function enableButton() {
	return true
  }

function isFileTypeExist(f){
	for (var i=0; i<f.length; i++) {
		thisEl=f.elements[i];
		thisElType=thisEl.type.toLowerCase();
		if (thisElType== "file")
			return true;
		}
	return false;
	}

function insertSubmitedValues(subNames,subValues,f) {
	notTypes=[ "submit","reset","button","file","application/x-shockwave-flash"];
	
	for (var i=0; i<f.length; i++) {
		thisEl=f.elements[i];
		thisElType=thisEl.type.toLowerCase();
		foundElName=subNames.indexOf(thisEl.name);
		if (!notTypes.isMember(thisElType))
			if (foundElName>-1) {
				setValue(thisEl,unescape(subValues[foundElName]));
				if (thisElType=="textarea") {
					thisEl.style.overflow = 'visible' // ie bug
					while (thisEl.scrollHeight > thisEl.offsetHeight)
						thisEl.rows++;
					}
				 }
		}
	}

function setValue(thisEl,thisValue){
	switch(thisEl.type.toLowerCase()) {
		case "select-one":
			for (var j=0;j<thisEl.length;j++)
				 thisEl.options[j].selected= (thisValue.indexOf(thisEl.options[j].value)>-1) ? true : false;
			break;
		case "select-multiple":
			thisValueArray=thisValue.split(";")
			for (var j=0;j<thisEl.length;j++)
				thisEl.options[j].selected= (thisValueArray.indexOf(thisEl.options[j].value)>-1) ? true : false;
			break;
		case "checkbox": 
			thisValueArray=thisValue.split(";")
			thisEl.checked=false;
			if (thisValueArray.indexOf(thisEl.value)>-1)
				thisEl.click();
			break;
		case "radio": 
			thisEl.checked=false;
			if (thisValue.indexOf(thisEl.value)>-1)
				thisEl.click();
			break;
		default :
			thisEl.value=thisValue;
			break;		
		}
	}

function checkvalues(fieldnames, eFormOption, f) {
	fnVector=(fieldnames)? fieldnames.toLowerCase().split(","):"";
	
	lgsByScript=(navigator.userLanguage)?  navigator.userLanguage : navigator.language;
	lg=(f.language) ? f.language.value : lgsByScript;
	if (lg=="no"){
		errorMsg="M\u00E5 fylles ut!";
		errorMail="Epost adresse mangler eller er feil skrevet!";
		}
	else if (lg=="sv"){
		errorMsg=	"M\u00E5ste fyllas i!";
		errorMail="E-post adress saknas eller \u00E4r felskrivet!";
		}
	else if (lg=="da"){
		errorMsg=	"Skal udfyldes!";
		errorMail="E-mail adresse mangler eller er skrevet forkert!";
		}
	else if (lg=="fi"){
		errorMsg=	"Ole hyv\u00E4 ja t\u00E4yt\u00E4!";
		errorMail="S\u00E4hk\u00F6postiosoite puuttuu tai on virheellinen!";
		}
	else if (lg=="lt"){
		errorMsg=	"Pra\u0161ome u\u017Epildyti!";
		errorMail="Nenurodytas el. pa\u0161to adresas arba jis neteisingas!";
		}
	else if (lg=="lv"){
		errorMsg=	"L\u016Bdzu, aizpildiet!";
		errorMail="Nav nor\u0101d\u012Bta vai ir nepareiza e-pasta adrese!";
		}
	else if (lg=="et"){
		errorMsg=	"Palun t\u00E4ida \u00E4ra!";
		errorMail="Meiliaadress puudub v\u00F5i on vigane!";
		}
	else if (lg=="ru"){
		errorMsg=	"\u0417\u0430\u043F\u043E\u043B\u043D\u0438\u0442\u0435!";
		errorMail="\u0410\u0434\u0440\u0435\u0441 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u043D\u043E\u0439 \u043F\u043E\u0447\u0442\u044B \u043D\u0435 \u0432\u0432\u0435\u0434\u0435\u043D \u0438\u043B\u0438 \u0432\u0432\u0435\u0434\u0435\u043D \u043D\u0435\u0432\u0435\u0440\u043D\u043E!";
		}
	else {
		errorMsg=	"Please fill out!";
		errorMail="Email adress is missing or invalid!";
		}
	for (var i=0; i<f.length; i++) {
			j=0;
			while(j<fnVector.length) {
				if (f.elements[i].name.toLowerCase()=="principal") {
					pos=f.principal.value.indexOf('@',0);
					if (	(f.elements[i].name.toLowerCase()==fnVector[j] & f.elements[i].value=="") | 
						(f.principal.value!="" & (pos==(-1) | f.principal.value.indexOf('.',pos)==(-1))) ) {
						alert(errorMail);
						if (f.principal.type.toLowerCase()!="hidden")
							f.principal.focus();
						return false
						}
					}
				else if (f.elements[i].name.toLowerCase()==fnVector[j]) {
					if (f.elements[i].value==""){
						alert(f.elements[i].name+":\n"+errorMsg);
						f.elements[i].focus();
						return false
						}
					}
				j++;
				}
		}
		

	if (eFormOption=="StoreInDatabase")
		fillvaluesDatabase(f)	
	else
		fillvaluesEmail(f)
		
	return true;
	}

function fillvaluesDatabase(f) {
	nl=escape("\u00A1");
	notTypes=[ "submit","reset","button","file","application/x-shockwave-flash"];
	notNames=["body","subject","return_url","mayread_respons","language" ];

