1 Introduction

This document describes the level of support provided by Microsoft web browsers for the Document Object Model (DOM) Level 1 Specification Version 1.0 [DOM Level 1], W3C Recommendation 1 October, 1998. Internet Explorer displays webpages written in HTML.

The [DOM Level 1] specification may contain guidance for authors of HTML and XML documents, browser users and user agents (browser applications). Statements found in this document apply only to normative requirements in the specification targeted to user agents, not those targeted to authors.