function computeFormMOR(form){
	form.MonthlyPayment.value = '';
	if(form.Loan.value=='' || form.Years.value=='' || form.InterestRate.value==''){
		alert('Please complete all details to proceed.');
		form.MonthlyPayment.value = 'Invalid';
	} else {
    	var interest = form.InterestRate.value;
        var years = form.Years.value;
        var loan = form.Loan.value;
		var intRate = cleanup(interest) / 100 / 12;
		var p =  years * 12;
		var x = cleanup(loan) * intRate * Math.pow(1 + intRate, p);
		var y = Math.pow(1 + intRate, p) - 1;
		var z = x / y;
		var a = p * z;
		var b = a - cleanup(form.Loan.value);
		var c = b / cleanup(form.Loan.value) * 100;
		var d = b / a *100;
		form.MonthlyPayment.value = formatDollar(z);
		form.InterestPaid.value = formatDollar(b);
		form.PercentLoan.value = roundnumber(c, 1) + "%";
		form.InterestPercent.value = roundnumber(d, 1) +"%";
		form.Months.value= p;
        $.post('../../_log/calc.m.log.php',{s: "eqejg9o7e0ilomk957bn2oq1r4", 'mortgages[]': [loan, years, interest]});
	}
}
function cleanup(In){
	var B = ""  // out-string
	var C = ""  // temp char
	var Point =  false
	var Allowed = "0123456789"
	var Permitted = null
	for ( var i = 0 ; i <= In.length ; i++ )
	 { C = In.charAt(i)   // a char at position i
	   // check if C is an allowed char by finding its position in a string of
	   // allowed chars such as "0123456789."
	   if (!Point) Permitted = Allowed + "." ; else Permitted = Allowed
	   // Build up the outstring B by a line conditional on C being legal
	   if (Permitted.indexOf(C) != -1) B += C
	   if (C == ".") Point = true
	   // allow only one "." by setting a var Point = true
	   // which then disallows another "."
	 }
	return (B)
}
function formatDollar (Val, DollarSign){
	Val=""+Val;
	if (Val.indexOf (".", 0)!=-1) {
			Dollars = Val.substring(0, Val.indexOf (".", 0));
			Cents = Val.substring(Val.indexOf (".", 0)+1, Val.indexOf (".", 0)+3);
			if (Cents.length==0)
					Cents="00";
			if (Cents.length==1)
					Cents=Cents+"0";
	} else {
			Dollars = Val;
			Cents = "00";
	}
	OutString="";
	len=Dollars.length;
	if (len>=3) {
			while (len>0) {
					TempString=Dollars.substring(len-3, len)
					if (TempString.length==3) {
							OutString=","+TempString+OutString
							len=len-3;
					} else {
							OutString=TempString+OutString
							len=0
					}
			}
			if (OutString.substring(0, 1)==",")
					Dollars=OutString.substring (1, OutString.length)
			else
					Dollars=OutString
	}
	if (DollarSign)
			return ("$"+Dollars+"."+Cents);
	else
			return ("$"+Dollars+"."+Cents);
}
function roundnumber(number_value,places){
	number_value = (Math.round(number_value * (Math.pow(10 ,places)))) / Math.pow(10 ,places)
	return(number_value)
}
function clearForm(f){
	eval('document.forms["'+f+'"].reset();');
}