var sLang;
if (window.location.toString().indexOf('/sve/') != -1)
	sLang = "swe";
else if (window.location.toString().indexOf('/fin/') != -1)
	sLang = "fin";

if (sLang == undefined)
	sLang = "swe";

// whitespace characters
var whitespace = " \t\n\r";

// decimal point character
var decimalPointDelimiter = ","

// Integers 
var digits = "0123456789";

function chkdate(objName, bAlert) {
	//var strDatestyle = "US"; //United States date style
	var strDatestyle = "EU";  //European date style
	var strDate;
	var strDateArray;
	var strDay;
	var strMonth;
	var strYear;
	var intday;
	var intMonth;
	var intYear;
	var booFound = false;
	var datefield = objName;
	var strSeparatorArray = new Array("-"," ","/",".");
	var intElementNr;
	var err = 0;
	var strMonthArray = new Array(12);
	strMonthArray[0] = "Jan";
	strMonthArray[1] = "Feb";
	strMonthArray[2] = "Mar";
	strMonthArray[3] = "Apr";
	strMonthArray[4] = "May";
	strMonthArray[5] = "Jun";
	strMonthArray[6] = "Jul";
	strMonthArray[7] = "Aug";
	strMonthArray[8] = "Sep";
	strMonthArray[9] = "Oct";
	strMonthArray[10] = "Nov";
	strMonthArray[11] = "Dec";
	strDate = datefield.value;
	if (strDate.length < 1) {
		if (bAlert && sLang == "swe")
			alert("Datumfältet är tomt");
		else if (bAlert && sLang == "fin")
			alert("Päivämäärä on tyhjä");
		else
			return false;
	}
	for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++) {
		if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1) {
			strDateArray = strDate.split(strSeparatorArray[intElementNr]);
			if (strDateArray.length != 3) {
				err = 1;
				if (bAlert && sLang == "swe")
					alert("Feldatum! - " + strDate);
				else if (bAlert && sLang == "fin")
					alert("Väärä päivämäärä - " + strDate);
				else
					return false;
			} else {
				strDay = strDateArray[0];
				strMonth = strDateArray[1];
				strYear = strDateArray[2];
			}
			booFound = true;
		}
	}
	if (booFound == false) {
		if (strDate.length == 6) {
			strDay = strDate.substr(0, 2);
			strMonth = strDate.substr(2, 2);
			strYear = strDate.substr(4);
			if (strYear > 10) {
				strYear = "19" + strDate.substr(4);
			} else {
				strYear = "20" + strDate.substr(4);
			}
			strDate = strDay + "." + strMonth +  "." + strYear;
		 } else {
			if (strDate.length == 8) {
				strDay = strDate.substr(0, 2);
				strMonth = strDate.substr(2, 2);
				strYear = strDate.substr(4);
				strDate = strDay + "." + strMonth +  "." + strYear;
			} else {
				if (bAlert && sLang == "swe")
					alert("Feldatum! - " + strDate);
				else if (bAlert && sLang == "fin")
					alert("Väärä päivämäärä! - " + strDate);					
				else
					return false;
			}
		}

