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# Thread: compound interest calculation with regular deposits over different periods

1. ## compound interest calculation with regular deposits over different periods

Hi there,

I am putting together a calculator which does compound interest calculation with regular deposits over different periods.

The code below is of working solution based upon changing all periods to weekly and calculating totals weekly. However I want to instead of doing it this way have different periods calculated only in their respected period length ie if 4 year selected than the inflated amount is only added every 4 years.

Basically I want the second pic to look like first pic or excel attachment

Code:
```
<html>

<script language="javascript" type="text/javascript">

function calculate(){
n=Number(document.calculator.inflation.value);
a=Number(document.calculator.petrol.value);
c=Number(document.calculator.oilchanges.value);;
b=Number(document.calculator.tuneups.value)
d=Number(document.calculator.cambelt.value);
e=Number(document.calculator.exhaust.value);
f=Number(document.calculator.coolingsystem.value);
n2=Number(document.calculator.charging.value);
g=n/100;

h=Number(document.calculator.period1.value);
i=Number(document.calculator.period2.value);
j=Number(document.calculator.period3.value);
k=Number(document.calculator.period4.value);
l=Number(document.calculator.period5.value);
m=Number(document.calculator.period6.value);
m2=Number(document.calculator.period7.value);

w=1;
bb=1;
var ii=0;
for (ii=0;ii<=50;ii++)
{
w=(w*g/52)+w;
bb=bb+w;
}

o=a*h*bb;
p=b*i*bb;
q=c*j*bb;
r=d*k*bb;
s=e*l*bb;
t=f*m*bb;
t21=n2*m2*bb;
u=t+s+r+q+p+o+t21;
document.calculator.ytotal1.value=o.toFixed(0);
document.calculator.ytotal2.value=p.toFixed(0);
document.calculator.ytotal3.value=q.toFixed(0);
document.calculator.ytotal4.value=r.toFixed(0);
document.calculator.ytotal5.value=s.toFixed(0);
document.calculator.ytotal6.value=t.toFixed(0);
document.calculator.ytotal7.value=t21.toFixed(0);
document.calculator.ytotal.value=u.toFixed(0);

w2=1;
bb2=1;
var jj2=0;
for (jj2=0;jj2<=102;jj2++)
{
w2=(w2*g/52)+w2;
bb2=bb2+w2;
}

o2=a*h*bb2-o;
p2=b*i*bb2-p;
q2=c*j*bb2-q;
r2=d*k*bb2-r;
s2=e*l*bb2-s;
t2=f*m*bb2-t;
t22=n2*m2*bb2-t21;
u2=t2+s2+r2+q2+p2+o2+t22;
document.calculator.y2total1.value=o2.toFixed(0);
document.calculator.y2total2.value=p2.toFixed(0);
document.calculator.y2total3.value=q2.toFixed(0);
document.calculator.y2total4.value=r2.toFixed(0);
document.calculator.y2total5.value=s2.toFixed(0);
document.calculator.y2total6.value=t2.toFixed(0);
document.calculator.y2total7.value=t22.toFixed(0);
document.calculator.y2total.value=u2.toFixed(0);

w3=1;
bb3=1;
var jj3=0;
for (jj3=0;jj3<=154;jj3++)
{
w3=(w3*g/52)+w3;
bb3=bb3+w3;
}

o3=a*h*bb3-o2-o;
p3=b*i*bb3-p2-p;
q3=c*j*bb3-q2-q;
r3=d*k*bb3-r2-r;
s3=e*l*bb3-s2-s;
t3=f*m*bb3-t2-t;
t23=n2*m2*bb3-t22-t21;
u3=t3+s3+r3+q3+p3+o3+t23;
document.calculator.y3total1.value=o3.toFixed(0);
document.calculator.y3total2.value=p3.toFixed(0);
document.calculator.y3total3.value=q3.toFixed(0);
document.calculator.y3total4.value=r3.toFixed(0);
document.calculator.y3total5.value=s3.toFixed(0);
document.calculator.y3total6.value=t3.toFixed(0);
document.calculator.y3total7.value=t23.toFixed(0);
document.calculator.y3total.value=u3.toFixed(0);

w4=1;
bb4=1;
var jj4=0;
for (jj4=0;jj4<=206;jj4++)
{
w4=(w4*g/52)+w4;
bb4=bb4+w4;
}

o4=a*h*bb4-o3-o2-o;
p4=b*i*bb4-p3-p2-p;
q4=c*j*bb4-q3-q2-q;
r4=d*k*bb4-r3-r2-r;
s4=e*l*bb4-s3-s2-s;
t4=f*m*bb4-t3-t2-t;
t24=n2*m2*bb4-t23-t22-t21;
u4=t4+s4+r4+q4+p4+o4+t24;
