I have nested a web splitter within another web splitter.  I am trying to have the ultraweblistbar in the left hand side of one of the web splitter panels.  This ultraweblistbar needs to be able to adjust when adding new items to some groups.  I can't seem to get the websplitter to recognize the height of the ultraweblistbar and then apply that height to the splitter.  So when I have the height of the ultraweblistbar set to 100% and the web splitters height set to 100% it does not show the whole ultraweblistbar control.  Any suggestions?  I have also defaulted the ultraweblistbar to say 500px and when I apply that 500px height to the websplitter it still cut's off the ultraweblistbar control.  Here's my code so far:

Height="1000px" Orientation="Horizontal" Width="100%" >

<Panes>

<cc1:SplitterPane runat="server">

<Template>

<cc1:WebSplitter ID="WebSplitter1" runat="server" Height="100%" Width="100%">

<panes>

<cc1:SplitterPane runat="server" ScrollBars="Hidden" Size="200px">

<Template>

runat="server" BorderStyle="None"

GroupSpacing="15px" Height="100%"

OnGroupClicked="uwlFolderControl_GroupClicked" Width="100%">

<DefaultItemHoverStyle BorderStyle="Outset" BorderWidth="1px">

<Margin Left="0px" />

</DefaultItemHoverStyle>

<Groups>

<iglbar:Group Text="Transactions" TextAlign="Left">

<Labels Collapsed="" Expanded="" Selected="" />

</iglbar:Group>

<iglbar:Group Text="Trading Partners" TextAlign="Left">

<Labels Collapsed="" Expanded="" Selected="" />

</iglbar:Group>

<iglbar:Group Text="Business System" TextAlign="Left">

<Labels Collapsed="" Expanded="" Selected="" />

</iglbar:Group>

<iglbar:Group Text="System Activity" TextAlign="Left">

<Labels Collapsed="" Expanded="" Selected="" />

</iglbar:Group>

<iglbar:Group Text="Administrator" TextAlign="Left">

<Labels Collapsed="" Expanded="" Selected="" />

</iglbar:Group>

</Groups>

<DefaultGroupButtonHoverStyle BackgroundImage="orangeexplorer.gif">

</DefaultGroupButtonHoverStyle>

<DefaultItemStyle Cursor="Default" Font-Names="Verdana" Font-Size="8pt">

<Margin Left="1px" />

<Padding Left="5px" />

</DefaultItemStyle>

<DefaultGroupStyle BackColor="WhiteSmoke" Cursor="Default" Height="100%">

</DefaultGroupStyle>

Cursor="Default">

<Margin Left="0px" />

</DefaultItemSelectedStyle>

ForeColor="Black">

</DefaultGroupButtonSelectedStyle>

Font-Names="Verdana" Font-Size="10pt" Height="24px">

<Padding Left="3px" />

</DefaultGroupButtonStyle>

</iglbar:UltraWebListbar>

</Template>

</cc1:SplitterPane>

<cc1:SplitterPane runat="server" size="100%">

</cc1:SplitterPane>

</panes>

</cc1:WebSplitter>

</div>

</Template>

</cc1:SplitterPane>

<cc1:SplitterPane runat="server">

</cc1:SplitterPane>

</Panes>

</cc1:WebSplitter>