/* Copyright 2005 Brecht Neyrinck.
This script is distributed under the terms of the GNU General Public License. */


//****************//
//cookie functions//
//****************//

//check if enabled//

function checkCookie(){
	createCookie('test','true');
	if(readCookie('test')!=null){
		eraseCookie('test');
		return true;
	}else{
		return false;
	}
}

//create//

function createCookie(name,value,minutes){
	if (minutes){
		var date = new Date();
		date.setTime(date.getTime()+(minutes*60*1000));
		var expires = '; expires=' + date.toGMTString();
	}else{
		var expires = '';
	}
	document.cookie = name + '=' + value + expires + '; path=/';
}

//read//

function readCookie(name){
	var start = document.cookie.indexOf(name);
	if(start == -1){
		return null;
	}
	start += name.length;
	var end = document.cookie.indexOf (';', start);
	if(end == -1){
		end = document.cookie.length;
	}
	return unescape (document.cookie.substring (start+1, end));
}

//erase//

function eraseCookie(name){
	createCookie(name,"",-1);
}
//*************//
//URL functions//
//*************//

//map//
function getDomain(){
	url = self.location+'';
	url = url.substr(7, url.length);
	urlArray = url.split('/');
	if(urlArray[0].indexOf('pandora.be') != -1 || urlArray[0].indexOf('telenet.be') != -1){
		domain = 'http://users.telenet.be';
	}else{
		domain = 'http://' + urlArray[0];
	}
	return domain;
}

function getMap(){
	url = self.location+'';
	url = url.substr(7, url.length);
	urlArray = url.split('/');
	map = '';
	for(i=1;i<urlArray.length-1; i++){
		map += '/' + urlArray[i];
	}
	return map;
}



//****************//
//filter functions//
//****************//

//filterDate//

function filterDate(filterdate){
	filterdate = filterdate.replace(/  /,' ');
	if(filterdate.indexOf(' ') == 0){
		filterdate = filterdate.substring(1,filterdate.length);
	}
	var dateArray = filterdate.split(' ');
	var day = dateArray[2];
	var time = dateArray[3];
	var year = dateArray[5].substring(0,4);
	switch(dateArray[1]){
		case 'Jan':
			month = '1';
		break
		case 'Feb':
			month = '2';
		break
		case 'Mar':
			month = '3';
		break
		case 'Apr':
			month = '4';
		break		
		case 'May':
			month = '5';
		break		
		case 'Jun':
			month = '6';
		break		
		case 'Jul':
			month = '7';
		break		
		case 'Aug':
			month = '8';
		break		
		case 'Sep':
			month = '9';
		break		
		case 'Oct':
			month = '10';
		break		
		case 'Nov':
			month = '11';
		break		
		case 'Dec':
			month = '12';
		break
		default: month = '0';
	}
	newTime = day + '/' + month + '/' + year + ' ' + time;
	return newTime;
}

//TG-code filter//

function filterMessage(mess){
	for(m=0;m<smiliesArr.length;m++){
		var pattern = new RegExp(smiliesArr[m][0],'gi');
		mess = mess.replace(pattern,'<img src="'+smiliesArr[m][1]+'">');
	}
	for(m=0;m<TGcodeArray.length;m++){
		if(TGcodeArray[m][0] == 'quote' || TGcodeArray[m][0] == 'code'){
			//special replace function for quote && code//
			mess = advancedReplace(mess,TGcodeArray[m][0],TGcodeArray[m][0],TGcodeArray[m][1],TGcodeArray[m][2]);
		}else{
			var pattern = new RegExp('\\['+TGcodeArray[m][0]+'\\](.*?)\\[\/'+TGcodeArray[m][0]+'\\]','gi');
			mess = mess.replace(pattern,TGcodeArray[m][1]+'$1'+TGcodeArray[m][2]);
			var pattern2 = new RegExp('\\['+TGcodeArray[m][0]+'\\]','gi');
			var pattern3 = new RegExp('\\[\/'+TGcodeArray[m][0]+'\\]','gi');
			if(mess.search(pattern2) != -1 || mess.search(pattern3) != -1){
				mess = mess.replace(pattern2,'');
				mess = mess.replace(pattern3,'');
			}
		}
	}
	for(m=0;m<TGcodeArray2.length;m++){
		mess = replaceV2(mess,TGcodeArray2[m][0],TGcodeArray2[m][1],TGcodeArray2[m][2],TGcodeArray2[m][3]);
	}
	// URL and EMAIL special tag application
	for(m=0;m!=1;m++){
		var pattern = new RegExp('\\['+TGcodeArray2[m][0]+'\\](.*?)\\[\/'+TGcodeArray2[m][0]+'\\]','gi');
		mess = mess.replace(pattern,TGcodeArray2[m][1]+'$1'+TGcodeArray2[m][2]+'$1'+TGcodeArray2[m][3]);
		var pattern2 = new RegExp('\\['+TGcodeArray2[m][0]+'\\]','gi');
		if(mess.search(pattern2) != -1){
			mess = mess.replace(pattern2,'');
		}
	}
	return mess;
}

