Unnamed

						var key_pressed = function() {  							var selected = $("#available-prints ul li:first");							selected.css('background', 'yellow');							function handle_key(event) {								selected.css('background', 'white');								keycode = event['keyCode'];								if ( keycode == 40) {									if (selected.attr('id') == $("#available-prints ul li:last").attr('id'))										selected = $("#available-prints ul li:first"); 									else										selected = selected.next();								} else if (keycode == 38) {									if (selected.attr('id') == $("#available-prints ul li:first").attr('id')) 										selected = $("#available-prints ul li:last"); 									else 										selected = selected.prev();								}								selected.css('background', 'yellow');								/*									case 37:										alert('left');										break;									case 39:										alert('right');										break;									default:										return true;								*/																event.preventDefault();								event.stopPropagation( );								return false; 							}							return handle_key;						}