//------------------------------------------------ FORM VALIDATION JS


NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
DOM = (document.getElementById) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

//function display layer
//----------------------
function showLayer(idlayer){
	//makes visible the specified layer (div)
	if (NS4) 
			document.layers[idlayer].style.display = "inline";
	 	
	else if (DOM) 
			document.getElementById(idlayer).style.display = "inline";
		
	else 
			document.all[idlayer].style.display = "inline";
}
//----------------------


//function hide layer
//-------------------
function hideLayer(idlayer){
	//hides the specified layer (div)
	if (NS4) 
			document.layers[idlayer].style.display = "none";
	 	
	else if (DOM) 
			document.getElementById(idlayer).style.display = "none";
		
	else 
			document.all[idlayer].style.display = "none";
}
//----------------------


//general javascript functions
//----------------------------
function isEmpty(vstr) {
	//first replace all spaces, tabs, enters with nothing	
	vstr=vstr.replace(/ /gi,"");	vstr=vstr.replace(/\t/gi,"");	vstr=vstr.replace(/\n/gi,"");	vstr=vstr.replace(/\r/gi,"");		
	if (vstr.length==0) return true;		//the string is empty (or filled with spaces, tabs etc)
	else return false;
}


function digitsOnly(vstr) {
	//check if vstr has digits only
	var reg=/^\d+$/;
	if (reg.exec(vstr) == null) return false;
	else return true;
}

function isAlphanum(vstr) {
	//check if vstr has only alphanumeric characters
	var reg=/^[a-zA-Z\d\s]+$/;
	if (reg.exec(vstr) == null) return false;
	else return true;
}


//email functions
function check_email(vstr) {
	//checks if valid email
	var str_pattern=/^[_a-z0-9#-]+(\.[_a-z0-9#-]+)*@([-a-z0-9]+\.)+([a-z]{2,3}|info|arpa|aero|coop|name|museum)$/i;
	if (vstr.search(str_pattern) != -1) return true;
	else return false;	
}

//date functions
//----------------------------
function today_date() {
	//this function is used to return the current date
	//due the different time-zones, when checking a date to be a future date or a past date, for the current date it must be taken a +-1 marger interval
	//for now, this function is set temporary to return just current date
	
	var crt_date = new Date();
	return crt_date;
}

function check_date(date_field) {
	var validformat=/^\d{2}\-\d{2}\-\d{4}$/ //Basic check for format validity 
	if (!validformat.test(date_field))
		return false;			//incorect format
	else { //Detailed check for valid date ranges
		var monthfield = date_field.split("-")[1];
		var dayfield   = date_field.split("-")[0];
		var yearfield  = date_field.split("-")[2];
		
		//in Javascript months are from 0 to 11, not from 1 to 12
		var dayobj = new Date(yearfield, monthfield-1, dayfield);
		
		if ((dayobj.getMonth()+1!=monthfield)||(dayobj.getDate()!=dayfield)||(dayobj.getFullYear()!=yearfield)) 
			return false;
	}
	return true;
}

function check_occurence_date(date_field,date_cmptype) {
	//check if the date is a future date (>=current date)
	
	var monthfield = date_field.split("-")[1];
	var dayfield   = date_field.split("-")[0];
	var yearfield  = date_field.split("-")[2];
	
	//in Javascript months are from 0 to 11, not from 1 to 12
	var dayobj = new Date(yearfield, monthfield-1, dayfield);
				
	var crt_date = today_date();
	
	//set to 0  hh/mm/ss for current date to be comparable with dayobj (which has hh/mm/ss = 00/00/00)
	crt_date.setHours(0)
	crt_date.setMinutes(0)
	crt_date.setSeconds(0)
					
	var daysApart = Math.round((dayobj - crt_date)/86400000);
	
	if (date_cmptype=='future')	{	
		if (daysApart>=0 && daysApart<(42*7)) 
			return true;
		else
			return false;
	}
	else {
		if (daysApart<=0) 
			return true;
		else
			return false;
	}
}

function date_morerecent_than_2years(date_field) {
	//checks if date_field is in the past and more recent than 2 years ago
	
	var monthfield = date_field.split("-")[1];
	var dayfield   = date_field.split("-")[0];
	var yearfield  = date_field.split("-")[2];
	
	//in Javascript months are from 0 to 11, not from 1 to 12
	var dayobj = new Date(yearfield, monthfield-1, dayfield);
				
	var crt_date = today_date();
	
	//set to 0  hh/mm/ss for current date to be comparable with dayobj (which has hh/mm/ss = 00/00/00)
	crt_date.setHours(0)
	crt_date.setMinutes(0)
	crt_date.setSeconds(0)
					
	var daysApart = Math.round((crt_date - dayobj)/86400000);
	
	if (daysApart<0 || daysApart>(365*2)) 
		return false;
	else
		return true;
	
}

function get_hour_message() {
	//returns the welcome message depending on client's hour
	
	var crt_date = today_date();
	var client_hour = crt_date.getHours();
	var welcomemsg = "";
	
	if ((client_hour >= 0) && (client_hour < 5)) 
		welcomemsg = "Goedenacht";
 	else if ((client_hour >= 5) && (client_hour < 12)) 
	 	welcomemsg = "Goedemorgen";
 	else if ((client_hour >= 12) && (client_hour < 18)) 
		welcomemsg = "Goedemiddag";
 	else 
		welcomemsg ="Goedenavond";
		
	return welcomemsg; 
}

function change_msg(span_id) {
		var el = document.getElementById(span_id);
		if (el) {
			var message = get_hour_message();	
			el.innerHTML = message;
		}
	}
//----------------------



//form validation functions
//-------------------------

//First step of registration process
//----------------------------------	
function check_user(refurl) {
	//checks that the current record (user) is ok
	
	//user name required, length between 5-16 chars and alphanumeric
	var v_field=document.frm_reg.usr_username;
	var str=v_field.value;
	if (isEmpty(str) || str.length<5 || str.length>16 || !isAlphanum(str)) {
		alert(LANG_REGISTRATION_ERR_USERNAME); v_field.focus();return false;
	}
	
	//password must have between 8-16 characters
	v_field=document.frm_reg.usr_password;
	str=v_field.value;
	if (isEmpty(str) || str.length<8 || str.length>16) {
		alert(LANG_REGISTRATION_ERR_PASSWORD); v_field.focus();return false;
	}

	var str2=document.frm_reg.usr_password2.value;
	if (str!=str2) {
		alert(LANG_RESET_ERR_PASSWORD); v_field.focus();return false;
	}
	
	//valid email required
	v_field=document.frm_reg.usr_email;
	str=v_field.value;
	if (isEmpty(str) || !check_email(str)) {
		alert(LANG_REGISTRATION_ERR_EMAIL); v_field.focus();return false;
	}

	str2=document.frm_reg.usr_email2.value;
	if (str!=str2) {
		alert(LANG_REGISTRATION_ERR_EMAIL_RETYPE); v_field.focus();return false;
	}
		
	//captcha solution required
	v_field=document.frm_reg.norobot;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_REGISTRATION_ERR_CAPTCHA); v_field.focus();return false;
	}
	
	//date validation
	if (document.frm_reg.prg_type[0].checked==true) {
		//due date validation
		v_field=document.frm_reg.prg_datecalculated;
		str=v_field.value;
		if (!check_date(str) || !check_occurence_date(str,'future')) {
			alert(LANG_REGISTRATION_ERR_DUE_DATE); v_field.focus();return false;
		}
	}
	
	try {
		pageTracker._trackEvent('User Register', refurl);
	} catch(err) {}
		
	document.frm_reg.submit();
}
//----------------------



//User pregnancies functions
//----------------------------------	
function children_or_wrong_div(res_option) {
	if (res_option.value=='child') {
		if (res_option.checked==true)
			showLayer('div_nb_children');
		else
			hideLayer('div_nb_children');
	}
	else if (res_option.value=='wrong') {
		if (res_option.checked==true)
			showLayer('div_wrong');
		else {
			hideLayer('div_wrong');
			document.getElementById('prg_result2').checked = false;
			hideLayer('div_miscarriage');
			document.getElementById('prg_result3').checked = false;
			hideLayer('div_dead');
		}
	}
}

function dead_or_miscarriage_div(res_option) {
	if (res_option.value=='miscarriage') {
		if (res_option.checked==true)
			showLayer('div_miscarriage');
		else
			hideLayer('div_miscarriage');
	}
	else if (res_option.value=='dead') {
		if (res_option.checked==true)
			showLayer('div_dead');
		else
			hideLayer('div_dead');
	}
}


function children_or_wrong_div_edit(res_option) {
	if (res_option.value=='child') {
		if (res_option.checked==true)
			showLayer('div_nb_children');
		else
			hideLayer('div_nb_children');

