// Title: woonfonds js
// Date: 06-08-2006 (mm-dd-yyyy)
// Gore Loro : Clockwork
// --------------------------------------------------------------------------------

//initiate bereken form
var berekenML = document.berekenMaandLast;
var mandatoryFields = new Array("txt_hoofdsom","txt_WOZwaarde","txt_rente","txt_leeftijd","txt_inkomen","txt_woonlasten");
var mandatoryFieldsPartner = new Array("txt_leeftijdPartner","txt_inkomenPartner");

/*function initBerekenMLForm(){
	if(document.berekenMaandLast)
	{
		document.berekenMaandLast.txt_woonlastenPartner.disabled =true;
		document.berekenMaandLast.txt_woonlasten.value = 100;
		document.berekenMaandLast.txt_woonlastenPartner.value = 0;
		//document.getElementById('div_partner').innerHTML = "100";
		checkPartner();
	}
}*/

//checks if the form and values are okay
function checkberekenMaandLastValues(obj)
{
	//form validation
	if(!obj.txt_leeftijd.value)
	{
		alert("fill age");
		return false;
	}else{
		return true;
	}
	//obj.txt_leeftijdPartner.value = 10;
}

//checkbox partner

function checkPartner()
{
	var ch = document.monthoverheadForm['bean:monthoverhead.element.usePartner'].checked;
	if(ch==true){
		document.monthoverheadForm['bean:monthoverhead.element.txtAgePartner'].disabled	= false;
		document.monthoverheadForm['bean:monthoverhead.element.txtAgePartner'].style.background = '#FFFFFF';
		document.monthoverheadForm['bean:monthoverhead.element.txtPartnerGrossIncome'].disabled	= false;
		document.monthoverheadForm['bean:monthoverhead.element.txtPartnerGrossIncome'].style.background = '#FFFFFF';
		document.monthoverheadForm['bean:monthoverhead.element.lblDistributionPartner'].style.background = '#D4D0C8';
		document.monthoverheadForm['bean:monthoverhead.element.lblDistributionPartner'].disabled	= true;
		document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'].readOnly	= false;
		document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'].style.background = '#FFFFFF';
	}
	else
	{
		document.monthoverheadForm['bean:monthoverhead.element.txtAgePartner'].style.background = '#D4D0C8';
		document.monthoverheadForm['bean:monthoverhead.element.txtAgePartner'].disabled	= true;
		document.monthoverheadForm['bean:monthoverhead.element.txtPartnerGrossIncome'].style.background = '#D4D0C8';
		document.monthoverheadForm['bean:monthoverhead.element.txtPartnerGrossIncome'].disabled	= true;
		document.monthoverheadForm['bean:monthoverhead.element.lblDistributionPartner'].style.background = '#D4D0C8';
		document.monthoverheadForm['bean:monthoverhead.element.lblDistributionPartner'].disabled	= true;
		document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'].value	= "100,0";
		document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'].readOnly	= true;
		document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'].style.background = '#D4D0C8';
	}

}

function validateNum(obj){
	 var digits = "0123456789 ";
	 blnError = false;

	  for (var i = 0; i < obj.value.length; i++)
	  {
		temp =	obj.value.substring(i, i+1)

		if (digits.indexOf(temp) == -1 && obj.value != "")
		{
		  error = "U dient een nummer in te vullen";
		  blnError = true;
		  break;
		}
	  }

	  if(blnError) {
		//  alert(error);
		document.getElementById("msg_"+obj.name).innerHTML = error;
	  }else{
		document.getElementById("msg_"+obj.name).innerHTML = "";
	  }

	  return(blnError);
}

function validatePhone(obj){
	 var digits = "0123456789 -+.()";
	 blnError = false;

      if (obj.value.length == 0){
		  document.getElementById("msg_"+obj.name).innerHTML = "";
		  return false;
	  }
      if (obj.value.length < 10){
		  error = "Ongeldig telefoonnummer";
		  blnError = true;
      }
      else {
		  for (var i = 0; i < obj.value.length; i++) {
			temp =	obj.value.substring(i, i+1)

