function print_version()
{
	var content = document.getElementById('content').innerHTML;
	content += '<script language="JavaScript">' + 
	'window.print();function print_version(){window.print();}</script>';
	var win = window.open("", "win", "width=800,height=600,scrollbars"); 
	win.document.open("text/html", "replace");
	win.document.write(content);
	win.document.close(content);
}