function pondage(w, d1, d2, e, r, p, timeDiff)
{
	var denominator;
	var numerator;
	var answer;
	
	denominator = p * (timeDiff / 24);
	numerator = w * ((d1 - d2) - e + r);
	
	answer = ((numerator)/(denominator));
	
	return answer;
}

function inFlow(qi, qo, e, d, i, p, l)
{
	var denom;
	var numer;
	
	denom = p * l;
	numer = (qi - qo - e - d + i);
	
	return (numer/denom);
	
}

function groundWater(q, k, h1, h2, l)
{
	var ans = (0.5 * k) * ((h1^2 * h2^2)/l);
	
	return ans;

}