var A2 = [
[0,0,0],
[.0234,.00044640,.01815],
[.0546,.00104160,.04235],
[.078,0.00148800,0.0605],
[.1404,.00267840,.1089]]

var A3 = [
[0,0,0],
[0.00198,0.00036,0.000264],
[0.00462,0.00084,0.000616],
[0.0066,0.0012,0.0000088],
[0.01188,0.00216,0.0001584]]

var A4 = [
[0,0,0],
[0.0025,0.00024,0.00018],
[0.005,0.00048,0.002],
[0.01,0.00096,0.004],
[0.015,0.00144,0.006]]

var A5 = [
[0,0,0],
[0.0115,0.00005,0.13],
[0.023,0.0001,0.26],
[0.0345,0.00015,0.39],
[0.046,0.0002,0.52]]

var A6 = [
[0,0,0],
[0.0575,0.025,0.0035],
[0.115,0.05,0.007],
[0.23,0.1,0.014],
[0.4025,0.175,0.0245]]

var A7 = [
[0,0,0],
[0.019,0,0]]

var A8 = [
[0,0,0],
[0.576,0.0031,0]]

var A9 = [
[0,0,0],
[0.038,0,0],
[0.346,0,0]]

var A10 = [
[0,0,0],
[0.01,0,0]]

var A11 = [
[0,0,0],
[0.242,0,0],
[0.121,0,0]]

var A12 = [
[0,0,0],
[0.006,0,0],
[0.003,0,0],
[0.009,0,0]]

var A13 = [
[0,0,0],
[0.038,0,0],
[0.111,0,0],
[0.084,0,0],
[0.096,0,0]]

var A14 = [
[0,0,0],
[0,0.00380000,0],
[0,0.00442308,0]]

var A15 = [
[0,0,0],
[0,0.00204,0]]

var A16 = [
[0,0,0],
[0,0.00076,0],
[0,0.00192,0],
[0,0.0027,0]]

var A17 = [
[0,0,0],
[0.096,0.0017,0],
[0.192,0.00338,0]]

var A18 = [
[0,0,0],
[0,0.00038,0],
[0,0.00000038,0],
[0,0.00000077,0]]

var A19 = [
[0,0,0],
[0,0.00084,0]]


//order is gases - water -land
function calculateSavings() {

if (document.actionPlan.elements[2].selectedIndex==0) {
	window.alert('Please select a state...');
	document.actionPlan.elements[2].focus();
	}

else {

//resets values
var savingsGases=0
var savingsWater=0
var savingsLand=0


for (i= 2; i < 20; i++) {
	var x=document.actionPlan.elements[2*i].selectedIndex;
	//window.alert(x);
	//x=eval(x);
	y=eval("A"+i);
	if (x!="0") {
	savingsGases+=y[x-1][0];
	savingsWater+=y[x-1][1];
	savingsLand+=y[x-1][2];
		}
	}

savingsWater=savingsWater*26;
savingsWater=savingsWater.toString();
if (savingsWater.length > 3) {savingsWater=savingsWater.substring(0,6)}
savingsWater=parseFloat(savingsWater);

savingsLand=savingsLand*26;
savingsLand=savingsLand.toString();
if (savingsLand.length > 3) {savingsLand=savingsLand.substring(0,6)}
savingsLand=parseFloat(savingsLand);

savingsGases=savingsGases*26;
savingsGases=savingsGases.toString();
if (savingsGases.length > 3) {savingsGases=savingsGases.substring(0,6)}
savingsGases=parseFloat(savingsGases);

if (savingsWater*10>1){document.getElementById("savingsWaterBar").style.height = parseInt(savingsWater*10) +"px";}
if (savingsLand*5>1){document.getElementById("savingsLandBar").style.height = parseInt(savingsLand*6) +"px";}
if (savingsGases*2>1){document.getElementById("savingsGasesBar").style.height = parseInt(savingsGases*2) +"px";}

document.getElementById("savingsWater").innerHTML = savingsWater;
document.getElementById("savingsLand").innerHTML = savingsLand;
document.getElementById("savingsGases").innerHTML = savingsGases;

//jump to graph
document.location.href ="#graph";

	}
}


function checkState() {

if (document.actionPlan.elements[3].selectedIndex==0) {
	window.alert('Please select a state...');
	document.actionPlan.elements[3].focus();
    returnval = false;}
  
else {returnval = true;}

return returnval;
}