var banner = new Array();

banner[0]='http://img194.imageshack.us/img194/4213/logov01paintblue1.jpg';
banner[1]='http://img23.imageshack.us/img23/1214/logov01paintblue4.jpg';
banner[2]='http://img142.imageshack.us/img142/7412/logov01paintblue5.png';
banner[3]='http://img257.imageshack.us/img257/1264/logov01paintblue6.png';
banner[4]='http://img18.imageshack.us/img18/7412/logov01paintblue5.png';
banner[5]='http://img696.imageshack.us/img696/1264/logov01paintblue6.png';
banner[6]='http://img696.imageshack.us/img696/931/logov01paintblue7.png';
banner[7]='http://img697.imageshack.us/img697/5983/logov01paintblue8.png';
banner[8]='http://img69.imageshack.us/img69/8163/logov01paintblue9.png';

document.getElementById('i_logo').src= banner[Math.floor(Math.random()*banner.length)];