Any content between <noscript> and </noscript> will be displayed if JavaScript is disabled. It can be used to make a site look better if someone has disabled JavaScript.
Note that Weaver Xtreme includes a short <noscript> message automatically that informs the visitor:
JAVASCRIPT IS DISABLED. Please enable JavaScript on your browser to best view this site.
This is because Weaver Xtreme really needs JavaScript to look good. The degradation isn’t terrible, but it isn’t right, either.