$(document).ready(function() {
      // Initialize PrettyPhoto
      $("a[rel^='prettyPhoto']").prettyPhoto({
          animationSpeed: 'normal',           /* fast/slow/normal */
          padding: 40,                        /* padding for each side of the picture */
          opacity: 0.5,                       /* value betwee 0 and 1 */
          showTitle: true,                    /* true/false */
          allowresize: true,                  /* true/false */
          counter_separator_label: ' sur ',   /* the separator for the gallery counter 1 "of" 2 */
          theme: 'light_rounded'              /* light_rounded / dark_rounded / light_square / dark_square */
      });
  });