document.write('<scr' + 'ipt src= vs <script src=
<p>Apart from allowing you insert js variables into a script tag when written like <code>document.write('&lt;scr' + 'ipt src=</code> what are the pros/cons of this vs a normal <code>&lt;script src=&gt;</code> tag?</p>

<p>I'm mainly asking with regard to speed but interested in the whole story.</p>

<p>Thanks
Denis</p>
