// Get random image
var f1 = "<p>Sales attributed to direct marketing total £125 million each year.</p>"
var f2 = "<p>Expenditure on direct marketing reached £16.4 million in 2006.</p>"
var f3 = "<p>In December 2007 17 million people in the UK accessed the Internet from their mobile phone.</p>"
var f4 = "<p>It is estimated that consumer direct mail generates more than £25 billion worth of business each year.</p>"
var randFact = new Array(f1,f2,f3,f4);
var max = randFact.length;
var num = Math.floor((Math.random() * max));
document.write(randFact[num]);