gistfile1.txt

$( "#user" ).autocomplete({
		source: {{routes.url_to('users', 'autocomplete')}},
		minLength: 2,
		select: function( event, ui ) {
			$('#input_user').val(ui.item.value);
		},
		open: function() {
			$( this ).removeClass( "ui-corner-all" ).addClass( "ui-corner-top" );
		},
		close: function() {
			$( this ).removeClass( "ui-corner-top" ).addClass( "ui-corner-all" );
		}
	});