$(document).ready(function() {
  
  // get IE to recognize the <abbr> element
  if (document && document.createElement) document.createElement('abbr');

  $('div.infomore').hide();

  if ($('#resume').length) {
    $('h2:gt(0)').each(function() {
      $('<div class="back-to-top"><a href="#top">back to top</a></div>').insertBefore(this)
      .click(function() {
        $('html').animate({scrollTop: '0'}, 'slow');
        return false;
      });
    });
  }
  $('h5.more a').show()
    .prepend('<span class="plus">+&nbsp;</span>')
    .click(function() {
      
      var $marker = $('span', this),
        $toggled = $(this).parent().next();
      if ($toggled.is(':visible')) {
        $toggled.slideUp('fast');
        $marker.html('+&nbsp;'); 
      } else {
        $toggled.slideDown('fast');
        $marker.html('-&nbsp;&nbsp;'); 
      }
      return false;
  });

});