plugins/struts2-dojo-plugin/src/main/resources/org/apache/struts2/static/dojo/src/dnd/Sortable.js

/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/



dojo.provide("dojo.dnd.Sortable");
dojo.require("dojo.dnd.*");
dojo.dnd.Sortable = function () {
};
dojo.lang.extend(dojo.dnd.Sortable, {ondragstart:function (e) {
	var dragObject = e.target;
	while (dragObject.parentNode && dragObject.parentNode != this) {
		dragObject = dragObject.parentNode;
	}
	return dragObject;
}});