			if (digits.indexOf(temp) == -1 && obj.value != "") {
			  error = "Ongeldig telefoonnummer";
			  blnError = true;
			  break;
			}
		  }
		 }

	  if(blnError) {
		//  alert(error);
		document.getElementById("msg_"+obj.name).innerHTML = error;
	  }else{
		document.getElementById("msg_"+obj.name).innerHTML = "";
	  }

	  return(blnError);
}

function validateDecimalNumber(obj){
	var digits = "0123456789,";
	blnError = false;
	var commaPos = obj.value.indexOf(',')
	var commaPosLast = obj.value.lastIndexOf(',')
	if(commaPos==0||commaPos!=commaPosLast){
		blnError=true;
	}
	else{
		for (var i = 0; i < obj.value.length; i++) {
			temp =	obj.value.substring(i, i+1);
			if (digits.indexOf(temp) == -1 && obj.value != "") {
		  		error = "U dient een nummer in te vullen";
		  		blnError = true;
		  		break;
			}
		}
	}
	if (blnError) {
		document.getElementById("msg_"+obj.name).innerHTML = error;
	}
	else {
		document.getElementById("msg_"+obj.name).innerHTML = "";
	}

	  return(blnError);
}

function switchDecimalCommaWithDecimalPoint(obj){
	var tempValue=""+obj.value;
	tempValue=tempValue.replace(",",".")
	return(tempValue);
}

function validateDecimalNumberZeroValue(obj){
	var blnError = false;
	if(validateDecimalNumber(obj)){
		blnError = true;
	}
	else{
		if(obj.value.lenght==0){
			blnError = true;
		}
		else{
			if(obj.value=="0"||obj.value=="0,0"){
				blnError = true;
			}
		}
	}
	if(blnError){
		var error = "U dient een nummer in te vullen";
		document.getElementById("msg_"+obj.name).innerHTML = error;
	}
	else{
		document.getElementById("msg_"+obj.name).innerHTML = "";
	}

	return(blnError);
}

function validateEmail(obj) {
	with (obj)
	{
		blnError = !((value.indexOf('@') > 0)
			&& (value.indexOf('.', value.indexOf('@')) > value.indexOf('@')+1)
			&& (value.lastIndexOf(".") < value.length-2));
	}


	//alert("gg"+obj.value);
	error = "U dient een correct e-mail adres in te vullen!";

	if(blnError) {
		document.getElementById("msg_"+obj.name).innerHTML = error;
	}else{
		document.getElementById("msg_"+obj.name).innerHTML = "";
	}

	return(blnError);
}

//if empty
function validateEmpty(obj){
	error = "U moet een waarde invullen";
	blnError = false;

	if(!obj.value) {
		document.getElementById("msg_"+obj.name).innerHTML = error;
		blnError = true;
	}else{
		document.getElementById("msg_"+obj.name).innerHTML = "&nbsp;";
	}

	return(blnError);
}

//if empty
function validateEmptyAndLength(obj, length){
	error = "U moet een waarde invullen";
	blnError = false;

	if(!obj.value || obj.value.length < length) {
		document.getElementById("msg_"+obj.name).innerHTML = error;
		blnError = true;
	}else{
		document.getElementById("msg_"+obj.name).innerHTML = "&nbsp;";
	}

	return(blnError);
}

function submitAgentSearchForm() {
	var inp = document.agentSearchForm.elements['bean:agent.searchString'];
	var err = false;
	if (inp)
		err = validateEmptyAndLength(inp, 2);
	if (!err)
		document.agentSearchForm.submit();
}

function validateEmptyRadio(obj) {
	error = "U moet een waarde invullen";
	blnError = true;

	for (i=0; i<obj.length; i++) {
		var opt = obj[i];
		if (obj[i].checked) {
			blnError=false;
		}
	}
	if (blnError)
		document.getElementById("msg_"+obj[0].name).innerHTML = error;
	else
		document.getElementById("msg_"+obj[0].name).innerHTML = "";
	return(blnError);
}

function validateChecked(obj) {
	error = "U moet een waarde invullen";
	blnError = true;
	if (obj.checked) {
		document.getElementById("msg_"+obj.name).innerHTML = "";
		blnError=false;
	}
	else {
		document.getElementById("msg_"+obj.name).innerHTML = error;
		blnError=true;
	}
	return(blnError );
}