document.calculator.y4total1.value=o4.toFixed(0);
document.calculator.y4total2.value=p4.toFixed(0);
document.calculator.y4total3.value=q4.toFixed(0);
document.calculator.y4total4.value=r4.toFixed(0);
document.calculator.y4total5.value=s4.toFixed(0);
document.calculator.y4total6.value=t4.toFixed(0);
document.calculator.y4total7.value=t24.toFixed(0);
document.calculator.y4total.value=u4.toFixed(0);

w5=1;
bb5=1;
var jj=0;
for (jj=0;jj<=258;jj++)
{
w5=(w5*g/52)+w5;
bb5=bb5+w5;
}

o5=a*h*bb5-o4-o3-o2-o;
p5=b*i*bb5-p4-p3-p2-p;
q5=c*j*bb5-q4-q3-q2-q;
r5=d*k*bb5-r4-r3-r2-r;
s5=e*l*bb5-s4-s3-s2-s;
t5=f*m*bb5-t4-t3-t2-t;
t25=n2*m2*bb5-t24-t23-t22-t21;
u5=t5+s5+r5+q5+p5+o5+t25;
document.calculator.y5total1.value=o5.toFixed(0);
document.calculator.y5total2.value=p5.toFixed(0);
document.calculator.y5total3.value=q5.toFixed(0);
document.calculator.y5total4.value=r5.toFixed(0);
document.calculator.y5total5.value=s5.toFixed(0);
document.calculator.y5total6.value=t5.toFixed(0);
document.calculator.y5total7.value=t25.toFixed(0);
document.calculator.y5total.value=u5.toFixed(0);

w6=1;
bb6=1;
var jj6=0;
for (jj6=0;jj6<=310;jj6++)
{
w6=(w6*g/52)+w6;
bb6=bb6+w6;
}

o6=a*h*bb6-o5-o4-o3-o2-o;
p6=b*i*bb6-p5-p4-p3-p2-p;
q6=c*j*bb6-q5-q4-q3-q2-q;
r6=d*k*bb6-r5-r4-r3-r2-r;
s6=e*l*bb6-s5-s4-s3-s2-s;
t6=f*m*bb6-t5-t4-t3-t2-t;
t26=n2*m2*bb6-t25-t24-t23-t22-t21;
u6=t6+s6+r6+q6+p6+o6+t26;
document.calculator.y6total1.value=o6.toFixed(0);
document.calculator.y6total2.value=p6.toFixed(0);
document.calculator.y6total3.value=q6.toFixed(0);
document.calculator.y6total4.value=r6.toFixed(0);
document.calculator.y6total5.value=s6.toFixed(0);
document.calculator.y6total6.value=t6.toFixed(0);
document.calculator.y6total7.value=t26.toFixed(0);
document.calculator.y6total.value=u6.toFixed(0);

w7=1;
bb7=1;
var jj7=0;
for (jj7=0;jj7<=362;jj7++)
{
w7=(w7*g/52)+w7;
bb7=bb7+w7;
}

o7=a*h*bb7-o6-o5-o4-o3-o2-o;
p7=b*i*bb7-p6-p5-p4-p3-p2-p;
q7=c*j*bb7-q6-q5-q4-q3-q2-q;
r7=d*k*bb7-r6-r5-r4-r3-r2-r;
s7=e*l*bb7-s6-s5-s4-s3-s2-s;
t7=f*m*bb7-t6-t5-t4-t3-t2-t;
t27=n2*m2*bb7-t26-t25-t24-t23-t22-t21;
u7=t7+s7+r7+q7+p7+o7+t27;
document.calculator.y7total1.value=o7.toFixed(0);
document.calculator.y7total2.value=p7.toFixed(0);
document.calculator.y7total3.value=q7.toFixed(0);
document.calculator.y7total4.value=r7.toFixed(0);
document.calculator.y7total5.value=s7.toFixed(0);
document.calculator.y7total6.value=t7.toFixed(0);
document.calculator.y7total7.value=t27.toFixed(0);
document.calculator.y7total.value=u7.toFixed(0);

w8=1;
bb8=1;
var jj8=0;
for (jj8=0;jj8<=414;jj8++)
{
w8=(w8*g/52)+w8;
bb8=bb8+w8;
}

o8=a*h*bb8-o7-o6-o5-o4-o3-o2-o;
p8=b*i*bb8-p7-p6-p5-p4-p3-p2-p;
q8=c*j*bb8-q7-q6-q5-q4-q3-q2-q;
r8=d*k*bb8-r7-r6-r5-r4-r3-r2-r;
s8=e*l*bb8-s7-s6-s5-s4-s3-s2-s;
t8=f*m*bb8-t7-t6-t5-t4-t3-t2-t;
t28=n2*m2*bb8-t27-t26-t25-t24-t23-t22-t21;
u8=t8+s8+r8+q8+p8+o8+t28;
document.calculator.y8total1.value=o8.toFixed(0);
document.calculator.y8total2.value=p8.toFixed(0);
document.calculator.y8total3.value=q8.toFixed(0);
document.calculator.y8total4.value=r8.toFixed(0);
document.calculator.y8total5.value=s8.toFixed(0);
document.calculator.y8total6.value=t8.toFixed(0);
document.calculator.y8total7.value=t28.toFixed(0);
document.calculator.y8total.value=u8.toFixed(0);

w9=1;
bb9=1;
var jj9=0;
for (jj9=0;jj9<=466;jj9++)
{
w9=(w9*g/52)+w9;
bb9=bb9+w9;
}

o9=a*h*bb9-o8-o7-o6-o5-o4-o3-o2-o;
p9=b*i*bb9-p8-p7-p6-p5-p4-p3-p2-p;
q9=c*j*bb9-q8-q7-q6-q5-q4-q3-q2-q;
r9=d*k*bb9-r8-r7-r6-r5-r4-r3-r2-r;
s9=e*l*bb9-s8-s7-s6-s5-s4-s3-s2-s;
t9=f*m*bb9-t8-t7-t6-t5-t4-t3-t2-t;
t29=n2*m2*bb9-t28-t27-t26-t25-t24-t23-t22-t21;
