$(function(){
    $('a[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;   
            } 
        }
    });
});