function clear_input(input) {
	input.value = '';
	input.onfocus = null;
}


function formatDoubleCurrency(price) {
	price = price.replace(/,/g, ".");
	var pieces = price.split(".");
	
	if (pieces.length>1) {
		var returnStr='';
		for (var i=0; i<=pieces.length-2; i++) 
			returnStr=returnStr+pieces[i];
		returnStr=returnStr+'.'+pieces[pieces.length-1];
	} else	var returnStr=price;
	
	return returnStr;
}

function checkKonfig(lastId) {
	
	var exaktfields = document.getElementsByName('profleet[neuesAngebot][angebot][exakt]');
	var konffields  = document.getElementsByName('konfAdded');
	
	if (konffields.length == 0) return true;

	if (!(konffields[lastId] && konffields[lastId].id) && !(exaktfields[lastId] && exaktfields[lastId].checked)) {
		alert("Das Angebot konnte nicht gespeichert werden!\nSie müssen entweder Exakte Konfigation ankreuzen, oder eine Konfiguration hinzufügen!");
		return false
	}
	else return true;
}



function countSum(elements, resultfield) {
	var accu=0;
	for (var i=0; i<elements.length; i++) {
		var price = document.getElementById(elements[i]).value;
		
		price = formatDoubleCurrency(price);
		accu=1*accu + 1*price;
	}
	if (accu==NaN)
		document.getElementById(resultfield).value='';
	else
		document.getElementById(resultfield).value=accu;
	accu=0;
	formatNumber(document.getElementById(resultfield));
}




function clearValue(fields) {
	if (fields.constructor == Array)
		for (var i=0; i<fields.length; i++) {
			if (document.getElementById(fields[i])) 
				document.getElementById(fields[i]).value='';
		}
	else document.getElementById(fields).value='';
}


function disable(fields) {
	for (var i=0; i<fields.length; i++) {
		if (document.getElementById(fields[i])) 
			document.getElementById(fields[i]).disabled=true;
		if (document.getElementById(fields[i]+'H')) 
			document.getElementById(fields[i]+'H').value='';
	}
}
function enable(fields) { 
	if (fields.constructor == Array)
		for (var i=0; i<fields.length; i++) {
			if (document.getElementById(fields[i])) 
				document.getElementById(fields[i]).disabled=false;
		}
	else document.getElementById(fields).disabled=false;
}


function display(button, div) {
	if (button.checked) document.getElementById(div).style.display='block';
	else document.getElementById(div).style.display='none';
}
function visible(button, elem) {
	if (navigator.appName == 'Microsoft Internet Explorer') var property='block';
		else var property='table-row';
	
	if (button.checked) document.getElementById(elem).style.display=property;
	else document.getElementById(elem).style.display='none';
	
	//if (button.checked) document.getElementById(elem).style.visibility='visible';
	//else document.getElementById(elem).style.visibility='hidden';
}

function hide(elem) {
	document.getElementById(elem).style.display='';
}
function hide2(button, elem) {
	if (navigator.appName == 'Microsoft Internet Explorer') var property='block';
		else var property='table-row';
	
	if (button.checked) document.getElementById(elem).style.display='none';
	else document.getElementById(elem).style.display=property;
}

function visible2select(selector, elem) {
	if (navigator.appName == 'Microsoft Internet Explorer') var property='block';
		else var property='table-row';
	if (selector.selectedIndex>0) document.getElementById(elem).style.display=property;
	else document.getElementById(elem).style.display='none';
}






function uncheck(fields) {
	for (var i=0; i<fields.length; i++)
		if (document.getElementById(fields[i])) {
			document.getElementById(fields[i]).checked=false;
	}
}



function checkAllAutos(schalter) {
	var inputs =  document.getElementsByTagName("input");
	
	for (var i=0; i<inputs.length; i++)
		if (inputs[i].id.match(/tx_eleonfeuserregister-user-automarkenArray/g)) 
			if (schalter.checked == false) inputs[i].checked=false;
				else inputs[i].checked=true;
}


function startKonfiguratorWindow(file, width, height) {
	  schwackeWindow = window.open(file, "Profleet_Konfigurator", "scrollbars=yes,resizable=no,width="+width+",height="+height+",left=100,top=50");
	  schwackeWindow.focus();
}
function startKonfiguratorNormalWindow(file, width, height) {
	  schwackeWindow = window.open(file, "Profleet_Konfigurator", "scrollbars=yes,resizable=yes,menubar=yes,status=yes,toolbar=yes,location=yes,width="+width+",height="+height+",left=100,top=50");
	  schwackeWindow.focus();
}

