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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Mortgage Calculator</title>
<script LANGUAGE="JavaScript">
function floor(number)
{
return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);
}
function dosum()
{
var mi = document.temps.IR.value / 1200;
var base = 1;
var mbase = 1 + mi;
for (i=0; i<document.temps.YR.value * 12; i++)
{
base = base * mbase
}
document.temps.PI.value = floor(document.temps.LA.value * mi / ( 1 - (1/base)))
document.temps.MT.value = floor(document.temps.AT.value / 12)
document.temps.MI.value = floor(document.temps.AI.value / 12)
var dasum = document.temps.LA.value * mi / ( 1 - (1/base)) +
document.temps.AT.value / 12 +
document.temps.AI.value / 12;
document.temps.MP.value = floor(dasum);
}
</script>
</head>
<body bgcolor="#FFFFFF">
<table border="0" width="484" bgcolor="white"
cellpadding="0" cellspacing="0">
<TR>
<TD valign="top" align="left" width="38">
</td>
<TD valign="top" align="left" width="442" >
<div align="left">
<table border="0" bgcolor="#FFFFFF" cellpadding="0"
cellspacing="0">
<tr>
<td align="left">
<form NAME="temps">
Mortgage and Expense Information<hr size=0 width="400"></td>
</tr>
<TR>
<TD align="left">
<table BORDER="0" width="400" bgcolor="white"
cellspacing="0" cellpadding="2">
<tr>
<td align="left" width="105"><font size="2"
face="Arial, Verdana" color="003366">Term (Yrs.):</font></td>
<td align="left" width="75"><font size="2"
face="Arial, Verdana" color="003366"><input NAME="YR"
onChange="dosum()" SIZE="6" VALUE="25"> </font></td>
<td align="left" width="125"><font size="2"
face="Arial, Verdana" color="003366">Interest Rate:</font></td>
<td align="left" width="74"><font size="2"
face="Arial, Verdana" color="003366"><input TYPE="TEXT"
NAME="IR" onChange="dosum()" SIZE="6" VALUE="8.0"></font></td>
<td align="left" width="118"><font size="2"
face="Arial, Verdana" color="003366">Loan Amount:</font></td>
<td align="left" width="85"><font size="2"
face="Arial, Verdana" color="003366"><input TYPE="TEXT"
NAME="LA" onChange="dosum()" SIZE="7" VALUE="100000"></font></td>
</tr>
<tr>
<td align="left" width="105"><font size="2"
face="Arial, Verdana" color="003366">Annual Taxes:</font></td>
<td align="left" width="75"><font size="2"
face="Arial, Verdana" color="003366"><input NAME="AT"
onChange="dosum()" SIZE="6" VALUE="1500"></font></td>
<td align="left" width="125"><font size="2"
face="Arial, Verdana" color="003366">Annual Insurance:</font></td>
<td align="left" width="74"><font size="2"
face="Arial, Verdana" color="003366"><input NAME="AI"
onChange="dosum()" SIZE="6" VALUE="500"></font></td>
<td colspan="2" align="center" width="207"><font
size="2" face="Arial, Verdana" color="003366"><input
TYPE="button" VALUE="Calculate Now!" onClick="dosum()"></font></td>
</tr>
</table>
</TD>
</TR>
<TR>
<TD align="left"><BR><BR>
Resulting Payments<hr size=0 width="400">
</TD>
</TR>
<TR>
<TD align="left">
<table BORDER="0" width="400" cellpadding="0"
cellspacing="0">
<tr>
<td><font size="2" face="Arial, Verdana" color="003366">Monthly
Principal and Interest </font></td>
<td><font size="2" face="Arial, Verdana" color="003366"><input
NAME="PI" SIZE="10"> </font></td>
</tr>
<tr>
<td><font size="2" face="Arial, Verdana" color="003366">Monthly
Taxes</font></td>
<td><font size="2" face="Arial, Verdana" color="003366"><input
TYPE="TEXT" NAME="MT" SIZE="10"> </font></td>
</tr>
<tr>
<td><font size="2" face="Arial, Verdana" color="003366">Monthly
Insurance</font></td>
<td><font size="2" face="Arial, Verdana" color="003366"><input
TYPE="TEXT" NAME="MI" SIZE="10"> </font></td>
</tr>
<tr>
<td valign="baseline"><strong><font size="2"
face="Arial, Verdana" color="003366">Total Payment </font></strong></td>
<td><font size="2" face="Arial, Verdana" color="003366"><strong><input
TYPE="TEXT" NAME="MP" SIZE="10"></strong>
</font>
</form>
</td>
</tr>
</table>
</TD>
</TR>
<TR>
<TD align="left"><hr size=0 width="400">
<font size="-2" face="Arial, Verdana" color="003366"> This
information is
accurate but may not apply to your actual mortgage agreement. Consult
a
professional Realtor or Mortgage Company for a written quote. <BR><BR><BR></font>
</TD>
</TR>
</table>
</div>
</TABLE>
</body>
</html>
Mortgage Calculator Script