//plain replace function//

function plainreplace(input,begin,end,word){
	var t1 = input.substring(0,begin);
	var t2 = input.substring(end,input.length);
	var output = t1 + word + t2;
	return output;
}

//advanced replace function, for quote and code tags, allowing inline tags//

function advancedReplace(input,begintag,endtag,beginrep,endrep){
	var bt = begintag.toLowerCase(); var et = endtag.toLowerCase();
	var br = beginrep.toLowerCase(); var er = endrep.toLowerCase(); 
	var pattern = new RegExp('\\[' + bt + '\\]','gi');
	input = input.replace(pattern, '[' + bt + ']');
	pattern = new RegExp('\\[\/' + bt + '\\]','gi');
	input = input.replace(pattern, '[/' + bt + ']');
	bt = '[' + bt + ']';
	et = '[/' + et + ']';
	inputArr = input.split(bt);
	nn = new Array();
	for(a=1;a<inputArr.length;a++){
		if(inputArr[a].indexOf(et) != -1){
			inputArr[a] = plainreplace(inputArr[a],inputArr[a].lastIndexOf(et),inputArr[a].lastIndexOf(et)+et.length,er);
			while(inputArr[a].indexOf(et) != -1){
				if(nn[0] != null){
					inputArr[a] = plainreplace(inputArr[a],inputArr[a].indexOf(et),inputArr[a].indexOf(et)+et.length,er);
					nn[nn.length-1] = null;
				}else{
					inputArr[a] = plainreplace(inputArr[a],inputArr[a].indexOf(et),inputArr[a].indexOf(et)+et.length,'');
				}
			}
		}else{
			nn[nn.length] = a;
		}
	}
	ovn = ';';
	for(s=0;s<nn.length;s++){
		ovn += nn[s] + ';';
	}	
	output = inputArr[0];
	for(a=1;a<inputArr.length;a++){
		if(ovn.indexOf(';'+a+';') != -1){
			output += inputArr[a]
		}else{
			output += br + inputArr[a];
		}		
	}
	return output;
}