	}
	else if (res_option.value=='wrong') {
		if (res_option.checked==true)
			showLayer('div_wrong');
		else {
			hideLayer('div_wrong');
			document.getElementById('prg_result3').checked = false;
			hideLayer('div_dead');
		}
	}
}

function dead_or_miscarriage_div_edit(res_option) {
	if (res_option.value=='dead') {
		if (res_option.checked==true)
			showLayer('div_dead');
		else
			hideLayer('div_dead');
	}
}

function show_child_divs(child_option,idLayer) {
	var nb_children = child_option.value;
	var div_name="";
	
	//first hide all divs
	for (i=1;i<=6;i++) {
		div_name = idLayer + i;
		hideLayer(div_name);
	}
	
	//then show only as many divs as needed
	for (i=1;i<=nb_children;i++) {
		div_name = idLayer + i;
		showLayer(div_name);
	}
		
}


function check_pregnancy_info() {
	//checks that the current record (pregnancy) info is ok
	var tmp;
	var v_field;
	var str;
	
	//checked at least a checkbox : child or miscarriage or dead born child
	var opt_child=document.frm_reg.prg_result1;
	var opt_miscarriage=document.frm_reg.prg_result2;
	var opt_dead=document.frm_reg.prg_result3;
	if (opt_child.checked==false && opt_miscarriage.checked==false && opt_dead.checked==false) {
		alert(LANG_USERPRG_ERR_OPTION_REQUIRED); return false;
	}
	
	//data validation if 'child' option selected, 
	//birth date must be provided, and check to be a valid date in the past, but not older than 2 years ago
	if (opt_child.checked==true) {		
		v_field=document.frm_reg.prg_datebirth;
		str=v_field.value;
		
		if (isEmpty(str)) {
			alert(LANG_REGISTRATION_ERR_BIRTH_DATE_REQUIRED); v_field.focus();return false;
		}
		else {
			//birth date validation
			if (!check_date(str) || !date_morerecent_than_2years(str)) {
				alert(LANG_REGISTRATION_ERR_BIRTH_DATE); v_field.focus();return false;
			}
		}
		
	}		//end data validation if 'child' option selected


	//data validation if 'miscarriage' option selected, if miscarriage date provided, check to be a valid date in the past
	if (opt_miscarriage.checked==true) {				
		var nb_miscarriages=document.frm_reg.nb_miscarriages[document.frm_reg.nb_miscarriages.selectedIndex].value;
		var vb_miscarriage = false;
		for(i=1;i<=nb_miscarriages;i++) {
			//if suplied, datemiscarriage must be a valid date in the past
			tmp='prg_datemiscarriage'+i;
			v_field=eval('document.frm_reg.'+tmp);
			if (v_field) {
				str=v_field.value;
				if (!isEmpty(str)) {
					vb_miscarriage = true;
					//date validation
					if (!check_date(str) || !check_occurence_date(str,'past')) {
						alert(LANG_USERPRG_ERR_MISCARRIAGE_DATE); v_field.focus();return false;
					}
				}
			}
		}
		
		if (!vb_miscarriage) {
			alert(LANG_USERPRG_ERR_MISCARRIAGE_DATE); v_field.focus();return false;
		}
			
	}		//end data validation if 'miscarriage' option selected


	//data validation if 'dead' option selected, if deceased date provided, check to be a valid date in the past
	if (opt_dead.checked==true) {				
		var nb_dead=document.frm_reg.nb_dead[document.frm_reg.nb_dead.selectedIndex].value;
		var nb_children=document.frm_reg.nb_children[document.frm_reg.nb_children.selectedIndex].value;
		
		//nb of dead children must be <= nb children
		if (opt_child.checked==false || nb_dead>nb_children) {
			alert(LANG_USERPRG_ERR_NB_DEAD); return false;
		}
		
		var vb_dead = false;
		for(i=1;i<=nb_dead;i++) {
			//if suplied, deceaseddate must be a valid date in the past
			tmp='prg_datedeceased'+i;
			v_field=eval('document.frm_reg.'+tmp);
			if (v_field) {
				str=v_field.value;
				if (!isEmpty(str)) {
					vb_dead = true;
					//date validation
					if (!check_date(str) || !check_occurence_date(str,'past')) {
						alert(LANG_USERPRG_ERR_DECEASED_DATE); v_field.focus();return false;
					}
				}
			}
		}
		
		if (!vb_dead) {
			alert(LANG_USERPRG_ERR_DECEASED_DATE); v_field.focus();return false;
		}
			
	}		//end data validation if 'dead' option selected
	
	document.frm_reg.submit();
	
}









function check_edit_pregnancy_info(nb_children) {
	//checks that the current record (pregnancy) info is ok
	var tmp;
	var v_field;
	var str;
	
	//checked at least a checkbox : child or dead born child
	var opt_child=document.frm_reg.prg_result1;
	var opt_dead=document.frm_reg.prg_result3;
	if (opt_child.checked==false && opt_dead.checked==false) {
		alert(LANG_USERPRG_ERR_OPTION_REQUIRED_EDIT); return false;
	}
	
	//data validation if 'child' option selected, 
	//birth date must be provided, and check to be a valid date in the past
	if (opt_child.checked==true) {		
		v_field=document.frm_reg.prg_datebirth;
		str=v_field.value;
		
		if (isEmpty(str)) {
			alert(LANG_REGISTRATION_ERR_BIRTH_DATE_REQUIRED); v_field.focus();return false;
		}
		else {
			//birth date validation
			if (!check_date(str) || !check_occurence_date(str,'past')) {
				alert(LANG_REGISTRATION_ERR_BIRTH_DATE_EDIT); v_field.focus();return false;
			}
		}
		
	}		//end data validation if 'child' option selected


	//data validation if 'dead' option selected, if deceased date provided, check to be a valid date in the past
	var vb_dead = false;
	if (opt_dead.checked==true) {				
		for(i=1;i<=nb_children;i++) {
			//if suplied, deceaseddate must be a valid date in the past
			tmp='prg_datedeceased'+i;
			v_field=eval('document.frm_reg.'+tmp);
			if (v_field) {
				str=v_field.value;
				if (!isEmpty(str)) {
					vb_dead = true;
					//date validation
					if (!check_date(str) || !check_occurence_date(str,'past')) {
						alert(LANG_USERPRG_ERR_DECEASED_DATE); v_field.focus();return false;
					}
				}
			}
		}
		
		if (!vb_dead) {
			alert(LANG_USERPRG_ERR_DECEASED_DATE); v_field.focus();return false;
		}
			
	}		//end data validation if 'dead' option selected
	
	document.frm_reg.submit();
	
}









//----------------------


//Change status functions
//----------------------

function check_change_status(actual_status) {
	//checks that changing the status is correct
	
	if (actual_status=='N') {
		var prg_option = document.frm_reg.prg_type;
	}
	else {
		if (actual_status=='P') {
			var not_prg_option = document.frm_reg.prg_type[0];
			var prg_option = document.frm_reg.prg_type[1];
		}
		else {
			var prg_option = document.frm_reg.prg_type[0];
		}
	}
	
	if(actual_status=='P' && not_prg_option.checked==true) {
		//she is actualy pregnant, but selects the I'm not prenant option
		if(confirm(LANG_USERPRG_LBL_CONFIRM_NOT_PREGNANT))
			document.frm_reg.submit();
		else
			return false;
	}
	
	if (prg_option.checked==true) {
		//if she chooses pregnant, verify she enter a valid future date
		var v_field=document.frm_reg.prg_datecalculated;
		str=v_field.value;
		if (!check_date(str) || !check_occurence_date(str,'future')) {
			alert(LANG_REGISTRATION_ERR_DUE_DATE); v_field.focus();return false;
		}
	}
	
	document.frm_reg.submit();	
}

//----------------------


//Add pregnancy functions
//----------------------

function check_new_pregnancy(new_prg_type) {
	//checks that the new pregnancy info are correct
	
	if (new_prg_type=='born')
		var option_name=document.frm_reg.prg_type[0];
	else
		var option_name=document.frm_reg.prg_type;
		
	if (option_name.checked==true) {
		//if she chooses pregnant, verify she enter a valid future date
		var v_field=document.frm_reg.prg_datecalculated;
		str=v_field.value;
		if (!check_date(str) || !check_occurence_date(str,'future')) {
			alert(LANG_REGISTRATION_ERR_DUE_DATE); v_field.focus();return false;
		}
	}
	
	document.frm_reg.submit();	
}

//----------------------


//Upgrade to plus account functions
//----------------------
	function check_plus_user() {
		if (document.frm_reg.agreement.checked==false) {
			alert(LANG_USERS_PLUSACC_ERR_AGREEMENT); v_field.focus();return false;
		}
		
		if (check_plus_user_common_fields())
			document.frm_reg.submit();
		else
			return false;

