
<!--

// Function to set decimal places
function fixfloat(value)
   {
      var result = Math.floor(value) + ".";  
      var cents = 100*(value - Math.floor(value))+0.5; 
      //result += Math.floor(cents/100); cents = (cents % 100) FOR 3 DIGIT PRECISION
      result += Math.floor(cents/10); cents = (cents % 10)
      result += Math.floor(cents%10);
      return result;
   }
// Function to 'calculate first batch of numbers'.

function calculate(form){
var nincome = form.A.value;
form.B.value = Math.floor(nincome / 12);
form.C.value = Math.floor(form.B.value * .28);
form.D.value = Math.floor(form.B.value * .38);
form.F.value = Math.floor(form.D.value - form.E.value);
var a = Math.floor(form.C.value);
var b = Math.floor(form.F.value);
if (a < b) {
form.G.value = a;
}else{
form.G.value = b;
}
   
form.H.value = Math.floor(form.A.value * .0053);
form.J.value = Math.floor(form.G.value - form.H.value - form.I.value);
var factor;
var i = form.rate.selectedIndex;
var factor1 = form.rate.options[i].text;
if ( isNaN(factor1) ) { factor1='6.00'; form.rate.options[1].selected=true; }

if (factor1 == '6.00') {
factor = 6.00;
}
if (factor1 == '6.25') {
factor == 6.16;
}
if (factor1 == '6.50') {
factor = 6.32;
}
if (factor1 == '6.75') {
factor = 6.49;
}
if (factor1 == '7.00') {
factor = 6.65;
}
if (factor1 == '7.25') {
factor = 6.82;
}
if (factor1 == '7.50') {
factor = 6.99;
}
if (factor1 == '7.75') {
factor = 7.16;
}
if (factor1 == '8.00') {
factor = 7.34;
}
if (factor1 == '8.25') {
factor = 7.51;
}
if (factor1 == '8.50') {
factor = 7.69;
}
if (factor1 == '8.75') {
factor = 7.87;
}
if (factor1 == '9.00') {
factor = 8.05;
}
if (factor1 == '9.25') {
factor = 8.23;
}
if (factor1 == '9.50') {
factor = 8.41;
}
if (factor1 == '9.75') {
factor = 8.59;
}
if (factor1 == '10.00') {
factor = 8.78;
}
if (factor1 == '10.25') {
factor = 8.96;
}
if (factor1 == '10.50') {
factor = 9.15;
}
if (factor1 == '10.75') {
factor = 9.33;
}
if (factor1 == '11.00') {
factor = 9.52;
}
if (factor1 == '11.25') {
factor = 9.71;
}
if (factor1 == '11.50') {
factor = 9.90;
}
if (factor1 == '11.75') {
factor = 10.09;
}
if (factor1 == '12.00') {
factor = 10.29;
}
if (factor1 == '12.25') {
factor = 10.48;
}
if (factor1 == '12.50') {
factor = 10.67;
}
if (factor1 == '12.75') {
factor = 10.87;
}
if (factor1 == '13.00') {
factor = 11.06;
}
if (factor1 == '13.25') {
factor = 11.26;
}
form.K.value = Math.floor(Math.floor(form.J.value) / factor * 1000);
form.M.value = Math.floor(Math.floor(form.K.value) * 0.03);

form.N.value = Math.floor(form.L.value - form.M.value);
form.O.value = Math.floor(form.K.value) + Math.floor(form.N.value);
document.howmuch.O.focus();
}
// -->