Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- function PopUpPrint () {
- var input_string = "";
- if (CalQualAmt()) {
- input_string = "loanqualifier_calc_displaycertificate_frame.asp";
- input_string = input_string + "?IncOne=" + document.getElementById('qualify').IncOne.value;
- input_string = input_string + "&IncTwo=" + document.getElementById('qualify').IncTwo.value;
- input_string = input_string + "&OthInc=" + document.getElementById('qualify').OthInc.value;
- input_string = input_string + "&RentInc=" + document.getElementById('qualify').RentInc.value;
- input_string = input_string + "&income1=" + document.getElementById('qualify').income1.options[ document.getElementById('qualify').income1.selectedIndex].text;
- input_string = input_string + "&income2=" + document.getElementById('qualify').income2.options[ document.getElementById('qualify').income2.selectedIndex].text;
- input_string = input_string + "&incomeother=" + document.getElementById('qualify').incomeother.options[ document.getElementById('qualify').incomeother.selectedIndex].text;
- input_string = input_string + "&incomerental=" + document.getElementById('qualify').incomerental.options[ document.getElementById('qualify').incomerental.selectedIndex].text;
- input_string = input_string + "&Applicants=" + returnRadioValue( document.getElementById('qualify').Applicants);
- input_string = input_string + "&HomeLoan=" + document.getElementById('qualify').HomeLoan.value;
- input_string = input_string + "&OthLoan=" + document.getElementById('qualify').OthLoan.value;
- input_string = input_string + "&CardLim=" + document.getElementById('qualify').CardLim.value;
- input_string = input_string + "&NumbDep=" + document.getElementById('qualify').NumbDep.value;
- input_string = input_string + "&IntRate=" + document.getElementById('qualify').IntRate.value;
- input_string = input_string + "&TermYear=" + document.getElementById('qualify').TermYear.value;
- input_string = input_string + "&TermMonth=" + document.getElementById('qualify').TermMonth.value;
- input_string = input_string + "&LoanAmt=" + document.getElementById('qualify').LoanAmt.value;
- input_string = input_string + "&loanType=" + returnRadioValue( document.getElementById('qualify').loanType);
- window.open(input_string,'certificate','width=640,height=600,scrollbars=yes,resizable=yes,screenX=0,screenY=0,left=0,top=0');
- }
- }
- function returnRadioValue(sFieldName) {
- var cFields = sFieldName;
- for (x = 0; x < cFields.length; x++) {
- if (cFields[x].checked) {
- return cFields[x].value;
- break;
- }
- }
- return null;
- }
- function checkEnter(pfield, pname) {
- var field = pfield.value
- var msg
- var status = true
- if (field.length == 0) {
- msg = "The '" + pname + "' field must be entered."
- alert(msg)
- status = false
- }
- return status
- }
- function checkNumberofApplicants(pfield, pname) {
- var field = returnRadioValue(pfield)
- var msg
- var status = true
- if ((field == 2) && ( document.getElementById('qualify').IncTwo.value.length==0)) {
- msg = "You have entered Joint for the No. of Applicants. The Income 2 field must be entered."
- alert(msg)
- status = false
- }
- if ((field == 1) && (ParseDollar( document.getElementById('qualify').IncTwo.value)>0)) {
- msg = "You have entered Single for the No. of Applicants. The Income 2 field cannot be entered."
- alert(msg)
- status = false
- }
- return status
- }
- function checkLoanType(pfield) {
- var field = returnRadioValue(pfield)
- var msg
- var status = true
- if (field == "Home") {
- document.getElementById('qualify').IntRate.value = "8.16"
- ACF=10 // Account Keeping Fee
- fixedInterestRate = false //sets the intrest rate text box to a free form box
- status = false
- }
- if (field == "Personal") {
- document.getElementById('qualify').IntRate.value = "12.95"
- ACF=0 // Account Keeping Fee
- fixedInterestRate = false //sets the intrest rate text box to a free form box
- status = false
- }
- return status
- }
- function checkIfFixInterestRateApplies() {
- if (fixedInterestRate == true) { // remove focus
- document.getElementById('qualify').TermYear.focus();
- }
- }
- function checkNumb(pnumb, pname) {
- var numb = pnumb.value
- var message
- var indx
- var status = false
- if (numb.length == 0) {
- status = true
- }
- for (var indx = 0; indx < numb.length; indx++) { /* the field should contain at least one digit */
- if (numb.charAt(indx)>= "0" && numb.charAt(indx) <= "9") {
- status = true
- }
- }
- for (var indx = 0; indx < numb.length; indx++) {
- if (!((numb.charAt(indx)>= "0" && numb.charAt(indx) <= "9") ||
- numb.charAt(indx) == " " ||
- numb.charAt(indx) == "." ||
- numb.charAt(indx) == ",")) {
- status = false
- }
- }
- if (!status) {
- msg = "The '" + pname + "' field must be a number."
