var banner = new Array( );

banner[0] = "banner1.jpg";
banner[1] = "banner2.jpg";
banner[2] = "banner3.jpg";
banner[3] = "banner4.jpg";
banner[4] = "banner5.jpg";
banner[5] = "banner6.jpg";
banner[6] = "banner7.jpg";
banner[7] = "banner8.jpg";
banner[8] = "banner9.jpg";
banner[9] = "banner10.jpg";
banner[10] = "banner11.jpg";
banner[11] = "banner12.jpg";
banner[12] = "banner13.jpg";
banner[13] = "banner14.jpg";
function randomNumber(n) {
                number =Math.floor (Math.random () * (n+1));
                return number;
}