<%= render_sort_bar(true, delete_panel_personal_lab_back_end_labs_path(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options]),
	['year', 'year', 'span1', 'lab.year'],
	['lab_title', 'lab_title','span3', 'lab.lab_title'],
	['location', 'location','span3', 'lab.location']).html_safe %>