Fix to restore "submit" type

Author: idodeclare

opengrok-web/src/main/webapp/menu.jspf

@@ -1,6 +1,4 @@
 <%--
-$Id$
-
 CDDL HEADER START
 
 The contents of this file are subject to the terms of the
@@ -231,7 +229,7 @@ document.domReady.push(function() { domReadyMenu(); });
 </table>
 <div id="form-controls">
     <input tabindex="9" class="submit btn" onclick="$('#xrd').val(''); $('#sbox').submit()"
-           type="button" value="Search"/>
+           type="submit" value="Search"/>
     <input tabindex="10" class="submit btn" onclick="javascript: clearSearchFrom();"
            type="button" value="Clear"/>
     <input tabindex="11" class="submit btn" onclick="window.open('help.jsp', '_blank');"

opengrok-web/src/main/webapp/search.jsp

@@ -1,6 +1,4 @@
 <%--
-$Id$
-
 CDDL HEADER START
 
 The contents of this file are subject to the terms of the