <th><a href=\"?list=".$qdata[1]."\">".$qdata[0]."</a></th>\n";
+  }
+
+  echo
+    "  </tr>\n";
+
   if ($active == 0)
   {
     for ($x = 0; $x < $dbDims[0]; $x++)
@@ -501,15 +522,15 @@
 ?>
 
 <table id="legend" border="1" cellspacing="1" onmouseover="vis();">
- <tr><th colspan="2" class="noframe">Legend</th></tr>
- <tr><td width="10%" class="notres">&nbsp;</td><th class="noframe">Not researched yet</th></tr>
- <tr><td class="nomatch">-</td><th class="noframe">No match</th></tr>
- <tr><td class="nomark">-</td><th class="noframe">Marked to no potion by another no match.</th></tr>
- <tr><td class="noclose">-</td><th class="noframe">2 materials match, marked as no potion by another no match.</th></tr>
- <tr><td class="close">?</td><th class="noframe">2 materials match</th></tr>
- <tr><td class="accepted">!</td><th class="noframe">Accepted potion</th></tr>
- <tr><td class="pair">&nbsp</td><th class="noframe">Known to be possible potion by other attempts</th></tr>
- <tr><td colspan="2"><?php echo $progName." ".$progCopyright; ?></td></tr>
+  <tr><th colspan="2" class="noframe">Legend</th></tr>
+  <tr><td width="10%" class="notres">&nbsp;</td><th class="noframe">Not researched yet</th></tr>
+  <tr><td class="nomatch">-</td><th class="noframe">No match</th></tr>
+  <tr><td class="nomark">-</td><th class="noframe">Marked to no potion by another no match.</th></tr>
+  <tr><td class="noclose">-</td><th class="noframe">2 materials match, marked as no potion by another no match.</th></tr>
+  <tr><td class="close">?</td><th class="noframe">2 materials match</th></tr>
+  <tr><td class="accepted">!</td><th class="noframe">Accepted potion</th></tr>
+  <tr><td class="pair">&nbsp</td><th class="noframe">Known to be possible potion by other attempts</th></tr>
+  <tr><td colspan="2"><?php echo $progName." ".$progCopyright; ?></td></tr>
 </table>
 <?php
 }