Ajax(9)Accordion的使用方法

Accordion的几个重要属性：
SelectedIndex：显示默认的时候是选中第几个AccordionPane。
FramesPerSecond：设置Accordion切换的速度。
TransitionDuration：转换的持续时间。（不好意思这是我个人的理解，有不对的地方请指教）
实例HTML代码：

 <cc1:Accordion ID="Accordion1" runat="server"
                           SelectedIndex="1" 
                           HeaderCssClass="accordionHeader" 
                           
                           FadeTransitions="true" 
                           FramesPerSecond="6" 
                           TransitionDuration="200" 　
                           AutoSize="None">
                <Panes>
                    <cc1:AccordionPane runat="server" >
                        <Header  >
                             <a href = "" onclick = "return false;" class = "accordionLink"> Section 1</a>
                        </Header>
                        <Content >
                           <asp:Panel  ID="panel1"  runat="server">
                            <asp:Button ID="button1" runat="server" />
                           </asp:Panel>
                        
                        </Content>
                    
                    </cc1:AccordionPane>
                      <cc1:AccordionPane ID="AccordionPane2"  runat="server" Height="500">
                        <Header  >
                             <a href = "" onclick = "return false;" class = "accordionLink"> Section 2</a>
                        </Header>
                        <Content>
                        <table style="height:400">
                            <tr>
                                <td style="height:400" >
                                
                            <asp:Button ID="button2" runat="server" BackColor="red" />
                        
                                </td>
                            </tr>
                        
                        </table>
                          
                        
                        </Content>
                    
                    </cc1:AccordionPane>
                </Panes>
        </cc1:Accordion>
   

CSS样式：

.accordionHeader

不好意思，上传图片好像出了问题，无法上传预览图片