function processcommcardcalc() {  

var my_po = document.mytool.num_po.value;

if (my_po == '') {alert('Number of P.O.s placed monthly must be specified.');
document.mytool.num_po.focus();return false;}

if (my_po != parseInt(my_po))
{alert('Please enter integers to specify the number of P.O.s');
document.mytool.num_po.value="";
document.mytool.num_po.focus();return false;}

var my_pc = document.mytool.cost_po.value;
if (my_pc == '') {alert('Processing cost per. P.O. must be specified.');
document.mytool.cost_po.focus();return false;}

if (my_pc != parseInt(my_pc))
{alert('Please enter integers to specify the processing cost per P.O.');
document.mytool.cost_po.value="";
document.mytool.cost_po.focus();return false;}

var my_current_cost= my_po * my_pc;
var my_comm = my_po * 30;
var my_savingsm = my_current_cost - my_comm;
var my_annual = my_savingsm * 12;

document.mytool.manual_po.value = my_current_cost;
document.mytool.comm.value = my_comm;
document.mytool.monthly.value = my_savingsm;
document.mytool.savings.value = my_annual;

}

if (document.images) {
//Preload house image
	var houseoff = new Image();
	houseoff.src = "images/footer_house.gif";
	var houseon = new Image();
	houseon.src = "images/footer_house_ro.gif";
}

function swapImg(img,dir){
	if (document.images){
		if(dir=="off"){document[img].src=eval(img+"off.src");}
		else if(dir=="on"){document[img].src=eval(img+"on.src");}
	}
}

function open_window(url) {
			var win = window.open(url,'preWin','width=625,height=345,scrollbars=yes,resizable=1')
		}
// -->

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function pageLoad() 
{

	document.write('<img height="1" width="1" src="http://switch.atdmt.com/action/boaboa_2006commercialgiftcardsubmitbutton_10"/>');
	window.location.href('https://prepaid.bankofamerica.com/bulkgiftcard/Pages/Home.aspx');

}

function initialValue()
{
	document.all["float"].innerHTML = 35;
	document.epayform.dummy.value = 35;
}


function termsValues()
{
		
	var billtype = document.epayform.elements["select_billcycle"].value;
	if(billtype=="monthly")
	{			
		document.epayform.dummy.value = 35;
		document.all["float"].innerHTML = 35;
	}
	if(billtype=="bi-weekly")
	{
		document.epayform.dummy.value = 12;
		document.all["float"].innerHTML = 12;
	}
	if(billtype=="weekly")
	{
		document.epayform.dummy.value = 1.5;
		document.all["float"].innerHTML = 1.5;
	}

}

function process() 
{ 
alert("inside process");
	var avg_checks;
	var checksavings; 
	var annual_float;
	var savings_value;
	var days;
	var disp_annual_float;
	var disp_savings_value;
	
	if(document.epayform.non_paychecks.value=="") 
			{
			 alert("Please enter number of non payroll checks your company issues annually ");
			 document.epayform.non_paychecks.focus();
			 return false;
			}

	else if(document.epayform.nonpayroll_AP.value=="") 
			{
			 alert("Please enter your company's annual non-payroll AP spend ");
			 document.epayform.nonpayroll_AP.focus();
			 return false;
			}

	else if(document.epayform.select_billcycle.value=="") 
			{
			 alert("Please enter number of non payroll checks your company issues annually ");
			 document.epayform.select_billcycle.focus();
			 return false;
			}
	else
	{
			var my_payroll = document.epayform.nonpayroll_AP.value;
			if(my_payroll>69999999)
			{
				toggleOn("exceedpay");					
			} 
			else	
			{
				toggleOff("exceedpay");			
			}

			var my_non_paychecks = document.epayform.non_paychecks.value;
			if (my_non_paychecks == '') 
			{
				alert('Number of non-payroll checks issued per year.');
				document.epayform.non_paychecks.focus();return false;
			}
			if (my_non_paychecks != parseInt(my_non_paychecks))
			{
				alert('Please enter integers to specify the number of non-payroll checks.');
				document.epayform.non_paychecks.value="";
				document.epayform.non_paychecks.focus();return false;
			}

