Fixes bugs in the Matitaweb UI.

diff --git a/matitaB/matita/index.html b/matitaB/matita/index.html
index 27f90b66aaa8b327b1cd780d89706fe888f393bc..f713edb177d71dd8b12a001b24d88bada9221673 100644 (file)
--- a/matitaB/matita/index.html
+++ b/matitaB/matita/index.html
@@ -12,10 +12,17 @@
 <tr>
 <td style="padding: 0px; width:67%; border-style: none;">
        <textarea id="unescape" style="display:none;"></textarea>
-       <p><A href="javascript:advanceForm1()"><IMG src="icons/advance.png" alt="Advance" title="Execute one step of the script."></A>
-          <A href="javascript:retract()"><IMG src="icons/retract.png" alt="Retract" title="Undo execution of one step of the script."></A>
-          <A href="javascript:gotoPos()"><IMG src="icons/position.png" alt="Play" title="Execute the script until the current position of the cursor."></A>
-           <A href="javascript:gotoBottom()"><IMG src="icons/bottom.png" alt="Bottom" title="Execute the whole script."></A>
+       <p><A href="javascript:advanceForm1()"><IMG src="icons/advance.png" 
+                                                    id="advance" alt="Advance" 
+                                                    title="Execute one step of the script."></A>
+          <A href="javascript:retract()"><IMG src="icons/retract.png" 
+                                              id="retract" alt="Retract"
+                                               title="Undo execution of one step of the script."></A>
+          <A href="javascript:gotoPos()"><IMG src="icons/position.png" 
+                                               id="cursor" alt="Play"
+                                               title="Execute the script until the current position of the cursor."></A>
+          <A href="javascript:gotoBottom()"><IMG src="icons/bottom.png" 
+                                                  id="bottom" alt="Bottom" title="Execute the whole script."></A>
        <INPUT type="TEXT" id="filename" value=""><INPUT type="BUTTON" value="Open" ONCLICK="openFile()"></p>
           <INPUT type="BUTTON" value="show sequent" id="showseq" ONCLICK="showSequent()">
           <INPUT type="BUTTON" value="hide sequent" id="hideseq" ONCLICK="hideSequent()">