function openAgb(file, width, height) {
	  schwackeWindow = window.open(file, "agb", "scrollbars=yes,resizable=no,width="+width+",height="+height+",left=100,top=50");
	  schwackeWindow.focus();
}


function handleHint(inputfield) {
	if (inputfield.value == inputfield.id) inputfield.value = '';
	else if (inputfield.value == '') inputfield.value = inputfield.id;
}



/*********Brutto-Netto *******
******************************/

function countGrossPrice(field, MwSt) {
	var nettoField = document.getElementById('t3tca_konfiguration.listenpreis');
	var bruttoField = document.getElementById('gross');
	
	var nettoPreis = nettoField.value;
	nettoPreis = formatDoubleCurrency(nettoPreis);
	var bruttoPreis = bruttoField.value;
	bruttoPreis = formatDoubleCurrency(bruttoPreis);
	
	if (field.id == 'gross') {
		nettoField.value=(1*bruttoPreis/(MwSt/100+eval(1))).toFixed(2);
		formatNumber(nettoField);
	} else {
		bruttoField.value=(1*nettoPreis*(MwSt/100+eval(1))).toFixed(2);
		formatNumber(bruttoField);
	}
	
}



function countKwPS() {
	var key = 1.36;
	var KwField = document.getElementById('Kw');
	var PSField = document.getElementById('PS');
	PSField.value = (1*key*KwField.value).toFixed(1);
}
function countPSKw() {
	var key = 1.36;
	var KwField = document.getElementById('Kw');
	var PSField = document.getElementById('PS');
	KwField.value = ((1*PSField.value)/(1*key)).toFixed(1);
}



function disable_tageszul(neuwagen) {
	if (neuwagen.checked) {
		document.getElementById("t3tca_angebot.tageszulassung").disabled=true;
		document.getElementById("t3tca_angebot.tz_datum").disabled=true;
		document.getElementById("t3tca_angebot.tz_km").disabled=true;
		/*
		document.getElementById("t3tca_angebot.tageszulassung").checked=false;
		document.getElementById("t3tca_angebot.tz_datum").value='';
		document.getElementById("t3tca_angebot.tz_km").value='';
		*/
	}
	else {
		document.getElementById("t3tca_angebot.tageszulassung").disabled=false;
		document.getElementById("t3tca_angebot.tz_datum").disabled=false;
		document.getElementById("t3tca_angebot.tz_km").disabled=false;
	}
}

function disable_neuwagen(tageszul) {
	if (tageszul.checked) {
		document.getElementById("t3tca_angebot.neuwagen").disabled=true;
		document.getElementById("t3tca_angebot.neuwagen").checked=false;
		document.getElementById("t3tca_angebot.tz_datum").disabled=false;
		document.getElementById("t3tca_angebot.tz_km").disabled=false;
	}
	else {
		document.getElementById("t3tca_angebot.neuwagen").disabled=false;
	}
}





