svn commit: r602150 - /wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js

[knopp]

Author: knopp
Date: Fri Dec  7 09:10:00 2007
New Revision: 602150

URL: http://svn.apache.org/viewvc?rev=602150&view=rev
Log:
better check for oldWindow

Modified:
    
wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js

Modified: 
wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js
URL: 
http://svn.apache.org/viewvc/wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js?rev=602150&r1=602149&r2=602150&view=diff
==============================================================================
--- 
wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js
 (original)
+++ 
wicket/trunk/jdk-1.4/wicket-extensions/src/main/java/org/apache/wicket/extensions/ajax/markup/html/modal/res/modal.js
 Fri Dec  7 09:10:00 2007
@@ -662,7 +662,7 @@
 
                var doShow = function() {
                        // if there is a previous window  
-                       if (typeof(this.oldWindow) != "undefined") {
+                       if (this.oldWindow != null) {
                                // lower it's z-index so that it's moved under 
the mask
                                this.oldWindow.window.style.zIndex = 
Wicket.Window.Mask.zIndex - 1;
                        }                       
@@ -1226,7 +1226,7 @@
                
                var doc = document;
                var old = Wicket.Window.current.oldWindow;
-               if (typeof(old) != "undefined") {
+               if (typeof(old) != "undefined" && old != null) {
                        doc = old.getContentDocument();
                }