var banner= new Array(3)
banner[0]="http://www.drjosephinc.com/ContentRotation/ESN-insert.gif' alt=''";
banner[1]="http://www.drjosephinc.com/ContentRotation/start2balance-insert.gif' alt=''";
banner[2]="http://www.drjosephinc.com/ContentRotation/processor-insert.gif' alt=''";


var url= new Array(3)
url[0]="http://drjosephinc.com/upgradeESn.html";
url[1]="http://drjosephinc.com/ABBInfo.html";
url[2]="http://drjosephinc.com/processor.html";

var rand_int= Math.floor(Math.random()*3);
document.write("<a href='"+url[rand_int]+"'><img width=180 height=78 border=0 src='"+banner[rand_int]+"'></a>");