From 9e488252055799dfa28f3d0898f6d8190a12586f Mon Sep 17 00:00:00 2001
From: Xavier Mamano <xavier.mamano@gmail.com>
Date: Sat, 18 Feb 2012 17:51:36 +0100
Subject: [PATCH] Preserve the title and the className if they are set in
 `createControlMarkup`.

---
 lib/OpenLayers/Control/Panel.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/OpenLayers/Control/Panel.js b/lib/OpenLayers/Control/Panel.js
index 7a936b6ff1..f141671445 100644
--- a/lib/OpenLayers/Control/Panel.js
+++ b/lib/OpenLayers/Control/Panel.js
@@ -249,8 +249,10 @@ OpenLayers.Control.Panel = OpenLayers.Class(OpenLayers.Control, {
         for (var i=0, len=controls.length; i<len; i++) {
             var control = controls[i],
                 element = this.createControlMarkup(control);
-            element.className = control.displayClass + "ItemInactive olButton";
-            if (control.title != "") {
+            OpenLayers.Element.addClass(element, 
+                                        control.displayClass + "ItemInactive");
+            OpenLayers.Element.addClass(element, "olButton");
+            if (control.title != ""  && !element.title) {
                 element.title = control.title;
             }
             control.panel_div = element;