<!--
function calc1(form) {
	a=eval(form.a.value)
	b=eval(form.b.value)
	c=eval(form.c.value)
	d=a+b-c
	form.ans1.value = d
	form.ans122.value = d
}

function calc2(form) {
	a=eval(form.d.value)
	b=eval(form.ans122.value)
	c=eval(form.e.value)
	d=a-b-c
	form.ans2.value = d

	e=eval(form.c.value)
	f=e*.25
	form.ans3.value = f

	g=eval(form.ans2.value)
	h=eval(form.c.value)
	i=g-h
	j=i*.15
	form.ans4.value = j

	a=eval(form.d.value)
	form.ans7.value = a
	
	b=eval(form.e.value)
	form.ans8.value = b
}

function calc3(form) {
	a=eval(form.f.value)
	b=eval(form.ans2.value)
	c=a/100
	d=c*b
	form.ans5.value = d

	e=eval(form.ans3.value)
	f=eval(form.ans4.value)
	g=eval(form.ans5.value)
	h=e+f
	i=h+g
	form.ans6.value = i
	form.ans62.value = i
	form.ans63.value = i
	
}

function calc4(form) {

	c=eval(form.ans7.value)
	d=eval(form.ans8.value)
	e=eval(form.g.value)
	f=c-d
	g=f-e
	form.ans9.value = g
	form.ans92.value = g

	h=eval(form.ans9.value)
	i=eval(form.ans62.value)
	j=h-i
	form.ans10.value = j
}

function calc5(form) {
	a=eval(form.ans10.value)
	b=a*4
	form.ans11.value = b
}

function calc6(form) {
	a=eval(form.ans92.value)
	b=a*4
	form.ans12.value = b
}
//-->