$(document).ready(function()
{
  $('#trueContainer a').lightBox();
  $('.ref_img a').lightBox();
  $('.lightbox a').lightBox();
});


function on1 (){
document.bt1.src="/images/bt_01h.jpg";}

function off1 (){
document.bt1.src="/images/bt_01.jpg";}

function on2 (){
document.bt2.src="/images/bt_02h.jpg";}

function off2 (){
document.bt2.src="/images/bt_02.jpg";}

function on3 (){
document.bt3.src="/images/bt_03h.jpg";}

function off3 (){
document.bt3.src="/images/bt_03.jpg";}

function on4 (){
document.bt4.src="/images/bt_04h.jpg";}

function off4 (){
document.bt4.src="/images/bt_04.jpg";}

function on5 (){
document.bt5.src="/images/bt_05h.jpg";}

function off5 (){
document.bt5.src="/images/bt_05.jpg";}

function on6 (){
document.bt6.src="/images/bt_06h.jpg";}

function off6 (){
document.bt6.src="/images/bt_06.jpg";}