text: function alternateBodyBackgroundImages(a,b){
      document.body.style.backgroundImage = document.body.style.backgroundImage == a ? b : a;
  }
  
  window.ondblclick =  function(){
      alternateBodyBackgroundImages('url("/bgs/whitestripe.gif")','url("/bgs/whitestripe-animated--1ms.gif")')
  }
  
  window.onscroll = function(){
      alternateBodyBackgroundImages('url("/bgs/whitestripe.gif")','url("/bgs/whitestripe-opposite.gif")')
  }
  
  