function validateMortgage(obj) {
	var blnError = false;
	var purchasePrice = document.calculateEffectiveInterestForm['bean:calculateEffectiveInterest.element.txtPurchasePrice'];
	var tempPP = purchasePrice;
		tempPP = switchDecimalCommaWithDecimalPoint(tempPP);
	var eightyFivePercent = (parseFloat(tempPP))*1.0625;
	if (validateDecimalEmpty(obj))
		blnError = true;
	else {
		var tempVar = obj;
			tempVar=switchDecimalCommaWithDecimalPoint(tempVar);
		if (parseFloat(tempVar) >= eightyFivePercent) {
			blnError=false;
			document.getElementById("msg_"+obj.name).innerHTML = '';
		}
		else {
			document.getElementById("msg_"+obj.name).innerHTML = "";
		}
	}
	return blnError;
}

function CalculateDistributionPartner(){
	var retVal=0;
	var distribution = document.monthoverheadForm['bean:monthoverhead.element.txtDistribution'];
	distribution = switchDecimalCommaWithDecimalPoint(distribution);
	retVal = 100.0 - parseFloat(distribution); 
	return retVal;
}

function validateDistribution(obj) {
	var blnError = false;
	if(validateEmpty(obj)){
		blnError = true;
	}
	else{
		if(validateDecimalNumberZeroValue(obj)){
			blnError = true;
		}
		else {
			var tempVar = obj;
			tempVar=switchDecimalCommaWithDecimalPoint(tempVar);
			if(parseFloat(tempVar)>100){
				blnError = true;
				document.getElementById("msg_"+obj.name).innerHTML = 'Het percentage kan maximaal 100% bedragen';
			}
			else{
				var tempVar = ""+CalculateDistributionPartner();
				tempVar=tempVar.replace(".",",");
				document.monthoverheadForm['bean:monthoverhead.element.lblDistributionPartner'].value = tempVar;
			}
		}
	}
	return blnError;
}

function validateDecimalEmpty(obj){
	var blnError = false;
	if(validateEmpty(obj)){
		blnError = true;
	}
	else{
		if(validateDecimalNumberZeroValue(obj)){
			blnError = true;
		}
	}
	return blnError;
}

function validateInterest(obj){
	var blnError = false;
	if(validateEmpty(obj)){
		blnError = true;
	}
	else{
		if(validateDecimalNumberZeroValue(obj)){
			blnError = true;
		}
		else {
			var tempVar = obj;
			tempVar=switchDecimalCommaWithDecimalPoint(tempVar);
			if(parseFloat(tempVar)>20){
				document.getElementById("msg_"+obj.name).innerHTML = 'De rente kan niet hoger zijn dan 20%';
				blnError = true;
			}
		}
	}
	return blnError;
}

function validateAge(obj){
	var blnError = false;
	if(validateNumEmpty(obj)){
			blnError = true;
		}
	else {
		if(parseFloat(obj.value)<0){
			document.getElementById("msg_"+obj.name).innerHTML = '';
			blnError = true;
		}
	}

	return blnError;
}

function validatePartnerAge(obj){
	var ch = document.monthoverheadForm['bean:monthoverhead.element.usePartner'];
	if (!ch.checked) {
		document.getElementById("msg_"+obj.name).innerHTML = "";
		return false;
	}
	else{
		if(validateAge(obj)){
			document.getElementById("msg_"+obj.name).innerHTML = error;
			return true;
		}
		else
			return false;
	}
}

function validatePartnerIncome(obj){
	var ch = document.monthoverheadForm['bean:monthoverhead.element.usePartner'];
	if (!ch.checked) {
		document.getElementById("msg_"+obj.name).innerHTML = "";
		return false;
	}
	else{
		if(validateDecimalEmpty(obj)){
			document.getElementById("msg_"+obj.name).innerHTML = error;
			return true;
		}
		else
			return false;
	}
}

function validateNumEmpty(obj) {
	if(validateEmpty(obj))
		return true;
	else {
		if (validateNum(obj))
    		return true;
    	else
			return false;
	}
}

