var numAccts=0;
var best=999;
var bestAcct;
// on rate changes update waiver amounts in setWaiver function
var acct1=new Account("execClub1",4.00,4000.0,0.7,0.7,0.7,0.7,0.7,0.7,10,1.5,0);
var acct2=new Account("execClub2",9.00,4000.0,0.7,0.7,0.7,0.7,0.7,0.7,20,1.5,0);
var acct3=new Account("execClub3",11.00,4000.0,0.7,0.7,0.7,0.7,0.7,0.7,40,1.5,0);
var acct4=new Account("execClub4",13.00,"n/a",0.0,0.0,0.0,0.0,0.0,0.0,999,1.5,3);
var acct5=new Account("execClub5",18.00,"n/a",0.0,0.0,0.0,0.0,0.0,0.0,999,1.5,5);

function Account(k,b,w,ibw,chq,dp,atm,aft,pnt,dbts,otherATM,otherATM_free){
	this.key=k;
	this.base=b;
	this.waiver=w;
	this.Withdr=ibw;
	this.cheque=chq;
	this.directPay=dp;
	this.atmTransact=atm;
	this.AFT=aft;
	this.phoneNetTransfer=pnt;
	this.freeDebits=dbts;
	this.other_atm=otherATM;
	this.other_atm_free=otherATM_free;
	numAccts++;
			}
			
function getHeightInPixels(max_num, num){
	height = Math.round(num) / Math.round(max_num) * 300;
	return Math.round(height);
}

function setChart(){
	best=999;
	acct_fee_list = calculate_fees();
	max_fee = 0;
	for(i=0;i<acct_fee_list.length;i++){
		if(acct_fee_list[i] > max_fee)
			max_fee = acct_fee_list[i];
	}
	for(i=1;i<=numAccts;i++){
		var table=calculate(eval("acct"+i));
		var base=eval("acct"+i+".base");
		if(base==0){
			eval("document.getElementById('barP"+i+"a').style.backgroundColor='#006752'");
			eval("document.getElementById('barP"+i+"a').style.height='1px'");
				}
		else{
			eval("document.getElementById('barP"+i+"a').style.backgroundColor='#003082'");
			eval("document.getElementById('barP"+i+"a').style.height=getHeightInPixels(max_fee, base)+'px'");
				}
		if(table>base){
			eval("document.getElementById('barP"+i+"').style.backgroundColor='#006752'");
			eval("document.getElementById('barP"+i+"b').style.height=getHeightInPixels(max_fee, (table-base))+'px'");
				}
		else{
			eval("document.getElementById('barP"+i+"b').style.height='1px'");
			eval("document.getElementById('barP"+i+"').style.backgroundColor='transparent'");
			eval("document.getElementById('barP"+i+"b').style.backgroundColor='transparent'");
			eval("document.getElementById('barP"+i+"a').style.backgroundColor='#003082'");
				}
		if(table<1){
			eval("document.getElementById('barP"+i+"').style.backgroundColor='transparent'");
			eval("document.getElementById('barP"+i+"a').style.backgroundColor='transparent'");
			//eval("document.getElementById('barP"+i+"').style.borderBottom='1px solid red'");
			}
	}
	setMessage();
		}
		
function calculate_fees(){
	fee_array = new Array();
	for(i=0;i<numAccts;i++){
		fee_array[i] = calculate(eval("acct"+(i+1)));
	}
	return fee_array;
}
		
function setWaiver(){
	var d=document.calcForm;
	var min=d.monthlyMin.options[d.monthlyMin.options.selectedIndex].value;
	(min>=4000)?acct1.base=0:acct1.base=3.95;
	(min>=4000)?acct2.base=0:acct2.base=8.95;
	(min>=4000)?acct3.base=0:acct3.base=10.95;
	//(min>=5000)?acct4.base=0:acct4.base=12.95;
	//(min>=6000)?acct5.base=0:acct5.base=17.95;
	setChart();
		}

function calculate(t){
	var debitCount=countDebits();
	var debitsCharged=0;
	var debitsCharged_cheq=0;
	var debitsCharged_notCheq=0;
	var fee = 0;
	var cheqNum = 0;
	var regExp=/\D/;
	var d=document.calcForm;
	var f=t.base;
	if(debitCount>t.freeDebits){							// if there is a charge for transactions
		if(!regExp.test(d.cheq.value))						// if tranactions include cheques
			cheqNum = parseInt(d.cheq.value);				// get number of cheques
		debitsCharged = (debitCount-t.freeDebits);			// get number of debits charged
		debitCount_notCheq = debitCount - cheqNum;			// get number of non-cheque debits
		if(debitCount_notCheq > debitsCharged){
			fee = debitsCharged * .6;
		}
		else{
			debitCount_cheq = debitsCharged - debitCount_notCheq;

