hi$0in this demo :$0$0http://demos.telerik.com/aspnet/Controls/Examples/Integration/GridAndWindow/DefaultCS.aspx?product=grid$0$0$0$0$0$0explained about using rad window for radgrid$0$0but i am using Q1 2008 and i think there are diffrences between namespaces of this sample and q1 2008 about (like RadWindow.Net2)$0$0<%@ Register TagPrefix="radg" Namespace="Telerik.WebControls" Assembly="RadGrid.Net2" %>$0<%@ Register TagPrefix="radw" Namespace="Telerik.WebControls" Assembly="RadWindow.Net2" %>$0$0$0$0$0$0is it right?$0$0can u help me about sample woriking with Q1 2008?$0$0$0$0$0tnx$0$0$0$0