function validatePhoneEmpty(obj) {
	if(validateEmpty(obj))
		return true;
	else {
		if (validatePhone(obj))
    		return true;
    	else
			return false;
	}
}

function resetWoonlasten()
{
	document.berekenMaandLast.txt_woonlasten.value = 100;
	document.berekenMaandLast.txt_woonlastenPartner.value = 0;
}

function calculateWoonlaster(obj){
	if(!validateNum(obj)){
		if(parseInt(obj.value)>100) {
			alert("Woonlast kan niet hoger dan 100 zijn!");
			resetWoonlasten();
		}
		else
		{
			document.berekenMaandLast.txt_woonlastenPartner.value = 100 - obj.value;
		}
	}
}

//checkContactForm
function checkContactForm(form)
{
	//mandatory fields are
	//txt_naam,txt_adres,txt_postcode,txt_woonplaats,txt_email
	v1 = validateEmpty(form['bean:inquiry.consumer.name']);
//	v2a = validateEmpty(form['bean:inquiry.consumer.streetname']);
	v2b = validateNumEmpty(form['bean:inquiry.consumer.housenumber']);
	v3a = validatePhoneEmpty(form['bean:inquiry.consumer.phonenumberday']);
	v3b = validatePhone(form['bean:inquiry.consumer.phonenumberevening']);
	v4 = validateEmpty(form['bean:inquiry.consumer.postalcode']);
//	v5 = validateEmpty(form['bean:inquiry.consumer.city']);
	v6 = validateEmail(form['bean:inquiry.consumer.emailaddress']);
//	if( (!v1)&&(!v2a)&&(!v2b)&&(!v3a)&&(!v3b)&&(!v4)&&(!v5)&&(!v6) )
	if( (!v1)&&(!v2b)&&(!v3a)&&(!v3b)&&(!v4)&&(!v6) )
		return true;
	else
		return false;
}
//checkAgentContactForm
function checkAgentContactForm(form)
{
	//mandatory fields are
	//txt_naam,txt_adres,txt_postcode,txt_woonplaats,txt_email
	v1 = validateEmpty(form['bean:agentClickthrough.consumer.name']);
	v2 = validateEmpty(form['bean:agentClickthrough.consumer.streetname']);
	v3 = validateEmpty(form['bean:agentClickthrough.consumer.postalcode']);
	v4 = validateEmpty(form['bean:agentClickthrough.consumer.city']);
	v5 = validateEmail(form['bean:agentClickthrough.consumer.emailaddress']);
	if( (!v1)&&(!v2)&&(!v3)&&(!v3)&&(!v5) )
		return true;
	else
		return false;
}
function checkMonthOverheadForm(form) {
	v1 = validateDecimalEmpty(form['bean:monthoverhead.element.txtMortgageAmount']);
	v2 = validateInterest(form['bean:monthoverhead.element.txtInterestRate']);
	v3 = validateDecimalEmpty(form['bean:monthoverhead.element.txtWozAmount']);
	v4 = validateAge(form['bean:monthoverhead.element.txtAge']);
	v5 = validateDecimalEmpty(form['bean:monthoverhead.element.txtGrossYearIncome']);
	v6 = validatePartnerAge(form['bean:monthoverhead.element.txtAgePartner']);
	v7 = validatePartnerIncome(form['bean:monthoverhead.element.txtPartnerGrossIncome']);
	v8 = validateDistribution(form['bean:monthoverhead.element.txtDistribution']);

	if( (!v1)&&(!v2)&&(!v3)&&(!v4)&&(!v5)&&(!v6)&&(!v7)&&(!v8) ){
		return true;
	}
	else {
		return false;
	}
}

//checkContactForm2
function checkContactForm2(form) {
	v1 = validateEmpty(form['bean:complaint.consumer.name']);
//	v2a = validateEmpty(form['bean:complaint.consumer.streetname']);
	v2b = validateNumEmpty(form['bean:complaint.consumer.housenumber']);
	v3a = validatePhoneEmpty(form['bean:complaint.consumer.phonenumberday']);
	v3b = validatePhone(form['bean:complaint.consumer.phonenumberevening']);
	v4 = validateEmpty(form['bean:complaint.consumer.postalcode']);
//	v5 = validateEmpty(form['bean:complaint.consumer.city']);
	v6 = validateEmail(form['bean:complaint.consumer.emailaddress']);
	v7 = validateMaakUw(form['bean:complaint.element.id']);
	
