Syntax for if condition

[mkernel]

I have a style set up that requires a check to see what script is being run, then displaying different styling divs based on the result.

Rather than having many nested ifs, is it possible to have an if statement that checks for this OR that OR the other?

If so, what would be the syntax for that?

Thanks in advance.

[mkernel]

Looks like there is OR syntax - though I couldn't find it in the online manual. Might be nice to include that in future editions.