This causes some empty space to remain at the bottom of the dialog. Possible workarounds are:

- set the VIsibleStatusbar property of the RadWIndowManager to false, if all your RadWindows need no statusbar; or at least to the concrete instance.

- OR, use the following script that will improve hiding the status bar element and resizing the content:

oWnd = window.radopen(pageURL, winName);
//will work for classic rendermode
oWnd.set_visibleStatusbar(false);
//will work for lightweight. In classic jQuery will not throw exceptions because of the element it cannot find
$telerik.$(".rwStatusBar", oWnd.get_popupElement()).hide();
var contentElem = $telerik.$(".rwContent.rwExternalContent", oWnd.get_popupElement());
contentElem.height(contentElem.height() + 20);