	}
	if (strYear.length == 2) {
		strYear = '20' + strYear;
	}
	// US style
	if (strDatestyle == "US") {
		strTemp = strDay;
		strDay = strMonth;
		strMonth = strTemp;
	}
	intday = parseInt(strDay, 10);
	if (isNaN(intday)) {
		err = 2;
		if (bAlert && sLang == "swe")
			alert("Feldatum! - " + strDate);
		else if (bAlert && sLang == "fin")
			alert("Väärä päivämäärä! - " + strDate);			
		else
			return false;
	}
	intMonth = parseInt(strMonth, 10);
	if (isNaN(intMonth)) {
		for (i = 0;i<12;i++) {
			if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase()) {
				intMonth = i+1;
				strMonth = strMonthArray[i];
				i = 12;
	 		}
		}
		if (isNaN(intMonth)) {
			err = 3;
			if (bAlert && sLang == "swe")
				alert("Feldatum! - " + strDate);
			else if (bAlert && sLang == "fin")
				alert("Väärä päivämäärä! - " + strDate);				
			else
				return false;
	   }
	}
	intYear = parseInt(strYear, 10);
	if (isNaN(intYear)) {
		err = 4;
		if (bAlert && sLang == "swe")
			alert("Feldatum! - " + strDate);
		else if (bAlert && sLang == "fin")
			alert("Väärä päivämäärä! - " + strDate);			
		else
			return false;
	}
	if (intMonth>12 || intMonth<1) {
		err = 5;
		if (bAlert && sLang == "swe")
			alert("Feldatum! - " + strDate);
		else if (bAlert && sLang == "fin")
			alert("Väärä päivämäärä! - " + strDate);			
		else
			return false;
	}
	if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1)) {
		err = 6;
		if (bAlert && sLang == "swe")
			alert("Feldatum! - " + strDate);
		else if (bAlert && sLang == "fin")
			alert("Väärä päivämäärä! - " + strDate);			
		else
			return false;
	}
	if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1)) {
		err = 7;
		if (bAlert && sLang == "swe")
			alert("Feldatum! - " + strDate);
		else if (bAlert && sLang == "fin")
			alert("Väärä päivämäärä! - " + strDate);			
		else
			return false;
	}
	if (intMonth == 2) {
		if (intday < 1) {
			err = 8;
			if (bAlert && sLang == "swe")
				alert("Feldatum! - " + strDate);
			else if (bAlert && sLang == "fin")
				alert("Väärä päivämäärä! - " + strDate);				
			else
				return false;
		}
		if (LeapYear(intYear) == true) {
			if (intday > 29) {
				err = 9;
				if (bAlert && sLang == "swe")
					alert("Feldatum! - " + strDate);
				else if (bAlert && sLang == "fin")
					alert("Väärä päivämäärä! - " + strDate);					
				else
					return false;
			}
		} else {
			if (intday > 28) {
			err = 10;
			if (bAlert && sLang == "swe")
				alert("Feldatum! - " + strDate);
			else if (bAlert && sLang == "fin")
				alert("Väärä päivämäärä! - " + strDate);				
			else
				return false;
			}
		}
	}

	datefield.value = strDate;
	if (!bAlert)
		return true;
}

function LeapYear(intYear) {
	if (intYear % 100 == 0) {
		if (intYear % 400 == 0) { return true; }
	} else {
		if ((intYear % 4) == 0) { return true; }
	}
	return false;
}
		
function isEmail (s)
{   
	if (isEmpty(s)) 
       return false;
   
    if (isWhitespace(s)) return false;
    
    var i = 1;
    var sLength = s.length;

	for (j = 0; j < sLength; j++)
	{
		if (s.charAt(j).toLowerCase() == "å" || s.charAt(j).toLowerCase() == "ä" || s.charAt(j).toLowerCase() == "ö")
			return false;
	}

    while ((i < sLength) && (s.charAt(i) != "@"))
    { i++
    }

    if ((i >= sLength) || (s.charAt(i) != "@")) return false;
    else i += 2;

    while ((i < sLength) && (s.charAt(i) != "."))
    { i++
    }

    if ((i >= sLength - 1) || (s.charAt(i) != ".")) return false;
    else return true;
}

function isWhitespace (s)

{   var i;
	bWhiteSpace = false;
    if (isEmpty(s)) return true;

    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);

        if (whitespace.indexOf(c) != -1) bWhiteSpace = true;
    }

    return bWhiteSpace;
}

function isInteger (s) {
    var i;

	s = s.replace(' ', '');
		
    if (isEmpty(s)) 
		return false;

    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);

        if (!isDigit(c)) return false;
    }

    return true;
}

function isFloat (s)

{   var i;
    var seenDecimalPoint = false;

	s = s.replace(' ', '');
	
    if (isEmpty(s) ) 
       return false;

    if (s == decimalPointDelimiter) return false;

    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);

        if ((c == decimalPointDelimiter) && !seenDecimalPoint) seenDecimalPoint = true;
        else if (!isDigit(c)) return false;
    }

    return true;
}

function isDigit (c) {
  return ((c >= "0") && (c <= "9"))
}

function isEmpty(s) {
	s = s.replace(' ', '');
   return ((s == null) || (s.length == 0))
}

