function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function shuffleArray(e){for(var t=e.length-1;t>0;t--){var n=Math.floor(Math.random()*(t+1)),i=e[t];e[t]=e[n],e[n]=i}return e}function initOB(){var e=$(".page").eq(1),t=e.find(".pir-zone-34");t.after('