title: jquery: ordinal of td inside tr
body: <p>I have a row in an html-table that contains only images. (this happens to be the first row too). Those images are wired for a click event too. While trying to handle the click event I can find out its parent (i.e. <code>&lt;td&gt;</code> element). But I want to know its relative ordinal in the table row (<code>&lt;tr</code>>).</p>