var Rates = {
T73T74FixedCharge: 241.874,
T73NightPerUnit: 10.095,
T74DayPerUnit: 22.975,
T22FixedCharge: 73.847,
T22Step1PerUnit: 26.285,
T22Step2PerUnit: 19.296,
T22Threshold: 500,
T82FixedCharge: 201.088,
T82AllPerUnit: 10.331,
T82Step1PerAnnum: 143.998,
T82Step2PerAnnum: 143.998,
T82Threshold: 250
};
function BillRow () {
this.DaysInBill = 0;
this.NightkWh = 0;
this.DaykWh = 0;
this.TotalkWh = null;
this.PercentAtNight = null;
this.T82DayDemand = null;
this.T22 = null;
this.T82 = null;
this.T73 = null;
this.T74 = null;
this.TI = null;
this.init = function () {
var self = this;
};
this.TotalkWh = function () {
var self = this;
var output = 0;
if (self.DaysInBill > 0) {
output = Number(self.NightkWh) + Number(self.DaykWh);
}
return output;
};
this.PercentAtNight = function () {
var self = this;
var output = 0;
if (self.DaysInBill > 0) {
output = self.NightkWh / self.TotalkWh();
}
return output;
};
this.T82DayDemand = function () {
var self = this;
var output = 0;
if (self.DaysInBill > 0) {
output = self.DaykWh / self.DaysInBill * 365 / 8760 / 0.25 / 0.75;
}
return output;
};
this.T22 = function () {
var self = this;
return Rates.T22FixedCharge / 100 * self.DaysInBill + (self.TotalkWh() <= Rates.T22Threshold ? self.TotalkWh() * Rates.T22Step1PerUnit / 100 : Rates.T22Threshold * Rates.T22Step1PerUnit / 100 + (self.TotalkWh() - Rates.T22Threshold) * Rates.T22Step2PerUnit / 100);
};
this.T82 = function () {
var self = this;
return self.DaysInBill * Rates.T82FixedCharge / 100 + self.TotalkWh() * Rates.T82AllPerUnit / 100 + (self.T82DayDemand() <= Rates.T82Threshold ? self.T82DayDemand() * Rates.T82Step1PerAnnum * self.DaysInBill / 365 : Rates.T82Threshold * Rates.T82Step1PerAnnum * self.DaysInBill / 365 + (self.T82DayDemand() - Rates.T82Threshold) * Rates.T82Step2PerAnnum * self.DaysInBill / 365);
};
this.T73 = function () {
var self = this;
return self.NightkWh * Rates.T73NightPerUnit / 100;
};
this.T74 = function () {
var self = this;
return Rates.T73T74FixedCharge / 100 * self.DaysInBill + self.DaykWh * Rates.T74DayPerUnit / 100;
};
this.TI = function () {
var self = this;
return Number(self.T73()) + Number(self.T74());
};
}
var IrrigationCalc = new function () {
this.CalcDiv = null;
this.CalcForm = null;
this.CalcTable = null;
this.ResultTable = null;
this.NumRows = null;
this.Bills = null;
this.Message = null;
this.init = function () {
var self = IrrigationCalc;
self.NumRows = 6;
self.CalcDiv = document.getElementById('IrrigationCalc');
self.CalcForm = document.createElement('form');
self.CalcForm.id = 'CalcId';
self.CalcForm.action = '';
self.CalcForm.method = 'POST';
self.CalcForm.onsubmit = null;
self.CalcDiv.appendChild(self.CalcForm);
self.Bills = new Array();
for (var i = 1; i <= self.NumRows; i++) {
self.Bills[i] = new BillRow();
}
self.createCalcTable();
self.createResultTable();
self.CalcForm.appendChild(self.CalcTable);
self.CalcForm.appendChild(document.createElement('hr'));
self.CalcForm.appendChild(self.ResultTable);
self.CalcForm.appendChild(document.createElement('hr'));
/*
var calcButton = document.createElement('input');
calcButton.id = 'btnCalc';
calcButton.name = 'btnCalc';
calcButton.tabIndex = self.NumRows;