	}
//----------------------


//Login functions
//----------------------
function check_login_user(oForm) {
	//checks that the current record (user) is ok
	
	if (!oForm) {
		oForm = document.frm_reg;
	}
	
	//user name required
	var v_field=oForm.usr_username;
	var str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_LOGIN_ERR_USERNAME); v_field.focus();return false;
	}
	
	//password is required
	v_field=oForm.usr_password;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_LOGIN_ERR_PASSWORD); v_field.focus();return false;
	}
		oForm.submit();
}

//----------------------



//Edit user account details functions
//----------------------
function check_edit_user(user_level) {
	//checks that the current record (user) is ok
	
	//valid email required
	var v_field=document.frm_reg.usr_email;
	var str=v_field.value;
	if (isEmpty(str) || !check_email(str)) {
		alert(LANG_REGISTRATION_ERR_EMAIL); v_field.focus();return false;
	}
	
	if (user_level=='plus') {
		if (check_plus_user_common_fields())
			document.frm_reg.submit();
		else
			return false;
	}
	else
		document.frm_reg.submit();
}


function check_plus_user_common_fields() {
	
	/*
	var v_field=document.frm_reg.usr_surname2;
	var str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_SURNAME2_REQUIRED); v_field.focus();return false;
	}
	
	v_field=document.frm_reg.usr_firstname2;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_FIRSTNAME2_REQUIRED); v_field.focus();return false;
	}
	*/
	
	v_field=document.frm_reg.usr_street;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_STREET_REQUIRED); v_field.focus();return false;
	}
	
	v_field=document.frm_reg.usr_housenumber;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_HOUSENB_REQUIRED); v_field.focus();return false;
	}

/*	
	v_field=document.frm_reg.usr_housenumberaddition;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_HOUSENB_ADDITION_REQUIRED); v_field.focus();return false;
	}
*/
	
	v_field=document.frm_reg.usr_postcode;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_POSTAL_CODE_REQUIRED); v_field.focus();return false;
	}
	
	v_field=document.frm_reg.usr_city;
	str=v_field.value;
	if (isEmpty(str)) {
		alert(LANG_USERS_PLUSACC_ERR_CITY_REQUIRED); v_field.focus();return false;
	}
	
	return true;
}
//----------------------


function check_reset_pwd() {
	//checks that the passwords are equal and valid
		
	//password must have between 8-16 characters
	var v_field=document.frm_reg.usr_password;
	var str=v_field.value;
	if (isEmpty(str) || str.length<8 || str.length>16) {
		alert(LANG_REGISTRATION_ERR_PASSWORD); v_field.focus();return false;
	}
	
	var str2=document.frm_reg.usr_password2.value;
	if (str!=str2) {
		alert(LANG_RESET_ERR_PASSWORD); v_field.focus();return false;
	}
	
	try {
		pageTracker._trackEvent('User Password Reset');
	} catch(err) {}
	
	document.frm_reg.submit();
}
//----------------------------------	


//------
//search box functions
function cleanEl(formelement) { // checks form element input value
	if(formelement.value == formelement.defaultValue) {
		formelement.value = "";
	}	
}
function checkEl(formelement) { // checks form element input value
	if(formelement.value == "") {
		formelement.value = formelement.defaultValue;
	}
}
//-----


function tracklink(linkname) {
	try {
		pageTracker._trackEvent('Uitgaande Link', linkname);
	} catch(err) {}
	return true;
}




//------------------------------------------------ LANGUAGE
//here are defined all javascript messages (errors, alert messages)
//to be translated in NL

//registration
var LANG_REGISTRATION_ERR_USERNAME="Gebruikersnaam mag alleen letters en cijfers bevatten, minimaal 5 en maximaal 16 tekens lang zijn!";
var LANG_REGISTRATION_ERR_PASSWORD="Wachtwoord moet minimaal 8 en maximaal 16 tekens lang zijn!";
var LANG_REGISTRATION_ERR_EMAIL="Ongeldig emailadres!";
var LANG_REGISTRATION_ERR_EMAIL_RETYPE="De emailadressen verschillen!";
var LANG_REGISTRATION_ERR_CAPTCHA="Vul de spamcode in!";
var LANG_REGISTRATION_ERR_DUE_DATE="Ongeldige uitgerekende datum! Datum moet in de toekomst liggen, maar niet ouder dan 42 weken zijn!";
var LANG_REGISTRATION_ERR_BIRTH_DATE="Ongeldige geboortedatum! Datum moet in het verleden liggen, maar mag niet ouder dan 2 jaar zijn!";
var LANG_REGISTRATION_ERR_BIRTH_DATE_EDIT="Ongeldige geboortedatum! Datum moet in het verleden liggen!";
var LANG_REGISTRATION_ERR_BIRTH_DATE_REQUIRED="Geboortedatum is verplicht!";

//user pregnancies
var LANG_USERPRG_ERR_OPTION_REQUIRED="Kies minimaal 1 optie voor het resultaat van de zwangerschap: kind(eren), miskraam of een dood geboren kindje. Of kies een combinatie.";
var LANG_USERPRG_ERR_OPTION_REQUIRED_EDIT="Kies minimaal 1 optie voor het resultaat van de zwangerschap: kind(eren), miskraam of een dood geboren kindje. Of kies een combinatie.";
var LANG_USERPRG_ERR_DECEASED_DATE="Ongeldige overlijdensdatum! Wanneer ingevuld, dient de datum in het verleden liggen!";
var LANG_USERPRG_ERR_MISCARRIAGE_DATE="Ongeldige miskraam datum! Wanneer ingevuld, dient de datum in het verleden liggen!";
var LANG_USERPRG_ERR_NB_DEAD="Het aantal dode kinderen mag niet groter zijn dan het totaal aantal kinderen van deze zwangerschap! Vul het juiste aantal kinderen in.";

//change status
var LANG_USERPRG_LBL_CONFIRM_NOT_PREGNANT="Weet je het zeker? Je hebt eerder aangegeven zwanger te zijn!";

//change the active pregnancy account
var LANG_USERPRG_LBL_CONFIRM_SET_ACTIVE="Weet je zeker dat je de actieve zwangerschap op de site wilt veranderen?";


//upgrade to plus account
var LANG_USERS_PLUSACC_ERR_AGREEMENT="Je moet akkoord gaan met de algemene voorwaarden!";
var LANG_USERS_PLUSACC_ERR_SURNAME2_REQUIRED="Partner achternaam is verplicht!";
var LANG_USERS_PLUSACC_ERR_FIRSTNAME2_REQUIRED="Partner voornaam is verplicht!";
var LANG_USERS_PLUSACC_ERR_STREET_REQUIRED="Straatnaam is verplicht!";
var LANG_USERS_PLUSACC_ERR_HOUSENB_REQUIRED="Huisnummer is verplicht!";
//var LANG_USERS_PLUSACC_ERR_HOUSENB_ADDITION_REQUIRED="House number addition is required!";
var LANG_USERS_PLUSACC_ERR_POSTAL_CODE_REQUIRED="Postcode is verplicht!";
var LANG_USERS_PLUSACC_ERR_CITY_REQUIRED="Plaats is verplicht!";


//login 
var LANG_LOGIN_ERR_USERNAME="Gebruikersnaam is verplicht!";
var LANG_LOGIN_ERR_PASSWORD="Wachtwoord is verplicht!";

//logout
var LANG_LOGOUT_LBL_CONFIRM="Weet je zeker dat je wilt uitloggen?";

//reset password
var LANG_RESET_ERR_PASSWORD="Beide wachtwoorden verschillen van elkaar!";



//------------------------------------------------ MENU JS

var timeout	= 500;
var closetimer	= 0;
var vmitem	= 0;
var menuHover = false;

