$(function(){  
  $('a[href*=#],area[href*=#]').click(function() {
	if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
	  var $target = $(this.hash);
	  $target = $target.length && $target || $('[name=' + this.hash.slice(1) + ']');
	  if ($target.length) {
		var targetoffset = $target.offset().top;
		$('html,body').animate({
		  scrolltop: targetoffset
		},
		1000);
		return false;
	  }
	}
  });
})