<?php
echo "PHP";
?>
<h1>HTML is the King!</h1>
<ul>
...
<?php
echo "PHP";
readfile('html.htm');
$(function(){
$('.some_link').on('click', function(e){
$('html,body').stop().animate({ scrollTop: $('#some_point').offset().top }, 1000);
e.preventDefault();
});
});