/*
 * Ext JS Library 2.0 Copyright(c) 2006-2007, Ext JS, LLC. licensing@extjs.com
 * 
 * http://extjs.com/license
 */

Ext.onReady(function() {

			// create the Data Store
			var store = new Ext.data.Store({

						// load using HTTP

						url : 'sheldon.jsp?_dddc=' + allGetServerTime().getTime(),

						url : 'sheldon.xml',

						// proxy: new
						// Ext.data.ScriptTagProxy({url:'sheldon.jsp'}),

						// proxy: new Ext.data.ScriptTagProxy({url:
						// 'sheldon.jsp?_dddc='+allGetServerTime().getTime()}),

						// proxy: new Ext.data.HttpProxy({url:
						// 'sheldon.jsp'}),//...............................
						// proxy: new Ext.data.HttpProxy({url: this.url}),

						// the return will be XML, so lets set up a reader
						reader : new Ext.data.XmlReader({
									// records will have an "Item" tag
									record : 'Item',
									id : 'ASIN',
									totalRecords : '@total'
								}, [
										// set up the fields mapping into the
										// xml doc
										// The first needs mapping, the others
										// are very basic
										{
									name : 'Author',
									mapping : 'ItemAttributes > Author'
								}, 'Title', 'Manufacturer', 'ProductGroup'])
					});

			// create the grid
			var grid = new Ext.grid.GridPanel({
						store : store,
						columns : [{
									header : "Author",
									width : 120,
									dataIndex : 'Author',
									sortable : true
								}, {
									header : "Title",
									width : 180,
									dataIndex : 'Title',
									sortable : true
								}, {
									header : "Manufacturer",
									width : 115,
									dataIndex : 'Manufacturer',
									sortable : true
								}, {
									header : "Product Group",
									width : 100,
									dataIndex : 'ProductGroup',
									sortable : true
								}],
						renderTo : 'example-grid',
						width : 540,
						height : 200
					});
			store.load();
		});