$(document).ready(function() {
  
  $(".phototoggler").click(function() {
    $('.photodetails', $(this).parent()).toggle(300);
    return false;
  });   
  
  $(".phototoggler").mouseover(function() {
    $('.photodetails:hidden', $(this).parent()).show(300);
  });
  
  //.show( [duration,] [easing,] [callback] )
//  function hideaftertime() {
//    $('.photodetails').hide(300);
//  }
});