<p> The Insert... menu gives you different options depending on where you add the new paragraph. For example, if you've used the magic line to add a new paragraph inside a sidebar, you won't be allowed to insert a section (in the HTMLBook spec, sections are only allowed to be used as high-level container elements).</p>
<p>The Insert... menu gives you different options depending on where you add the new paragraph. For example, if you've used the magic line to add a new paragraph inside a sidebar, you won't be allowed to insert a section (in the HTMLBook spec, sections are only allowed to be used as high-level container elements).</p>