//Anonymous function that is applied to all internal-links
var jump=function(e)
{
    //prevent the "normal" behaviour which would be a "hard" jump
    e.preventDefault();
    //Get the target
    var target = $(this).attr("href");
    //perform animated scrolling

	if(target == "#top") {
		$('html, body').animate({scrollTop:0}, 'slow');
	} else {
		$('html,body').animate(
    {
        //get top-position of target-element and set it as scroll target
        scrollTop: $(target).offset().top
    //scrolldelay: 2 seconds
    },1000,function()
    {
        //attach the hash (#jumptarget) to the pageurl
        location.hash = target;
    });
	}

}

$(document).ready(function()
{
    $('a[href*=#]').bind("click", jump);
    return false;
});