Javascript Enabled?
 

What is the command to see if javascript is enabled on the browser? I know how to tell if Java is enabled, but not javascript?

You can not with javascript unless you want to redirect users with javascript. Maybe, try something with php if you are trying to keep stats.

I need more description of what you are trying to do. Why are trying to see if someone has javascript enabled?

I am trying to see if Javascript is enabled because of this: Question on Javascript Code. There's supposed to be a pop-up that asks the user for a password before the next link, but nothing pops up.