diff --git a/class.class.php b/class.class.php
--- a/class.class.php
+++ b/class.class.php
@@ -73,10 +73,10 @@ class Classes
   {
     $n = "\n";
     $out = '<tr title="' . $class_key . '" class="class class' . $class_key . '">' . $n
-      . '  <td><input type="text" class="required defText" title="Class Name" name="postData[' . $class_key . '][name]" value="' . str_replace('"', '&quot;', $this->getName()) . '"/></td>' . $n
+      . '  <td><input type="text" class="required defText" title="Class Name" name="postData[' . $class_key . '][name]" value="' . htmlentities($this->getName()) . '"/></td>' . $n
       . '  <td colspan="8"></td>' . $n
-      . '  <td class="tdInput"><div class="addSection"><input type="button" value="Add section" /></div></td>' . $n
-      . '  <td class="tdInput"><div class="deleteClass"><input type="button" value="Remove" /></div></td>' . $n
+      . '  <td class="tdInput"><div class="addSection"><input type="button" value="Add section" class="gray" /></div></td>' . $n
+      . '  <td class="tdInput"><div class="deleteClass"><input type="button" value="Remove" class="gray" /></div></td>' . $n
       . "</tr>\n";
 
     foreach ($this->sections as $key => $section)