var banner = new Array();

banner[0]='https://i.servimg.com/u/f80/14/10/16/78/bann215.jpg';
banner[1]='http://img198.imageshack.us/img198/3486/bannwsd.jpg';
banner[2]='http://img407.imageshack.us/img407/6105/bann3.jpg';
banner[3]='http://img38.imageshack.us/img38/175/bann4.jpg';
banner[4]='http://img403.imageshack.us/img403/1314/bann5.jpg';
banner[5]='http://img379.imageshack.us/img379/4430/bann6.jpg';

document.getElementById('i_logo').src= banner[Math.floor(Math.random()*banner.length)];
img[2]='http://img198.imageshack.us/img198/3486/bannwsd.jpg';
img[3]='http://img407.imageshack.us/img407/6105/bann3.jpg';
img[4]='http://img38.imageshack.us/img38/175/bann4.jpg';
img[5]='http://img403.imageshack.us/img403/1314/bann5.jpg';
img[6]='http://img379.imageshack.us/img379/4430/bann6.jpg';