var jump=function(e)
{
      
       e.preventDefault();

       var target = $(this).attr("href");
 
       $('html,body').animate(
       {
           
               scrollTop: $(target).offset().top
       //scrolldelay: 2 seconds
       },1000,function()
       {
            
               location.hash = target;
       });

}

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