//advanced replace function for tags with specs//

function replaceV2(input,tag,first,second,end){
	var t = tag.toLowerCase();
	var pattern = new RegExp('\\[' + t + '=','gi');
	input = input.replace(pattern, '[' + t + '=');
	pattern = new RegExp('\\[\/' + t + '\\]','gi');
	input = input.replace(pattern, '[/' + t + ']');
	var bt = '[' + t + '=';
	var et = '[/' + t + ']';
	var inputArr = input.split(bt);
	var specsArr = new Array();
	var textArr = new Array();
	var nn = new Array();
	var stln = new Array();
	for(a=1;a<inputArr.length;a++){
		if(inputArr[a].indexOf(et) != -1){
			tempStr1 = inputArr[a].substring(0,inputArr[a].indexOf(et));
			if(tempStr1.indexOf(']') != -1){
				specsArr[a] = tempStr1.substring(0,tempStr1.indexOf(']'));
				textArr[a] = tempStr1.substring(tempStr1.indexOf(']')+1,tempStr1.length);
				inputArr[a] = inputArr[a].substring(inputArr[a].indexOf(et)+et.length,inputArr[a].length);
				if(stln[stln.length-1] != null){
					var ind = 0;
					var x = stln.length-1;
					while(inputArr[a].indexOf(et)!=-1 && x >= 0){
						tempStr2 = inputArr[a].substring(ind,inputArr[a].indexOf(et));
						tempFilteredSpec = filterSpecs(t, specsArr[stln[x]]);
						if(tempFilteredSpec!=null){
							tempStr2 = first + tempFilteredSpec + second + tempStr2 + end;
							inputArr[a] = inputArr[a].substring(0,ind) + tempStr2 + inputArr[a].substring(inputArr[a].indexOf(et)+et.length,inputArr[a].length);
							ind += tempStr2.length;
						}else{
							ind += tempStr2.length;
							inputArr[a] = inputArr[a].substring(0,inputArr[a].indexOf(et)) + inputArr[a].substring(inputArr[a].indexOf(et)+et.length,inputArr[a].length);
						}
						x -= 1;
					}
					if(x >= 0){
						inputArr[a] = inputArr[a].substring(0,ind) + first + specsArr[stln[x]] + second + inputArr[a].substring(ind,inputArr[a].length) + end;
					}
				}
			}else{
				nn[nn.length] = a;
				specsArr[a] = null;
			}
		}else{
			if(inputArr[a].indexOf(']') != -1){
				stln[stln.length] = a;
				specsArr[a] = inputArr[a].substring(0,inputArr[a].indexOf(']'));
				textArr[a] = inputArr[a].substring(inputArr[a].indexOf(']')+1,inputArr[a].length);
				inputArr[a] = '';
			}else{
				nn[nn.length] = a;
				specsArr[a] = null;
			}			
		}
	}	
	for(a=1;a<specsArr.length;a++){
		if(specsArr[a] != null){
			specsArr[a] = filterSpecs(t, specsArr[a]);
			if(specsArr[a]==null){
				nn[nn.length] = '+'+a+'+';
			}
		}else{
			nn[nn.length] = '+'+a+'+';
		}
	}
	var ovn = ';';
	for(s=0;s<nn.length;s++){
		ovn += nn[s] + ';';
	}	
	var output = inputArr[0];
	for(a=1;a<inputArr.length;a++){
		if(ovn.indexOf(';+'+a+'+;')!=-1){
			output += textArr[a] + inputArr[a];
		}else if(ovn.indexOf(';'+a+';')!=-1){
			output += bt + inputArr[a];
		}else{
			output += first + specsArr[a] + second + textArr[a] + end + inputArr[a];
		}		
	}
	return output;
}

//function to escape " and '//

function escapeChars(input){
	var i = input;
	var output = input.replace(/"/,'');
	output = output.replace(/'/,'');
	return output;	
}


function filterSpecs(tag, specs){
	specs = escapeChars(specs);
	switch(tag){
		case 'url':
		if(specs.indexOf('.') != -1){
			if(specs.substring(0,7)!='http://'){
				specs = 'http://' + specs;
			}
		}else{
			return null;
		}
		break;
		case 'email':
		if(specs.indexOf('@') == -1 || specs.indexOf('.') == -1){
			return null;
		}
		break;
		case 'size':
		specs = (specs*1+3)*2;
		if(isNaN(specs)||specs<8||specs>30){
			return null;
		}else{
			specs += 'px';
		}
		break;
	}
	return specs;
}

//wrap words//

function wordWrap(message){
	var splitBR = message.split(/<br>/gi);
	message = '';
	for(c=0;c<splitBR.length;c++){
		splitBR[c] = wordSpace(splitBR[c]);
		message += splitBR[c] + '<br>';
	}
	return message;
}

