Link in popup window does not close the window? <p>I have this bit of html code, but when I click the link, it does not close:</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;title&gt;&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;h2&gt;Members Only&lt;/h2&gt; &lt;p&gt;You must be a member.&lt;/p&gt; &lt;p&gt;Please Sign In or Create an Account.&lt;/p&gt; &lt;a href="javascript: self.close ()"&gt;Close this Window&lt;/a&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>