text: 
  /////////////////////////////////////////////////////////////////////
  //                                                                 //
  //                            TYPEWRITER                           //
  //                                                                 //
  /////////////////////////////////////////////////////////////////////
  
  
  var TxtType = function(el, toRotate, period) {
          this.toRotate = toRotate;
          this.el = el;
          this.loopNum = 0;
          this.period = parseInt(period, 10) || 2000;
          this.txt = '';
          this.tick();
          this.isDeleting = false;
      };
  
      TxtType.prototype.tick = function() {
          var i = this.loopNum % this.toRotate.length;
          var fullTxt = this.toRotate[i];
  
          if (this.isDeleting) {
          this.txt = fullTxt.substring(0, this.txt.length - 1);
          } else {
          this.txt = fullTxt.substring(0, this.txt.length + 1);
          }
  
          this.el.innerHTML = '<span class="wrap">'+this.txt+'</span>';
  
          var that = this;
          var delta = 200 - Math.random() * 100;
  
          if (this.isDeleting) { delta /= 2; }
  
          if (!this.isDeleting && this.txt === fullTxt) {
          delta = this.period;
          this.isDeleting = true;
          } else if (this.isDeleting && this.txt === '') {
          this.isDeleting = false;
          this.loopNum++;
          delta = 500;
          }
  
          setTimeout(function() {
          that.tick();
          }, delta);
      };
  
      window.onload = function() {
          var elements = document.getElementsByClassName('typewrite');
          for (var i=0; i<elements.length; i++) {
              var toRotate = elements[i].getAttribute('data-type');
              var period = elements[i].getAttribute('data-period');
              if (toRotate) {
                new TxtType(elements[i], JSON.parse(toRotate), period);
              }
          }
          // INJECT CSS
          var css = document.createElement("style");
          css.type = "text/css";
          css.innerHTML = ".typewrite > .wrap { border-right: 0.08em solid #fff}";
          document.body.appendChild(css);
      };
  