function wordSpace(message,chars){
	if(message.indexOf('<') != -1){
		var splitTG = message.split('<');
		var storeTG = new Array(splitTG.length);
		storeTG[0] = ['0','0'];
		var joinedMessage = splitTG[0];
		for(a=1;a<splitTG.length;a++){
			storeTG[a] = ['0','0'];
			storeTG[a][0] = message.indexOf(splitTG[a]) -1;
			et = splitTG[a].indexOf('>');
			message = message.substring(0,storeTG[a][0]) + message.substring(storeTG[a][0]+et+2,message.length);
			storeTG[a][1] = '<' + splitTG[a].substring(0,et+1);
			splitTG[a] = splitTG[a].substring(et+1,splitTG[a].length);
			joinedMessage += splitTG[a];
		}
		var spaceArr = joinedMessage.split(' ');
	}else{
		var spaceArr = message.split(' ');
	}
	message = '';
	for(a=0;a<spaceArr.length;a++){
		if(spaceArr[a] > chars){
			for(j=chars;j<spaceArr[a].length;j+=chars){
				message += spaceArr[a].substring((j-chars),j) + ' ';
			}
			message += spaceArr[a].substring(j,spaceArr[a].length) +' ';
		}else{
			message += spaceArr[a] + ' ';
		}
	}
	if(storeTG){
	for(a=storeTG.length-1;a>0;a--){
		message = message.substring(0,storeTG[a][0]) + storeTG[a][1] + message.substring(storeTG[a][0],message.length);
	}
	}
	return message;
}
//*************//
//mail function//
//*************//

function mailTo(user,adres){
	if(checkCookie()){
		createCookie('mail'+getMap(),user + '["]' + adres,5);
		self.location.href = getMap()+'/invulform.htm';
	}else{
		alert('Cookies moeten geactiveerd zijn om deze functie te gebruiken');
	}
}

//****************//
//escaping smilies//
//****************//

//create the Array//

escArr = new Array('\\','(',')','{','}','[',']','/','!','?','^','$','+','*');

//function to escape a smilie//

function escapeSmilie(smilie){
	for(t=0;t<escArr.length;t++){
		if(smilie.indexOf(escArr[t]) != -1){
			var smilieSplitted = smilie.split(escArr[t]);
			smilie = smilieSplitted[0];
			for(r=1;r<smilieSplitted.length;r++){
				smilie += '\\' + escArr[t] + smilieSplitted[r];
			}
		}
	}
	return smilie;
}

//update smiliesArray//

function filterSmiliesArray(){
	for(u=0;u<smiliesArr.length;u++){
		smiliesArr[u][0] = escapeSmilie(smiliesArr[u][0]);
	}
}

//*****************//
//inserting TG code//
//*****************//

//drop-down menus//

function changeTag(tag){
	var Select = document.forms['gastenboek'].elements[tag];
	if(Select.options[Select.selectedIndex].value != "" && Select.options[Select.selectedIndex].value != null){
		var beginTag = tag + '=' + Select.options[Select.selectedIndex].value;
		var endTag = tag;
	}
	insertTagInForm(beginTag,endTag);
}

//filter the tag first//

function setTag(tag){
	if(tag == 'URL'){
		var ptUrl = prompt('Gelieve het adres van de hyperlink in te geven.','http://www.link.be');
		if(ptUrl != null){
			var beginTag = 'URL=' + ptUrl;
			var endTag = tag;
		}
	}else if(tag == 'EMAIL'){
		var ptEmail = prompt('Gelieve het emailadres in te geven.','email@adres.be');
		if(ptEmail != null){
			var beginTag = 'EMAIL=' + ptEmail;
			var endTag = tag;
		}
	}else{
		var beginTag = tag;
		var endTag = tag;
	}
	insertTagInForm(beginTag,endTag);
}

//add tag to the Textarea//

function insertTagInForm(beginTag,endTag){
	var textArea = document.forms['gastenboek'].BerichtTA;
	if(document.selection){
		if(document.selection.createRange().text != ''){
			textArea.focus();
			var str = document.selection.createRange().text;
			document.selection.createRange().text = '[' + beginTag + ']' + str + '[/' + endTag + ']';
		}else if(textArea.createTextRange){
			textArea.focus();
			document.selection.createRange().text = document.selection.createRange().text.charAt(document.selection.createRange().text.length - 1) == ' ' ? '[' + beginTag + '] [/' + endTag + '] ' : '[' + beginTag + '] [/' + endTag + ']';
		}
	}else if (textArea.selectionStart || textArea.selectionStart == '0'){
		var startPos = textArea.selectionStart;
		var endPos = textArea.selectionEnd;
		var inhoud = textArea.value;
		if(startPos != endPos){
			var split1 = inhoud.substring(0,startPos);
			var split2 = inhoud.substring(startPos,endPos);
			var split3 = inhoud.substring(endPos,inhoud.length);
			textArea.value = split1 + '[' + beginTag + ']' + split2 + '[/' + endTag + ']' + split3;
			textArea.focus();
			textArea.selectionStart = startPos;
			textArea.selectionEnd = endPos + beginTag.length + endTag.length + 5;
		}else{
			var split1 = inhoud.substring(0,startPos);
			var split2 = inhoud.substring(endPos,inhoud.length);
			textArea.value = split1 + '[' + beginTag + '][/' + endTag + ']' + split2;
			textArea.focus();
			textArea.selectionStart = startPos + beginTag.length + 2;
			textArea.selectionEnd = endPos + beginTag.length + 2;
		}
	}else{
		textArea.value += '[' + beginTag + '] [/' + endTag + ']';
	}
}

