
<!-- Begin

function calculate(formObj)
{
     var tbillAPR = parseFloat(formObj.tbillAPR.value)/100.0;
     var stTaxRate = parseFloat(formObj.stTaxRate.value)/100.0;
   
   
   
     var APY = Math.round(((Math.pow(1+tbillAPR/(365.0/28.0), (365.0/28.0))-1)*100.0)*1000.0)/1000.0;
     var EAPY = Math.round(((APY/100.0)/(1-stTaxRate)*100.0)*1000.0)/1000.0;
   
     formObj.APY.value = APY;
     formObj.EAPY.value = EAPY;
   
     return;
}

// End -->