// JavaScript Document
function close_lightbox(){
document.getElementById('lightbox1').style.display="none";
document.getElementById('overlay').style.display="none";
lightbox.prototype.reactivate();
window.location.reload();
}

function buttonMouseIn(obj){
  obj.src=obj.src.replace('.png','_hover.png');
}

function buttonMouseOut(obj){
  obj.src=obj.src.replace('_hover','');
}