[Flex] Application of Accordion Series-header

<?XML version= "1.0" encoding= "Utf-8"?><s:applicationXmlns:fx= "http://ns.adobe.com/mxml/2009"xmlns:s= "Library://ns.adobe.com/flex/spark"xmlns:mx= "Library://ns.adobe.com/flex/mx"MinWidth= "955"MinHeight= "All">    <fx:declarations>        <!--Place non-visual elements (such as services, value objects) here -    </fx:declarations>    <Fx:script>        <![cdata[[Bindable] [Embed (source= "Assets/accordion.png")] private var accordionicon:c                        Lass            [Bindable]                        [Embed (source= "Assets/applicationcontrolbar.png")] private var applicationcontrolbaricon:class;            [Bindable]                        [Embed (source= "Assets/box.png")] private var boxicon:class;            [Bindable]                        [Embed (source= "Assets/canvas.png")] private var canvasicon:class;            [Bindable]        [Embed (source= "Assets/controlbar.png")] private var controlbaricon:class; ]]>    </Fx:script>    <mx:accordionID= "Accordion"Backgroundalpha= "0"Height= "100%"width= "100%"Headerheight= "+"historymanagementenabled= "false"openduration= "+">        <Mx:headerrenderer>            <fx:component>                <Mx:buttonFontWeight= "normal"labelplacement= "Left"textAlign= "Left"Cornerradius= "{outerDocument.accordion.getStyle (' headerheight ')/2}" />            </fx:component>        </Mx:headerrenderer>        <Mx:vboxlabel= "Accordion"icon= "{Accordionicon}">            <Mx:labeltext= "The quick brown fox ..." />        </Mx:vbox>                <Mx:vboxlabel= "Applicationcontrolbar"icon= "{Applicationcontrolbaricon}">            <Mx:labeltext= "The quick brown fox ..." />        </Mx:vbox>                <Mx:vboxlabel= "box"icon= "{Boxicon}">            <Mx:labeltext= "The quick brown fox ..." />        </Mx:vbox>                <Mx:vboxlabel= "Canvas"icon= "{Canvasicon}">            <Mx:labeltext= "The quick brown fox ..." />        </Mx:vbox>                <Mx:vboxlabel= "ControlBar"icon= "{Controlbaricon}">            <Mx:labeltext= "The quick brown fox ..." />        </Mx:vbox>    </mx:accordion></s:application>

[Flex] Application of Accordion Series-header