u9=t9+s9+r9+q9+p9+o9+t29;
document.calculator.y9total1.value=o9.toFixed(0);
document.calculator.y9total2.value=p9.toFixed(0);
document.calculator.y9total3.value=q9.toFixed(0);
document.calculator.y9total4.value=r9.toFixed(0);
document.calculator.y9total5.value=s9.toFixed(0);
document.calculator.y9total6.value=t9.toFixed(0);
document.calculator.y9total7.value=t29.toFixed(0);
document.calculator.y9total.value=u9.toFixed(0);

w10=1;
bb10=1;
var kk=0;
for (kk=0;kk<=518;kk++)
{
w10=(w10*g/52)+w10;
bb10=bb10+w10;
}

o10=a*h*bb10-o9-o8-o7-o6-o5-o4-o3-o2-o;
p10=b*i*bb10-p9-p8-p7-p6-p5-p4-p3-p2-p;
q10=c*j*bb10-q9-q8-q7-q6-q5-q4-q3-q2-q;
r10=d*k*bb10-r9-r8-r7-r6-r5-r4-r3-r2-r;
s10=e*l*bb10-s9-s8-s7-s6-s5-s4-s3-s2-s;
t10=f*m*bb10-t9-t8-t7-t6-t5-t4-t3-t2-t;
t210=n2*m2*bb10-t29-t28-t27-t26-t25-t24-t23-t22-t21;
u10=t10+s10+r10+q10+p10+o10+t210;
document.calculator.y10total1.value=o10.toFixed(0);
document.calculator.y10total2.value=p10.toFixed(0);
document.calculator.y10total3.value=q10.toFixed(0);
document.calculator.y10total4.value=r10.toFixed(0);
document.calculator.y10total5.value=s10.toFixed(0);
document.calculator.y10total6.value=t10.toFixed(0);
document.calculator.y10total7.value=t210.toFixed(0);
document.calculator.y10total.value=u10.toFixed(0);

ut5=u5+u4+u3+u2+u;
var ut5 = CurrencyFormatted(ut5);
G5 = CommaFormatted(ut5);
ut10=u10+u9+u8+u7+u6+u5+u4+u3+u2+u;
var ut10 = CurrencyFormatted(ut10);
G10 = CommaFormatted(ut10);
document.calculator.y5tota.value=G5;
document.calculator.y10tota.value=G10;
document.getElementById("p1").innerHTML="<strong>IT'S SIMPLY AMAZING HOW THESE MUST PAY EXPENSES ADD UP OVER THE YEARS - THEY NEVER STOP</strong>";
}

function clearMe(formfield){
if (formfield.defaultValue==formfield.value)
formfield.value = ""
}

function returnMe(formfield){
if (formfield.value=="")
formfield.value = formfield.defaultValue}

function CurrencyFormatted(amount)
{
var i = parseFloat(amount);
if(isNaN(i)) { i = 0.00; }
var minus = '';
if(i < 0) { minus = '-'; }
i = Math.abs(i);
i = parseInt((i + .005) * 100);
i = i / 100;
s = new String(i);
if(s.indexOf('.') < 0) { s += '.00'; }
if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
s = minus + s;
return s;
}

function CommaFormatted(amount)
{
var delimiter = ","; // replace comma if desired
amount = new String(amount);
var a = amount.split('.',2)
var d = a[1];
var i = parseInt(a[0]);
if(isNaN(i)) { return ''; }
var minus = '';
if(i < 0) { minus = '-'; }
i = Math.abs(i);
var n = new String(i);
var a = [];
while(n.length > 3)
{
var nn = n.substr(n.length-3);
a.unshift(nn);
n = n.substr(0,n.length-3);
}
if(n.length > 0) { a.unshift(n); }
n = a.join(delimiter);
if(d.length < 1) { amount = n; }
else { amount = n + '.' + d; }
amount = minus + amount;
return amount;
}

for ( var i = 0; i < links.length; i++ ) {
this.blur();
return false;
}
this.blur();
}
if ( /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent) ) {
this.blur();
}
}
}

</script>

<style type="text/css">
.ten {
font-size: 10px;
}
.ten {
font-size: 12px;
}
.e18 {
font-size: 18px;
}
.e18 {
font-size: 16px;
}
.e18 {
font-size: 14px;
}
.e18 {
font-size: 12px;
}
.t12 {
font-size: 12px;
}

#mybut, .mybut .mybut a:focus {
background: transparent url(http://www.strategicwebsites.co.nz/voltmotive/button.png) no-repeat center center;
border:none;
width:230px;
height:70px;
margin-top:-5px;
cursor:pointer;
color:transparent;
outline: 1px none transparent;
}

:focus {
outline: 0px none transparent!important;
}

#p1, .p1 {
color:red;}

</style>

2. body section to head above
Code:
```<body onload="calculate() ;">

