function calculate(amount) { 
	var hasInnerText = (document.getElementsByTagName("body")[0].innerText != undefined) ? true : false;

	if(hasInnerText){
		temp = "innerText";
	} else{
		temp = "textContent";
	}

	if (amount.value == 10000) {	
		eval('document.getElementById("currentPayment").' + temp + '="$117.40"');
		eval('document.getElementById("newPayment").' + temp + '="$50.00"');
		eval('document.getElementById("savings").' + temp + '="$67.40"');
	} else if (amount.value == 15000) {
		eval('document.getElementById("currentPayment").' + temp + '="$176.10"');
		eval('document.getElementById("newPayment").' + temp + '="$74.46"');
		eval('document.getElementById("savings").' + temp + '="$101.64"');
	} else if (amount.value == 20000) {
		eval('document.getElementById("currentPayment").' + temp + '="$234.80"');
		eval('document.getElementById("newPayment").' + temp + '="$91.24"');
		eval('document.getElementById("savings").' + temp + '="$143.56"');
	} else if (amount.value == 25000) {
		eval('document.getElementById("currentPayment").' + temp + '="$293.50"');
		eval('document.getElementById("newPayment").' + temp + '="$114.05"');
		eval('document.getElementById("savings").' + temp + '="$179.45"');
	} else if (amount.value == 30000) {
		eval('document.getElementById("currentPayment").' + temp + '="$352.20"');
		eval('document.getElementById("newPayment").' + temp + '="$136.86"');
		eval('document.getElementById("savings").' + temp + '="$215.34"');
	} else if (amount.value == 35000) {
		eval('document.getElementById("currentPayment").' + temp + '="$410.90"');
		eval('document.getElementById("newPayment").' + temp + '="$159.676"');
		eval('document.getElementById("savings").' + temp + '="$251.23"');
	} else if (amount.value == 40000) {
		eval('document.getElementById("currentPayment").' + temp + '="$469.60"');
		eval('document.getElementById("newPayment").' + temp + '="$182.48"');
		eval('document.getElementById("savings").' + temp + '="$287.12"');
	} else if (amount.value == 50000) {
		eval('document.getElementById("currentPayment").' + temp + '="$587.00"');
		eval('document.getElementById("newPayment").' + temp + '="$228.10"');
		eval('document.getElementById("savings").' + temp + '="$358.90"');
	} else if (amount.value == 60000) {
		eval('document.getElementById("currentPayment").' + temp + '="$704.41"');
		eval('document.getElementById("newPayment").' + temp + '="$273.72"');
		eval('document.getElementById("savings").' + temp + '="$430.69"');
	} else if (amount.value == 70000) {
		eval('document.getElementById("currentPayment").' + temp + '="$821.81"');
		eval('document.getElementById("newPayment").' + temp + '="$319.34"');
		eval('document.getElementById("savings").' + temp + '="$502.47"');
	} else if (amount.value == 80000) {
		eval('document.getElementById("currentPayment").' + temp + '="$939.21"');
		eval('document.getElementById("newPayment").' + temp + '="$364.96"');
		eval('document.getElementById("savings").' + temp + '="$574.25"');
	} else if (amount.value == 90000) {
		eval('document.getElementById("currentPayment").' + temp + '="$1,056.61"');
		eval('document.getElementById("newPayment").' + temp + '="$410.57"');
		eval('document.getElementById("savings").' + temp + '="$646.04"');
	} else if (amount.value == 100000) {
		eval('document.getElementById("currentPayment").' + temp + '="$1,174.01"');
		eval('document.getElementById("newPayment").' + temp + '="$456.19"');
		eval('document.getElementById("savings").' + temp + '="$717.82"');
	} else {
		eval('document.getElementById("currentPayment").' + temp + '="$---"');
		eval('document.getElementById("newPayment").' + temp + '="$---"');
		eval('document.getElementById("savings").' + temp + '="$---"');
	}
}