// JavaScript Document

// Macromedia Functions
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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// Custom Functions

//pop up that takes different parameters
// this will center the window within the browser and bring the window to focus
var winProps;
function popUpProps(url, windowName, width, height, props)
{
	/*var left = (screen.width - width) / 2;
	var top = (screen.height - height) / 2;
	var propsCentered = "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + props;*/
	var propsCentered = "width=" + width + ",height=" + height + ",left=" + 25 + ",top=" + 25 + props;
	

	if(winProps == null || winProps.closed) {
		winProps = window.open(url, windowName, propsCentered);
		winProps.focus();
	} else {	
		winProps.close();
		winProps = window.open(url, windowName, propsCentered);
		winProps.focus();
	}
}

////////////////////////////////////////////////////////////////
///////////////  Buy vs. Lease Functions  //////////////////////
////////////////////////////////////////////////////////////////
function get(name) {
	var q = unescape(location.search.substring(1)).split(/[=&]/);
	for (var j=0; j<q.length; j+=2) {
		if (q[j] == name) {
			return q[j+1];
		}
	}
	return null;
}	

var page = get("page");
if (page<3) {
	page=2;
}
var bt = get("bt");
if (bt<1) {
	bt=0;
}
var lt = get("lt");
if (lt<1) {
	lt=0;
}

function submitValue(theValue) {
//	alert("page = "+page);
	if (theValue==1) {
		bt=parseInt(bt)+1;
	} else if (theValue==2) {
		lt=parseInt(lt)+1;
	}
	if (page != 9) {
		page++;
		//top.location.href="learningCenterBuyLease"+page+".shtml?bt="+bt+"%26lt="+lt+"%26page="+page;
		top.location.href="learningCenterBuyLease"+page+".jsp?bt="+bt+"%26lt="+lt+"%26page="+page;
		//alert("The page is: "+page)
	} else {
		if (bt>lt) {
			top.location.href="learningCenterBuyRecommend.jsp";
		} else if (lt>bt) {
			top.location.href="learningCenterLeaseRecommend.jsp";
		} else {
			top.location.href="learningCenterBuyRecommend.jsp";
		}
	}
}

function barHeight() {
	document.images['buyHeight'].height = (bt*20)+20;
	document.images['leaseHeight'].height = (lt*20)+20;
}


////////////////////////////////////////////////////////////////
////////////  planningCenter.shtml Functions  //////////////////
////////////////////////////////////////////////////////////////

var language ='';
	
function clearText(fieldName) {

 if(fieldName == "grossIncome") {

 	if(document.forms.incomeForm.grossIncome.value == "0" || document.forms.incomeForm.grossIncome.value == "0.00")
 	{	
 		document.forms.incomeForm.grossIncome.value = "";
 	} 
 }
 else if(fieldName == "otherIncome") {
 	if(document.forms.incomeForm.otherIncome.value == "0" || document.forms.incomeForm.otherIncome.value == "0.00")
 	{	
 		document.forms.incomeForm.otherIncome.value = "";
 	} 
 }
 else if(fieldName == "housing") {

 	if(document.forms.incomeForm.housing.value == "0" || document.forms.incomeForm.housing.value == "0.00")
 	{	
 		document.forms.incomeForm.housing.value = "";
 	} 
 }else if(fieldName == "carLoan") {
 	if(document.forms.incomeForm.carLoan.value == "0" || document.forms.incomeForm.carLoan.value == "0.00")
 	{	
 		document.forms.incomeForm.carLoan.value = "";
 	} 
 }else if(fieldName == "creditCards") {
 	if(document.forms.incomeForm.creditCards.value == "0" || document.forms.incomeForm.creditCards.value == "0.00")
 	{	
 		document.forms.incomeForm.creditCards.value = "";
 	} 
 } else if(fieldName == "studentLoan") {
 	if(document.forms.incomeForm.studentLoan.value == "0" || document.forms.incomeForm.studentLoan.value == "0.00")
 	{	
 		document.forms.incomeForm.studentLoan.value = "";
 	} 
 }else if(fieldName == "school") {
  	if(document.forms.incomeForm.school.value == "0" || document.forms.incomeForm.school.value == "0.00")
 	{	
 		document.forms.incomeForm.school.value = "";
 	} 
 }else if(fieldName == "medical") {
 	if(document.incomeForm.medical.value == "0" || document.incomeForm.medical.value == "0.00")
 	{	
 		document.incomeForm.medical.value = "";
 	} 
 } else if(fieldName == "utilities") {
 	if(document.forms.incomeForm.utilities.value == "0" || document.forms.incomeForm.utilities.value == "0.00")
 	{	
 		document.forms.incomeForm.utilities.value = "";
 	} 
 }else if(fieldName == "groceries") {
 	if(document.forms.incomeForm.groceries.value == "0" || document.forms.incomeForm.groceries.value == "0.00")
 	{	
 		document.forms.incomeForm.groceries.value = "";
 	} 
 }else if(fieldName == "childCare") {
 	if(document.forms.incomeForm.childCare.value == "0" || document.forms.incomeForm.childCare.value == "0.00")
 	{	
 		document.forms.incomeForm.childCare.value = "";
 	} 
 } else if(fieldName == "entertainment") {
 	if(document.forms.incomeForm.entertainment.value == "0" || document.forms.incomeForm.entertainment.value == "0.00")
 	{	
 		document.forms.incomeForm.entertainment.value = "";
 	} 
 }else if(fieldName == "clothing") {
 	if(document.forms.incomeForm.clothing.value == "0" || document.forms.incomeForm.clothing.value == "0.00")
 	{	
 		document.forms.incomeForm.clothing.value = "";
 	} 
 }else if(fieldName == "otherExpenses") {
 	if(document.forms.incomeForm.otherExpenses.value == "0" || document.forms.incomeForm.otherExpenses.value == "0.00")
 	{	
 		document.forms.incomeForm.otherExpenses.value = "";
 	} 
 }
}


