Cache Images Offscreen In Mobile Safari

I have an javascript image gallery that slides in images from offscreen in Mobile Safari. It seems like the offscreen images are not getting cached because every time they slide i

Solution 1:

If the set of images in the gallery is somewhat static (ie. it's managed through some sort of upload process rather than picking up images dynamically), you could try using an HTML5 offline application cache for your images. This blog post describes the technique, along with some other pitfalls frequently encountered with iPhone caching.