- alert(msg)
- }
- return status
- }
- function parseNumb(pnumbstr) {
- var numb = pnumbstr.value
- var indx
- if (numb.length> 0) {
- indx = numb.indexOf(",")
- } else {
- indx = -1
- }
- while (indx != -1) {
- numb = numb.substring(0,indx) + numb.substring(indx*1 + 1,numb.length)
- indx = numb.indexOf(",")
- }
- if (numb.length> 0) {
- indx = numb.indexOf(" ")
- } else {
- indx = -1
- }
- while (indx != -1) {
- numb = numb.substring(0,indx) + numb.substring(indx*1 + 1,numb.length)
- indx = numb.indexOf(" ")
- }
- if (numb == "") {
- numb = 0
- }
- return numb
- }
- function parseMonth(pyear, pmonth) {
- var year = parseNumb(pyear)
- var month = parseNumb(pmonth)
- var period
- var indx
- period = Math.ceil(month*1 + year*12)
- return period
- }
- function ParseDollar(pNumber) {
- var money = ""
- var numb = Math.round(pNumber)
- var indx1
- var indx2 = 0
- numb = "" + numb
- indx1 = numb.length - 1
- while (indx1> -1) {
- indx2 += 1
- if (indx2 == 4) {
- money = "," + money
- indx2 = 1
- }
- money = numb.substring(indx1,indx1*1 + 1) + money
- indx1 -= 1
- }
- return money
- }
- function checkIncOne(pInc) {
- var Inc = pInc
- var status = false
- if (checkEnter(Inc,"First Income")) {
- status = checkNumb(Inc,"First Income")
- }
- return status
- }
- function checkIntRate(pIntRate) {
- var IntRate = pIntRate
- var status = true
- if (checkEnter(IntRate,"Interest Rate")) {
- if (checkNumb(IntRate,"Interest Rate")) {
- if (IntRate.value == 0) {
- alert("The Interest Rate can not be zero.")
- status = false
- }
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function checkTermY(pYear) {
- var TermYear = pYear
- var status = true
- if (checkEnter(TermYear,"Year Period")) {
- if (checkNumb(TermYear,"Year Period")) {
- if (TermYear.value> 30) {
- alert("The Term of Loan can not be longer than 30 years.")
- status = false
- }
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function checkTermM(pYear, pMonth) {
- var TermYear = pYear
- var TermMonth = pMonth
- var status = true
- var ValMonth = pMonth.value
- if (ValMonth.length != 0) {
- if (checkNumb(TermMonth,"Month Period")) {
- if (TermMonth.value> 0 && TermYear.value> 29) {
- alert("The Term of Loan can not be longer than 30 years.")
- status = false
- }
- if (TermMonth.value> 11) {
- alert("Please use the Year field to enter a period longer than 11 months.")