	function toDrive() { 
		var monthlyPayment= 0;
		if (document.forms.affordForm.rangeHigh.value > 0 ) {
 			monthlyPayment= parseInt(document.forms.affordForm.rangeHigh.value);
		} 
		window.location.href="/MBFCWeb/en/planningCenter/planningCenterAfford.jsp?monthlyPayment="+monthlyPayment;
	} // end toDrive 
	
	function toDriveAlt() { 
		var monthlyPayment= 0;
		if (document.forms.incomeForm.rangeHigh.value > 0 ) {
 			monthlyPayment= parseInt(document.forms.incomeForm.rangeHigh.value);
		} 
		window.location.href="/MBFCWeb/en/planningCenter/planningCenterAfford.jsp?monthlyPayment="+monthlyPayment;
	} // end toDrive 

	function submitBudgetForm(fromPage, toPage) 
	{

  		if(fromPage == "monthlyIncome") {
   	  		if(document.forms.incomeForm.grossIncome.value > 0) {	
  				if(toPage == "afford")
				{				
					document.forms.incomeForm.action="/MBFCWeb/en/planningCenter/planningCenter.do"
				}
				else
				{}
				document.forms.incomeForm.submit();
  			}else {
  				if (language == 'fr_CA'){
  					alert('Veuillez inscrire vos revenus mensuels');
  				}else if (language == 'en_CA'){
  					alert('Please Enter Your Monthly Income');
  				}
  				document.forms.incomeForm.grossIncome.focus();
  			}
  		}
  		else if(fromPage == "monthlyExpenses") {
  			if(toPage == "income")
			{
				document.forms.expenseForm.action="/MBFCWeb/en/planningCenter/planningCenter.do"
			}
			else
			{}
			document.forms.expenseForm.submit();
  		}else {
  			if(toPage == "income")
			{
				document.forms.affordForm.action="/MBFCWeb/en/planningCenter/planningCenter.do"
			}
			else
			{
				document.forms.affordForm.action="/MBFCWeb/en/planningCenter/contentExpense.do"
			}
			document.forms.affordForm.submit();
  		}		
	} // end submitBudgetForm


function selectTab(n) {
		totalBudget();
		var panelID = "p1"
		var panelRightID = "p2"
		var numDiv = 3
		// iterate all tab-panel pairs
		for(var i=0; i < numDiv; i++) {
			var panelDiv = window.document.getElementById(panelID+"panel"+i)
			var panelRightDiv = window.document.getElementById(panelRightID+"panel"+i)
			if (i == n) {
				panelDiv.style.visibility = "visible";
				panelRightDiv.style.visibility = "visible";
			}
			else {
				panelDiv.style.visibility = "hidden";
				panelRightDiv.style.visibility = "hidden";
			}
			
