Can I merge z-index layers into a single image?
<p>Can I merge z-index layers into a single image?</p>

<p>I am working on a painting visualizer for homes. Using Javascript, I have 40 divs, all with a unique z-index. At a given time, 1-4 layers are display:block (and the rest are display:none) in a single space, layering colored shapes over a background image (of a house).</p>

<p>Is there a way to essentially screen shot this space so the user can 'save' their selections?</p>

<p>If that is not possible, perhaps I can save their selections to be pre-loaded for a color-combination 'load' or 'open'?</p>

<p>Thanks!</p>