// open hidden layer
function vmopen(id)
{	
	menuHover = true;
	
	// cancel close timer
	vmcancel();

	// close old layer
	if(vmitem) vmitem.style.visibility = 'hidden';

	// get new layer and show it
	vmitem = document.getElementById(id);
	vmitem.style.visibility = 'visible';

}
// close showed layer
function vmclose()
{
	if(vmitem) vmitem.style.visibility = 'hidden';
	menuHover = false;
}

// go close timer
function vmclosetime()
{
	closetimer = window.setTimeout(vmclose, timeout);
}

// cancel close timer
function vmcancel()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = vmclose; 


//------------------------------------------------ PWK JS
	var lastId = "";
	
	function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

  function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }
	
	function get_pwk_content (item_no,bgimage,bartype) {
		if(menuHover) return false;
		
		var spanname = 'spanpwk'+item_no;
		var pwkx = findPosX(document.getElementById(spanname));
		var pwky = findPosY(document.getElementById(spanname));
		
		
		if (item_no!=lastId)
		{	
			URL = '/pwk_bar_content.php?item_no='+item_no+'&bartype='+bartype;
			new Ajax.Request(URL, {
			
			  method: 'get',
				
			  onSuccess: function(transport) {
			  //alert(transport.responseText);
			  var fix_width = pwkx-158;
			  var fix_height =pwky+8;
	
				Tip(transport.responseText, BGIMG, bgimage, FIX, [fix_width,fix_height]);
				}
			});
			lastId = item_no;
		}
	
	}
	function hideContent()
	{
		lastId = "";
		UnTip();
	}
	
	
	
function log_out(refer)
{
	ht = document.getElementsByTagName("html");
	ht[0].style.filter = "progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)";
	if (confirm('Weet je zeker dat je wilt uitloggen?'))
	{
		pageTracker._trackEvent('User Logout', refer);
		return true;
	}
	else
	{
		ht[0].style.filter = "";
		return false;
	}
}


//------------------------------------------------ BLANKWIN JS

this.blankwin = function(){
	var hostname = window.location.hostname;
	hostname = hostname.replace("www.","").toLowerCase();
	var a = document.getElementsByTagName("a");	
	this.check = function(obj){
		var href = obj.href.toLowerCase();
		return (href.indexOf("http://")!=-1 && href.indexOf(hostname)==-1) ? true : false;				
	};
	this.set = function(obj){
		obj.target = "_blank";
		obj.className = "external";
		obj.onclick = function(){ tracklink(this); };
	};	
	for (var i=0;i<a.length;i++){
		if(check(a[i])) set(a[i]);
	};		
};



// script initiates on page load. 

this.addEvent = function(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	};
};
//if (donotloadblankwin!=1) {
	//addEvent(window,"load",blankwin);	
//}

if (donotloadblankwin==1) {
	var testing = 123;
} else {
	addEvent(window,"load",blankwin);	
}






// ---------------------------------------------- WZ TOOLTIP JS


var config = new Object();


//===================  GLOBAL TOOPTIP CONFIGURATION  =========================//
var tt_Debug	= true		// false or true - recommended: false once you release your page to the public
var tt_Enabled	= true		// Allows to (temporarily) suppress tooltips, e.g. by providing the user with a button that sets this global variable to false
var TagsToTip	= true		// false or true - if true, HTML elements to be converted to tooltips via TagToTip() are automatically hidden;
							// if false, you should hide those HTML elements yourself

// For each of the following config variables there exists a command, which is
// just the variablename in uppercase, to be passed to Tip() or TagToTip() to
// configure tooltips individually. Individual commands override global
// configuration. Order of commands is arbitrary.
// Example: onmouseover="Tip('Tooltip text', LEFT, true, BGCOLOR, '#FF9900', FADEIN, 400)"

config. Above			= false 	// false or true - tooltip above mousepointer
config. BgColor 		= '' // Background colour (HTML colour value, in quotes)
config. BgImg			= ''		// Path to background image, none if empty string ''
config. BorderColor		= ''
config. BorderStyle		= 'solid'	// Any permitted CSS value, but I recommend 'solid', 'dotted' or 'dashed'
config. BorderWidth		= 0
config. CenterMouse		= false 	// false or true - center the tip horizontally below (or above) the mousepointer
config. ClickClose		= false 	// false or true - close tooltip if the user clicks somewhere
config. ClickSticky		= false		// false or true - make tooltip sticky if user left-clicks on the hovered element while the tooltip is active
config. CloseBtn		= false 	// false or true - closebutton in titlebar
config. CloseBtnColors	= ['#990000', '#FFFFFF', '#DD3333', '#FFFFFF']	  // [Background, text, hovered background, hovered text] - use empty strings '' to inherit title colours
config. CloseBtnText	= '&nbsp;X&nbsp;'	// Close button text (may also be an image tag)
config. CopyContent		= true		// When converting a HTML element to a tooltip, copy only the element's content, rather than converting the element by its own
config. Delay			= 100		// Time span in ms until tooltip shows up
config. Duration		= 0 		// Time span in ms after which the tooltip disappears; 0 for infinite duration, < 0 for delay in ms _after_ the onmouseout until the tooltip disappears
config. FadeIn			= 0 		// Fade-in duration in ms, e.g. 400; 0 for no animation
config. FadeOut			= 0
config. FadeInterval	= 30		// Duration of each fade step in ms (recommended: 30) - shorter is smoother but causes more CPU-load
config. Fix				= null		// Fixated position - x- an y-oordinates in brackets, e.g. [210, 480], or null for no fixation
config. FollowMouse		= false		// false or true - tooltip follows the mouse
config. FontColor		= '#000000'
config. FontFace		= '"Trebuchet MS",Verdana, Arial, Helvetica, sans-serif'
config. FontSize		= '1.2em' 	// E.g. '9pt' or '12px' - unit is mandatory
config. FontWeight		= 'normal'	// 'normal' or 'bold';
config. JumpHorz		= false		// false or true - jump horizontally to other side of mouse if tooltip would extend past clientarea boundary
config. JumpVert		= false		// false or true - jump vertically		"
config. Left			= false 	// false or true - tooltip on the left of the mouse
config. OffsetX			= -158		// Horizontal offset of left-top corner from mousepointer
config. OffsetY			= 5 		// Vertical offset
config. Opacity			= 100		// Integer between 0 and 100 - opacity of tooltip in percent
config. Padding			= 0 		// Spacing between border and content
config. Shadow			= false 	// false or true
config. ShadowColor		= '#d5d5d5'
config. ShadowWidth		= 2
config. Sticky			= true 	// false or true - fixate tip, ie. don't follow the mouse and don't hide on mouseout
config. TextAlign		= 'left'	// 'left', 'right' or 'justify'
config. Title			= ''		// Default title text applied to all tips (no default title: empty string '')
config. TitleAlign		= 'left'	// 'left' or 'right' - text alignment inside the title bar
config. TitleBgColor	= ''		// If empty string '', BorderColor will be used
config. TitleFontColor	= '#FFFFFF'	// Color of title text - if '', BgColor (of tooltip body) will be used
config. TitleFontFace	= ''		// If '' use FontFace (boldified)
config. TitleFontSize	= ''		// If '' use FontSize
config. TitlePadding	= 0
config. Width			= 177 		// Tooltip width; 0 for automatic adaption to tooltip content; < -1 (e.g. -240) for a maximum width for that automatic adaption;
config. Height			= 108 		// Tooltip height; 0 for automatic adaption to tooltip content, < 0 (e.g. -100) for a maximum for automatic adaption

									// -1: tooltip width confined to the width required for the titlebar
//=======  END OF TOOLTIP CONFIG, DO NOT CHANGE ANYTHING BELOW  ==============//




//=====================  PUBLIC  =============================================//
function Tip()
{
	tt_Tip(arguments, null);
}
function TagToTip()
{
	var t2t = tt_GetElt(arguments[0]);
	if(t2t)
		tt_Tip(arguments, t2t);
}
function UnTip()
{
	tt_OpReHref();
	if(tt_aV[DURATION] < 0)
		tt_tDurt.Timer("tt_HideInit()", -tt_aV[DURATION], true);
	else if(!(tt_aV[STICKY] && (tt_iState & 0x2)))
		tt_HideInit();
}

