myphp.php?x=8&y=8?
<p>Posted this question:</p>

<p><a href="http://stackoverflow.com/questions/5365042/if-not-a-href-javascript-then-what-e-g-mobile-phones">If Not A HREF Javascript then what [e.g. mobile phones]</a></p>

<p>Using [php]</p>

<pre><code>echo "&lt;input type='image' src="someimage.gif" alt='Some Image' onclick='yourFunction()' /&gt;";
</code></pre>

<p>That code is in myphp.php</p>

<p>I call myphp.php.</p>

<p>When I click on the image it executes the javascript function [just an alert to test] and then it places "?x=8&amp;y=8" on the end of myphp.php giving myphp.php?x=8&amp;y=8 [with 8 and 8 seemingly random single digit numbers].</p>

<p>What's going on here? Anything to be concerned about?</p>
