function drawContainerLayout() {
    
    var data = [];
    for (i = 1; i < 30; i++) {
        data.push({id: i, label: 'test' + i});
    }
    var parser = new Jx.Store.Parser.JSON();
    var paginate = new Jx.Store.Strategy.Paginate({
        startingItemsPerPage: 10  
    });
  
    var store = new Jx.Store({
        fields: [{
            name: 'label',
            type: 'alphanumeric'
        }, {
            name: 'id',
            type: 'numeric'
        }],
        protocol: new Jx.Store.Protocol.Local(data, {
            parser: parser
        }),
        strategies: [paginate],
        record: Jx.Record,
        recordOptions: {
            primaryKey: 'id'
        }
    });
    
    store.load();
    
    new Jx.Container({
        parent: 'containerBox',
        layoutManager: 'anchored',
        topLevel: true,
        items: [{
            //Top
            id: 'layoutOffsetElement1' ,
            layoutOpts: {
                height: 50
            }
        },{
            //left
            'class': Jx.Panel,
            options: {
                image: 'http://jxlib.org/reference/3.1.1/examples/images/page_white_world.png',
                label: 'Just a Panel',
                content: 'layoutOffsetElement2',
                loadOnDemand: true,   // this option is ignored in panels
                menu: true,
                height: 200,
                id: 'leftPanel'
            },
            layoutOpts: {
                top: 50,
                bottom: 50,
                width: 200
            }
        },{
            //center panel
            'class': Jx.TabBox,
            options: {
                id: 'centerTabBox',
                items: [{
                    'class': 'tab',
                    options: {
                        image: 'http://jxlib.org/reference/3.1.1/examples/images/star.png',
                        content: 'starContent'
                    }
                },{
                    'class': 'tab',
                    options: {
                        label: 'Embedded Panel',
                        items: [{
                            'class': 'panel',
                            options: {
                                label: 'Panel in a Tab',
                                collapse: false,
                                content: '<p>This is a panel embedded in a tab.</p>'
                            }
                        }]
                    }
                },{
                    'class': 'tab',
                    options: {
                        label: 'A Form in a tab',
                        image: 'http://jxlib.org/reference/3.1.1/examples/images/page_white_world.png',
                        items: [{
                            'class': 'form',
                            options: {
                                name: 'testForm',
                                formClass: 'jxFormInlineblock',
                                items: ['layoutOffsetElement4',
                                    new Element('p', {
                                        html: 'This is a paragraph that was added to the form.'
                                    }),{
                                        'class': 'text',
                                        options: {
                                            label: 'First example textbox',
                                            name: 'textbox-1',
                                            id: 'textbox-1'
                                        }
                                    },{
                                        'class': 'fieldset',
                                        options: {
                                            legend: 'Fieldset #1',
                                            items: [
                                                {
                                                    'class': 'text',
                                                    options: {
                                                        label: 'first child in frameset',
                                                        id: 'frame-text-1',
                                                        name: 'frame-text-1',
                                                        required: true
                                                    }
                                                },{
                                                    'class': 'checkbox',
                                                    options: {
                                                        label: 'a checkbox',
                                                        id: 'checkbox-1',
                                                        name: 'checkbox-1'
                                                    }
                                                }
                                            ]
                                        }
                                    },{
                                        'class': 'editor',
                                        options: {
                                            name: 'description',
                                            label: 'Description',
                                            id: 'description',
                                            required: true,
                                            value: '',
                                            editorOptions: {
                                                editorCssFile: 'css/editor.css',
                                                buttons: [
                                                    ['bold','italic','underline','strikethrough','separator','alignment',
                                                      'separator','orderedlist','unorderedlist','indent','outdent','separator','undo','redo'],
                                                    [{ name: 'customStyles',
                                                       options: {
                                                           styles: ['small','large','hide','quiet','loud','highlight',
                                                                'added','removed','first','last','top','bottom']
                                                        }
                                                    },'block', 'separator', 'link','unlink', 'image','separator', 'toggle']
                                                ]
                                            }
                                        }
                                    }       
                                ],
                                plugins: [{
                                    name: 'validator',
                                    options: {
                                        fields: {
                                            'textbox-1': {
                                                validators: ['minLength:5', 'maxLength:10']
                                            },
                                            'frame-text-1': {
                                                //Need to add the empty validators array which will force it to
                                                //also pick up the required option in the field itself.
                                                validators: []
                                            },
                                            'description': {
                                                validators: []
                                            }
                                        }
                                    }
                                },{
                                    name: 'notifier',
                                    options: {
                                        notifierType: 'inline'
                                    }
                                }]
                            }
                        }]
                    }
                },{
                    'class': 'tab',
                    options: {
                        label: 'A Tab using Split Layout Manager',
                        image: 'http://jxlib.org/reference/3.1.1/examples/images/page_white_code.png',
                        items: [{
                            'class': 'container',
                            options: {
                                layoutManager:  {
                                    name: 'split',
                                    //This just holds the Jx.Splitter options
                                    options: {
                                        containerOptions: [{
                                            width: 400
                                        },{
                                            width: null
                                        }]
                                    }
                                },
                                items: [{
                                    'class': 'panel',
                                    options: {
                                        label: 'A Panel',
                                        toolbars: [new Jx.Toolbar().add(
                                            new Jx.Button({ label:'b1' }),
                                            new Jx.Button({ label:'b2' })
                                        )]
                                    },
                                    layoutOpts: {
                                        split: 0
                                    }
                                },{
                                   'class': 'container',
                                    options: {
                                        layoutManager:  {
                                            name: 'split',
                                            //This just holds the Jx.Splitter options
                                            options: {
                                                layout: 'vertical',
                                                containerOptions: [{height: 300},{ height: null}]
                                            }
                                        },
                                        items: [{
                                            'class':'panel',
                                            options: {
                                                label: 'Top-Right Panel'                                            
                                            },
                                            layoutOpts: {
                                                split: 0
                                            }
                                        },{
                                           'class':'panel',
                                            options: {
                                                label: 'Bottom-Right panel'    
                                            },
                                            layoutOpts: {
                                                split: 1
                                            } 
                                        }]
                                    },
                                    layoutOpts: {
                                        split: 1
                                    } 
                                }]
                            }
                        }]
                    }
                },{
                    'class': 'tab',
                    options: {
                        label: 'Center Panel',
                        image: 'http://jxlib.org/reference/3.1.1/examples/images/page_white_code.png',
                        content: 'layoutOffsetElement3'
                    }
                },{
                    'class': 'tab',
                    options: {
                        label: 'Closeable Tab',
                        close: true,
                        contentURL: 'tab_content.html'
                    }
                }]
            },
            //id: 'layoutOffsetElement3',
            layoutOpts: {
                top: 50,
                bottom: 50,
                right: 200,
                left: 200
            }
        },{
            'class': Jx.Panel,
            options: {
                image: 'http://jxlib.org/reference/3.1.1/examples/images/page_white_world.png',
                label: 'ListView in a Panel',
                loadOnDemand: true,   // this option is ignored in panels
                menu: true,
                //height: 200,
                id: 'rightPanel',
                layoutManager: 'fill',                
                items: [{
                    'class': 'listView',
                    options: {
                        id: 'listViewBox',
                        plugins: [{
                            name: 'Fill',
                            options: {
                                itemTemplate: "<li class='jxListItemContainer'><a class='jxListItem' href='javascript:void(0);'>{item}</a></li>",
                                template: '{label}',
                                emptyMessage: "<p>No items.</p>",
                                store: store
                            }
                        }]
                        