//==================  PUBLIC PLUGIN API	 =====================================//
// Extension eventhandlers currently supported:
// OnLoadConfig, OnCreateContentString, OnSubDivsCreated, OnShow, OnMoveBefore,
// OnMoveAfter, OnHideInit, OnHide, OnKill

var tt_aElt = new Array(10), // Container DIV, outer title & body DIVs, inner title & body TDs, closebutton SPAN, shadow DIVs, and IFRAME to cover windowed elements in IE
tt_aV = new Array(),	// Caches and enumerates config data for currently active tooltip
tt_sContent,			// Inner tooltip text or HTML
tt_scrlX = 0, tt_scrlY = 0,
tt_musX, tt_musY,
tt_over,
tt_x, tt_y, tt_w, tt_h; // Position, width and height of currently displayed tooltip

function tt_Extension()
{
	tt_ExtCmdEnum();
	tt_aExt[tt_aExt.length] = this;
	return this;
}
function tt_SetTipPos(x, y)
{
	var css = tt_aElt[0].style;

	tt_x = x;
	tt_y = y;
	css.left = x + "px";
	css.top = y + "px";
	if(tt_ie56)
	{
		var ifrm = tt_aElt[tt_aElt.length - 1];
		if(ifrm)
		{
			ifrm.style.left = css.left;
			ifrm.style.top = css.top;
		}
	}
}
function tt_HideInit()
{
	if(tt_iState)
	{
		tt_ExtCallFncs(0, "HideInit");
		tt_iState &= ~0x4;
		if(tt_flagOpa && tt_aV[FADEOUT])
		{
			tt_tFade.EndTimer();
			if(tt_opa)
			{
				var n = Math.round(tt_aV[FADEOUT] / (tt_aV[FADEINTERVAL] * (tt_aV[OPACITY] / tt_opa)));
				tt_Fade(tt_opa, tt_opa, 0, n);
				return;
			}
		}
		tt_tHide.Timer("tt_Hide();", 1, false);
	}
}
function tt_Hide()
{
	if(tt_db && tt_iState)
	{
		tt_OpReHref();
		if(tt_iState & 0x2)
		{
			tt_aElt[0].style.visibility = "hidden";
			tt_ExtCallFncs(0, "Hide");
		}
		tt_tShow.EndTimer();
		tt_tHide.EndTimer();
		tt_tDurt.EndTimer();
		tt_tFade.EndTimer();
		if(!tt_op && !tt_ie)
		{
			tt_tWaitMov.EndTimer();
			tt_bWait = false;
		}
		if(tt_aV[CLICKCLOSE] || tt_aV[CLICKSTICKY])
			tt_RemEvtFnc(document, "mouseup", tt_OnLClick);
		tt_ExtCallFncs(0, "Kill");
		// In case of a TagToTip tooltip, hide converted DOM node and
		// re-insert it into document
		if(tt_t2t && !tt_aV[COPYCONTENT])
		{
			tt_t2t.style.display = "none";
			tt_MovDomNode(tt_t2t, tt_aElt[6], tt_t2tDad);
		}
		tt_iState = 0;
		tt_over = null;
		tt_ResetMainDiv();
		if(tt_aElt[tt_aElt.length - 1])
			tt_aElt[tt_aElt.length - 1].style.display = "none";
	}
}
function tt_GetElt(id)
{
	return(document.getElementById ? document.getElementById(id)
			: document.all ? document.all[id]
			: null);
}
function tt_GetDivW(el)
{
	return(el ? (el.offsetWidth || el.style.pixelWidth || 0) : 0);
}
function tt_GetDivH(el)
{
	return(el ? (el.offsetHeight || el.style.pixelHeight || 0) : 0);
}
function tt_GetScrollX()
{
	return(window.pageXOffset || (tt_db ? (tt_db.scrollLeft || 0) : 0));
}
function tt_GetScrollY()
{
	return(window.pageYOffset || (tt_db ? (tt_db.scrollTop || 0) : 0));
}
function tt_GetClientW()
{
	return(document.body && (typeof(document.body.clientWidth) != tt_u) ? document.body.clientWidth
			: (typeof(window.innerWidth) != tt_u) ? window.innerWidth
			: tt_db ? (tt_db.clientWidth || 0)
			: 0);
}
function tt_GetClientH()
{
	// Exactly this order seems to yield correct values in all major browsers
	return(document.body && (typeof(document.body.clientHeight) != tt_u) ? document.body.clientHeight
			: (typeof(window.innerHeight) != tt_u) ? window.innerHeight
			: tt_db ? (tt_db.clientHeight || 0)
			: 0);
}
function tt_GetEvtX(e)
{
	return (e ? ((typeof(e.pageX) != tt_u) ? e.pageX : (e.clientX + tt_scrlX)) : 0);
}
function tt_GetEvtY(e)
{
	return (e ? ((typeof(e.pageY) != tt_u) ? e.pageY : (e.clientY + tt_scrlY)) : 0);
}
function tt_AddEvtFnc(el, sEvt, PFnc)
{
	if(el)
	{
		if(el.addEventListener)
			el.addEventListener(sEvt, PFnc, false);
		else
			el.attachEvent("on" + sEvt, PFnc);
	}
}
function tt_RemEvtFnc(el, sEvt, PFnc)
{
	if(el)
	{
		if(el.removeEventListener)
			el.removeEventListener(sEvt, PFnc, false);
		else
			el.detachEvent("on" + sEvt, PFnc);
	}
}

//======================  PRIVATE  ===========================================//
var tt_aExt = new Array(),	// Array of extension objects

tt_db, tt_op, tt_ie, tt_ie56, tt_bBoxOld,	// Browser flags
tt_body,
tt_ovr_,				// HTML element the mouse is currently over
tt_flagOpa, 			// Opacity support: 1=IE, 2=Khtml, 3=KHTML, 4=Moz, 5=W3C
tt_maxPosX, tt_maxPosY,
tt_iState = 0,			// Tooltip active |= 1, shown |= 2, move with mouse |= 4
tt_opa, 				// Currently applied opacity
tt_bJmpVert, tt_bJmpHorz,// Tip temporarily on other side of mouse
tt_t2t, tt_t2tDad,		// Tag converted to tip, and its parent element in the document
tt_elDeHref,			// The tag from which we've removed the href attribute
// Timer
tt_tShow = new Number(0), tt_tHide = new Number(0), tt_tDurt = new Number(0),
tt_tFade = new Number(0), tt_tWaitMov = new Number(0),
tt_bWait = false,
tt_u = "undefined";


function tt_Init()
{
	tt_MkCmdEnum();
	// Send old browsers instantly to hell
	if(!tt_Browser() || !tt_MkMainDiv())
		return;
	tt_IsW3cBox();
	tt_OpaSupport();
	tt_AddEvtFnc(window, "scroll", tt_OnScrl);
	// IE doesn't fire onscroll event when switching to fullscreen;
	// fix suggested by Yoav Karpeles 14.2.2008
	tt_AddEvtFnc(window, "resize", tt_OnScrl);
	tt_AddEvtFnc(document, "mousemove", tt_Move);
	// In Debug mode we search for TagToTip() calls in order to notify
	// the user if they've forgotten to set the TagsToTip config flag
	if(TagsToTip || tt_Debug)
		tt_SetOnloadFnc();
	// Ensure the tip be hidden when the page unloads
	tt_AddEvtFnc(window, "unload", tt_Hide);
}
// Creates command names by translating config variable names to upper case
function tt_MkCmdEnum()
{
	var n = 0;
	for(var i in config)
		eval("window." + i.toString().toUpperCase() + " = " + n++);
	tt_aV.length = n;
}
function tt_Browser()
{
	var n, nv, n6, w3c;

