How to get the frame of radwindo in c# to make the transparency true

[Sai Prashad Patro]

Hi,

    i have a radwindow with custom skin. the javascript written to open is:

function

GetRadWindow()

{

return window.radWindow || window.frameElement.radWindow;

}

function

OpenPopup(windowid)

{

var oWnd=$find(windowid);

oWnd.show();

var frame = oWnd.get_contentFrame();

frame.setAttribute(

"allowTransparency","true");

}

 Here i am able to get the frame and to allow the transparency.
I want to change this in c#
for a condition i have to open the rad window dynamically so in page load i have written like this :

if

(condition here)

{

window1.VisibleOnPageLoad =

true;

}
But i want to get the frame and change its transparency.

so how can i get the frame to change its transparency in c#

Thanks
Sai

[Obi-Wan Kenobi]

You can use ScriptManager.RegisterStartupScript  to execute the script which will allows transparency , e.g.

if (condition here)
        {
            window1.VisibleOnPageLoad = true;
            ScriptManager.RegisterStartupScript(
                this.Page,
                this.GetType(),
                "AddTransperency",
                string.Format(@"function _addTransperency() {{
    Sys.Application.remove_load(_addTransperency);
    var oWnd=$find('{0}');
    var frame = oWnd.get_contentFrame();
    frame.setAttribute('allowTransparency','true');
}};
Sys.Application.add_load(_addTransperency);", RadWindow1.ClientID),
                true);
        }