Bloc borders with 4 images

i need to do something with some CSS but i really don'开发者_开发知识库t know how.

I need to have a bloc with images as border, but i need to have 4 images (top left bottom and right).

The problem is the left and right div's height must be equal to the center div.

If someone have a solution for this problem.

Thank you. Cyril

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Use the sliding doors technique as outlined here

Sliding doors

Sliding doors part 2