(function($){
  $(function(){
    $('.button-collapse').sideNav();
    $('.parallax').parallax();
    $('.collapsible').collapsible();
     $('.dropdown-button').dropdown({
      inDuration: 300,
      outDuration: 225,
      constrain_width: true, // Does not change width of dropdown to that of the activator
      hover: true, // Activate on hover
      gutter: 0, // Spacing from edge
      belowOrigin: true// Displays dropdown below the button
    });
  }); // end of document ready
})(jQuery); // end of jQuery name space