		}
	}
	
	function availIncome() {
		totalIncome();
		document.forms.affordForm.availIncome.value = toStringX(toNumberX(document.forms.affordForm.income.value) - toNumberX(document.forms.affordForm.totalExpenses.value));
		 if(document.forms.affordForm.availIncome.value >= 0){
		 	document.write(document.forms.affordForm.availIncome.value);
		 }
		 else {
		 	document.write("0.00");
		 }
	}
		
	
	function affordPayment() {
		var pow = 0;
		var purchasePrice = 0;
		purchasePrice = ((toNumberX(document.forms.affordForm.income.value) - toNumberX(document.forms.affordForm.totalExpenses.value)) * 12);
		pow = Math.pow(1.01, 60);
		document.forms.affordForm.rangeLow.value = toStringX((purchasePrice * pow * 0.01) / (pow - 1)) >= 0 ? toStringX((purchasePrice * pow * 0.01) / (pow - 1)) : 0;
		pow = Math.pow(1.01, 48);
		document.forms.affordForm.rangeHigh.value = toStringX((purchasePrice * pow * 0.01) / (pow - 1)) >= 0 ? toStringX((purchasePrice * pow * 0.01) / (pow - 1)) : 0;
		if(purchasePrice > 0 ){	 
  			if (language == 'fr_CA'){
				document.write(" " + document.forms.affordForm.rangeLow.value + " $ " +" à "   +  " " + document.forms.affordForm.rangeHigh.value + " $");
  			}else if (language == 'en_CA'){
				document.write("$ " + document.forms.affordForm.rangeLow.value + " " +" to "   +  " $ " + document.forms.affordForm.rangeHigh.value);
  			}			 
		}
		else{
			document.write(" N/A ");
		}
	}
	
	function availIncomeAlt() {
		totalIncomeAlt();		
		document.forms.incomeForm.availIncome.value = toStringX(toNumberX(document.forms.incomeForm.income.value) - toNumberX(document.forms.incomeForm.totalExpenses.value));
		 if(document.forms.incomeForm.availIncome.value >= 0){
		 	document.write(document.forms.incomeForm.availIncome.value);
		 }
		 else {
		 	document.write("0.00");
		 }
	}
		
	
	function affordPaymentAlt() {
		var pow = 0;
		var purchasePrice = 0;
		purchasePrice = ((toNumberX(document.forms.incomeForm.income.value) - toNumberX(document.forms.incomeForm.totalExpenses.value)) * 12);
		pow = Math.pow(1.01, 60);
		document.forms.incomeForm.rangeLow.value = toStringX((purchasePrice * pow * 0.01) / (pow - 1)) >= 0 ? toStringX((purchasePrice * pow * 0.01) / (pow - 1)) : 0;
		pow = Math.pow(1.01, 48);
		document.forms.incomeForm.rangeHigh.value = toStringX((purchasePrice * pow * 0.01) / (pow - 1)) >= 0 ? toStringX((purchasePrice * pow * 0.01) / (pow - 1)) : 0;

		if(purchasePrice > 0 ){	 
  			if (language == 'fr_CA'){
				document.write(" " + document.forms.incomeForm.rangeLow.value + " $ " +" à "   +  " " + document.forms.incomeForm.rangeHigh.value + " $");
  			}else if (language == 'en_CA'){
				document.write("$ " + document.forms.incomeForm.rangeLow.value + " " +" to "   +  " $ " + document.forms.incomeForm.rangeHigh.value);
  			}			 
		}
		else{
			document.write(" N/A ");
		}
		document.getElementById('resultMain').style.display="block";
	}

	function monIncome() {
		document.write(document.forms.affordForm.income.value);
	}
	
	function monExpenses() {
		if((document.forms.affordForm.totalExpenses.value == "null")||(document.forms.affordForm.totalExpenses.value == ""))
		{
		
		    totalAffordExpenses();
		   // alert(document.forms.affordForm.totalExpenses.value);
		    if((document.forms.affordForm.totalExpenses.value == "null")||(document.forms.affordForm.totalExpenses.value == ""))
			document.write("0.00");
			else document.write(document.forms.affordForm.totalExpenses.value);
		}
		else
		{
			document.write(document.forms.affordForm.totalExpenses.value);
		}
	}
	
