I've run into a syntax problem (my problem) in jscript.
I want to create random animations. How do I construct "1920px;2020px" dynamically Is there a better way than to construct a string each time
i.e.,
param = "1090px;" + foo + "px"
document[slidePhotos[nextSlideIndex]].style.animateProperty("width","param",5);

Passing dynamic variables in JScript
DadUnit
That's about the gist of it...
There are more "creative" (but not any better) ways of doing it.
I would cache document[slidePhotos[nextSlideIndex]].style in a variable though (since I think from previous code snippets you reference that object quite a bit).
LLiu