calcButton.type = 'button';
calcButton.value = 'Calculate';
calcButton.onclick = self.doCalculations;
self.CalcDiv.appendChild(calcButton);
*/
self.Message = document.createElement('div');
self.Message.id = 'divMessage';
self.CalcDiv.appendChild(self.Message);
enableTooltips("IrrigationCalc");
};
this.createCalcTable = function () {
var self = IrrigationCalc;
self.CalcTable = document.createElement('table');
self.CalcTable.width = '100%';
self.CalcTable.style.border = '#000000 0px solid';
for (var i = 0; i <= self.NumRows; i++) {
self.CalcTable.insertRow(i);
self.CalcTable.rows[i].insertCell(0);
self.CalcTable.rows[i].cells[0].style.width = '10%';
self.CalcTable.rows[i].insertCell(1);
self.CalcTable.rows[i].cells[1].style.width = '23%';
self.CalcTable.rows[i].insertCell(2);
self.CalcTable.rows[i].cells[2].style.width = '23%';
self.CalcTable.rows[i].insertCell(3);
self.CalcTable.rows[i].cells[3].style.width = '23%';
if (i == 0) {
self.CalcTable.rows[i].cells[0].innerHTML = ' ';
self.CalcTable.rows[i].cells[1].style.fontWeight = 'bold';
self.CalcTable.rows[i].cells[1].appendChild(document.createTextNode('Days in Bill '));
var ToolTip1 = document.createElement('a');
ToolTip1.href = '';
var ToolTip1Img = document.createElement('img');
ToolTip1Img.src = '../../images/tooltip.jpg';
ToolTip1Img.style.verticalAlign = 'middle';
ToolTip1Img.border = '0';
ToolTip1Img.style.cursor = 'help';
ToolTip1.appendChild(ToolTip1Img);
ToolTip1.title = 'Number of days in this billing period';
self.CalcTable.rows[i].cells[1].appendChild(ToolTip1);
self.CalcTable.rows[i].cells[2].style.fontWeight = 'bold';
self.CalcTable.rows[i].cells[2].appendChild(document.createTextNode('Night kWh '));
var ToolTip2 = document.createElement('a');
ToolTip2.href = '';
var ToolTip2Img = document.createElement('img');
ToolTip2Img.src = '../../images/tooltip.jpg';
ToolTip2Img.style.verticalAlign = 'middle';
ToolTip2Img.border = '0';
ToolTip2Img.style.cursor = 'help';
ToolTip2.appendChild(ToolTip2Img);
ToolTip2.title = 'Is available for a period of at least 10 hours between 8pm EST and 7am EST.';
self.CalcTable.rows[i].cells[2].appendChild(ToolTip2);
self.CalcTable.rows[i].cells[3].style.fontWeight = 'bold';
self.CalcTable.rows[i].cells[3].appendChild(document.createTextNode('Day kWh '));
var ToolTip3 = document.createElement('a');
ToolTip3.href = '';
var ToolTip3Img = document.createElement('img');
ToolTip3Img.src = '../../images/tooltip.jpg';
ToolTip3Img.style.verticalAlign = 'middle';
ToolTip3Img.border = '0';
ToolTip3Img.style.cursor = 'help';
ToolTip3.appendChild(ToolTip3Img);
ToolTip3.title = 'Peak Rate available all times';
self.CalcTable.rows[i].cells[3].appendChild(ToolTip3);
}
else {
self.CalcTable.rows[i].cells[0].style.fontWeight = 'bold';
self.CalcTable.rows[i].cells[0].appendChild(document.createTextNode('Bill ' + i));
var inputDaysInBill = document.createElement('input');
inputDaysInBill.id = 'dib_' + i;
inputDaysInBill.name = 'dib_' + i;
inputDaysInBill.tabIndex = i;
inputDaysInBill.type = 'text';
inputDaysInBill.maxLength = '13';
inputDaysInBill.value = self.Bills[i].DaysInBill;
inputDaysInBill.onkeyup = self.handleKeyUp;
self.CalcTable.rows[i].cells[1].appendChild(inputDaysInBill);
