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Appends a class to the HTML element using the domain of the current page. For example, pages on this site receive
class="userjs org"
This allows you to use multiple classes or class selectors that match substrings (so matching all Google sites is done like this:, even though Opera 8 does not support attribute substring selectors.

(This script is designed to work even if page JavaScript is disabled using the disable script User JavaScript.)

Deprecated: After Opera 9, this script is no longer needed. See the My.Opera forums for more information.