function banner() {
};
banner = new banner();
number = 0;
banner[number++] = "<img src = images/home1.jpg border = 0 >"
banner[number++] = "<img src = images/home2.jpg border = 0 >"
banner[number++] = "<img src = images/home3.jpg border = 0 >"
banner[number++] = "<img src = images/home4.jpg border = 0 >"
//banner[number++] = "<img src = images/home5.jpg border = 0 >"
banner[number++] = "<img src = images/home6.jpg border = 0 >"
//banner[number++] = "<img src = images/top5.jpg border = 0 alt='Holiday Accommodation & Tours in Australia'>"
increment = Math.floor(Math.random() * number);
document.write(banner[increment]);