As you know when you use the accordion element of the Ajax Toolkit, one of the panes is automatically open on load. Well there is a way around this, simply add the below to your page loading sub:
MyAccordion.selectedindex = "-1"
An example of this in place would be:
Private Sub Page_Load() If Not Page.IsPostBack Then BindData() End If End Sub Private Sub BindData() MyAccordion.selectedindex = "-1" End Sub
You will also need to add the below code to your accordion:
It should look something like this then:
<asp:accordion id="MyAccordion" runat="server" headercssclass="accordianheader" cssclass="accordian" contentcssclass="accordianitem" requireopenedpane="false" />