<!--
           var amt;
           var total;
           var x;

           function roundit(which){
           return x=which.toFixed(0);
           }

           function cardconvert(){
           with (document.cash){
           total.value = roundit(amount.value*1.20);
           }
           }

           function convert(){
           with (document.cash){
           amt.value = roundit(total.value/1.20);
           }
           }

//-->