	n = navigator.userAgent.toLowerCase(),
	nv = navigator.appVersion;
	tt_op = (document.defaultView && typeof(eval("w" + "indow" + "." + "o" + "p" + "er" + "a")) != tt_u);
	tt_ie = n.indexOf("msie") != -1 && document.all && !tt_op;
	if(tt_ie)
	{
		var ieOld = (!document.compatMode || document.compatMode == "BackCompat");
		tt_db = !ieOld ? document.documentElement : (document.body || null);
		if(tt_db)
			tt_ie56 = parseFloat(nv.substring(nv.indexOf("MSIE") + 5)) >= 5.5
					&& typeof document.body.style.maxHeight == tt_u;
	}
	else
	{
		tt_db = document.documentElement || document.body ||
				(document.getElementsByTagName ? document.getElementsByTagName("body")[0]
				: null);
		if(!tt_op)
		{
			n6 = document.defaultView && typeof document.defaultView.getComputedStyle != tt_u;
			w3c = !n6 && document.getElementById;
		}
	}
	tt_body = (document.getElementsByTagName ? document.getElementsByTagName("body")[0]
				: (document.body || null));
	if(tt_ie || n6 || tt_op || w3c)
	{
		if(tt_body && tt_db)
		{
			if(document.attachEvent || document.addEventListener)
				return true;
		}
		else
			tt_Err("wz_tooltip.js must be included INSIDE the body section,"
					+ " immediately after the opening <body> tag.", false);
	}
	tt_db = null;
	return false;
}
function tt_MkMainDiv()
{
	// Create the tooltip DIV
	if(tt_body.insertAdjacentHTML)
		tt_body.insertAdjacentHTML("afterBegin", tt_MkMainDivHtm());
	else if(typeof tt_body.innerHTML != tt_u && document.createElement && tt_body.appendChild)
		tt_body.appendChild(tt_MkMainDivDom());
	if(window.tt_GetMainDivRefs /* FireFox Alzheimer */ && tt_GetMainDivRefs())
		return true;
	tt_db = null;
	return false;
}
function tt_MkMainDivHtm()
{
	return('<div id="WzTtDiV"></div>' +
			(tt_ie56 ? ('<iframe id="WzTtIfRm" src="javascript:false" scrolling="no" frameborder="0" style="filter:Alpha(opacity=0);position:absolute;top:0px;left:0px;display:none;"></iframe>')
			: ''));
}
function tt_MkMainDivDom()
{
	var el = document.createElement("div");
	if(el)
		el.id = "WzTtDiV";
	return el;
}
function tt_GetMainDivRefs()
{
	tt_aElt[0] = tt_GetElt("WzTtDiV");
	if(tt_ie56 && tt_aElt[0])
	{
		tt_aElt[tt_aElt.length - 1] = tt_GetElt("WzTtIfRm");
		if(!tt_aElt[tt_aElt.length - 1])
			tt_aElt[0] = null;
	}
	if(tt_aElt[0])
	{
		var css = tt_aElt[0].style;

		css.visibility = "hidden";
		css.position = "absolute";
		css.overflow = "hidden";
		return true;
	}
	return false;
}
function tt_ResetMainDiv()
{
	var w = (window.screen && screen.width) ? screen.width : 10000;

	tt_SetTipPos(-w, 0);
	tt_aElt[0].innerHTML = "";
	tt_aElt[0].style.width = (w - 1) + "px";
	tt_h = 0;
}
function tt_IsW3cBox()
{
	var css = tt_aElt[0].style;

	css.padding = "10px";
	css.width = "40px";
	tt_bBoxOld = (tt_GetDivW(tt_aElt[0]) == 40);
	css.padding = "0px";
	tt_ResetMainDiv();
}
function tt_OpaSupport()
{
	var css = tt_body.style;

	tt_flagOpa = (typeof(css.filter) != tt_u) ? 1
				: (typeof(css.KhtmlOpacity) != tt_u) ? 2
				: (typeof(css.KHTMLOpacity) != tt_u) ? 3
				: (typeof(css.MozOpacity) != tt_u) ? 4
				: (typeof(css.opacity) != tt_u) ? 5
				: 0;
}
// Ported from http://dean.edwards.name/weblog/2006/06/again/
// (Dean Edwards et al.)
function tt_SetOnloadFnc()
{
	tt_AddEvtFnc(document, "DOMContentLoaded", tt_HideSrcTags);
	tt_AddEvtFnc(window, "load", tt_HideSrcTags);
	if(tt_body.attachEvent)
		tt_body.attachEvent("onreadystatechange",
			function() {
				if(tt_body.readyState == "complete")
					tt_HideSrcTags();
			} );
	if(/WebKit|KHTML/i.test(navigator.userAgent))
	{
		var t = setInterval(function() {
					if(/loaded|complete/.test(document.readyState))
					{
						clearInterval(t);
						tt_HideSrcTags();
					}
				}, 10);
	}
}
function tt_HideSrcTags()
{
	if(!window.tt_HideSrcTags || window.tt_HideSrcTags.done)
		return;
	window.tt_HideSrcTags.done = true;
	if(!tt_HideSrcTagsRecurs(tt_body))
		tt_Err("There are HTML elements to be converted to tooltips.\nIf you"
				+ " want these HTML elements to be automatically hidden, you"
				+ " must edit wz_tooltip.js, and set TagsToTip in the global"
				+ " tooltip configuration to true.", true);
}
function tt_HideSrcTagsRecurs(dad)
{
	var ovr, asT2t;
	// Walk the DOM tree for tags that have an onmouseover or onclick attribute
	// containing a TagToTip('...') call.
	// (.childNodes first since .children is bugous in Safari)
	var a = dad.childNodes || dad.children || null;

	for(var i = a ? a.length : 0; i;)
	{--i;
		if(!tt_HideSrcTagsRecurs(a[i]))
			return false;
		ovr = a[i].getAttribute ? (a[i].getAttribute("onmouseover") || a[i].getAttribute("onclick"))
				: (typeof a[i].onmouseover == "function") ? (a[i].onmouseover || a[i].onclick)
				: null;
		if(ovr)
		{
			asT2t = ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);
			if(asT2t && asT2t.length)
			{
				if(!tt_HideSrcTag(asT2t[0]))
					return false;
			}
		}
	}
	return true;
}
function tt_HideSrcTag(sT2t)
{
	var id, el;

	// The ID passed to the found TagToTip() call identifies an HTML element
	// to be converted to a tooltip, so hide that element
	id = sT2t.replace(/.+'([^'.]+)'.+/, "$1");
	el = tt_GetElt(id);
	if(el)
	{
		if(tt_Debug && !TagsToTip)
			return false;
		else
			el.style.display = "none";
	}
	else
		tt_Err("Invalid ID\n'" + id + "'\npassed to TagToTip()."
				+ " There exists no HTML element with that ID.", true);
	return true;
}
function tt_Tip(arg, t2t)
{
	if(!tt_db)
		return;
	if(tt_iState)
		tt_Hide();
	if(!tt_Enabled)
		return;
	tt_t2t = t2t;
	if(!tt_ReadCmds(arg))
		return;
	tt_iState = 0x1 | 0x4;
	tt_AdaptConfig1();
	tt_MkTipContent(arg);
	tt_MkTipSubDivs();
	tt_FormatTip();
	tt_bJmpVert = false;
	tt_bJmpHorz = false;
	tt_maxPosX = tt_GetClientW() + tt_scrlX - tt_w - 1;
	tt_maxPosY = tt_GetClientH() + tt_scrlY - tt_h - 1;
	tt_AdaptConfig2();
	// Ensure the tip be shown and positioned before the first onmousemove
	tt_OverInit();
	tt_ShowInit();
	tt_Move();
}
function tt_ReadCmds(a)
{
	var i;

