Someone

<?php
function Header()

{
	echo	"
		<?xml version='1.0' encoding='utf-8' standalone='yes'?>
		<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.1//EN' 	'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd'>
		<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en'>
		"
	;
        echo 	"
		<head>
		"
	;
        echo 	"
		<title>Home</title>
		"
	;
       	echo	"
		<meta http-equiv='content-type' content='application/xhtml+xml;charset=utf-8' />
		<meta http-equiv='Content-Style-Type' content='text/css' />')
		"
	;
        echo 	"
		<link rel='stylesheet' type='text/css' href='/css/style.css' />
		"
	;
        echo 	"
		</head> <body>
		"
	;
}