[open-ils-commits] r12705 - trunk/Open-ILS/web/js/dojo/openils (erickson)

[svn at svn.open-ils.org]

Author: erickson
Date: 2009-03-27 15:58:50 -0400 (Fri, 27 Mar 2009)
New Revision: 12705

Modified:
   trunk/Open-ILS/web/js/dojo/openils/Util.js
Log:
added an appendclear function to remove child nodes befor inserting a new one

Modified: trunk/Open-ILS/web/js/dojo/openils/Util.js
===================================================================
--- trunk/Open-ILS/web/js/dojo/openils/Util.js	2009-03-27 19:58:21 UTC (rev 12704)
+++ trunk/Open-ILS/web/js/dojo/openils/Util.js	2009-03-27 19:58:50 UTC (rev 12705)
@@ -242,6 +242,13 @@
             openils.Util.hide(node);
     };
 
+    openils.Util.appendClear = function(node, child) {
+        if(typeof node == 'string')
+            node = dojo.byId(node);
+        while(node.childNodes[0])
+            node.removeChild(node.childNodes[0]);
+        node.appendChild(child);
+    };
 
 }