function getCombinationLayouts() {
    // fake grid data used below in the tabsNestedLayouts config
    var myData = [
        ['3m Co',                               71.72, 0.02,  0.03,  '9/1 12:00am'],
        ['Alcoa Inc',                           29.01, 0.42,  1.47,  '9/1 12:00am'],
        ['Altria Group Inc',                    83.81, 0.28,  0.34,  '9/1 12:00am'],
        ['American Express Company',            52.55, 0.01,  0.02,  '9/1 12:00am'],
        ['American International Group, Inc.',  64.13, 0.31,  0.49,  '9/1 12:00am'],
        ['AT&T Inc.',                           31.61, -0.48, -1.54, '9/1 12:00am'],
        ['Boeing Co.',                          75.43, 0.53,  0.71,  '9/1 12:00am'],
        ['Caterpillar Inc.',                    67.27, 0.92,  1.39,  '9/1 12:00am'],
        ['Citigroup, Inc.',                     49.37, 0.02,  0.04,  '9/1 12:00am'],
        ['E.I. du Pont de Nemours and Company', 40.48, 0.51,  1.28,  '9/1 12:00am'],
        ['Exxon Mobil Corp',                    68.1,  -0.43, -0.64, '9/1 12:00am'],
        ['General Electric Company',            34.14, -0.08, -0.23, '9/1 12:00am'],
        ['General Motors Corporation',          30.27, 1.09,  3.74,  '9/1 12:00am'],
        ['Hewlett-Packard Co.',                 36.53, -0.03, -0.08, '9/1 12:00am'],
        ['Honeywell Intl Inc',                  38.77, 0.05,  0.13,  '9/1 12:00am'],
        ['Intel Corporation',                   19.88, 0.31,  1.58,  '9/1 12:00am'],
        ['International Business Machines',     81.41, 0.44,  0.54,  '9/1 12:00am'],
        ['Johnson & Johnson',                   64.72, 0.06,  0.09,  '9/1 12:00am'],
        ['JP Morgan & Chase & Co',              45.73, 0.07,  0.15,  '9/1 12:00am'],
        ['McDonald\'s Corporation',             36.76, 0.86,  2.40,  '9/1 12:00am'],
        ['Merck & Co., Inc.',                   40.96, 0.41,  1.01,  '9/1 12:00am'],
        ['Microsoft Corporation',               25.84, 0.14,  0.54,  '9/1 12:00am'],
        ['Pfizer Inc',                          27.96, 0.4,   1.45,  '9/1 12:00am'],
        ['The Coca-Cola Company',               45.07, 0.26,  0.58,  '9/1 12:00am'],
        ['The Home Depot, Inc.',                34.64, 0.35,  1.02,  '9/1 12:00am'],
        ['The Procter & Gamble Company',        61.91, 0.01,  0.02,  '9/1 12:00am'],
        ['United Technologies Corporation',     63.26, 0.55,  0.88,  '9/1 12:00am'],
        ['Verizon Communications',              35.57, 0.39,  1.11,  '9/1 12:00am'],
        ['Wal-Mart Stores, Inc.',               45.45, 0.73,  1.63,  '9/1 12:00am']
    ];
    
    /**
     * Custom function used for column renderer
     * @param {Object} val
     */
    function change(val) {
        if (val > 0) {
            return '<span style="color:green;">' + val + '</span>';
        } else if (val < 0) {
            return '<span style="color:red;">' + val + '</span>';
        }
        return val;
    }
    
    /**
     * Custom function used for column renderer
     * @param {Object} val
     */
    function pctChange(val) {
        if (val > 0) {
            return '<span style="color:green;">' + val + '%</span>';
        } else if (val < 0) {
            return '<span style="color:red;">' + val + '%</span>';
        }
        return val;
    }
    
