Add Cancel button to HTML addressbook. This was even simpler than I thought.

Closes: #1180565

ChangeLog

@@ -310,6 +310,7 @@ Version 1.5.1 -- CVS
     (#764709).
   - If From: field is unset in an email, header object for from field is not
     correctly set, and generates an error on reply (#1179754).
+  - Add Cancel button to addressbook (#1180565).
   
 Version 1.5.0 - 2 February 2004
 -------------------------------

src/addrbook_search_html.php

@@ -157,7 +157,9 @@ if ($javascript_on) {
     echo html_tag( 'tr',
                 html_tag( 'td',
                         '<input type="submit" name="addr_search_done" value="' .
-                        _("Use Addresses") . '" />' ,
+                        _("Use Addresses") . '" /> ' .
+			'<input type="submit" name="addr_search_cancel" value="' .
+			_("Cancel") . '" />',
                 'center', '', 'colspan="'. $td_colspan .'"' )
             ) .
          '</table>' .
@@ -305,4 +307,4 @@ if ($addrquery == '' || sizeof($res) == 0) {
 }
 
 ?>
-</body></html>
+</body></html>