Activate Javascript based on random chance

[«þ»]

Apologies for this somewhat odd request, but is there a javascript that would only activate based on chance?

For example, I want a script that will make a javascript load only 20% of the time on that particular page.

Thanks for your help!

[James McMurray]

In your body.onload:


if (Math.random() >= 0.20)
function();