" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">_position</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td></tr></table><div class="detailBody"><code>protected var _position:Number</code><p></p></div><a name="propertyDetail"></a><a name="_radius"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">_radius</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td></tr></table><div 