$(document).ready(
  function () {     
    // mainnav interaction
    $('#mainnav').superfish({autoArrows: false, dropShadows: false, disableHI: true, pathClass: 'active'});
    
    // background fix for short pages
    //if ($('body').height() < 1200) { $('body').css('background-position', '50% 100%'); }
  }
);