function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function setval1()
{
	document.contactfrm.fName.value = "";
	
}
function setval2()
{
	document.contactfrm.lName.value = "";
	
}
function setval3()
{
	document.contactfrm.email.value = "";
	
}
function setval4()
{
	document.contactfrm.need.value = "";
	
}
function setval5()
{
	document.contactfrm.message.value = "";
	
}
function ltrim(s)
	{
		return s.replace(/^\s*/,"")
	}

	function rtrim(s)
	{
		return s.replace(/\s*$/,"");
	}

	function trim(s)
	{
		return rtrim(ltrim(s));
	}
	function emailCheck(emailStr)
	{
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	if (user.match(userPat)==null) {
		 return false
	}
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		  for (var i=1;i<=4;i++) {
			 if (IPArray[i]>255) {
				return false
			 }
		 }
		 return true
	}
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		return false
	}
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 ||
		 domArr[domArr.length-1].length>4) {
		return false
	}
	if (len<2) {
		return false
	}
	return true;
	}
	function chkFrm(){
	
		var sErrStr = ""; 
	
		var sFieldName = "";
		
	           if(document.contactfrm.fName.value == "*Nimi")
				{
				   sErrStr +="Nimi\n";
				 
					if(sFieldName == "")
					sFieldName="fName";			   
				}
				else if(document.contactfrm.fName.value == "")
				{
				   sErrStr +="Nimi\n";
				 
					if(sFieldName == "")
					sFieldName="fName";			   
				}
		 		if(document.contactfrm.lName.value == "*Yritys")
				{
				   sErrStr +="Yritys\n";
				 
					if(sFieldName == "")
					sFieldName="lName";			   
				}
				else if(document.contactfrm.lName.value == "")
				{
				   sErrStr +="Yritys\n";
				 
					if(sFieldName == "")
					sFieldName="lName";			   
				}

				if(document.contactfrm.email.value == "*Sähköposti")
				{
				   sErrStr +="Sähköposti\n";
				 
					if(sFieldName == "")
					sFieldName="email";			   
				}
				else if(document.contactfrm.email.value == "")
				{
				   sErrStr +="Sähköposti\n";
				 
					if(sFieldName == "")
					sFieldName="email";			   
				}
				else if (!emailCheck(document.contactfrm.email.value)) 
				{ 
				sErrStr += "Valid Sähköposti\n"
				if (sFieldName == "")
				sFieldName = "email";
				}
				if(document.contactfrm.need.value == "*Puhelinnumero")
				{
				   sErrStr +="Puhelinnumero\n";
				 
					if(sFieldName == "")
					sFieldName="need";			   
				}
				else if(document.contactfrm.need.value == "")
				{
				   sErrStr +="Puhelinnumero\n";
				 
					if(sFieldName == "")
					sFieldName="need";			   
				}
				
				if(document.contactfrm.message.value == "*Asia koskee")
				{
				   sErrStr +="Asia koskee\n";
				 
					if(sFieldName == "")
					sFieldName="message";			   
				}
				else if(document.contactfrm.message.value == "")
				{
				   sErrStr +="Asia koskee\n";
				 
					if(sFieldName == "")
					sFieldName="message";			   
				}
				if (sErrStr != "")
				{
				alert("Anna seuraavat kentät: \n\n"+sErrStr);
				for (i=0;i<document.contactfrm.elements.length;i++)
				{
					if (document.contactfrm.elements[i].name == sFieldName)
						document.contactfrm.elements[i].focus();
				}
				return false;
			}
			

	}
	function assignValues()
	{
		document.contactfrm.fName.value = "*Nimi";
		document.contactfrm.lName.value = "*Yritys";
		document.contactfrm.email.value = "*Sähköposti";
		document.contactfrm.need.value = "*Puhelinnumero";
		document.contactfrm.message.value = "*Asia koskee";
	}
//