var inputNightkWh = document.createElement('input');
inputNightkWh.id = 'nightkwh_' + i;
inputNightkWh.name = 'nightkwh_' + i;
inputNightkWh.tabIndex = i;
inputNightkWh.type = 'text';
inputNightkWh.maxLength = '13';
inputNightkWh.value = self.Bills[i].NightkWh;
inputNightkWh.onkeyup = self.handleKeyUp;
self.CalcTable.rows[i].cells[2].appendChild(inputNightkWh);
var inputDaykWh = document.createElement('input');
inputDaykWh.id = 'daykwh_' + i;
inputDaykWh.name = 'daykwh_' + i;
inputDaykWh.tabIndex = i;
inputDaykWh.type = 'text';
inputDaykWh.maxLength = '13';
inputDaykWh.value = self.Bills[i].DaykWh;
inputDaykWh.onkeyup = self.handleKeyUp;
self.CalcTable.rows[i].cells[3].appendChild(inputDaykWh);
}
}
};
this.createResultTable = function () {
var self = IrrigationCalc;
self.ResultTable = document.createElement('table');
self.ResultTable.width = '100%';
self.ResultTable.style.border = '#000000 0px solid';
for (var i = 0; i <= self.NumRows; i++) {
self.ResultTable.insertRow(i);
self.ResultTable.rows[i].insertCell(0);
self.ResultTable.rows[i].cells[0].style.width = '10%';
self.ResultTable.rows[i].insertCell(1);
self.ResultTable.rows[i].cells[1].style.width = '30%';
self.ResultTable.rows[i].insertCell(2);
self.ResultTable.rows[i].cells[2].style.width = '30%';
self.ResultTable.rows[i].insertCell(3);
// self.ResultTable.rows[i].cells[3].style.width = '18%';
self.ResultTable.rows[i].insertCell(4);
// self.ResultTable.rows[i].cells[4].style.width = '18%';
self.ResultTable.rows[i].insertCell(5);
self.ResultTable.rows[i].cells[5].style.width = '30%';
if (i == 0) {
self.ResultTable.rows[i].cells[0].innerHTML = ' ';
self.ResultTable.rows[i].cells[1].style.fontWeight = 'bold';
self.ResultTable.rows[i].cells[1].appendChild(document.createTextNode('General'));
self.ResultTable.rows[i].cells[1].appendChild(document.createElement('br'));
self.ResultTable.rows[i].cells[1].appendChild(document.createTextNode('(Tariff 22) '));
var ToolTip4 = document.createElement('a');
ToolTip4.href = '';
var ToolTip4Img = document.createElement('img');
ToolTip4Img.src = '../../images/tooltip.jpg';
ToolTip4Img.style.verticalAlign = 'middle';
ToolTip4Img.border = '0';
ToolTip4Img.style.cursor = 'help';
ToolTip4.appendChild(ToolTip4Img);
ToolTip4.title = 'Tariff 22 does not offer an off peak rate. Its energy charge is lower than the day but higher than the night rate of the irrigation tariff. It also has a lower daily charge.';
self.ResultTable.rows[i].cells[1].appendChild(ToolTip4);
self.ResultTable.rows[i].cells[3].style.fontWeight = 'bold';
self.ResultTable.rows[i].cells[3].appendChild(document.createTextNode('Irrigation Night'));
self.ResultTable.rows[i].cells[3].appendChild(document.createElement('br'));
self.ResultTable.rows[i].cells[3].appendChild(document.createTextNode('(Tariff 73) '));
var ToolTip6 = document.createElement('a');
ToolTip6.href = '';
var ToolTip6Img = document.createElement('img');
ToolTip6Img.src = '../../images/tooltip.jpg';
ToolTip6Img.style.verticalAlign = 'middle';
ToolTip6Img.border = '0';
ToolTip6Img.style.cursor = 'help';
ToolTip6.appendChild(ToolTip6Img);
ToolTip6.title = '';
self.ResultTable.rows[i].cells[3].appendChild(ToolTip6);
