Passing an array to another function

Is there a way of passing an array of values from one function to another?

If it helps I am trying to preload images, then once the images have actually been downloaded fully then display the body of the page. The area I am having difficulty with is passing the array of images from the first function (preload()) to the second function (isImageLoaded()).

Any help much appreciated.

Thanks in Advance

Ben

[upl-file uuid=f8b518ed-cee2-4f96-8f19-fe413a76ddb7 size=2kB]test.txt[/upl-file]

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