$(document).ready(function() {
  initHandlers();
});

function initHandlers() {
  var fbSettingsIF = {
    'overlayOpacity'    : 0.5,
    'frameHeight'       : 470,
    'frameWidth'        : 660,
    'showCloseButton'   : false,
    'hideOnOverlayClick': false,
    'hideOnContentClick': false
  };
  
  $('a.gallery').fancybox({
    'overlayOpacity'    : 0.5,
    'imageScale'        : true,
    'enableEscapeButton': true,
    'hideOnOverlayClick': true,
    'zoomSpeedIn'       : 500,
    'zoomSpeedOut'      : 500,
    'zoomSpeedChange'   : 300
  });

  $('a#optMail').fancybox(fbSettingsIF);
  $('a#optForward').fancybox(fbSettingsIF);
}