- status = false
- }
- } else {
- status = false
- }
- }
- return status
- }
- var ACF = 10 //Account Keeping Fee
- var fixedInterestRate = true //default interest rate type
- function CalQualAmt() {
- var IncOne
- var IncTwo
- var OthInc
- var RentInc
- var TotInc
- var HomeLoan
- var OthLoan
- var CardLim
- var NumbDep
- var AmtDep
- var OthExp
- var TotExp
- var IntRate
- var MonthTerm
- var RepayAmt
- var QualAmt
- if (checkIncOne( document.getElementById('qualify').IncOne) &&
- checkNumb( document.getElementById('qualify').IncTwo,"Second Income") &&
- checkNumb( document.getElementById('qualify').OthInc,"Other Income") &&
- checkNumb( document.getElementById('qualify').RentInc,"Rental Income") &&
- checkNumberofApplicants( document.getElementById('qualify').Applicants, "No. of Applicants") &&
- checkNumb( document.getElementById('qualify').HomeLoan,"Home Loan") &&
- checkNumb( document.getElementById('qualify').OthLoan,"Other Loan") &&
- checkNumb( document.getElementById('qualify').CardLim,"Card Limit") &&
- checkNumb( document.getElementById('qualify').NumbDep,"Number of Dependants") &&
- checkIntRate( document.getElementById('qualify').IntRate) &&
- checkTermY( document.getElementById('qualify').TermYear) &&
- checkTermM( document.getElementById('qualify').TermYear, document.getElementById('qualify').TermMonth)) {
- IncOne = (parseNumb( document.getElementById('qualify').IncOne)/12)* document.getElementById('qualify').income1.options[ document.getElementById('qualify').income1.selectedIndex].value;
- IncTwo = (parseNumb( document.getElementById('qualify').IncTwo)/12)* document.getElementById('qualify').income2.options[ document.getElementById('qualify').income2.selectedIndex].value;
- OthInc = (parseNumb( document.getElementById('qualify').OthInc)/12)* document.getElementById('qualify').incomeother.options[ document.getElementById('qualify').incomeother.selectedIndex].value;
- RentInc = (parseNumb( document.getElementById('qualify').RentInc)/12)* document.getElementById('qualify').incomerental.options[ document.getElementById('qualify').incomerental.selectedIndex].value;
- HomeLoan = parseNumb( document.getElementById('qualify').HomeLoan);
- OthLoan = parseNumb( document.getElementById('qualify').OthLoan);
- CardLim = parseNumb( document.getElementById('qualify').CardLim);
- NumbDep = parseNumb( document.getElementById('qualify').NumbDep);
- IntRate = parseNumb( document.getElementById('qualify').IntRate)/1200
- MonthTerm = parseMonth( document.getElementById('qualify').TermYear, document.getElementById('qualify').TermMonth)
- // if SINGLE app, make sure only one income box is filled in.
- if ((returnRadioValue( document.getElementById('qualify').Applicants)==1) && (IncTwo> 0)) {
- IncTwo = 0;
- document.getElementById('qualify').IncTwo.value = 0;
- alert ("You have selected Single Application and entered a value for 'Income Two'. This value has now been reset to 0. If you require a Joint Income, please select it under 'Application Type'");
- }
- TotInc = IncOne + IncTwo + OthInc
- OthExp = TotInc * 0.35;
- if (OthExp < 1000 && returnRadioValue( document.getElementById('qualify').Applicants)==1) { //IncTwo == 0)
- OthExp = 1000;
- } else if (OthExp < 1300 && returnRadioValue( document.getElementById('qualify').Applicants)==2) {
- OthExp = 1300;
- } else if (OthExp> 2000 && returnRadioValue( document.getElementById('qualify').Applicants)==1) {
- OthExp = 2000;
- } else if (OthExp> 2600 && returnRadioValue( document.getElementById('qualify').Applicants)==2) {
- OthExp = 2600;
- }
- if (NumbDep> 0)
- AmtDep = 175 + (NumbDep - 1) * 125;
- else
- AmtDep = 0;
- TotExp = AmtDep*1 + HomeLoan*1 + OthLoan*1 + (CardLim * 0.03) + OthExp*1;
- RepayAmt = TotInc + (RentInc * 0.7) - TotExp
- // no ACF on personal loans
- LoanAmt = (RepayAmt - ACF) * (1 - Math.pow((1 + IntRate*1),-MonthTerm))/IntRate
- if (LoanAmt> 0) {
- document.getElementById('qualify').LoanAmt.value = ParseDollar(Math.round(LoanAmt))
- return true;
- } else {
- document.getElementById('qualify').LoanAmt.value = "0"
- return true;
- }
- } else {
- document.getElementById('qualify').LoanAmt.value = " "
- return false;
- }
- }
- function Init_Page() {
- document.getElementById('qualify').IncOne.focus();
- document.getElementById('qualify').IncOne.select();
- }
- // Calculate loan, open new window, submit form.