	// First load the global config values, to initialize also values
	// for which no command is passed
	i = 0;
	for(var j in config)
		tt_aV[i++] = config[j];
	// Then replace each cached config value for which a command is
	// passed (ensure the # of command args plus value args be even)
	if(a.length & 1)
	{
		for(i = a.length - 1; i > 0; i -= 2)
			tt_aV[a[i - 1]] = a[i];
		return true;
	}
	tt_Err("Incorrect call of Tip() or TagToTip().\n"
			+ "Each command must be followed by a value.", true);
	return false;
}
function tt_AdaptConfig1()
{
	tt_ExtCallFncs(0, "LoadConfig");
	// Inherit unspecified title formattings from body
	if(!tt_aV[TITLEBGCOLOR].length)
		tt_aV[TITLEBGCOLOR] = tt_aV[BORDERCOLOR];
	if(!tt_aV[TITLEFONTCOLOR].length)
		tt_aV[TITLEFONTCOLOR] = tt_aV[BGCOLOR];
	if(!tt_aV[TITLEFONTFACE].length)
		tt_aV[TITLEFONTFACE] = tt_aV[FONTFACE];
	if(!tt_aV[TITLEFONTSIZE].length)
		tt_aV[TITLEFONTSIZE] = tt_aV[FONTSIZE];
	if(tt_aV[CLOSEBTN])
	{
		// Use title colours for non-specified closebutton colours
		if(!tt_aV[CLOSEBTNCOLORS])
			tt_aV[CLOSEBTNCOLORS] = new Array("", "", "", "");
		for(var i = 4; i;)
		{--i;
			if(!tt_aV[CLOSEBTNCOLORS][i].length)
				tt_aV[CLOSEBTNCOLORS][i] = (i & 1) ? tt_aV[TITLEFONTCOLOR] : tt_aV[TITLEBGCOLOR];
		}
		// Enforce titlebar be shown
		if(!tt_aV[TITLE].length)
			tt_aV[TITLE] = " ";
	}
	// Circumvents broken display of images and fade-in flicker in Geckos < 1.8
	if(tt_aV[OPACITY] == 100 && typeof tt_aElt[0].style.MozOpacity != tt_u && !Array.every)
		tt_aV[OPACITY] = 99;
	// Smartly shorten the delay for fade-in tooltips
	if(tt_aV[FADEIN] && tt_flagOpa && tt_aV[DELAY] > 100)
		tt_aV[DELAY] = Math.max(tt_aV[DELAY] - tt_aV[FADEIN], 100);
}
function tt_AdaptConfig2()
{
	if(tt_aV[CENTERMOUSE])
	{
		tt_aV[OFFSETX] -= ((tt_w - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0)) >> 1);
		tt_aV[JUMPHORZ] = false;
	}
}
// Expose content globally so extensions can modify it
function tt_MkTipContent(a)
{
	if(tt_t2t)
	{
		if(tt_aV[COPYCONTENT])
			tt_sContent = tt_t2t.innerHTML;
		else
			tt_sContent = "";
	}
	else
		tt_sContent = a[0];
	tt_ExtCallFncs(0, "CreateContentString");
}
function tt_MkTipSubDivs()
{
	var sCss = 'position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;',
	sTbTrTd = ' cellspacing="0" cellpadding="0" border="0" style="' + sCss + '"><tbody style="' + sCss + '"><tr><td ';

	tt_aElt[0].innerHTML =
		(''
		+ (tt_aV[TITLE].length ?
			('<div id="WzTiTl" style="position:relative;z-index:1;">'
			+ '<table id="WzTiTlTb"' + sTbTrTd + 'id="WzTiTlI" style="' + sCss + '">'
			+ tt_aV[TITLE]
			+ '</td>'
			+ (tt_aV[CLOSEBTN] ?
				('<td align="right" style="' + sCss
				+ 'text-align:right;">'
				+ '<span id="WzClOsE" style="position:relative;left:2px;padding-left:2px;padding-right:2px;'
				+ 'cursor:' + (tt_ie ? 'hand' : 'pointer')
				+ ';" onmouseover="tt_OnCloseBtnOver(1)" onmouseout="tt_OnCloseBtnOver(0)" onclick="tt_HideInit()">'
				+ tt_aV[CLOSEBTNTEXT]
				+ '</span></td>')
				: '')
			+ '</tr></tbody></table></div>')
			: '')
		+ '<div id="WzBoDy" style="position:relative;z-index:0;">'
		+ '<table' + sTbTrTd + 'id="WzBoDyI" style="' + sCss + '">'
		+ tt_sContent
		+ '</td></tr></tbody></table></div>'
		+ (tt_aV[SHADOW]
			? ('<div id="WzTtShDwR" style="position:absolute;overflow:hidden;"></div>'
				+ '<div id="WzTtShDwB" style="position:relative;overflow:hidden;"></div>')
			: '')
		);
	tt_GetSubDivRefs();
	// Convert DOM node to tip
	if(tt_t2t && !tt_aV[COPYCONTENT])
	{
		// Store the tag's parent element so we can restore that DOM branch
		// once the tooltip is hidden
		tt_t2tDad = tt_t2t.parentNode || tt_t2t.parentElement || tt_t2t.offsetParent || null;
		if(tt_t2tDad)
		{
			tt_MovDomNode(tt_t2t, tt_t2tDad, tt_aElt[6]);
			tt_t2t.style.display = "block";
		}
	}
	tt_ExtCallFncs(0, "SubDivsCreated");
}
function tt_GetSubDivRefs()
{
	var aId = new Array("WzTiTl", "WzTiTlTb", "WzTiTlI", "WzClOsE", "WzBoDy", "WzBoDyI", "WzTtShDwB", "WzTtShDwR");

	for(var i = aId.length; i; --i)
		tt_aElt[i] = tt_GetElt(aId[i - 1]);
}
function tt_FormatTip()
{
	var css, w, h, pad = tt_aV[PADDING], padT, wBrd = tt_aV[BORDERWIDTH],
	iOffY, iOffSh, iAdd = (pad + wBrd) << 1;
	
	//--------- Title DIV ----------
	if(tt_aV[TITLE].length)
	{
		padT = tt_aV[TITLEPADDING];
		css = tt_aElt[1].style;
		css.background = tt_aV[TITLEBGCOLOR];
		css.paddingTop = css.paddingBottom = padT + "px";
		css.paddingLeft = css.paddingRight = (padT + 2) + "px";
		css = tt_aElt[3].style;
		css.color = tt_aV[TITLEFONTCOLOR];
		if(tt_aV[WIDTH] == -1)
			css.whiteSpace = "nowrap";
		css.fontFamily = tt_aV[TITLEFONTFACE];
		css.fontSize = tt_aV[TITLEFONTSIZE];
		css.fontWeight = "bold";
		css.textAlign = tt_aV[TITLEALIGN];
		// Close button DIV
		if(tt_aElt[4])
		{
			css = tt_aElt[4].style;
			css.background = tt_aV[CLOSEBTNCOLORS][0];
			css.color = tt_aV[CLOSEBTNCOLORS][1];
			css.fontFamily = tt_aV[TITLEFONTFACE];
			css.fontSize = tt_aV[TITLEFONTSIZE];
			css.fontWeight = "bold";
		}
		if(tt_aV[WIDTH] > 0)
			tt_w = tt_aV[WIDTH];
		else
		{
			tt_w = tt_GetDivW(tt_aElt[3]) + tt_GetDivW(tt_aElt[4]);
			// Some spacing between title DIV and closebutton
			if(tt_aElt[4])
				tt_w += pad;
			// Restrict auto width to max width
			if(tt_aV[WIDTH] < -1 && tt_w > -tt_aV[WIDTH])
				tt_w = -tt_aV[WIDTH];
		}
		// Ensure the top border of the body DIV be covered by the title DIV
		iOffY = -wBrd;
	}
	else
	{
		tt_w = 0;
		iOffY = 0;
	}

	//-------- Body DIV ------------
	css = tt_aElt[5].style;
	css.top = iOffY + "px";
	if(wBrd)
	{
		css.borderColor = tt_aV[BORDERCOLOR];
		css.borderStyle = tt_aV[BORDERSTYLE];
		css.borderWidth = wBrd + "px";
	}
	if(tt_aV[BGCOLOR].length)
		css.background = tt_aV[BGCOLOR];
	if(tt_aV[BGIMG].length)
		css.backgroundImage = "url(" + tt_aV[BGIMG] + ")";
	css.padding = pad + "px";
	css.textAlign = tt_aV[TEXTALIGN];
	if(tt_aV[HEIGHT])
	{
		css.overflow = "auto";
		if(tt_aV[HEIGHT] > 0)
			css.height = (tt_aV[HEIGHT] + iAdd) + "px";
		else
			tt_h = iAdd - tt_aV[HEIGHT];
	}
	// TD inside body DIV
	css = tt_aElt[6].style;
	css.color = tt_aV[FONTCOLOR];
	css.fontFamily = tt_aV[FONTFACE];
	css.fontSize = tt_aV[FONTSIZE];
	css.fontWeight = tt_aV[FONTWEIGHT];
	css.background = "";
	css.textAlign = tt_aV[TEXTALIGN];
	if(tt_aV[WIDTH] > 0)
		w = tt_aV[WIDTH];
	// Width like title (if existent)
	else if(tt_aV[WIDTH] == -1 && tt_w)
		w = tt_w;
	else
	{
		// Measure width of the body's inner TD, as some browsers would expand
		// the container and outer body DIV to 100%
		w = tt_GetDivW(tt_aElt[6]);
		// Restrict auto width to max width
		if(tt_aV[WIDTH] < -1 && w > -tt_aV[WIDTH])
			w = -tt_aV[WIDTH];
	}
	if(w > tt_w)
		tt_w = w;
	tt_w += iAdd;