/*******Format number to
*******************************/

function NumberFormat(num, inputDecimal) {
	this.VERSION = 'Number Format v1.5.4';
	this.COMMA = ',';
	this.PERIOD = '.';
	this.DASH = '-'; 
	this.LEFT_PAREN = '('; 
	this.RIGHT_PAREN = ')'; 
	this.LEFT_OUTSIDE = 0; 
	this.LEFT_INSIDE = 1;  
	this.RIGHT_INSIDE = 2;  
	this.RIGHT_OUTSIDE = 3;  
	this.LEFT_DASH = 0; 
	this.RIGHT_DASH = 1; 
	this.PARENTHESIS = 2; 
	this.NO_ROUNDING = -1 
	this.num;
	this.numOriginal;
	this.hasSeparators = false;  
	this.separatorValue;  
	this.inputDecimalValue; 
	this.decimalValue;  
	this.negativeFormat; 
	this.negativeRed; 
	this.hasCurrency;  
	this.currencyPosition;  
	this.currencyValue;  
	this.places;
	this.roundToPlaces; 
	this.truncate; 
	this.setNumber = setNumberNF;
	this.toUnformatted = toUnformattedNF;
	this.setInputDecimal = setInputDecimalNF; 
	this.setSeparators = setSeparatorsNF; 
	this.setCommas = setCommasNF;
	this.setNegativeFormat = setNegativeFormatNF; 
	this.setNegativeRed = setNegativeRedNF; 
	this.setCurrency = setCurrencyNF;
	this.setCurrencyPrefix = setCurrencyPrefixNF;
	this.setCurrencyValue = setCurrencyValueNF; 
	this.setCurrencyPosition = setCurrencyPositionNF; 
	this.setPlaces = setPlacesNF;
	this.toFormatted = toFormattedNF;
	this.toPercentage = toPercentageNF;
	this.getOriginal = getOriginalNF;
	this.moveDecimalRight = moveDecimalRightNF;
	this.moveDecimalLeft = moveDecimalLeftNF;
	this.getRounded = getRoundedNF;
	this.preserveZeros = preserveZerosNF;
	this.justNumber = justNumberNF;
	this.expandExponential = expandExponentialNF;
	this.getZeros = getZerosNF;
	this.moveDecimalAsString = moveDecimalAsStringNF;
	this.moveDecimal = moveDecimalNF;
	this.addSeparators = addSeparatorsNF;
	if (inputDecimal == null) {
	this.setNumber(num, this.PERIOD);
	} else {
	this.setNumber(num, inputDecimal); 
	}
	this.setCommas(true);
	this.setNegativeFormat(this.LEFT_DASH); 
	this.setNegativeRed(false); 
	this.setCurrency(false); 
	this.setCurrencyPrefix('$');
	this.setPlaces(2);
	}
	function setInputDecimalNF(val)
	{
	this.inputDecimalValue = val;
	}
	function setNumberNF(num, inputDecimal)
	{
	if (inputDecimal != null) {
	this.setInputDecimal(inputDecimal); 
	}
	this.numOriginal = num;
	this.num = this.justNumber(num);
	}
	function toUnformattedNF()
	{
	return (this.num);
	}
	function getOriginalNF()
	{
	return (this.numOriginal);
	}
	function setNegativeFormatNF(format)
	{
	this.negativeFormat = format;
	}
	function setNegativeRedNF(isRed)
	{
	this.negativeRed = isRed;
	}
	function setSeparatorsNF(isC, separator, decimal)
	{
	this.hasSeparators = isC;
	if (separator == null) separator = this.COMMA;
	if (decimal == null) decimal = this.PERIOD;
	if (separator == decimal) {
	this.decimalValue = (decimal == this.PERIOD) ? this.COMMA : this.PERIOD;
	} else {
	this.decimalValue = decimal;
	}
	this.separatorValue = separator;
	}
	function setCommasNF(isC)
	{
	this.setSeparators(isC, this.COMMA, this.PERIOD);
	}
	function setCurrencyNF(isC)
	{
	this.hasCurrency = isC;
	}
	function setCurrencyValueNF(val)
	{
	this.currencyValue = val;
	}
	function setCurrencyPrefixNF(cp)
	{
	this.setCurrencyValue(cp);
	this.setCurrencyPosition(this.LEFT_OUTSIDE);
	}
	function setCurrencyPositionNF(cp)
	{
	this.currencyPosition = cp
	}
	function setPlacesNF(p, tr)
	{
	this.roundToPlaces = !(p == this.NO_ROUNDING); 
	this.truncate = (tr != null && tr); 
	this.places = (p < 0) ? 0 : p; 
	}
	function addSeparatorsNF(nStr, inD, outD, sep)
	{
	nStr += '';
	var dpos = nStr.indexOf(inD);
