var today = new Date();
var day = today.getDay();
var dateImages = new Array("labourNews1.jpg", "labourNews2.jpg", "labourNews3.jpg", "labourNews4.jpg", "labourNews5.jpg", "labourNews6.jpg", "labourNews7.jpg");

document.write("<a href='http://www.labourstart.org/' target='_blank'><img src='/images/" + dateImages[day] + "' style='border: 0;'/></a>");