or

<telerik:RadWindow ID="winImageEditor" runat="server" VisibleStatusbar="false" ShowContentDuringLoad="false" Modal="false" Behaviors="Close,Move,Resize" Title="Edit Image"> <ContentTemplate> <telerik:RadImageEditor ID="iedImageEditor" runat="server" > </telerik:RadImageEditor> </ContentTemplate> </telerik:RadWindow><%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="Telerik_RadButton._Default" %><%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title></title></head><body> <form id="form1" runat="server"> <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager> <div> <telerik:RadButton ID="RadButton1" runat="server" Text="RadButton" Width="77px" Height="22px"> <Image ImageUrl="~/i/PasswordUp.png" HoveredImageUrl="~/i/PasswordHover.png" PressedImageUrl="~/i/PasswordClick.png" DisabledImageUrl="~/i/PasswordDisabled.png" EnableImageButton="true" /> </telerik:RadButton> </div> </form></body></html>function toogleColumnDisplay(masterTableView, columnUniqueName, isDisplayed) { var column = masterTableView.getColumnByUniqueName(columnUniqueName); var columnIndex = column.get_element().cellIndex; if (isDisplayed) { masterTableView.showColumn(columnIndex); } else { masterTableView.hideColumn(columnIndex); }}