self.ResultTable.rows[i].cells[3].style.display = 'none';
self.ResultTable.rows[i].cells[4].style.fontWeight = 'bold';
self.ResultTable.rows[i].cells[4].appendChild(document.createTextNode('Irrigation Day'));
self.ResultTable.rows[i].cells[4].appendChild(document.createElement('br'));
self.ResultTable.rows[i].cells[4].appendChild(document.createTextNode('(Tariff 74) '));
var ToolTip7 = document.createElement('a');
ToolTip7.href = '';
var ToolTip7Img = document.createElement('img');
ToolTip7Img.src = '../../images/tooltip.jpg';
ToolTip7Img.style.verticalAlign = 'middle';
ToolTip7Img.border = '0';
ToolTip7Img.style.cursor = 'help';
ToolTip7.appendChild(ToolTip7Img);
ToolTip7.title = '';
self.ResultTable.rows[i].cells[4].appendChild(ToolTip7);
self.ResultTable.rows[i].cells[4].style.display = 'none';
self.ResultTable.rows[i].cells[5].style.fontWeight = 'bold';
self.ResultTable.rows[i].cells[5].appendChild(document.createTextNode('Total Irrigation'));
self.ResultTable.rows[i].cells[5].appendChild(document.createElement('br'));
self.ResultTable.rows[i].cells[5].appendChild(document.createTextNode('(Tariffs 73 / 74) '));
var ToolTip8 = document.createElement('a');
ToolTip8.href = '';
var ToolTip8Img = document.createElement('img');
ToolTip8Img.src = '../../images/tooltip.jpg';
ToolTip8Img.style.verticalAlign = 'middle';
ToolTip8Img.border = '0';
ToolTip8Img.style.cursor = 'help';
ToolTip8.appendChild(ToolTip8Img);
ToolTip8.title = 'Irrigation pumps may be supplied under Irrigation Tariff 73/74. This tariff is best suited if you can time your pump to irrigate overnight to take advantage of the low overnight rate.';
self.ResultTable.rows[i].cells[5].appendChild(ToolTip8);
}
else {
self.ResultTable.rows[i].cells[0].style.fontWeight = 'bold';
self.ResultTable.rows[i].cells[0].appendChild(document.createTextNode('Bill ' + i));
var outputT22 = document.createElement('input');
outputT22.id = 't22_' + i;
outputT22.name = 't22_' + i;
outputT22.tabIndex = i + 10;
outputT22.type = 'text';
outputT22.value = formatDollars(self.Bills[i].T22());
outputT22.className = 'readOnly';
outputT22.readOnly = 'readonly';
self.ResultTable.rows[i].cells[1].appendChild(outputT22);
var outputT82 = document.createElement('input');
outputT82.id = 't82_' + i;
outputT82.name = 't82_' + i;
outputT82.tabIndex = i + 10;
outputT82.type = 'text';
outputT82.value = '';
outputT82.className = 'readOnly';
outputT82.readOnly = 'readonly';
self.ResultTable.rows[i].cells[2].appendChild(outputT82);
var outputT73 = document.createElement('input');
outputT73.id = 't73_' + i;
outputT73.name = 't73_' + i;
outputT73.tabIndex = i + 10;
outputT73.type = 'text';
outputT73.value = formatDollars(self.Bills[i].T73());
outputT73.className = 'readOnly';
outputT73.readOnly = 'readonly';
self.ResultTable.rows[i].cells[3].appendChild(outputT73);
self.ResultTable.rows[i].cells[3].style.display = 'none';
var outputT74 = document.createElement('input');
outputT74.id = 't74_' + i;
outputT74.name = 't74_' + i;
outputT74.tabIndex = i + 10;
outputT74.type = 'text';
outputT74.value = formatDollars(self.Bills[i].T74());
outputT74.className = 'readOnly';
outputT74.readOnly = 'readonly';
self.ResultTable.rows[i].cells[4].appendChild(outputT74);
