function myAlbum_show(pUrl) {
  var photodiv = document.getElementById('myalbum_view');
  if (photodiv) {
    photodiv.style.visibility = ''
  }

  var photoimg = document.getElementById('myalbum_img');
  if (photoimg) {
    rooturl = photoimg.getAttribute('rooturl');
    photoimg.setAttribute('filename',pUrl);
    photoimg.src =  rooturl + '/myalbum_scale.php?filename='+pUrl+'&sizex=800';
  }
};

function myalbum_changeSize(pNewSize) {
  var photoimg = document.getElementById('myalbum_img');
  if (photoimg) {
    rooturl = photoimg.getAttribute('rooturl');
    filename = photoimg.getAttribute('filename');
    photoimg.src =  rooturl + '/myalbum_scale.php?filename='+filename+'&sizex='+pNewSize;
  }  
}

function myalbum_closePhoto() {
  var photoimg = document.getElementById('myalbum_img');
  if (photoimg) {
    photoimg.src = '';
  }

  photodiv = document.getElementById('myalbum_view');
  if (photodiv) {
    photodiv.style.visibility = 'hidden'
  }
};

myalbum_closePhoto();