//	if( (!v1)&&(!v2a)&&(!v2b)&&(!v3a)&&(!v3b)&&(!v4)&&(!v5)&&(!v6) )
	if( (!v1)&&(!v2b)&&(!v3a)&&(!v3b)&&(!v4)&&(!v6)&&(!v7) )
		return true;
	else
		return false;
}

//checkContactForm3
function checkContactForm3(form) {
	v1 = validateEmpty(form['bean:contact.element.firstName']);
	v2 = validateEmpty(form['bean:contact.element.lastName']);
	v3 = validateEmpty(form['bean:contact.element.office']);
	v4 = validateEmpty(form['bean:contact.element.company']);
	v5 = validateEmail(form['bean:contact.element.email']);
	v6 = false; //validateEmpty(form['bean:contact.element.phone']);
	v7 = false; //validateEmpty(form['bean:contact.element.request']);
	if( (!v1)&&(!v2)&&(!v3)&&(!v4)&&(!v5)&&(!v6) )
		return true
	else
		return false;
}


//checkAgentSearchForm
function checkAgentSearchForm(form) {
	v1 = validateEmpty(form['bean:agent.searchString']);
	v2 = validateEmptyAndLength(form['bean:agent.searchString'], 2);
	var sText = 'Vul uw plaatsnaam of postcode in';
	if (form['bean:agent.searchString'].value==sText){
		document.getElementById('msg_bean:agent.searchString').innerHTML = error;
		return false;
	}
	else{
		if (!v1&&(!v2))
			return true
		else
			return false;
	}
}

//checkSearchForm
function checkSearchForm(form) {
	v1 = validateEmpty(form['bean:search.searchString']);
	var sText = 'Voer een zoekterm in';
	if (form['bean:search.searchString'].value==sText){
		document.getElementById('msg_bean:search.searchString').innerHTML = error;
		return false;
	}
	else{
	if (!v1)
			return true
		else
			return false;
	}
}

function checkCalculateInterestForm(form) {
	v1 = validateDecimalEmpty(form['bean:calculateEffectiveInterest.element.txtPurchasePrice']);
	v2 = validateMortgage(form['bean:calculateEffectiveInterest.element.txtMortgageAmount']);

	if( (!v1)&&(!v2) )
			return true;
		else
			return false;
}

function checkIISForm(form) {
	v1 = validateEmptyRadio(form['bean:iis.element.action']);
	v2 = validateEmail(form['bean:iis.element.emailaddress']);

	if( (!v1)&&(!v2) )
			return true;
		else
			return false;
}

function emptyField(obj,name){
	if(obj!=null){
		if (name=="AgentSearch"){
			var sText = 'Vul uw plaatsnaam of postcode in';
		}
		else if (name=="Search"){
			var sText = 'Voer een zoekterm in';
		}
		if(obj.value==sText){
			obj.value="";		
		}
	}	
}

function fillField(obj,name){
	if(obj!=null){
		if (name=="AgentSearch"){
			var sText = 'Vul uw plaatsnaam of postcode in';
		}
		else if (name=="Search"){
			var sText = 'Voer een zoekterm in';
		}
		if(obj.value==""){
			obj.value=sText;		
		}
	}		
}

function setStandardTextToField(name){
	if (name=="AgentSearch"){
		var sText = 'Vul uw plaatsnaam of postcode in';
		document.getElementsByName('bean:agent.searchString')[0].value=sText;
	}
	else if (name=="Search"){
		var sText = 'Voer een zoekterm in';
		document.getElementsByName('bean:search.searchString')[0].value = sText;
	}
}

function validateMaakUw(obj){
	var maak = obj.value;
	if (maak == -1) {
		document.getElementById("msg_"+obj.name).innerHTML = '';
		return true;
	}
	else {
		document.getElementById("msg_"+obj.name).innerHTML = '';
		return false;
	}
}