// JavaScript Document
<!-- HIDE FROM INCOMPATIBLE BROWSERS
function checkField1() {
     if (document.calculate.num_credits.value < "1"){
			window.alert("You must enter a numeric value greater than 0");
			return false;
			}
	}
function checkField2() {	
	if (document.calculate.num_terms.value < "1"){
			window.alert("You must enter a numeric value greater than 0");
			return false;
			}
	}
	
function totalBudget(){
		var credit = Number(document.calculate.num_credits.value);
		var fees = Number(document.calculate.coursefees.value);
		var supplies = Number(document.calculate.books.value);
		var mortgage = Number(document.calculate.rent.value);
		var bills = Number(document.calculate.utilities.value);
		var car = Number(document.calculate.transportation.value);
		var household = Number(document.calculate.food.value);
		var md = Number(document.calculate.medical.value);
		var other = Number(document.calculate.otherexpenses.value);
		var work = Number(document.calculate.job.value);
		var government = Number(document.calculate.benefits.value);
		var othermoneys = Number(document.calculate.otherincome.value);
		var grants = Number(document.calculate.scholarships.value);
		var loans = Number(document.calculate.studentloans.value);
		var investments = Number(document.calculate.savings.value);
		
		var oneterm = ((mortgage+bills+car+household+md+other)*3)+(78 * credit)+fees+supplies;
		var oneyear = ((mortgage + bills + car + household + md + other) * 12) + ((78 * credit) + fees + supplies) * 3;
		var resources = (work + government + othermoneys) * 12 + grants + loans + investments;
		var unmet = resources - oneyear;
			document.calculate.termexpenses.value = oneterm;
			document.calculate.yearexpenses.value = oneyear;
			document.calculate.estimatedresources.value = resources;
			document.calculate.unmetneed.value = unmet;
	}
	
//STOP HIDING FROM INCOMPATIBLE BROWSERS-->