Ecma International now hosts a normative HTML copy of Ecma-262, Edition 5.1 The ECMAScript Language Specification. The document includes a hyperlinked table of contents and supports external linking to sections listed in the table of contents.
The document may be accessed at http://ecma-international.org/ecma-262/5.1
This is a permalink to this specific edition. It should be used in any situations where there is a need to link to the normative version of the ECMAScript 5.1 specification. Future editions will received their own edition specific links.
A big thanks to Jason Orendorff for his essential contributions to the production of this HTML version of the specification.
Happy linking,
Allen Wirfs-Brock
Ecma-262 Project Editor