function calculateSum(form)
	{
		var A = parseFloat(rmCommas(form.noinvpro.value))
		var B = parseFloat(rmCommas(form.apampro.value))
		var C = parseFloat(rmCommas(form.vendisrate.value))
		var D = parseFloat(rmCommas(form.curperinv.value))
		var E = parseFloat(rmCommas(form.tarperinv.value))
		var F = parseFloat(rmCommas(form.costbor.value))
		
		form.noinvpro.value = addCommas(A);
		form.apampro.value = addCommas(B);
		form.avgaminv.value = addCommas(Math.round(B / A));
		
		form.animpcash.value = addCommas(Math.round((E / 100) * (B * 12 * (C / 100)) - ((D / 100) * (B*12*(C / 100)))));
		form.costborsav.value = addCommas(Math.round(((E / 100) * (B * 12 * (C / 100)) - ((D / 100) * (B*12*(C / 100)))) * (F / 100)));
	}

	function clearForm(form)
	{
		form.noinvpro.value = "5,000";
		form.apampro.value = "10,000,000";
		form.avgaminv.value = "";
		form.vendisrate.value = "2";
		
		form.curperinv.value = "20";
		form.tarperinv.value = "40";
		
		form.costbor.value = "8";
		
		form.animpcash.value = "";
		form.costborsav.value = "";
	}