			var my_payroll = document.epayform.nonpayroll_AP.value;

			if (my_payroll == '') {
			alert('Annual non-payroll must be specified.');
			document.epayform.nonpayroll_AP.focus();return false;
			}
			if (my_payroll != parseInt(my_payroll))
			{
			alert('Please enter the annual non-payroll AP amount as an integer value (without commas).');
			document.epayform.nonpayroll_AP.value="";
			document.epayform.nonpayroll_AP.focus();return false;
			}

			var percheck = document.epayform.checks.value;


			var len = percheck.length;
			var my_percheck; 

			if(percheck.indexOf('%')>0)
			{
			my_percheck = percheck.substr(0,[len-1]);
			}
			else 
			{
			my_percheck= percheck;
			}

			if (my_percheck == '') 
			{
			alert('Average % of checks must be specified.');
			document.epayform.checks.focus();return false;
			}

			var checkcost = document.epayform.check_cost.value;

			if (checkcost == '') {
			alert('Average cost per check must be specified.');
			document.epayform.check_cost.focus();return false;
			}

			var costfund = document.epayform.cost_funds.value;

			var len = costfund.length;
			if(costfund.indexOf('%')>0)
			{
			var my_costfunds = costfund.substr(0,[len-1]);}
			else
			{ 
			my_costfunds = costfund;
			}

			if (my_costfunds == '') {
			alert('Daily cost of funds must be specified.');
			document.epayform.cost_funds.focus();return false;
			}
			days=document.epayform.dummy.value;			
			avg_checks = (my_non_paychecks*my_percheck)/100;
			checksavings = checkcost*avg_checks; 
			annual_float = (((my_payroll*days) * (my_percheck/100)) * ((my_costfunds) / (365*100)));
			annual_float = parseFloat(roundOff(annual_float,0));
			savings_value = annual_float + checksavings;
			savings_value = parseFloat(roundOff(savings_value,0));
			savings_value = savings_value+'.';
			annual_float = annual_float+'.';
			disp_annual_float=CommaFormatted(annual_float);
			disp_savings_value=CommaFormatted(savings_value);
			document.all["avgchecks"].innerHTML = avg_checks; 
			document.all["float"].innerHTML = days;
			document.all["savings"].innerHTML = '$'+checksavings;
			document.all["annual"].innerHTML = '$'+disp_annual_float;
			document.all["totalsavings"].innerHTML = '$'+disp_savings_value;


	}
}

function CommaFormatted(amount)
{
	var delimiter = ","; // replace comma if desired
	var a = amount.split('.')
	var d = a[1];
	var i = parseInt(a[0]);
	if(isNaN(i)) { return ''; }
	var minus = '';
	if(i < 0) { minus = '-'; }
	i = Math.abs(i);
	var n = new String(i);
	var a = [];
	while(n.length > 3)
	{
		var nn = n.substr(n.length-3);
		a.unshift(nn);
		n = n.substr(0,n.length-3);
	}
	if(n.length > 0) { a.unshift(n); }
	n = a.join(delimiter);
	if(d.length < 1) { amount = n; }
	else { amount = n + '.' + d; }
	amount = minus + amount;
	return amount;
}


function roundOff(value, precision) {
	value = "" + value;
	precision = parseInt(precision);
	var whole = "" + Math.round(value * Math.pow(10, precision));
	var decPoint = whole.length - precision;
	if(decPoint != 0) {
		result = whole.substring(0, decPoint);
		result += ".";
		result += whole.substring(decPoint, whole.length);
	}
	else {
		result = whole;
	}
	return result;
}

function toggleOn(divname) {
	
	thediv = document.getElementById(divname);
	if (thediv != null) {		
	  thediv.style.visibility='visible';
	  thediv.style.display='block';	
	}
}
function toggleOff(divname) {	
	thediv = document.getElementById(divname);
	if (thediv != null) {		
	  thediv.style.visibility == 'hidden';
	  thediv.style.display='none';
	}
}