function floor(number)
{
  return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);
}

function dosum()
{
	var amount=document.form2.amount.value;
	var term=document.form2.term.value;
	var rate=document.form2.rate.value;
	var method=document.form2.method.value;

	var months = term*12;
	var interestrate= rate/100;
	var parta=interestrate/12;
	var partb=parta+1;
	var partc=Math.pow(partb,months);
	if(method=='Repayment')
	{
		var repaymenta = ((amount * parta * partc)/(partc-1));
		var repayment= repaymenta;
		document.form2.result.value=floor(repayment);
	}
	else
	{
		var repaymenta=(amount * parta);
		var repayment = floor(repaymenta);
		document.form2.result.value=floor(repaymenta);
	}
}

function updatemorgage(){
	var price=document.form2.price.value;
	document.form2.deposit.value = Math.round(price * 0.30);
	document.form2.amount.value = document.form2.price.value - document.form2.deposit.value;
}

function doMorSum()
{
	if(false == isNaN(document.currForm.deposit.value))
	{
		document.currForm.price.value = Math.ceil(document.currForm.deposit.value/0.3);
		doCurrSum();
	}
	else
		alert("Please enter Numeric values only.")
}
	
function doCurrSum()
{
	var rate=document.currForm.rate[document.currForm.rate.selectedIndex].value;
	var price=document.currForm.price.value;
	if(false == isNaN(price))
	{
		document.currForm.deposit.value = dep = Math.round(price * 0.30);

		document.currForm.amount.value = Math.round(dep * rate );
		test = document.currForm.rate[document.currForm.rate.selectedIndex].innerHTML;
		document.getElementById('sel_curr').innerHTML = test.substring(test.length-4,test.length-1);
	}
	else
		alert("Please enter Numeric values only.")
}

function open_cur_div()
{
	x = 'cur_div';
	if(document.getElementById(x).style.display == 'none')
		document.getElementById(x).style.display="block";
	else
		document.getElementById(x).style.display="none";
	return false;
}

function pdf_open(file_name)
{
	pdf_layout = window.open(file_name,'pdf_flyout', 'width=498,height=450,resizable=yes,scrollbars=no,status=yes');
	pdf_layout.focus();
}