<form name="calculator">
<table width="1000" height="506"" border="0" text-align: center; font-family: Verdana, Geneva, sans-serif; color: #000; padding="0">
<tr><th colspan="16" bgcolor="#339966"><H2>
<FONT COLOR="#FFFFFF">THE REAL COST OF RUNNING AN INTERNAL COMBUSTION VEHICLE</FONT>    <H2></TH></TR>
<tr><td height="7"></td></tr>
<tr>
<td bgcolor="#CCFFCC"><strong><FONT COLOR="#000">Vehicle Running Costs</FONT></strong></td>
<td></td><td></td><th colspan="10" bgcolor="#CCFFCC">Accumulated Yearly Costs - Inflation Adjusted</td>
</tr>
<tr><td></td>
<td width="54"><strong><FONT COLOR="#FF3900">Amount</FONT></strong></td>
<td width="95"><strong><FONT COLOR="#FF3900">Frequency</FONT></strong></td>
<tr>
<td width="257" height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Select Annual Inflation Rate</span></td>
<td width="54" align="right">
<span class="ten">
<input type="text" name="inflation" value = "5.00"  size="2"  onfocus="clearMe(this)" onBlur="returnMe(this)" style="text-align:right; color: #009;" color="#000080">
%</span></td>
<td></td><td width="54" class="ten"><span class="ten">Year 1</span></td>
<td width="54" class="ten"><span class="ten">Year 2</span></td>
<td width="54" class="ten"><span class="ten">Year 3</span></td>
<td width="54" class="ten"><span class="ten">Year 4</span></td>
<td width="54" class="ten"><span class="ten">Year 5</span></td>
<td width="54" class="ten"><span class="ten">Year 6</span></td>
<td width="54" class="ten"><span class="ten">Year 7</span></td>
<td width="54" class="ten"><span class="ten">Year 8</span></td>
<td width="54" class="ten"><span class="ten">Year 9</span></td>
<td width="54" class="ten"><span class="ten">Year 10</span></td>
</tr>