	// file name hentes fra fileupload designelemnet i domino
	dominoFileUploadName="";
	if (isFileTypeExist(document.eform)) {
		dominoFileUploadName=document.getElementById("FileUpLoadDomino").name
		document.getElementById("divid").innerHTML=""; 
		}

//	dominoFileUploadName="%%File.c12572280004b38b.e08e482cd99b9218c12572280003fdf9.$Body.0.D8C";

	f.body.value=getStrBody(nl,notTypes,notNames,f,dominoFileUploadName);
	f.action="/ifcmtool/eform.nsf/database?CreateDocument";
	f.method="post";
	f.encoding="multipart/form-data"
	return true		
	}


function fillvaluesEmail(f) {
	nl="\n\n";
	notTypes=[ "submit","reset","button","file","application/x-shockwave-flash"];
	notNames=["body","subject","return_url","mayread_respons","language","sendto","copyto","blindcopyto" ];

	// file name hentes fra fileupload designelemnet i domino
	dominoFileUploadName="";
	if (isFileTypeExist(document.eform)) {
		dominoFileUploadName=document.getElementById("FileUpLoadDomino").name
		document.getElementById("divid").innerHTML=""; 
		}

	//dominoFileUploadName="%%File.c12572280004b38b.3fdc390d6a697dbfc1257228000019b1.$Body.0.108E";

	f.body.value=getStrBody(nl,notTypes,notNames,f,dominoFileUploadName);
	f.action="/ifcmtool/eform.nsf/email?CreateDocument";
	f.method="post";
	f.encoding="multipart/form-data"
	return true
	}

function getStrBody(nl,notTypes,notNames,f,dominoFileUploadName){
	strBody="fromurl="+document.location.href;
	getAllNames=[];
	getAllValues=[];
	for (var i=0; i<f.length; i++) {
		thisEl=f.elements[i];
		thisElType=thisEl.type.toLowerCase();
		
		if (thisElType== "file") 
			thisEl.name=dominoFileUploadName;
			
		if (!notTypes.isMember(thisElType))
			if (!notNames.isMember(thisEl.name.toLowerCase())){
				getAllNames[getAllNames.length]=thisEl.name;
				getAllValues[getAllValues.length]=getValue(thisEl);
				}
		}

	uniqueNames=getAllNames.unique();
	for (var j=0; j<uniqueNames.length; j++) {
		thisValue=[];
		for (var k=0; k<getAllNames.length; k++) {
			if (uniqueNames[j]==getAllNames[k])
				thisValue[thisValue.length]=getAllValues[k];
			}
		strBody+=nl+uniqueNames[j]+"="+trim(thisValue).join(";");
		}
	return strBody;
	}

function getValue(thisEl){
	switch(thisEl.type.toLowerCase()) {
		case "select-one":
			return thisEl.options[thisEl.selectedIndex].value;
			break;
		case "select-multiple":
			getChecked=[];
			for(var j=0;j<thisEl.length;j++)
				if(thisEl.options[j].selected)
					getChecked[getChecked.length]=thisEl.options[j].value;
				return getChecked.join(";");
			break;
		case "checkbox": 
			if (thisEl.checked) 
				return thisEl.value;
			else
				return "";
			break;
		case "radio": 
			if (thisEl.checked) 
				return thisEl.value;
			else
				return "";
			break;
		default :
			return thisEl.value;
			break;		
		}
	}

function trim(a){
	var tmp=new Array();
	for(j=0;j<a.length;j++)
		if(a[j]!='')
			tmp[tmp.length]=a[j];
	a.length=tmp.length;
	for(j=0;j<tmp.length;j++)
		a[j]=tmp[j];
	return a;
}
Array.prototype.indexOf = function(str,ignoreCase) {
	// return the index of the first instance of str in the array
	// else -1 if not a member
	// if a string array can take a flag to request case match
	// if (ignoreCase) then 'StringA' is considered the same as 'sTrinGa'
	var tmp ;
	if (typeof(str)=="string" && ignoreCase) {
		str = str.toLowerCase() ;
		}

	for (var i=0; i<this.length; i++) {
		if (typeof(str)=="string" && ignoreCase) {
			tmp=this[i].toLowerCase() ;
			} 
		else {
			tmp=this[i] ;
			}
		if (tmp==str) 
			return i ;
		}
		return -1 ;
	}

Array.prototype.isMember = function(str,ignoreCase) {
		return this.indexOf(str,ignoreCase) > -1 ;
		}

Array.prototype.unique = function(ignoreCase) {
	// creates a unique array
	// empty arrays are always unique !
	if (this.length==0) 
		return this ;
	
	// default to respect case
	// if (ignoreCase) then 'StringA' is considered the same as 'sTrinGa'
	
	if (arguments.length==0) 
		ignoreCase = false ;
	
	var newList = new Array(this[0]) ;
	var found,tmp1,tmp2 ;
	for (var i=0; i<this.length; i++) {
		if (!newList.isMember(this[i],ignoreCase)) 
			newList.push(this[i]) ;
		}
	return newList ;
}