			fee = (debitCount_notCheq * .6) + (debitCount_cheq * t.cheque);
		}
	}
	f += fee;
	/*if(!regExp.test(d.withdraw.value))
		f+=(t.Withdr*d.withdraw.value);
	if(!regExp.test(d.cheq.value))
		f+=(t.cheque*d.cheq.value);
	if(!regExp.test(d.dirPay.value))ue))debits+=parseInt(d.dirPay.value);
		f+=(t.directPay*d.dirPay.value);
	if(!regExp.test(d.atmTrans.value))
		f+=(t.atmTransact*d.atmTrans.value);
	if(!regExp.test(d.afts.value))
		f+=(t.AFT*d.afts.value);
	if(!regExp.test(d.net.value))
		f+=(t.phoneNetTransfer*d.net.value);*/
	if( !regExp.test( d.otherAtmTrans.value ) ){
		if(d.otherAtmTrans.value > t.other_atm_free){
			otherAtmTrans_lessFree = d.otherAtmTrans.value- t.other_atm_free;
			f += t.other_atm * parseInt(otherAtmTrans_lessFree);
		}
	}
	eval("document.getElementById('total"+t.key+"').innerHTML='$'+checkZero(f)");
	if(best>f){
		best=f;
		bestAcct=t.key;
	}
	return f;
			}
			
function countDebits(){
		var debits=0;
		var regExp=/\D/;
		var d=document.calcForm;
		if(!regExp.test(d.withdraw.value))debits+=parseInt(d.withdraw.value);
		if(!regExp.test(d.cheq.value))debits+=parseInt(d.cheq.value);
		if(!regExp.test(d.dirPay.value))debits+=parseInt(d.dirPay.value);
		if(!regExp.test(d.atmTrans.value))debits+=parseInt(d.atmTrans.value);
		if(!regExp.test(d.afts.value))debits+=parseInt(d.afts.value);
		if(!regExp.test(d.net.value))debits+=parseInt(d.net.value);
		return debits;
		}
		
function setMessage(){
	var name;
	if(bestAcct=="execClub1"){
		name="I";
		pkg_id = "P1";
	}
	else if(bestAcct=="execClub2"){
		name="II";
		pkg_id = "P2";
	}
	else if(bestAcct=="execClub3"){
		name="III";
		pkg_id = "P3";
	}
	else if(bestAcct=="execClub4"){
		name="IV";
		pkg_id = "P4";
	}
	else if(bestAcct=="execClub5"){
		name="V";
		pkg_id = "P5";
	}
	var msg="** Based on your selections, Executive Club Package "+name+" is your best value. **";
	clear_bgrnds();
	document.getElementById('message').innerHTML=msg;
	document.getElementById(pkg_id + "a").className = "hiLite";
	document.getElementById(pkg_id + "b").className = "hiLite";
	document.getElementById(pkg_id + "c").className = "hiLite";
	//document.getElementById(bars_id + "b").style.class = "orange";
	//alert(best);
		}
		
function clear_bgrnds(){
	if(document.getElementById("P1b") && document.getElementById("P1b").className && document.getElementById("P1b").className == "hiLite"){
		document.getElementById("P1a").className = "white";
		document.getElementById("P1b").className = "white";
		document.getElementById("P1c").className = "white";
	}
	if(document.getElementById("P2b") && document.getElementById("P2b").className && document.getElementById("P2b").className == "hiLite"){
		document.getElementById("P2a").className = "shaded";
		document.getElementById("P2b").className = "shaded";
		document.getElementById("P2c").className = "shaded";
	}
	if(document.getElementById("P3b") && document.getElementById("P3b").className && document.getElementById("P3b").className == "hiLite"){
		document.getElementById("P3a").className = "white";
		document.getElementById("P3b").className = "white";
		document.getElementById("P3c").className = "white";
	}
	if(document.getElementById("P4b") && document.getElementById("P4b").className && document.getElementById("P4b").className == "hiLite"){
		document.getElementById("P4a").className = "shaded";
		document.getElementById("P4b").className = "shaded";
		document.getElementById("P4c").className = "shaded";
	}
	if(document.getElementById("P5b") && document.getElementById("P5b").className && document.getElementById("P5b").className == "hiLite"){
		document.getElementById("P5a").className = "white";
		document.getElementById("P5b").className = "white";
		document.getElementById("P5c").className = "white";
	}
}

function checkZero(z){
	if(z<0)z=0;
	z=(Math.round(z*100))/100;
	z=z.toString();
	if(z.indexOf(".")==-1)
		return(z+".00");
	else if(z!="0"&&z!="NaN"){
		zx=z.indexOf(".");
		decz=z.substring(zx+1,z.length);
		if(decz.length<2)
			z=z+"0";
				return(z);
			}
	else
		return(z);
			}