// Get random image
var randImg = new Array('banner1','banner2','banner3','banner4','banner5','banner6');
var randLink = new Array();
var max = randImg.length;
var num = Math.floor((Math.random() * max));
document.write('<img src="images/'+randImg[num]+'.jpg" alt="RWM Food Group Ltd | 2010 Charity Challenge" width="618" height="149" />');