function main()
{
//2
var ranNum= Math.round(Math.random() * 2);
if (ranNum == 0){document.write('<img src="http://www.the2ndedition.com/images/webheader.jpg"/>'); } // The Second Edition 1
if (ranNum == 1){document.write('<img src="http://www.the2ndedition.com/images/webheader2.jpg"/>'); } // The Second Edition 2
if (ranNum == 2){document.write('<img src="http://www.the2ndedition.com/images/webheader3.jpg"/>'); } // The Second Edition 3
}