	var nStrEnd = '';
	if (dpos != -1) {
	nStrEnd = outD + nStr.substring(dpos + 1, nStr.length);
	nStr = nStr.substring(0, dpos);
	}
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(nStr)) {
	nStr = nStr.replace(rgx, '$1' + sep + '$2');
	}
	return nStr + nStrEnd;
	}
	function toFormattedNF()
	{	
	var pos;
	var nNum = this.num; 
	var nStr;            
	var splitString = new Array(2);   
	if (this.roundToPlaces) {
	nNum = this.getRounded(nNum);
	nStr = this.preserveZeros(Math.abs(nNum)); 
	} else {
	nStr = this.expandExponential(Math.abs(nNum)); 
	}
	if (this.hasSeparators) {
	nStr = this.addSeparators(nStr, this.PERIOD, this.decimalValue, this.separatorValue);
	} else {
	nStr = nStr.replace(new RegExp('\\' + this.PERIOD), this.decimalValue); 
	}
	var c0 = '';
	var n0 = '';
	var c1 = '';
	var n1 = '';
	var n2 = '';
	var c2 = '';
	var n3 = '';
	var c3 = '';
	var negSignL = (this.negativeFormat == this.PARENTHESIS) ? this.LEFT_PAREN : this.DASH;
	var negSignR = (this.negativeFormat == this.PARENTHESIS) ? this.RIGHT_PAREN : this.DASH;
	if (this.currencyPosition == this.LEFT_OUTSIDE) {
	if (nNum < 0) {
	if (this.negativeFormat == this.LEFT_DASH || this.negativeFormat == this.PARENTHESIS) n1 = negSignL;
	if (this.negativeFormat == this.RIGHT_DASH || this.negativeFormat == this.PARENTHESIS) n2 = negSignR;
	}
	if (this.hasCurrency) c0 = this.currencyValue;
	} else if (this.currencyPosition == this.LEFT_INSIDE) {
	if (nNum < 0) {
	if (this.negativeFormat == this.LEFT_DASH || this.negativeFormat == this.PARENTHESIS) n0 = negSignL;
	if (this.negativeFormat == this.RIGHT_DASH || this.negativeFormat == this.PARENTHESIS) n3 = negSignR;
	}
	if (this.hasCurrency) c1 = this.currencyValue;
	}
	else if (this.currencyPosition == this.RIGHT_INSIDE) {
	if (nNum < 0) {
	if (this.negativeFormat == this.LEFT_DASH || this.negativeFormat == this.PARENTHESIS) n0 = negSignL;
	if (this.negativeFormat == this.RIGHT_DASH || this.negativeFormat == this.PARENTHESIS) n3 = negSignR;
	}
	if (this.hasCurrency) c2 = this.currencyValue;
	}
	else if (this.currencyPosition == this.RIGHT_OUTSIDE) {
	if (nNum < 0) {
	if (this.negativeFormat == this.LEFT_DASH || this.negativeFormat == this.PARENTHESIS) n1 = negSignL;
	if (this.negativeFormat == this.RIGHT_DASH || this.negativeFormat == this.PARENTHESIS) n2 = negSignR;
	}
	if (this.hasCurrency) c3 = this.currencyValue;
	}
	nStr = c0 + n0 + c1 + n1 + nStr + n2 + c2 + n3 + c3;
	if (this.negativeRed && nNum < 0) {
	nStr = '<font color="red">' + nStr + '</font>';
	}
	return (nStr);
	}
	function toPercentageNF()
	{
	nNum = this.num * 100;
	nNum = this.getRounded(nNum);
	return nNum + '%';
	}
	function getZerosNF(places)
	{
	var extraZ = '';
	var i;
	for (i=0; i<places; i++) {
	extraZ += '0';
	}
	return extraZ;
	}
	function expandExponentialNF(origVal)
	{
	if (isNaN(origVal)) return origVal;
	var newVal = parseFloat(origVal) + ''; 
	var eLoc = newVal.toLowerCase().indexOf('e');
	if (eLoc != -1) {
	var plusLoc = newVal.toLowerCase().indexOf('+');
	var negLoc = newVal.toLowerCase().indexOf('-', eLoc); 
	var justNumber = newVal.substring(0, eLoc);
	if (negLoc != -1) {
	var places = newVal.substring(negLoc + 1, newVal.length);
	justNumber = this.moveDecimalAsString(justNumber, true, parseInt(places));
	} else {
	if (plusLoc == -1) plusLoc = eLoc;
	var places = newVal.substring(plusLoc + 1, newVal.length);
	justNumber = this.moveDecimalAsString(justNumber, false, parseInt(places));
	}
	newVal = justNumber;
	}
	return newVal;
	} 