//add smilie to the form//

function insertSmilieInForm(smilie){
	var textArea = document.forms['gastenboek'].BerichtTA;
	if(document.selection){
		textArea.focus();
		document.selection.createRange().text = document.selection.createRange().text + ' ' + smilie + ' '; 
	}else if (textArea.selectionStart || textArea.selectionStart == '0'){
		var startPos = textArea.selectionStart;
		var endPos = textArea.selectionEnd;
		var inhoud = textArea.value;
		var split1 = inhoud.substring(0,startPos);
		var split2 = inhoud.substring(startPos,inhoud.length);
		textArea.value = split1 + ' ' + smilie + ' ' + split2;
		textArea.focus();
		textArea.selectionStart = endPos + smilie.length + 2;
		textArea.selectionEnd = endPos + smilie.length + 2;
	}else{
		textArea.value += ' ' + smilie;
	}
}

//****************//
//window functions//
//****************//

//open smilie box window//

var smilieBox = '';
function openSmilieBox(){
	smilieBox = window.open('','Smilies','width=' + (smilieWidth+28)*5 + ',height=200,statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes');
	var smilieBoxInhoud = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html><head><title>Smilies</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">';
	smilieBoxInhoud += '<link href="css/smiliebox.css" rel="stylesheet" type="text/css">';
	smilieBoxInhoud += '<style type="text/css">#container {	position: absolute;	left: 50%;	top: 20px;	width: ' + (smilieWidth +28)*4 + 'px;	margin-left: -' + (smilieWidth +28)*2 + 'px;}</style>';
	smilieBoxInhoud += '</head><body><div id="container">';
	j=1;
	for(i=0;i<smiliesArr.length;i++){
		smilieBoxInhoud += '<a href="javascript:opener.insertSmilieInForm(\'' + smiliesArr[i][0] + '\');"><img src="' + smiliesArr[i][1] + '" title="' + smiliesArr[i][0] + '" alt="' + smiliesArr[i][0] + '"></a>';
		if(j==4){
			j = 0;
			smilieBoxInhoud += '<br>';
		}
		j += 1;
	}		
	smilieBoxInhoud += '</div></body></html>';
	smilieBox.document.open();
	smilieBox.document.write(smilieBoxInhoud);
	smilieBox.document.close();
}

//preview message//

var previewBox = '';
function preView(){
	if(validateForm(document.forms['gastenboek'],[['Naam','uw naam'],['BerichtTA','uw bericht']],[['Email','uw emailadres']])){
		previewBox = window.open('','Preview','width=' + screen.width*0.8 + ',height=150,statusbar=no,menubar=no,toolbar=no,scrollbars=yes,resizable=yes');
		var previewBoxInhoud = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html><head><title>Preview</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">';
		previewBoxInhoud += '<link href="css/gastenboek.css" rel="stylesheet" type="text/css">';
		previewBoxInhoud += '<div id="previewbox">';
		previewBoxInhoud += '<div class="bericht">';
		previewBoxInhoud += '<div class="berichtinfo">';
		var date = getDateNow();
		previewBoxInhoud += '<div class="datum">' + date + '</div>';
		previewBoxInhoud += '<div class="gebruiker">by <a href="javascript:void(0);">' + document.forms['gastenboek'].Naam.value + '</a>';
		var homepage = document.forms['gastenboek'].URL.value;
		if(homepage != '' && homepage != 'http://'){
			previewBoxInhoud += '<a href="' + homepage + '" target="_blank"><img style="vertical-align: middle;border: 0;" src="' + homepageknop + '" height="14" style="border:none;"></a>';
		}
		previewBoxInhoud += '</div></div>';
		filterSmiliesArray();
		var message = document.forms['gastenboek'].BerichtTA.value;
		message = message.replace(/</g,'&lt;');
		message = message.replace(/>/g,'&gt;');
		message = message.replace(/javascript/gi,'java script');
		message = message.replace(/\r\n/gi,'<brtag:r><brtag:n><br>');
		message = message.replace(/\n/gi,'<:brtag:n><br>');
		message = message.replace(/\r/gi,'<br><:brtag:r>');
		message = filterMessage(message);
		message = message.replace(/<:brtag:r>/gi, '\r');
		message = message.replace(/<:brtag:n>/gi, '\n');
		message = wordWrap(message,80);
		previewBoxInhoud += '<div class="bericht_inhoud">' + message + '</div>';
		previewBoxInhoud += '</div></div>';
		previewBox.document.open();
		previewBox.document.write(previewBoxInhoud);
		previewBox.document.close();
	}
}

