<!--
var totalCost = 0;
var standardCost = 0;

function calcTotal() {
	var numPrint, costPaper;
	numPrint = document.getElementById("numPrint").value;
	costPaper = document.getElementById("costPaper").value;
	
	if(numPrint != ""){
		standardCost = numPrint * 0.025;
		document.getElementById('standardCost').innerHTML = addCommas((standardCost.toFixed(2)).toString());
	}
	else{
		standardCost = 0;
		document.getElementById('standardCost').innerHTML = standardCost.toFixed(2);
	}

	if(numPrint != "" && costPaper != ""){
	
		totalCost = numPrint * costPaper;
		document.getElementById('totalCost').innerHTML = addCommas((totalCost.toFixed(2)).toString());	
	}
	else{
		totalCost = 0;
		document.getElementById('totalCost').innerHTML = totalCost.toFixed(2);
	}
	
	calcMonth();
}

function calcMonth() {
	var totalMonths, planValue, temp;

	if(totalCost > 0){
		planValue = parseFloat(document.getElementById('planSelect').value);
				
		temp = ((totalCost - standardCost) / 12);
		if(temp > 0){
			totalMonths = planValue / temp;
		}
		else
			totalMonths = 0;
		
		document.getElementById('totalMonths').innerHTML = addCommas(Math.ceil(totalMonths).toString());
	}
	
	else{
		document.getElementById('totalMonths').innerHTML = 0;
	}
}

function addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}
//-->