1 files changed, 130 insertions, 0 deletions
diff --git a/Varsity_Template/template/vendors/counter/jquery.countTo.js b/Varsity_Template/template/vendors/counter/jquery.countTo.js
new file mode 100644
index 0000000..5940912
--- /dev/null
+++ b/Varsity_Template/template/vendors/counter/jquery.countTo.js
@@ -0,0 +1,130 @@
+(function (factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD
+        define(['jquery'], factory);
+    } else if (typeof exports === 'object') {
+        // CommonJS
+        factory(require('jquery'));
+    } else {
+        // Browser globals
+        factory(jQuery);
+    }
+}(function ($) {
+  var CountTo = function (element, options) {
+    this.$element = $(element);
+    this.options  = $.extend({}, CountTo.DEFAULTS, this.dataOptions(), options);
+    this.init();
+  };
+
+  CountTo.DEFAULTS = {
+    from: 0,               // the number the element should start at
+    to: 0,                 // the number the element should end at
+    speed: 1000,           // how long it should take to count between the target numbers
+    refreshInterval: 100,  // how often the element should be updated
+    decimals: 0,           // the number of decimal places to show
+    formatter: formatter,  // handler for formatting the value before rendering
+    onUpdate: null,        // callback method for every time the element is updated
+    onComplete: null       // callback method for when the element finishes updating
+  };
+
+  CountTo.prototype.init = function () {
+    this.value     = this.options.from;
+    this.loops     = Math.ceil(this.options.speed / this.options.refreshInterval);
+    this.loopCount = 0;
+    this.increment = (this.options.to - this.options.from) / this.loops;
+  };
+
+  CountTo.prototype.dataOptions = function () {
+    var options = {
+      from:            this.$element.data('from'),
+      to:              this.$element.data('to'),
+      speed:           this.$element.data('speed'),
+      refreshInterval: this.$element.data('refresh-interval'),
+      decimals:        this.$element.data('decimals')
+    };
+
+    var keys = Object.keys(options);
+
+    for (var i in keys) {
+      var key = keys[i];
+
+      if (typeof(options[key]) === 'undefined') {
+        delete options[key];
+      }
+    }
+
+    return options;
+  };
+
+  CountTo.prototype.update = function () {
+    this.value += this.increment;
+    this.loopCount++;
+
+    this.render();
+
+    if (typeof(this.options.onUpdate) == 'function') {
+      this.options.onUpdate.call(this.$element, this.value);
+    }
+
+    if (this.loopCount >= this.loops) {
+      clearInterval(this.interval);
+      this.value = this.options.to;
+
+      if (typeof(this.options.onComplete) == 'function') {
+        this.options.onComplete.call(this.$element, this.value);
+      }
+    }
+  };
+
+  CountTo.prototype.render = function () {
+    var formattedValue = this.options.formatter.call(this.$element, this.value, this.options);
+    this.$element.text(formattedValue);
+  };
+
+  CountTo.prototype.restart = function () {
+    this.stop();
+    this.init();
+    this.start();
+  };
+
+  CountTo.prototype.start = function () {
+    this.stop();
+    this.render();
+    this.interval = setInterval(this.update.bind(this), this.options.refreshInterval);
+  };
+
+  CountTo.prototype.stop = function () {
+    if (this.interval) {
+      clearInterval(this.interval);
+    }
+  };
+
+  CountTo.prototype.toggle = function () {
+    if (this.interval) {
+      this.stop();
+    } else {
+      this.start();
+    }
+  };
+
+  function formatter(value, options) {
+    return value.toFixed(options.decimals);
+  }
+
+  $.fn.countTo = function (option) {
+    return this.each(function () {
+      var $this   = $(this);
+      var data    = $this.data('countTo');
+      var init    = !data || typeof(option) === 'object';
+      var options = typeof(option) === 'object' ? option : {};
+      var method  = typeof(option) === 'string' ? option : 'start';
+
+      if (init) {
+        if (data) data.stop();
+        $this.data('countTo', data = new CountTo(this, options));
+      }
+
+      data[method].call(data);
+    });
+  };
+}));