New layout

[Max Bian]

I am using LyX 1.6 on Windows Vista. How do I define a new layout that 
does the following:

1) Take an image and some text.
2) In the backend, get LyX to place the text in a box, the image in 
another box, then put the two boxes in a larger box side-by-side

3) Automatically number the outer box and display a label in final output.

Is this possible?

Thanks.

Max