// JavaScript Document
function onButt(picname) {document[picname].src = "/images/bt_on.gif";}
function offButt(picname) {document[picname].src = "/images/bt_off.gif";}
function onArr(picname) {document[picname].src = "/images/arr_on.gif";}
function offArr(picname) {document[picname].src = "/images/arr_off.gif";}
function onLeft() {document.getElementById('page_left').className = 'info_pg_on_left';}
function offLeft() {document.getElementById('page_left').className = 'info_pg_off_left';}
function onRight() {document.getElementById('page_right').className = 'info_pg_on_right';}
function offRight() {document.getElementById('page_right').className = 'info_pg_off_right';}

function showMap() {
  window.open("/photo.html", "", "width=818, height=588, toolbar=no, scrollbars=no, resizable=no, status=no, left=100,top=80");
  return false;
}