- function PopUpPrint () {
- CalcRepay();
- inputstring = "repayment_calc_displaycertificate_frame.asp"
- inputstring = inputstring + "?LoanAmt1=" + document.getElementById('repay').LoanAmt1.value
- inputstring = inputstring + "&IntRate1=" + document.getElementById('repay').IntRate1.value
- inputstring = inputstring + "&TermYear1=" + document.getElementById('repay').TermYear1.value
- inputstring = inputstring + "&TermMonth1=" + document.getElementById('repay').TermMonth1.value
- inputstring = inputstring + "&RepayAmt1=" + document.getElementById('repay').RepayAmt1.value
- window.open(inputstring,'certificate','width=640,height=600,scrollbars=yes,resizable=yes,screenX=0,screenY=0,left=0,top=0')
- }
- function checkEnter(pfield, pname) {
- var field = pfield.value
- var msg
- var status = true
- if (field.length == 0) {
- msg = "The " + pname + " field must be entered."
- alert(msg)
- status = false
- }
- return status
- }
- function checkNumb(pnumb, pname) {
- var numb = pnumb.value
- var message
- var indx
- var status = false
- for (var indx = 0; indx < numb.length; indx++) { /* the field should contain at least one digit */
- if (numb.charAt(indx)>= "0" && numb.charAt(indx) <= "9") {
- status = true
- }
- }
- for (var indx = 0; indx < numb.length; indx++) {
- if (!((numb.charAt(indx)>= "0" && numb.charAt(indx) <= "9") ||
- numb.charAt(indx) == " " ||
- numb.charAt(indx) == "." ||
- numb.charAt(indx) == ",")) {
- status = false
- }
- }
- if (!status) {
- msg = "The " + pname + " field must be a number."
- alert(msg)
- }
- return status
- }
- function parseNumb(pnumbstr) {
- var numb = pnumbstr.value
- var indx
- indx = numb.indexOf(",")
- while (indx != -1) {
- numb = numb.substring(0,indx) + numb.substring(indx*1 + 1,numb.length)
- indx = numb.indexOf(",")
- }
- indx = numb.indexOf(" ")
- while (indx != -1) {
- numb = numb.substring(0,indx) + numb.substring(indx*1 + 1,numb.length)
- indx = numb.indexOf(" ")
- }
- return numb
- }
- function parseMonth(pyear, pmonth) {
- var year = parseNumb(pyear)
- var month = parseNumb(pmonth)
- var period
- var indx
- period = Math.ceil(month*1 + year*12)
- return period
- }
- function checkLoan(pLoan) {
- var LoanAmt = pLoan
- var status
- if (checkEnter(LoanAmt,"Loan Amount")) {
- status = checkNumb(LoanAmt,"Loan Amount")
- }
- return status
- }
- function checkRepay(pRepay) {
- var RepayAmt = pRepay
- var status = true
- if (checkEnter(RepayAmt,"Repay Amount")) {
- if (checkNumb(RepayAmt,"Repay Amount")) {
- if (RepayAmt.value == 0) {
- alert("The Repay Amount can not be zero.")
- status = false
- }
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function checkIntRate(pIntRate) {
- var IntRate = pIntRate
- var status = true
- if (checkEnter(IntRate,"Interest Rate")) {
- if (checkNumb(IntRate,"Interest Rate")) {
- if (IntRate.value == 0) {
- alert("The Interest Rate can not be zero.")
- status = false
- }
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function checkTermY(pYear) {
- var TermYear = pYear
- var status = true
- if (checkEnter(TermYear,"Year Period")) {
- if (checkNumb(TermYear,"Year Period")) {
- if (TermYear.value> 30) {
- alert("The Year Period can not be longer than 30 years.")
- status = false
- }
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function checkTermM(pMonth) {
- var TermMonth = pMonth
- var status = true
- if (checkEnter(TermMonth,"Month Period")) {
- if (checkNumb(TermMonth,"Month Period")) {
- //if (TermMonth.value> 11) {
- //alert("Please use the Year field to enter a period longer than 11 months.")