	function moveDecimalRightNF(val, places)
	{
	var newVal = '';
	if (places == null) {
	newVal = this.moveDecimal(val, false);
	} else {
	newVal = this.moveDecimal(val, false, places);
	}
	return newVal;
	}
	function moveDecimalLeftNF(val, places)
	{
	var newVal = '';
	if (places == null) {
	newVal = this.moveDecimal(val, true);
	} else {
	newVal = this.moveDecimal(val, true, places);
	}
	return newVal;
	}
	function moveDecimalAsStringNF(val, left, places)
	{
	var spaces = (arguments.length < 3) ? this.places : places;
	if (spaces <= 0) return val; 
	var newVal = val + '';
	var extraZ = this.getZeros(spaces);
	var re1 = new RegExp('([0-9.]+)');
	if (left) {
	newVal = newVal.replace(re1, extraZ + '$1');
	var re2 = new RegExp('(-?)([0-9]*)([0-9]{' + spaces + '})(\\.?)');		
	newVal = newVal.replace(re2, '$1$2.$3');
	} else {
	var reArray = re1.exec(newVal); 
	if (reArray != null) {
	newVal = newVal.substring(0,reArray.index) + reArray[1] + extraZ + newVal.substring(reArray.index + reArray[0].length); 
	}
	var re2 = new RegExp('(-?)([0-9]*)(\\.?)([0-9]{' + spaces + '})');
	newVal = newVal.replace(re2, '$1$2$4.');
	}
	newVal = newVal.replace(/\.$/, ''); 
	return newVal;
	}
	function moveDecimalNF(val, left, places)
	{
	var newVal = '';
	if (places == null) {
	newVal = this.moveDecimalAsString(val, left);
	} else {
	newVal = this.moveDecimalAsString(val, left, places);
	}
	return parseFloat(newVal);
	}
	function getRoundedNF(val)
	{
	val = this.moveDecimalRight(val);
	if (this.truncate) {
	val = val >= 0 ? Math.floor(val) : Math.ceil(val); 
	} else {
	val = Math.round(val);
	}
	val = this.moveDecimalLeft(val);
	return val;
	}
	function preserveZerosNF(val)
	{
	var i;
	val = this.expandExponential(val);
	if (this.places <= 0) return val; 
	var decimalPos = val.indexOf('.');
	if (decimalPos == -1) {
	val += '.';
	for (i=0; i<this.places; i++) {
	val += '0';
	}
	} else {
	var actualDecimals = (val.length - 1) - decimalPos;
	var difference = this.places - actualDecimals;
	for (i=0; i<difference; i++) {
	val += '0';
	}
	}
	return val;
	}
	function justNumberNF(val)
	{
	newVal = val + '';
	var isPercentage = false;
	if (newVal.indexOf('%') != -1) {
	newVal = newVal.replace(/\%/g, '');
	isPercentage = true; 
	}
	var re = new RegExp('[^\\' + this.inputDecimalValue + '\\d\\-\\+\\(\\)eE]', 'g');	
	newVal = newVal.replace(re, '');
	var tempRe = new RegExp('[' + this.inputDecimalValue + ']', 'g');
	var treArray = tempRe.exec(newVal); 
	if (treArray != null) {
	var tempRight = newVal.substring(treArray.index + treArray[0].length); 
	newVal = newVal.substring(0,treArray.index) + this.PERIOD + tempRight.replace(tempRe, ''); 
	}
	if (newVal.charAt(newVal.length - 1) == this.DASH ) {
	newVal = newVal.substring(0, newVal.length - 1);
	newVal = '-' + newVal;
	}
	else if (newVal.charAt(0) == this.LEFT_PAREN
	&& newVal.charAt(newVal.length - 1) == this.RIGHT_PAREN) {
	newVal = newVal.substring(1, newVal.length - 1);
	newVal = '-' + newVal;
	}
	newVal = parseFloat(newVal);
	if (!isFinite(newVal)) {
	newVal = 0;
	}
	if (isPercentage) {
	newVal = this.moveDecimalLeft(newVal, 2);
	}
	return newVal;
}


function formatNumber(field) {
	var num = new NumberFormat();
	num.setInputDecimal('.');
	num.setNumber(field.value); // obj.value is '12450'
	num.setPlaces('2', false);
	num.setCurrencyValue('$');
	num.setCurrency(false);
	num.setCurrencyPosition(num.LEFT_OUTSIDE);
	num.setNegativeFormat(num.LEFT_DASH);
	num.setNegativeRed(false);
	num.setSeparators(true, '.', ',');
	field.value = num.toFormatted();
}