rtIndex</a> : String<div class="summaryTableDescription">
		 Helper for sort.</div></td><td class="summaryTableOwnerCol">FlxGroup</td></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a href="#_sortOrder" class="signatureLink">_sortOrder</a> : int<div class="summaryTableDescription">
		 Helper for sort.</div></td><td class="summaryTableOwnerCol">FlxGroup</td></tr></table></div><a name="methodSummary"></a><d