function GetRadWindow()
{
    var oWindow = null;
    if (window.radWindow) oWindow = window.radWindow;
    else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
    return oWindow;
} 

function CloseRadWindow_WebPartSettings()      
{	
	//parent.window.CrossPageAjax('webparts');
    //GetRadWindow().Close();  
	window.opener.CrossPageRefresh();  
	self.close();  
}  

function CloseRadWindow_WebPart()      
{	
    //GetRadWindow().Close();     
	window.opener.CrossPageRefresh();  
	self.close(); 
}