title: Counter with thousands separator
body: <p>So I have used this counter to count to a specific number :</p>
  <pre><code>    (function($) {
      $.fn.countTo = function(options) {
          // merge the default plugin settings with the custom options
          options = $.extend({}, $.fn.countTo.defaults, options || {});
  
          // how many times to update the value, and how much to increment the value on each update
          var loops = Math.ceil(options.speed / options.refreshInterval),
              increment = (options.to - options.from) / loops;
  
          return $(this).each(function() {
              var _this = this,
                  loopCount = 0,
                  value = options.from,
                  interval = setInterval(updateTimer, options.refreshInterval);
  
              function updateTimer() {
                  value += increment;
                  loopCount++;
                  $(_this).html(value.toFixed(options.decimals));
  
                  if (typeof(options.onUpdate) == 'function') {
                      options.onUpdate.call(_this, value);
                  }
  
                  if (loopCount &gt;= loops) {
                      clearInterval(interval);
                      value = options.to;
  
                      if (typeof(options.onComplete) == 'function') {
                          options.onComplete.call(_this, value);
                      }
                  }
              }
          });
      };
  
      $.fn.countTo.defaults = {
          from: 0,  // the number the element should start at
          to: 100,  // 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
          onUpdate: null,  // callback method for every time the element is updated,
          onComplete: null,  // callback method for when the element finishes updating
      };
  })(jQuery);
  
  jQuery(function($) {
          $('.timer').countTo({
              from: 50,
              to: 2500,
              speed: 5000,
              refreshInterval: 50,
              onComplete: function(value) {
                  console.debug(this);
              }
          });
      });
  </code></pre>
  <p><a href="http://jsfiddle.net/YWn9t/" rel="nofollow noreferrer">http://jsfiddle.net/YWn9t/</a></p>
  <p>But unfortunately there are no separators (dots) between every third numbers.
  To sum up: How to make the output of the script from e.g. 1000000 to 1.000.000?</p>