Well, I changed the screen number from 9000 to 9001. Earlier it was screen 9000 mentioned there which is for the select options selection screen. 9001 is the tabstrip screen.
But on executing, only the tabstrip screen comes up 
Is the screen 9004 ( where both the subscreens are called) suppossed to be a subscreen ? Maybe its not calling the 2 subscreens properly ??!!??