<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Petrol or Diesel</span></td>
<td><span class="ten">\$
<input name="petrol" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="100" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period1">
<option value="1" selected>Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808">4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
<input type="text" name="y10total1"  size="3" style="text-align:right;">
</span></td>
<tr>

<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Oil and Air Filter Changes</span></td>
<td><span class="ten">\$
<input name="oilchanges" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="85" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period2">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846" selected>6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808">4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>
<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Engine Tune Ups</span></td>
<td><span class="ten">\$
<input name="tuneups" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="240" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period3">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410" selected>3 Yearly</option>
<option value="0.004808">4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>

<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Timing and Fab Belt Changes</span></td>
<td><span class="ten">\$
<input name="cambelt" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="180"  size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period4">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808" selected>4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>
<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Exhaust Repairs</span></td>
<td><span class="ten">\$
<input name="exhaust" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="300" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period5">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808" selected>4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>
<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Cooling System Flush Repairs</span></td>
<td><span class="ten">\$
<input name="coolingsystem" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="95" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period6">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808" selected>4 Yearly</option>
<option value="0.003846">5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>

<tr>
<td height="25" bgcolor="#CCFFCC" class="t12"><span class="ten">Battery and Charging System Repairs</span></td>
<td><span class="ten">\$
<input name="charging" type="text" style="text-align:right;" onFocus="clearMe(this)" onBlur="returnMe(this)" value="85" size="3" onkeyup="calculate()">
</span></td>
<td class="ten">  <span class="ten">
<select name="period7">
<option value="1">Weekly</option>
<option value="0.2308">Monthly</option>
<option value="0.03846">6 Monthly</option>
<option value="0.01923">Yearly</option>
<option value="0.009615">2 Yearly</option>
<option value="0.006410">3 Yearly</option>
<option value="0.004808">4 Yearly</option>
<option value="0.003846" selected>5 Yearly</option>
</select>
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
<td><span class="ten">\$
</span></td>
</tr>
<tr><td height="11"></td></tr>
<tr>
<td height="43" bgcolor="#CCFFCC"><span class="ten"><strong><font color="#000000">GRAND TOTAL - PER YEAR</font></strong></span></td>
<td bgcolor="#CCFFCC"></td>
<td bgcolor="#CCFFCC">&nbsp;</td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
<td bgcolor="#CCFFCC"><span class="ten">\$
</span></td>
</tr>
<tr><td height="12"></td></tr>
<tr><th colspan="3" bgcolor="#CCFFCC">GRAND TOTAL - Inflation adjusted over 5 years</th>
<th colspan="3" bgcolor="#CCFFCC">\$ <input name="y5tota" type="text" style="text-align:right;"  size="8" ></th></tr>
<tr><td height="6"></td></tr>
<tr><th colspan="3" bgcolor="#CCFFCC">GRAND TOTAL - Inflation adjusted over 10 years</th>
<th colspan="3" bgcolor="#CCFFCC">\$ <input name="y10tota" type="text" style="text-align:right;"  size="8" ></th></tr>
<tr><th height="37" colspan="13"><p id="p1"></p></th></tr>
</table>

</form>

</body>
</html>```

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