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Added by Timo 24.03.2004
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function isBICode(sCode)
{
	var vMultiplier = new Array(7, 9, 10, 5, 8, 4, 2);
	var iSum = 0;
	var iRest;
	var m_iControl;
	var iHyphenIndex = sCode.indexOf('-');
	var iControl = sCode.charAt(iHyphenIndex + 1);
	var vCode = sCode.substring(0, iHyphenIndex);
	while (vCode.length < 7)
		vCode = "0" + vCode;
		
	for (var i = 0; i < vMultiplier.length; i++)
		iSum += vCode.charAt(i) * vMultiplier[i];

	iRest = iSum % 11;
	
	if (iRest == 0)
		m_iControl = 0;
	else if (iRest > 1 && iRest < 11)
		m_iControl = 11 - iRest;
		
	return (iControl == m_iControl && iRest != 1 && iHyphenIndex > -1) ? true : false;
}

function toggleLang(whichLayer, fCheck) {
	if (fCheck == true) {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "block";
	} else {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "none";
	}
}

function toggleMotor(whichLayer, fValue) {
	if (fValue > 1000 && fValue < 2000 || fValue == 5700) {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "block";
	} else {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "none";
	}
}


/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Created by Timo Sundström	modified 24.03.2004
// Function for validating forms
// Requirements: form-tag, input-fields inside a table-tag
// Usage: 
// For validating that required fileds are not empty use "class='required'" inside the input-tag.
// To validate that the value of a required field is of a certain type use "class='TYPE required'" inside the input-tag,
// where TYPE is one of the following: email, phone, number, url or date.
// To validate that the value of a non-required, non-empty field is of a certain type use "class='TYPE' inside the input-tag.
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function checkForm(elForm)
{
	var bOk = true;
	var vInput = elForm.getElementsByTagName("input");
	for (var i = 0; i < vInput.length; i++)
	{
		if (vInput[i]["tagName"] && vInput[i]["className"] && (vInput[i].className.indexOf("required") != -1 || (vInput[i].className != "" && vInput[i].value != "")))
		{
			switch (vInput[i].className.split(" ")[0])
			{
				case "email":
					if (!isEmail(vInput[i].value))
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
				case "phone":
					bCheck = true;
					if (!isEmpty(vInput[i].value) && vInput[i].value.length > 4 && vInput[i].value.length <= 20)
					{
						for (n = 0; n < vInput[i].value.length; n++)
						{
							if (vInput[i].value.charAt(n) != '+' && vInput[i].value.charAt(n) != '-' && !isWhitespace(vInput[i].value.charAt(n)) && !isDigit(vInput[i].value.charAt(n)))
							{
								bCheck = bOk = false;
								break;
							}
						}
						if (!bCheck)
						{
							if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
							{
								var fontEl = document.createElement("font");
								fontEl.setAttribute("color", "red");
								fontEl.appendChild( document.createTextNode("*") );	
							
								if (vInput[i].nextSibling == null)
									vInput[i].parentNode.appendChild(fontEl);
								else
									vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
							}
						}
						else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
							vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					}
					else 
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					break;
				case "number":
					if (!(isInteger(vInput[i].value) || isFloat(vInput[i].value)))
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
				case "postal":
					if (!(isInteger(vInput[i].value) || isFloat(vInput[i].value)) || vInput[i].value.length < 5)
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;				
				case "url":
					sUrl = vInput[i].value;
					if (isWhitespace(sUrl) || sUrl.lastIndexOf("http://") != 0)
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
				case "date":
					if (!chkdate(vInput[i], false))
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
				case "bicode":
					if (!isBICode(vInput[i].value))
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
				default:
					if (isEmpty(vInput[i].value))
					{
						bOk = false;
						if (vInput[i].nextSibling == null || !(vInput[i].nextSibling.nodeName == "FONT" && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*"))
						{
							var fontEl = document.createElement("font");
							fontEl.setAttribute("color", "red");
							fontEl.appendChild( document.createTextNode("*") );	
						