self.ResultTable.rows[i].cells[4].style.display = 'none';
var outputTI = document.createElement('input');
outputTI.id = 'ti_' + i;
outputTI.name = 'ti_' + i;
outputTI.tabIndex = i + 10;
outputTI.type = 'text';
outputTI.value = formatDollars(self.Bills[i].TI());
outputTI.className = 'readOnly';
outputTI.readOnly = 'readonly';
self.ResultTable.rows[i].cells[5].appendChild(outputTI);
}
}
var totalRow = self.NumRows + 1;
self.ResultTable.insertRow(totalRow);
self.ResultTable.rows[totalRow].insertCell(0);
self.ResultTable.rows[totalRow].cells[0].style.width = '10%';
self.ResultTable.rows[totalRow].insertCell(1);
self.ResultTable.rows[totalRow].cells[1].style.width = '30%';
self.ResultTable.rows[totalRow].insertCell(2);
self.ResultTable.rows[totalRow].cells[2].style.width = '30%';
self.ResultTable.rows[totalRow].insertCell(3);
// self.ResultTable.rows[totalRow].cells[3].style.width = '18%';
self.ResultTable.rows[totalRow].insertCell(4);
// self.ResultTable.rows[totalRow].cells[4].style.width = '18%';
self.ResultTable.rows[totalRow].insertCell(5);
self.ResultTable.rows[totalRow].cells[5].style.width = '30%';
self.ResultTable.rows[totalRow].cells[0].style.fontWeight = 'bold';
self.ResultTable.rows[totalRow].cells[0].appendChild(document.createTextNode('Total'));
var outputTotalT22 = document.createElement('input');
outputTotalT22.id = 'total_t22';
outputTotalT22.name = 'total_t22';
outputTotalT22.type = 'text';
outputTotalT22.value = formatDollars(0);
outputTotalT22.className = 'readOnly';
outputTotalT22.readonly = true;
self.ResultTable.rows[totalRow].cells[1].appendChild(outputTotalT22);
var outputTotalT82 = document.createElement('input');
outputTotalT82.id = 'total_t82';
outputTotalT82.name = 'total_t82';
outputTotalT82.type = 'text';
outputTotalT82.value = '';
outputTotalT82.className = 'readOnly';
outputTotalT82.readonly = true;
self.ResultTable.rows[totalRow].cells[2].appendChild(outputTotalT82);
var outputTotalT73 = document.createElement('input');
outputTotalT73.id = 'total_t73';
outputTotalT73.name = 'total_t73';
outputTotalT73.type = 'text';
outputTotalT73.value = formatDollars(0);
outputTotalT73.className = 'readOnly';
outputTotalT73.readonly = true;
self.ResultTable.rows[totalRow].cells[3].appendChild(outputTotalT73);
self.ResultTable.rows[totalRow].cells[3].style.display = 'none';
var outputTotalT74 = document.createElement('input');
outputTotalT74.id = 'total_t74';
outputTotalT74.name = 'total_t74';
outputTotalT74.type = 'text';
outputTotalT74.value = formatDollars(0);
outputTotalT74.className = 'readOnly';
outputTotalT74.readonly = true;
self.ResultTable.rows[totalRow].cells[4].appendChild(outputTotalT74);
self.ResultTable.rows[totalRow].cells[4].style.display = 'none';
var outputTotalTI = document.createElement('input');
outputTotalTI.id = 'total_ti';
outputTotalTI.name = 'total_ti';
outputTotalTI.type = 'text';
outputTotalTI.value = formatDollars(0);
outputTotalTI.className = 'readOnly';
outputTotalTI.readonly = true;
self.ResultTable.rows[totalRow].cells[5].appendChild(outputTotalTI);
};
this.handleKeyUp = function (e) {
var self = IrrigationCalc;
var KeyCode = (window.event ? event.keyCode : e.keyCode);