	
	
	function totalAffordExpenses() {
		document.forms.affordForm.totalExpenses.value = toStringX(
			toNumberX(document.forms.affordForm.housing.value) +
			toNumberX(document.forms.affordForm.carLoan.value) +
			toNumberX(document.forms.affordForm.creditCards.value) +
			toNumberX(document.forms.affordForm.school.value) +
			toNumberX(document.forms.affordForm.utilities.value) +
			toNumberX(document.forms.affordForm.childCare.value) +
			toNumberX(document.forms.affordForm.groceries.value) +
			toNumberX(document.forms.affordForm.otherExpenses.value));
	}
	function totalIncome() {
		document.forms.affordForm.income.value = toStringX(
			((toNumberX(document.forms.affordForm.grossIncome.value) / toNumberX(1))) +
			(toNumberX(document.forms.affordForm.otherIncome.value) / toNumberX(1)));
	}
	
	function totalIncomeAlt() {
		document.forms.incomeForm.income.value = toStringX(
			((toNumberX(document.forms.incomeForm.grossIncome.value) / toNumberX(1))) +
			(toNumberX(document.forms.incomeForm.otherIncome.value) / toNumberX(1)));
	}

	function totalExpenses() {
		document.forms.expenseForm.totalExpenses.value = toStringX(
			toNumberX(document.forms.expenseForm.housing.value) +
			toNumberX(document.forms.expenseForm.carLoan.value) +
			toNumberX(document.forms.expenseForm.creditCards.value) +
			toNumberX(document.forms.expenseForm.school.value) +
			toNumberX(document.forms.expenseForm.utilities.value) +
			toNumberX(document.forms.expenseForm.childCare.value) +
			toNumberX(document.forms.expenseForm.groceries.value) +
			toNumberX(document.forms.expenseForm.otherExp.value));
	}
	
	function totalExpensesAlt() {
		document.forms.incomeForm.totalExpenses.value = toStringX(
			toNumberX(document.forms.incomeForm.housing.value) +
			toNumberX(document.forms.incomeForm.carLoan.value) +
			toNumberX(document.forms.incomeForm.creditCards.value) +
			toNumberX(document.forms.incomeForm.school.value) +
			toNumberX(document.forms.incomeForm.utilities.value) +
			toNumberX(document.forms.incomeForm.childCare.value) +
			toNumberX(document.forms.incomeForm.groceries.value) +
			toNumberX(document.forms.incomeForm.otherExp.value));			
	}

	function toNumberX(theNumber) {
		theNumber = "" + theNumber;
		var newNumber = "";
		for (var i=0; i < theNumber.length; i++) {
			var j = theNumber.charAt(i);
			if ((j >= "0" && j <= "9") || (j == ".")) {
				newNumber = newNumber + j;
			}
		}
		if (newNumber.length == 0) {
			newNumber = "0";
		}
		return parseFloat(newNumber);
	}

	function toStringX(theNumber) {
		var newNumber = "" + theNumber;
		if (newNumber.indexOf(".") == -1) {
			newNumber = newNumber+".";
		}
		newNumber = newNumber+"00";
		newNumber = newNumber.substring(0,(newNumber.indexOf(".") + 3));
		return newNumber;
	}

function swapImage(image,path){
	var myImg = document.getElementById(image);
	myImg.src=path;
}

function collapseAll()
{
var elem = document.getElementById('frmMain').childNodes;
//alert(elem.length);
for (var i = 0; i < elem.length; i++)
  {
   //alert((elem[i].id).substr(0,8));
   if((elem[i].id)!=null && (elem[i].id).substr(0,8)=='asection'){
   	elem[i].style.display="none";
   	}
  }
}
function expandlink(obj1,obj2) {
var e1 = document.getElementById(obj1);
var e2 = document.getElementById(obj2);
e1.style.display = "none";

e2.style.display = "block";

}

function expandlink(obj1,obj2) {
var e1 = document.getElementById(obj1);
var e2 = document.getElementById(obj2);
e1.style.display = "none";

e2.style.display = "block";

}

function questionnaireFocusalt()
{
//alert(document.getElementById("end"));
//alert(navigator.appName );
/*if( navigator.appName == "Microsoft Internet Explorer")
  {
    document.getElementById("productbox").focus();
  }
  else
  {
    document.getElementById("end").focus();
  } */
  document.getElementById("end").focus();
}



function questionnaireFocus()
{
//var elem = document.getElementById('productbox');

if( navigator.appName == "Microsoft Internet Explorer"){
var probox = document.getElementById('productbox');
if( typeof(probox)!="undefined")
probox.focus();
else{
var elem1 = document.getElementById('frmMain');
if(typeof(elem1)!= "undefined")
{
var elem = elem1.childNodes;
alert(elem.length);
for (var i = 0; i < elem.length; i++)
  {
   if((elem[i].id)!=null && (elem[i].id)=='productbox'){
   	elem[i].focus();
   	}
  }
  }
  }  
  }
  else
  {
  var test = document.getElementById('end');
if( typeof(test)!="undefined")
test.focus();
  }
  
}
////////////////////////////////////////////////////////////////