sample

// set up the autocomplete on the termB input box for the new mapping
	new AutoComplete('mappedTerm[' + index + '].name', new CreateCallback().conceptReferenceTermCallback(), {
		select: function(event, ui) {
			jquerySelectEscaped('mappedTerm[' + index + '].termB').val(ui.item.object.conceptReferenceTermId);
		}
	});