var SrcElement = (window.event ? event.srcElement.id : this.id);
var CurrentElement = document.getElementById(SrcElement);
if (isNaN(CurrentElement.value))
{
self.showMessage('Some of the information entered is incorrectly formatted. Please ensure all information is entered in numeric form only.', 'e');
}
else if (((KeyCode >= 48) && (KeyCode <= 57)) || ((KeyCode >= 96) && (KeyCode <= 105)) || (KeyCode == 8) || (KeyCode == 46))
{
self.showMessage('');
self.doCalculations();
}
};
this.doCalculations = function () {
var self = IrrigationCalc;
var TotalT22 = 0;
var TotalT82 = 0;
var TotalT73 = 0;
var TotalT74 = 0;
var TotalTI = 0;
for (var i = 1; i <= self.NumRows; i++) {
var inputDaysInBill = document.getElementById('dib_' + i);
var inputNightkWh = document.getElementById('nightkwh_' + i);
var inputDaykWh = document.getElementById('daykwh_' + i);
inputDaysInBill.value = formatNumber(inputDaysInBill.value);
inputNightkWh.value = formatNumber(inputNightkWh.value);
inputDaykWh.value = formatNumber(inputDaykWh.value);
self.Bills[i].DaysInBill = inputDaysInBill.value;
self.Bills[i].NightkWh = inputNightkWh.value;
self.Bills[i].DaykWh = inputDaykWh.value;
}
var NumberOfDays = 0;
for (var i = 1; i <= self.NumRows; i++) {
NumberOfDays += Number(self.Bills[i].DaysInBill);
}
var NightkWhTotal = 0;
for (var i = 1; i <= self.NumRows; i++) {
NightkWhTotal += Number(self.Bills[i].NightkWh);
}
var DaykWhTotal = 0;
for (var i = 1; i <= self.NumRows; i++) {
DaykWhTotal += Number(self.Bills[i].DaykWh);
}
if (NumberOfDays > 365) {
self.showMessage('Your total number of days in bill adds up to more than 1 year.', 'e');
for (var i = 1; i <= self.NumRows; i++) {
var outputT22 = document.getElementById('t22_' + i);
var outputT82 = document.getElementById('t82_' + i);
var outputT73 = document.getElementById('t73_' + i);
var outputT74 = document.getElementById('t74_' + i);
var outputTI = document.getElementById('ti_' + i);
outputT22.value = formatDollars(0);
outputT82.value = formatDollars(0);
outputT73.value = formatDollars(0);
outputT74.value = formatDollars(0);
outputTI.value = formatDollars(0);
}
TotalT22 = 0;
TotalT82 = 0;
TotalT73 = 0;
TotalT74 = 0;
TotalTI = 0;
document.getElementById('total_t22').value = formatDollars(TotalT22);
//document.getElementById('total_t82').value = formatDollars(TotalT82);
document.getElementById('total_t73').value = formatDollars(TotalT73);
document.getElementById('total_t74').value = formatDollars(TotalT74);
document.getElementById('total_ti').value = formatDollars(TotalTI);
}
else {
for (var i = 1; i <= self.NumRows; i++) {
var outputT22 = document.getElementById('t22_' + i);
//var outputT82 = document.getElementById('t82_' + i);
var outputT73 = document.getElementById('t73_' + i);
var outputT74 = document.getElementById('t74_' + i);
var outputTI = document.getElementById('ti_' + i);
outputT22.value = formatDollars(self.Bills[i].T22());
//outputT82.value = formatDollars(self.Bills[i].T82());
outputT73.value = formatDollars(self.Bills[i].T73());
outputT74.value = formatDollars(self.Bills[i].T74());
outputTI.value = formatDollars(self.Bills[i].TI());
TotalT22 += Number(self.Bills[i].T22());
//TotalT82 += Number(self.Bills[i].T82());
