def button_OnClick(self, evt):
btn = evt.GetEventObject().GetLabel() # Get the name of the button and store in btn variable
id = evt.GetEventObject().GetId() # Get the id of the button for differentiating between admin and client
if btn == 'Admin': # Admin Button
panel = Panels.AdminLogin(self)
self.pushWinStack(panel)
self.Layout()
elif btn == 'Client': # Client Button
panel = Panels.ClientLogin(self)
self.pushWinStack(panel)
self.Layout()