							if (vInput[i].nextSibling == null)
								vInput[i].parentNode.appendChild(fontEl);
							else
								vInput[i].parentNode.insertBefore(fontEl, vInput[i].nextSibling);
						}
					}
					else if (vInput[i].nextSibling != null && vInput[i].nextSibling.hasChildNodes() && vInput[i].nextSibling.childNodes[0].nodeValue == "*")
						vInput[i].parentNode.removeChild( vInput[i].nextSibling );
					break;
			}
		}
	}
	
	vSel = elForm.getElementsByTagName("select");
	for (i = 0; i < vSel.length; i++)
	{
		if (vSel[i].className == "required" && vSel[i].value == "")
		{
			bOk = false;
			if (vSel[i].nextSibling == null || !(vSel[i].nextSibling.nodeName == "FONT" && vSel[i].nextSibling.hasChildNodes() && vSel[i].nextSibling.childNodes[0].nodeValue == "*"))
			{
				var fontEl = document.createElement("font");
				fontEl.setAttribute("color", "red");
				fontEl.appendChild( document.createTextNode("*") );	
			
				if (vSel[i].nextSibling == null)
					vSel[i].parentNode.appendChild(fontEl);
				else
					vSel[i].parentNode.insertBefore(fontEl, vSel[i].nextSibling);
			}
		}
		else if (vSel[i].nextSibling != null && vSel[i].nextSibling.hasChildNodes() && vSel[i].nextSibling.childNodes[0].nodeValue == "*")
			vSel[i].parentNode.removeChild( vSel[i].nextSibling );
	}
	
	if (!bOk && sLang == "swe") alert("Du har inte fyllt i alla obligatoriska fält (*) korrekt!");
	else if (!bOk && sLang == "fin") alert("Et ole täyttänyt kaikkia pakollisia kenttiä (*) oikein!");
	return bOk;
}

function post(sForm, sAction, sNr)
{
	if (sNr != "")
		document.forms[sForm].areacode.value = sNr;
	if (sAction != "")
		document.forms[sForm].action = sAction;
	document.forms[sForm].submit();
}

function postForm(sForm, sUrl, bValidate)
{
	document.forms[sForm].action = sUrl;
	if (bValidate)
	{
		if (checkForm(document.forms[sForm]))
			document.forms[sForm].submit();
	}
	else
		document.forms[sForm].submit();
}

function checkAll(elForm, bChecked)
{
	el = elForm.getElementsByTagName("input");
	for (i = 0; i < el.length; i++)
		el[i].checked = bChecked;
}

function checkFinnish()
{
	bCheck = checkForm(document.publish_form);
	if (document.publish_form.publishFinnish.checked)
		document.publish_form.action = "fin.asp";
	else
		document.publish_form.action = "promptPwd.asp#topofpage";

	return bCheck;
}

function fillAbout(el)
{
	vara = "";
	marke = "";
	id = el.value;
	if (navigator.appName.indexOf("Netscape") == 0)
	{
		if (el.parentNode.nextSibling.nextSibling.nextSibling.hasChildNodes())
			vara = el.parentNode.nextSibling.nextSibling.childNodes[0].nodeValue;
	}
	else
	{
		if (el.parentNode.nextSibling.hasChildNodes())
			vara = el.parentNode.nextSibling.childNodes[0].nodeValue;	
	}
	if (document.mailform.companies.value != "")
		document.mailform.companies.value += ", " + id;
	else
		document.mailform.companies.value = id;
	if (document.mailform.about.value.length > 10)
		document.mailform.about.value += ", " + id;
	else
		document.mailform.about.value += id;	
}

function checkClick(el)
{
	var boxes = document.f1.svar;
	var boxesCount = boxes.length;
	var checkedCount = 0;
	var iValues = "";
	for (i = 0; i < boxesCount; i++)
	{
		if (boxes[i].checked)
		{
			checkedCount++;
			iValues += boxes[i].value + ", ";
		}
	}
	document.mailform.companies.value = iValues.substring(0, iValues.length - 2);
	if (checkedCount > 5)
	{
		if (sLang == "swe")
			alert("Du kan bara välja fem (5) företag eller produkter åt gången!");
		else if (sLang == "fin")
			alert("Voit vain valita viisi (5) yritystä tai tuotetta kerralla!");
		el.checked = false;
	}
}