Probem with access an element with '::' in id
<p>In following fiddle : <a href="http://jsfiddle.net/Q9sHz/5/" rel="nofollow">http://jsfiddle.net/Q9sHz/5/</a></p>

<p>I have an <li> with id "test1::newtest"</p>

<p>When I press button - enable 'Li Point1' the <li> element Li Point1 remains un draggable but if I remove the :: from the id as in fiddle : <a href="http://jsfiddle.net/Q9sHz/6/" rel="nofollow">http://jsfiddle.net/Q9sHz/6/</a>
It becomes draggable when I click the button.</p>

<p>Is having ':' within an ID not allowed ?</p>
