my Sliding Pane position get all messed up after I undocked it. Probably cause by my DIV. Here's a sample of my code:
<telerik:RadSplitter id="MainSplitter" runat="server" width="700" height="500" Skin="Inox" >
<div style="position:relative;top:100px;left:15px;" >
<telerik:RadPane id="LeftPane" runat="server" width="22" scrolling="none" >
<telerik:RadSlidingZone id="SlidingZone1" runat="server" width="22">
<telerik:RadSlidingPane CssClass="ApplyPosition" id="RadSlidingPane1" title="Menu" runat="server" width="150">
<!-- Place the content of the pane here -->
<table border="0" cellspacing="0" cellpadding="5" style="width:100%">
<tr>
<td>
<telerik:RadToolBar ID="RadToolBar1" Runat="server" Height="20px"
onbuttonclick="RadToolBar1_ButtonClick" Skin="Telerik" OnClientButtonClicked="OnClientButtonClicked">
<CollapseAnimation Duration="200" Type="OutQuint" />
<Items>
<telerik:RadToolBarButton runat="server" CommandName="Act" Text="Actualiser" ImageUrl="~/images/prorogation.gif" ></telerik:RadToolBarButton>
<telerik:RadToolBarButton runat="server" CommandName="RA" Text="Risk Analyst" Target="_parent" NavigateUrl="http://srvdweb02/riskanalyst/" ImageUrl="~/images/RA.jpg" ></telerik:RadToolBarButton>
</Items>
</telerik:RadToolBar>
</td>
</tr>
<tr>
<td style="height: 5px">
<telerik:RadTreeView
ID="RadTreeView1"
runat="server"
OnClientNodeClicking="onNodeClicking"
Skin="Sunset" >
<Nodes>
<telerik:RadTreeNode runat="server" Text="Dossiers" ImageUrl="~/images/folders.gif" NavigateUrl="~/Forms/Base/frmHome.aspx" Selected="true">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Nouveau" value="NouveauDossier" ImageUrl="~/images/add2.gif" />
<telerik:RadTreeNode runat="server" Text="Ouvrir" ImageUrl="~/images/icon_open.gif" NavigateUrl="frmRechDossier.aspx" />
<telerik:RadTreeNode runat="server" Text="FW08001 - Gestion Planeta" Value="Scenario1" Font-Bold="true" NavigateUrl="~/frmDossier.aspx" ImageUrl="~/images/folders.gif" Visible="false">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Interventions" Value="Intervention1" ImageUrl="~/images/move.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Nouvelle intervention" ImageUrl="~/images/add2.gif" Value="NouvelleIntervention" />
<telerik:RadTreeNode runat="server" Text="Nouveau prˆt(Brouillon)" ImageUrl="~/images/pret.gif" NavigateUrl="frmIntervention.aspx" >
<Nodes>
<telerik:RadTreeNode runat="server" Text="Emprunteurs" ImageUrl="~/images/emprunteur.gif" NavigateUrl="~/frmEmprunteurPortefeuille.aspx">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Gestion Planeta soci‚t‚ en commandite(100%)" ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx" />
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Propri‚t‚s" ImageUrl="~/images/house_icon.gif" >
<Nodes>
<telerik:RadTreeNode runat="server" value="Scenario1v1" Text="2120 Sherbrooke Est, Montreal" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="FW08002 - Ridgewood" Value="Scenario2" visible="false" Font-Bold="true" NavigateUrl="~/frmDossier.aspx" ImageUrl="~/images/folders.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Interventions" ImageUrl="~/images/move.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Nouvelle intervention" ImageUrl="~/images/add2.gif" Value="NouvelleIntervention"/>
<telerik:RadTreeNode runat="server" Text="Nouveau prˆt (Approuv‚)" ImageUrl="~/images/pret.gif" NavigateUrl="frmIntervention.aspx">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Emprunteurs"
ImageUrl="~/images/emprunteur.gif"
NavigateUrl="~/frmEmprunteurPortefeuille.aspx">
<Nodes>
<telerik:RadTreeNode runat="server" Text="SEC Ridgewood"
ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx">
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" ImageUrl="~/images/house_icon.gif"
Text="Propri‚t‚s">
<Nodes>
<telerik:RadTreeNode runat="server" ImageUrl="~/images/house_icon.gif"
NavigateUrl="frmPropriete.aspx" Text="3465-75, Ridgewood, Montr‚al" Value="Scenario2np">
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Value="Scenario2refin" Text="Refinancement (Brouillon)" visible="false" ImageUrl="~/images/revisionFin.gif" NavigateUrl="frmIntervention.aspx">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Emprunteurs" ImageUrl="~/images/emprunteur.gif" NavigateUrl="~/frmEmprunteurPortefeuille.aspx">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Capital BLF inc." ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx" />
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Propri‚t‚s" ImageUrl="~/images/house_icon.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="3465-75, Ridgewood, Montr‚al" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Emprunteurs" ImageUrl="~/images/emprunteur.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Nouveau" ImageUrl="~/images/add2.gif" Value="NouveauEmprunteur" />
<telerik:RadTreeNode runat="server" Text="Ouvrir" ImageUrl="~/images/icon_open.gif" />
<telerik:RadTreeNode runat="server" Text="Capital BLF inc." ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx"></telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Di Lilo" ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx"></telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Gestion Planeta soci‚t‚ en commandite" ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx"></telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="James Bond" ImageUrl="~/images/emprunteur.gif" NavigateUrl="frmEmprunteur.aspx"></telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Propri‚t‚s" ImageUrl="~/images/house_icon.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Ouvrir" ImageUrl="~/images/icon_open.gif" />
<telerik:RadTreeNode runat="server" Text="2120 Sherbrooke Est Montreal" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
<telerik:RadTreeNode runat="server" Text="3465-75 Ridgewood, Montreal" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
<telerik:RadTreeNode runat="server" Text="845-65 de Maisonneuve Montreal" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
<telerik:RadTreeNode runat="server" Text="1570-80 St-Timoth‚e Montreal" ImageUrl="~/images/house_icon.gif" NavigateUrl="frmPropriete.aspx" />
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Administration" ImageUrl="~/images/12administrativeTools.gif">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Tables ParamÅ tres">
<Nodes>
<telerik:RadTreeNode runat="server" Text="Utilisateurs" NavigateUrl="~/Forms/AdminFamily/frmUser.aspx" ImageUrl="~/images/user.gif" >
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Devises" ImageUrl="~/images/currency.gif">
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
<CollapseAnimation Type="OutQuint" Duration="100"></CollapseAnimation>
<ExpandAnimation Duration="100"></ExpandAnimation>
</telerik:RadTreeView>
</td>
</tr>
</table>
</telerik:RadSlidingPane>
</telerik:RadSlidingZone>
</telerik:RadPane>