$("#st_groups").html("<%= escape_javascript(  render :partial => 'new_groups_name', locals: {:course_groups => @course_groups})%>");
$("#member_content").html("<%= escape_javascript( render :partial => 'new_member_list', :locals => {:members => @members})%>");
$("#group_children_list").html("<%= escape_javascript( render :partial => 'layouts/group_children_list', :locals => {:course => @course})%>");
$('#group_name').val('');
$('#new_group_name').hide();