function loadPosterImage(new_src) {
  document['poster'].src = new_src;
}

function SetImage(i) {
  document.mainimage.src=i;
}

function showPosterInfo() {
//  poster_info_div = document.getElementById('poster_info');
//  poster_info_div.style.display = 'block';
}

function hidePosterInfo() {
//  poster_info_div = document.getElementById('poster_info');
//  poster_info_div.style.display = 'none';
}