$(document).ready(function() {


   // cycle through header images
   $('#headerSlideshow').cycle( {
      fx: 'fade',
      delay: 1500,
      timeout: 4000
   });

   // initialise the lavalamp nav
   $("#lamp").lavaLamp({
       fx: "backout",
       speed: 700,
       click: function(event, menuItem) {
           return true;
       }
   });

});