- //status = false
- //}
- } else {
- status = false
- }
- } else {
- status = false
- }
- return status
- }
- function CalcRepayAmt(pLoanAmt, pIntRate, pTerm) {
- var RepayAmt
- RepayAmt = pLoanAmt * pIntRate/(1 - Math.pow((1 + pIntRate*1),-pTerm))
- RepayAmt = Math.ceil(RepayAmt)
- return RepayAmt
- }
- /////////////////////////////////////////////////////////
- function CalcRepay() {
- var LoanAmount
- var InterestRate
- var MonthTerm
- if (checkLoan( document.getElementById('repay').LoanAmt1) &&
- checkIntRate( document.getElementById('repay').IntRate1) &&
- checkTermY( document.getElementById('repay').TermYear1) &&
- checkTermM( document.getElementById('repay').TermMonth1)) {
- LoanAmount = parseNumb( document.getElementById('repay').LoanAmt1)
- InterestRate = parseNumb( document.getElementById('repay').IntRate1)/1200
- MonthTerm = parseMonth( document.getElementById('repay').TermYear1, document.getElementById('repay').TermMonth1)
- document.getElementById('repay').RepayAmt1.value = CalcRepayAmt(LoanAmount, InterestRate, MonthTerm)
- } else {
- document.getElementById('repay').RepayAmt1.value = " "
- }
- }
- /////////////////////////////////////////////////////
- function CalcTerm() {
- /* Calculate the Repaid Period */
- var MonthTerm = 0
- var YearTerm = 0
- var MaxTerm = 30 * 12 /* 30 years */
- var LoanAmount
- var RepayAmount
- var InterestRate
- var RepayFreq
- var MinRepay
- if (checkLoan( document.getElementById('repay').LoanAmt2) &&
- checkRepay( document.getElementById('repay').RepayAmt2) &&
- checkIntRate( document.getElementById('repay').IntRate2)) {
- LoanAmount = parseNumb( document.getElementById('repay').LoanAmt2)
- RepayAmount = parseNumb( document.getElementById('repay').RepayAmt2)
- InterestRate = parseNumb( document.getElementById('repay').IntRate2)/1200
- MinRepay = CalcRepayAmt(LoanAmount, InterestRate, MaxTerm)
- RepayFreq = document.getElementById('repay').RepayFreq.options[document.getElementById('repay').RepayFreq.selectedIndex].value
- RepayAmount = RepayAmount * RepayFreq/12
- if (RepayAmount < MinRepay) {
- Msg = "Sorry, the minimum repayment amount must be " + MinRepay + " dollars."
- alert(Msg)
- document.getElementById('repay').TermYear2.value = " "
- document.getElementById('repay').TermMonth2.value = " "
- } else {
- MonthTerm = Math.log(RepayAmount/(RepayAmount - LoanAmount * InterestRate)) / Math.log(1 + InterestRate)
- MonthTerm = Math.ceil(MonthTerm)
- YearTerm = Math.floor(MonthTerm / 12)
- MonthTerm = MonthTerm - (YearTerm * 12)
- document.getElementById('repay').TermYear2.value = YearTerm
- document.getElementById('repay').TermMonth2.value = MonthTerm
- }
- } else {
- document.getElementById('repay').TermYear2.value = " "
- document.getElementById('repay').TermMonth2.value = " "
- }
- }
- /////////////////////////////////////////////////////////
- function CalcLoan() {
- var LoanAmt
- var RepayAmount
- var InterestRate
- var MonthTerm
- if (checkRepay( document.getElementById('repay').RepayAmt3) &&
- checkIntRate( document.getElementById('repay').IntRate3) &&
- checkTermY( document.getElementById('repay').TermYear3) &&
- checkTermM( document.getElementById('repay').TermMonth3)) {
- RepayAmount = parseNumb( document.getElementById('repay').RepayAmt3)
- InterestRate = parseNumb( document.getElementById('repay').IntRate3)/1200
- MonthTerm = parseMonth( document.getElementById('repay').TermYear3, document.getElementById('repay').TermMonth3)
- LoanAmt = RepayAmount * (1 - Math.pow((1 + InterestRate*1),-MonthTerm))/InterestRate
- document.getElementById('repay').LoanAmt3.value = Math.floor(LoanAmt)
- } else {
- document.getElementById('repay').LoanAmt3.value = " "
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement