[Phpfreechat-svn] SF.net SVN: phpfreechat: [1112] trunk/data/public/js/pfcclient.js

[<gpi...@us...>]

Revision: 1112
          http://phpfreechat.svn.sourceforge.net/phpfreechat/?rev=1112&view=rev
Author:   gpinzone
Date:     2007-08-10 11:17:23 -0700 (Fri, 10 Aug 2007)

Log Message:
-----------
Patch 1771266: Updated code to use W3C standard DOM parentNode with fallback on IE parentElement.

Modified Paths:
--------------
    trunk/data/public/js/pfcclient.js

Modified: trunk/data/public/js/pfcclient.js
===================================================================
--- trunk/data/public/js/pfcclient.js	2007-08-10 15:06:09 UTC (rev 1111)
+++ trunk/data/public/js/pfcclient.js	2007-08-10 18:17:23 UTC (rev 1112)
@@ -936,11 +936,12 @@
       while (elt)
       {
         // delete this element to save browser memory
-        if (is_gecko)
+        if(elt.parentNode)
+          elt.parentNode.removeChild(elt);
+        else if(elt.parentElement)  // older IE browsers (<6.0) may not support parentNode
+          elt.parentElement.removeChild(elt);
+        else  // if all else fails
           elt.innerHTML = '';
-        else
-          //  this code don't work in FF, why ? don't know ..
-          elt.parentElement.removeChild(elt);
         limit_msgid--;
         elt = $('pfc_msg_'+recipientid+'_'+limit_msgid);
       }


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