                    }
                }]
            },
            layoutOpts: {
                left: null,
                top: 50,
                bottom: 50,
                width: 200
            }
        },{
            id: 'layoutOffsetElement5',
            layoutOpts: {
                top: null,
                height: 50
            }
        }]
    });
    
};

drawContainerLayout();

Following resources are loaded into result:

  1. jxlib.standalone.uncompressed.js
  2. locale.js
  3. jxtheme.uncompressed.css
 <div id="containerBox"></div>
    
    
    
    <div id="layoutOffsetElement1">
        <p>This element has variable width and a fixed height, attached to the top of the container.</p>
    </div>
    <div id="layoutOffsetElement2">
        <p>This element has fixed width, variable height, and is attached to the left of the container.</p>
    </div>
    <div id="layoutOffsetElement3">
        <p>This element has variable width and height with fixed left, top, right and bottom offsets.</p>
    </div>
    <div id="layoutOffsetElement4">
        <p>This element was pulled from the HTML and added to this form.</p>
    </div>
    <div id="layoutOffsetElement5">
        <p>This element has variable width and fixed height, attached to the bottom of the container.</p>
    </div>
    <div id="starContent"><p>This tab just has an image.</p></div>
.jxContainerContent {
    background: #fff;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    border-right: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    margin: 2px;
}

.jxContainerContent .jxContainerContent {
    margin: 0;
    border: none;
}

#containerBox {
    position: relative;
    width: 1000px;
    height: 500px;
    margin: 0 auto;
    border: 1px solid #ccc;
}