PreRender -- Polished, ready for consumption.

Download:
PreRenderExample.zip

View SWF:
PreRender.html

View JavaDocs:
PreRenderDocs.html

Finished this up and added a few handy little features. Don't know if it'll be much use to anyone but hey, play with it a bit and show me your results. Comments and/or suggestions on how to improve the class would be appreciated.