$(document).ready(function() {
  var randomImages = ['avery.jpg','zoie.jpg','maison.jpg','jaden.jpg'];
  var randomColors = ['#f4dca0', '#c4d6e0', '#c7acca', '#cac5c5'];
  var randomSayings = ['Avery loves art.', 'Zoie loves owls.', 'Maison loves her bike.', 'Jaden loves robots.']; 
  var rndNum = Math.floor(Math.random() * randomImages.length);
  $("body").css({background: randomColors[rndNum]});
  $(".contentArea").css({ background: "url(./img/" + randomImages[rndNum] + ") 0px 215px no-repeat" });
  $("#tag").html("<p>" + randomSayings[rndNum] + "</p>");
});