<!--
function banner() {
};

banner = new banner();
number = 0;

// bannerArray
banner[number++] = "<a href='http://www.bearshistory.com/sidelines/chicagobearsbook.aspx' target='_new'><img src='../images/bannerad1.jpg' border='0'></a>"
banner[number++] = "<a href='http://www.bearshistory.com/source/advertiseonbearshistory.aspx' target='_new'><img src='..//images/bannerad2.jpg' border='0'></a>"

// keep adding items here...

increment = Math.floor(Math.random() * number);

document.write(banner[increment]);

//-->