    return {
        /*
         * ================  TabPanel with nested layouts  =======================
         */
        tabsNestedLayouts: {
             xtype: 'tabpanel',
             id: 'tabs-nested-layouts-panel',
             title: 'TabPanel with Nested Layouts',
             activeTab: 0,
             items:[{
                 title: 'Foo',
                 layout: 'border',
                 items: [{
                     region: 'north',
                     title: 'North',
                     height: 75,
                     maxSize: 150,
                     margins: '5 5 0 5',
                     bodyStyle: 'padding:10px;',
                     split: true,
                     html: 'Some content'
                 },{
                     xtype: 'tabpanel',
                     plain: true,
                     region: 'center',
                     margins: '0 5 5 5',
                     activeTab: 0,
                     items: [{
                         title: 'Inner Tab 1',
                         bodyStyle: 'padding:10px;',
                         html: 'See Inner Tab 2 for another nested BorderLayout.'
                     },{
                         title: 'Inner Tab 2',
                         cls: 'inner-tab-custom', // custom styles in layout-browser.css
                         layout: 'border',
                        // Make sure IE can still calculate dimensions after a resize when the tab is not active.
                        // With display mode, if the tab is rendered but hidden, IE will mess up the layout on show:
                         hideMode: Ext.isIE ? 'offsets' : 'display',
                         items: [{
                             title: 'West',
                             region: 'west',
                             collapsible: true,
                             width: 150,
                             minSize: 100,
                             maxSize: 350,
                             margins: '5 0 5 5',
                             cmargins: '5 5 5 5',
                             html: 'Hello',
                             bodyStyle:'padding:10px;',
                             split: true
                         },{
                             xtype: 'tabpanel',
                             region: 'center',
                             margins: '5 5 5 0',
                             tabPosition: 'bottom',
                             activeTab: 0,
                             items: [{
                                 // Panels that are used as tabs do not have title bars since the tab
                                 // itself is the title container.  If you want to have a full title
                                 // bar within a tab, you can easily nest another panel within the tab
                                 // with layout:'fit' to acheive that:
                                 title: 'Bottom Tab',
                                 layout: 'fit',
                                 items: {
                                     title: 'Interior Content',
                                     bodyStyle:'padding:10px;',
                                     border: false,
                                     html: 'See the next tab for a nested grid. The grid is not rendered until its tab is first accessed.'
                                 }
                             },{
                                 // A common mistake when adding grids to a layout is creating a panel first,
                                 // then adding the grid to it.  GridPanel (xtype:'grid') is a Panel subclass,
                                 // so you can add it directly as an item into a container.  Typically you will
                                 // want to specify layout:'fit' on GridPanels so that they'll size along with
                                 // their container and take up the available space.
                                 title: 'Nested Grid',
                                 xtype: 'grid',
                                 layout: 'fit',
                                 store: Ext.create('Ext.data.ArrayStore', {
                                     fields: [
                                        {name: 'company'},
                                        {name: 'price',      type: 'float'},
                                        {name: 'change',     type: 'float'},
                                        {name: 'pctChange',  type: 'float'},
                                        {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
                                     ],
                                     data: myData
                                 }),
                                 columns: [
                                     {
                                         text     : 'Company',
                                         flex     : 1,
                                         sortable : false, 
                                         dataIndex: 'company'
                                     },
                                     {
                                         text     : 'Price', 
                                         width    : 75, 
                                         sortable : true, 
                                         renderer : 'usMoney', 
                                         dataIndex: 'price'
                                     },
                                     {
                                         text     : 'Change', 
                                         width    : 75, 
                                         sortable : true, 
                                         renderer : change, 
                                         dataIndex: 'change'
                                     },
                                     {
                                         text     : '% Change', 
                                         width    : 75, 
                                         sortable : true, 
                                         renderer : pctChange, 
                                         dataIndex: 'pctChange'
                                     },
                                     {
                                         text     : 'Last Updated', 
                                         width    : 85, 
                                         sortable : true, 
                                         renderer : Ext.util.Format.dateRenderer('m/d/Y'), 
                                         dataIndex: 'lastChange'
                                     }
                                 ],
                                 stripeRows: true
                             }]
                         }]
                     }]
                 }]
             },{
                 title: 'Bar',
                 bodyStyle: 'padding:10px;',
                 html: 'Nothing to see here.'
             }]
            },

        /*
         * ================  Absolute Layout Form  =======================
         */
        // absform: ,

        absoluteForm: {
            title: 'Absolute Layout Form',
            id: 'abs-form-panel',
            layout: 'fit',
            bodyPadding: 15,
            items: {
                title: 'New Email',
                layout: 'fit',
                items: {
                    xtype: 'form',
                    layout:'absolute',
                    url:'save-form.php',
                    padding: '5 5 0 5',
                    border: false,
                    defaultType: 'textfield',
                    items: [{
                        x: 0,
                        y: 5,
                        xtype: 'label',
                        text: 'From:'
                    },{
                        x: 55,
                        y: 0,
                        name: 'from',
                        hideLabel: true,
                        anchor:'100%'  // anchor width by %
                    },{
                        x: 0,
                        y: 32,
                        xtype: 'label',
                        text: 'To:'
                    },{
                        x: 55,
                        y: 27,
                        xtype: 'button',
                        text: 'Contacts...'
                    },{
                        x: 135,
                        y: 27,
                        name: 'to',
                        hideLabel: true,
                        anchor: '100%'  // anchor width by %
                    },{
                        x: 0,
                        y: 59,
                        xtype: 'label',
                        text: 'Subject:'
                    },{
                        x: 55,
                        y: 54,
                        name: 'subject',
                        hideLabel: true,
                        anchor: '100%'  // anchor width by %
                    },{
                        x: 0,
                        y: 81,
                        hideLabel: true,
                        xtype: 'textarea',
                        name: 'msg',
                        anchor: '100% 100%'  // anchor width and height
                    }]
                },

                tbar: [{
                     text: 'Send',
                     iconCls: 'icon-send'
                },'-',{
                     text: 'Save',
                     iconCls: 'icon-save'
                },{
                     text: 'Check Spelling',
                     iconCls: 'icon-spell'
                },'-',{
                     text: 'Print',
                     iconCls: 'icon-print'
                },'->',{
                     text: 'Attach a File',
                     iconCls: 'icon-attach'
                }]
            }
        }
    };
}
