function calc1() {

	if (document.form1.ffield3.value>0) {
	value1 = document.form1.ffield1.value *0.01 * document.form1.ffield3.value;
	} else {
	value1 = document.form1.ffield1.value *0.01 * document.form1.ffield2.value;
	};
	value1 = value1 *100;
	value1 = Math.round(value1);
	value1 = value1/100;
	alert ("That's only a $" + value1 + " a year savings...");
	}


	function calc2() {

	if (document.form1.ffield3.value>0) {
	value1 = document.form1.ffield1.value *0.01 * document.form1.ffield3.value;
	} else {
	value1 = document.form1.ffield1.value *0.01 * document.form1.ffield2.value;
	};
	value1 = value1 *100;
	value1 = Math.round(value1);
	value1 = value1/100;

	if (document.form1.ffield3.value>0) {
	value = document.form1.ffield5.value * document.form1.ffield3.value * (document.form1.ffield1.value/100);
	} else {
	value = document.form1.ffield5.value * document.form1.ffield2.value * (document.form1.ffield1.value/100);
	};

	value = value *100;
	value = Math.round(value);
	value = value/100;
	
	value2 = value - value1;
	value2 = value2 *100;
	value2 = Math.round(value2);
	value2 = value2/100;

	alert ("We can save you $" + value + " per year! That's $" + value2 + " in savings over the discounter!");
	}