TotalT73 += Number(self.Bills[i].T73());
TotalT74 += Number(self.Bills[i].T74());
TotalTI += Number(self.Bills[i].TI());
}
document.getElementById('total_t22').value = formatDollars(TotalT22);
//document.getElementById('total_t82').value = formatDollars(TotalT82);
document.getElementById('total_t73').value = formatDollars(TotalT73);
document.getElementById('total_t74').value = formatDollars(TotalT74);
document.getElementById('total_ti').value = formatDollars(TotalTI);
if (NumberOfDays > (365 / 2))
{
var bestOption = new Array();
if ((TotalT22 < TotalT82) && (TotalT22 < TotalTI))
{
bestOption[0] = 'T22';
bestOption[1] = 'General (Tariff 22)';
}
else if ((TotalTI < TotalT22) && (TotalTI < TotalT82))
{
bestOption[0] = 'TI';
bestOption[1] = 'Irrigation Night / Day (Tariff 73 / 74)';
}
var NightPercentUsage = Math.round((NightkWhTotal / (NightkWhTotal + DaykWhTotal)) * 100);
var DayPercentUsage = Math.round((DaykWhTotal / (NightkWhTotal + DaykWhTotal)) * 100);
var Msg = '';
Msg += 'Based on the information you have provided, your best option may be ' + bestOption[1] + '.';
if (NightPercentUsage < 75)
{
if ((bestOption[0] != 'T22') && (NightkWhTotal != 0))
{
Msg += '
You may be able to save even more if you change your usage to use more at night!';
}
if (bestOption[0] == 'T22')
{
Msg += '
Did you know that if you use your electricity at night, you can potentially save money?';
}
}
// Msg += 'Night %: ' + NightPercentUsage + '
Day %: ' + DayPercentUsage + '';
self.showMessage(Msg, '');
}
}
};
this.showMessage = function(messageText, messageType) {
var self = IrrigationCalc;
if (messageType == 'e')
{
self.Message.style.color = '#990000';
self.Message.style.fontWeight = 'bold';
self.Message.style.textAlign = 'center';
}
else
{
self.Message.style.color = '#009900';
self.Message.style.fontWeight = 'bold';
self.Message.style.textAlign = 'center';
}
self.Message.innerHTML = messageText;
};
};
function formatDollars(num)
{
num = num.toString().replace(/\$|\,/g, '');
if (isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num * 100 + 0.50000000001);
cents = num % 100;
num = Math.floor(num / 100).toString();
if (cents < 10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++)
num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));
return (((sign) ? '' : '-') + '$' + num + '.' + cents);
}
/*
function formatDollars(num) {
num = num.toString();
var output = '';
var numParts = num.split('.');
if (numParts[1])
{
numParts[1] = Math.round(numParts[1].substr(0,3) / 10);
}
if (numParts[0].length > 3)
{
var tmpParts = new Array();
for (var j = 0; j < numParts[0].length; j = j + 3)
{
tmpParts.push(numParts[0].substr(j, 3));
}
tmpParts.reverse();
numParts[0] = tmpParts.join(',');
}
output = '$' + numParts.join('.');
// output += ' (' + num.substr(num.indexOf('.')+1).length + ')';
return output;
}
*/
function formatNumber(num) {
if (num.indexOf('$') != -1) {
num = num.split('$');
num = num.join();
}
if (num.indexOf(',') != -1) {
num = num.split(',');
num = num.join('');
}
return num;
}
if (window.addEventListener)
{
window.addEventListener('load', IrrigationCalc.init, false);
}
else
{
window.attachEvent('onload', IrrigationCalc.init);
}
//window.onload = IrrigationCalc.init;