cellspacing="0"><tr><td class="detailHeaderName">mouseDown</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td></tr></table><div class="detailBody"><code> protected function mouseDown(event:MouseEvent):void</code><p></p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">event</span>:MouseEvent</code></td></tr></table></p></div><a name="mouseMo