var mess = new Array(
'<h1>Big enough to cope, small enough to care</h1>',
'<h1>Cost effective "just-in-time" solutions</h1>',
'<h1>On time, on demand, on budget</h1>',
'<h1>Hygienic, healthly and safe</h1>');
var max = mess.length;
var num = Math.floor((Math.random() * max));
document.writeln(mess[num]);