Hello,
I'am use a radwindows an show the radwindows in javascript :
var oWnd = $find("DialogWindow");
oWnd.setUrl(rcbox.newUrl);
oWnd.setSize(380,200);
oWnd.add_close(OnClientClose);
oWnd.show();
when closing the window with the following code, IE resend information
function GetRadWindow() {
var oWindow = null;
if (window.radWindow) oWindow = window.radWindow;
else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
return oWindow;
}
function CloseRad() {
var oWnd = GetRadWindow();
oWnd.close();
}