function bottombanner()
{
//0
var ranNum= Math.round(Math.random() * 0);
if (ranNum == 0){document.write('<a href="http://www.dentalplans.com/afftracker.asp?affid=3998&cr=728x90"><img src="images/dentalplans728x90.jpg" align=left border="0"></a>'); } // DentalPlans
}