X-Git-Url: https://git.distorted.org.uk/~mdw/rsync-backup/blobdiff_plain/949536f054f856773269bc7c12b9c261ed708de9..b0c99c5901c50c42ad37b040bcde0a299e9e2000:/check-bkp-status.in

diff --git a/check-bkp-status.in b/check-bkp-status.in
index 13f018b..de347c6 100644
--- a/check-bkp-status.in
+++ b/check-bkp-status.in
@@ -244,9 +244,11 @@ html_header () {
   <script type='text/javascript'><!--
 	var LAST_EXPAND = null;
 	function elt(id) { return document.getElementById(id); }
+	function elt_class_p(elt, cls) {
+	  return elt.className.match('\\\\b' + cls + '\\\\b');
+	}
 	function add_elt_class(elt, cls) {
-	  if (!elt.className.match('\\\\b' + cls + '\\\\b'))
-	    elt.className += ' ' + cls;
+	  if (!elt_class_p(elt, cls)) elt.className += ' ' + cls;
 	}
 	function rm_elt_class(elt, cls) {
 	  elt.className = elt.className.replace(
@@ -255,7 +257,7 @@ html_header () {
 	function toggle_expand(ev, tag) {
 	  var d = elt('logdump-' + tag);
 	  var b = elt('expand-' + tag);
-	  if (d.className.match(/\bhide\b/)) do_show(d, b);
+	  if (elt_class_p(d, 'hide')) do_show(d, b);
 	  else do_hide(d, b);
 	  ev.preventDefault();
 	}
@@ -273,8 +275,10 @@ html_header () {
 	  if (LAST_EXPAND !== null) do_hide(LAST_EXPAND[0], LAST_EXPAND[1]);
 	  var d = elt('logdump-' + tag);
 	  var b = elt('expand-' + tag);
-	  LAST_EXPAND = [d, b];
-	  do_show(d, b);
+	  if (elt_class_p(d, 'hide')) {
+	    LAST_EXPAND = [d, b];
+	    do_show(d, b);
+	  }
 	}
 	function make_toggle_button(tag) {
 	  document.write(
@@ -372,8 +376,8 @@ html_footer () {
   cat <<EOF
 
 <div class=footer>
-  Checked at $now $now_time
-  <br><tt>rsync-backup</tt> $VERSION; &copy; 2014 Mark Wooding
+  Checked at $now $now_time<br>
+  <tt>rsync-backup</tt> $VERSION; &copy; 2014 Mark Wooding
 </div>
 
 </body>