//Date functions//

function getDateNow(){
	var today = new Date();
	var Year = takeYear(today);
	var Month = leadingZero(today.getMonth()+1);
	var Day = leadingZero(today.getDate());
	var Hours = leadingZero(today.getHours());
	var Minutes = leadingZero(today.getMinutes());
	var Seconds = leadingZero(today.getSeconds());
	var date = Day + '/' + Month + '/' + Year + ' ' + Hours + ':' + Minutes + ':' + Seconds;
	return date;
}
function takeYear(theDate){
	x = theDate.getYear();
	var y = x % 100;
	y += (y < 38) ? 2000 : 1900;
	return y;
}
function leadingZero(nr){
	if (nr < 10){
		nr = "0" + nr;
	}
	return nr;
}

//close windows//

function closeBoxes(){
	if(smilieBox){
		smilieBox.close();
	}
	if(previewBox){
		previewBox.close();
	}
}

//******************************************//
//make the guestbook just work :) + security//
//******************************************//

function initialise(){
	var gbForm = document.forms['gastenboek'];
	gbForm.action = '/cgi-bin/gastenboek.cgi?' + getMap();
	gbForm.OKurl.value = getDomain() + getMap() + '/okurl.html';
	gbForm.submitB.disabled = false;
	gbForm.voorbeeld.disabled = false;
	gbForm.resetB.disabled = false;
}

//update TA//

function updateTA(){
	document.forms['gastenboek'].Bericht.value = '<div id="startmessage"> ' + document.forms['gastenboek'].BerichtTA.value + '</div>';
}

//*************************//
//check functions for forms//
//*************************//

//check if the field is empty//

function isEmpty(field){
	return(field.value == '' || field.value == null);
}

//universal check function for !empty fieds and validation email fields//

function validateForm(tform,notEmptyFields,emailFields){
	for(p=0;p<notEmptyFields.length;p++){
		field = tform.elements[notEmptyFields[p][0]];
		if(isEmpty(field)){
			alert('U vulde ' + notEmptyFields[p][1] + ' niet in!');
			return false;
		}
	}
	for(p=0;p<emailFields.length;p++){
		emailField = tform.elements[emailFields[p][0]];
		if(isEmpty(emailField) || emailField.value.indexOf('.') == -1 || emailField.value.indexOf('@') == -1){
			alert('U vulde ' + emailFields[p][1] + ' niet correct in!');
			return false;
		}
	}
	return true;
}
	

//submit invullen function//

function submitInvullen(){
	updateTA();
	if(validateForm(document.forms['gastenboek'],[['Naam','uw naam'],['BerichtTA','uw bericht']],[['Email','uw emailadres']]) == true){
		closeBoxes();
		return true;
	}else{
		return false;
	}
}

//***********//
//reset forms//
//***********//

//universal reset function//

function resetFields(tform,emptyFields){
	for(p=0;p<emptyFields.length;p++){
		tform.elements[emptyFields[p]].value = '';
	}
}

//reset Invullen form//

function resetInvullen(){
	resetFields(document.forms['gastenboek'],['Naam','Email','URL','BerichtTA']);
	document.forms['gastenboek'].Bericht.value = '<div id="startmessage"></div>';
}