<script type="text/javascript">
	$(document).ready(function(){

//regExp for current domain (http://example.com)
  var domainRegExp = new RegExp(window.location.hostname, ‘’);

//regExp for relative link to current domain (/page - relative to current domain)
  var relativeRegExp = new RegExp(‘^\/[^\/]’, ‘’);

// Add smooth scrolling to all links
  $("a").on('click', function(event) {

    // Make sure this.hash has a value before overriding default behavior
    if (this.hash !== "") {

//Prevent anchor click behavior
if (!domainRegExp.test(this.href) && !relativeRegExp.test(this.href)) {
	return;
}

      // Prevent default anchor click behavior
event.preventDefault();

      // Store hash
      var hash = this.hash;

      // Using jQuery's animate() method to add smooth page scroll
      // The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
      $('html, body').animate({
        scrollTop: $(hash).offset().top
      }, 800, function(){

        // Add hash (#) to URL when done scrolling (default click behavior)
        window.location.hash = hash;
      });
    } // End if
  });
});
</script>