	//--------- Shadow DIVs ------------
	if(tt_aV[SHADOW])
	{
		tt_w += tt_aV[SHADOWWIDTH];
		iOffSh = Math.floor((tt_aV[SHADOWWIDTH] * 4) / 3);
		// Bottom shadow
		css = tt_aElt[7].style;
		css.top = iOffY + "px";
		css.left = iOffSh + "px";
		css.width = (tt_w - iOffSh - tt_aV[SHADOWWIDTH]) + "px";
		css.height = tt_aV[SHADOWWIDTH] + "px";
		css.background = tt_aV[SHADOWCOLOR];
		// Right shadow
		css = tt_aElt[8].style;
		css.top = iOffSh + "px";
		css.left = (tt_w - tt_aV[SHADOWWIDTH]) + "px";
		css.width = tt_aV[SHADOWWIDTH] + "px";
		css.background = tt_aV[SHADOWCOLOR];
	}
	else
		iOffSh = 0;

	//-------- Container DIV -------
	tt_SetTipOpa(tt_aV[FADEIN] ? 0 : tt_aV[OPACITY]);
	tt_FixSize(iOffY, iOffSh);
}
// Fixate the size so it can't dynamically change while the tooltip is moving.
function tt_FixSize(iOffY, iOffSh)
{
	var wIn, wOut, h, add, pad = tt_aV[PADDING], wBrd = tt_aV[BORDERWIDTH], i;

	tt_aElt[0].style.width = tt_w + "px";
	tt_aElt[0].style.pixelWidth = tt_w;
	wOut = tt_w - ((tt_aV[SHADOW]) ? tt_aV[SHADOWWIDTH] : 0);
	// Body
	wIn = wOut;
	if(!tt_bBoxOld)
		wIn -= (pad + wBrd) << 1;
	tt_aElt[5].style.width = wIn + "px";
	// Title
	if(tt_aElt[1])
	{
		wIn = wOut - ((tt_aV[TITLEPADDING] + 2) << 1);
		if(!tt_bBoxOld)
			wOut = wIn;
		tt_aElt[1].style.width = wOut + "px";
		tt_aElt[2].style.width = wIn + "px";
	}
	// Max height specified
	if(tt_h)
	{
		h = tt_GetDivH(tt_aElt[5]);
		if(h > tt_h)
		{
			if(!tt_bBoxOld)
				tt_h -= (pad + wBrd) << 1;
			tt_aElt[5].style.height = tt_h + "px";
		}
	}
	tt_h = tt_GetDivH(tt_aElt[0]) + iOffY;
	// Right shadow
	if(tt_aElt[8])
		tt_aElt[8].style.height = (tt_h - iOffSh) + "px";
	i = tt_aElt.length - 1;
	if(tt_aElt[i])
	{
		tt_aElt[i].style.width = tt_w + "px";
		tt_aElt[i].style.height = tt_h + "px";
	}
}
function tt_DeAlt(el)
{
	var aKid;

	if(el)
	{
		if(el.alt)
			el.alt = "";
		if(el.title)
			el.title = "";
		aKid = el.childNodes || el.children || null;
		if(aKid)
		{
			for(var i = aKid.length; i;)
				tt_DeAlt(aKid[--i]);
		}
	}
}
// This hack removes the native tooltips over links in Opera
function tt_OpDeHref(el)
{
	if(!tt_op)
		return;
	if(tt_elDeHref)
		tt_OpReHref();
	while(el)
	{
		if(el.hasAttribute("href"))
		{
			el.t_href = el.getAttribute("href");
			el.t_stats = window.status;
			el.removeAttribute("href");
			el.style.cursor = "hand";
			tt_AddEvtFnc(el, "mousedown", tt_OpReHref);
			window.status = el.t_href;
			tt_elDeHref = el;
			break;
		}
		el = el.parentElement;
	}
}
function tt_OpReHref()
{
	if(tt_elDeHref)
	{
		tt_elDeHref.setAttribute("href", tt_elDeHref.t_href);
		tt_RemEvtFnc(tt_elDeHref, "mousedown", tt_OpReHref);
		window.status = tt_elDeHref.t_stats;
		tt_elDeHref = null;
	}
}
function tt_OverInit()
{
	if(window.event)
		tt_over = window.event.target || window.event.srcElement;
	else
		tt_over = tt_ovr_;
	tt_DeAlt(tt_over);
	tt_OpDeHref(tt_over);
}
function tt_ShowInit()
{
	tt_tShow.Timer("tt_Show()", tt_aV[DELAY], true);
	if(tt_aV[CLICKCLOSE] || tt_aV[CLICKSTICKY])
		tt_AddEvtFnc(document, "mouseup", tt_OnLClick);
}
function tt_Show()
{
	var css = tt_aElt[0].style;

	// Override the z-index of the topmost wz_dragdrop.js D&D item
	css.zIndex = Math.max((window.dd && dd.z) ? (dd.z + 2) : 0, 1010);
	if(tt_aV[STICKY] || !tt_aV[FOLLOWMOUSE])
		tt_iState &= ~0x4;
	if(tt_aV[DURATION] > 0)
		tt_tDurt.Timer("tt_HideInit()", tt_aV[DURATION], true);
	tt_ExtCallFncs(0, "Show")
	css.visibility = "visible";
	tt_iState |= 0x2;
	if(tt_aV[FADEIN])
		tt_Fade(0, 0, tt_aV[OPACITY], Math.round(tt_aV[FADEIN] / tt_aV[FADEINTERVAL]));
	tt_ShowIfrm();
}
function tt_ShowIfrm()
{
	if(tt_ie56)
	{
		var ifrm = tt_aElt[tt_aElt.length - 1];
		if(ifrm)
		{
			var css = ifrm.style;
			css.zIndex = tt_aElt[0].style.zIndex - 1;
			css.display = "block";
		}
	}
}
function tt_Move(e)
{
	if(e)
		tt_ovr_ = e.target || e.srcElement;
	e = e || window.event;
	if(e)
	{
		tt_musX = tt_GetEvtX(e);
		tt_musY = tt_GetEvtY(e);
	}
	if(tt_iState & 0x04)
	{
		// Prevent jam of mousemove events
		if(!tt_op && !tt_ie)
		{
			if(tt_bWait)
				return;
			tt_bWait = true;
			tt_tWaitMov.Timer("tt_bWait = false;", 1, true);
		}
		if(tt_aV[FIX])
		{
			var iY = tt_aV[FIX][1];
			// For a fixed tip to be positioned above the mouse, use the
			// bottom edge as anchor
			// (recommended by Christophe Rebeschini, 31.1.2008)
			if(tt_aV[ABOVE])
				iY -= tt_h;
			tt_iState &= ~0x4;
			tt_SetTipPos(tt_aV[FIX][0], tt_aV[FIX][1]);
		}
		else if(!tt_ExtCallFncs(e, "MoveBefore"))
			tt_SetTipPos(tt_Pos(0), tt_Pos(1));
		tt_ExtCallFncs([tt_musX, tt_musY], "MoveAfter")
	}

	
	var Mouse_X = tt_Int(tt_musX);
	var Mouse_Y = tt_Int(tt_musY);
	
	var Tip_LEFT = tt_Int(tt_x);
	var Tip_WIDTH = tt_Int(tt_w);
	var Tip_HEIGHT = tt_Int(tt_h);
	var Tip_TOP = tt_Int(tt_y);

	if (Mouse_X>0 && Mouse_Y > 0 && Tip_LEFT >0 && Tip_WIDTH > 0 && Tip_HEIGHT > 0 && Tip_TOP > 0)
		if ((Mouse_X < Tip_LEFT) || (Mouse_X > Tip_LEFT + Tip_WIDTH) || (Mouse_Y > Tip_TOP + Tip_HEIGHT) || (Mouse_Y < Tip_TOP - 8))
			tt_HideInit();	
				
}
function tt_Pos(iDim)
{
	var iX, bJmpMode, cmdAlt, cmdOff, cx, iMax, iScrl, iMus, bJmp;

	// Map values according to dimension to calculate
	if(iDim)
	{
		bJmpMode = tt_aV[JUMPVERT];
		cmdAlt = ABOVE;
		cmdOff = OFFSETY;
		cx = tt_h;
		iMax = tt_maxPosY;
		iScrl = tt_scrlY;
		iMus = tt_musY;
		bJmp = tt_bJmpVert;
	}
	else
	{
		bJmpMode = tt_aV[JUMPHORZ];
		cmdAlt = LEFT;
		cmdOff = OFFSETX;
		cx = tt_w;
		iMax = tt_maxPosX;
		iScrl = tt_scrlX;
		iMus = tt_musX;
		bJmp = tt_bJmpHorz;
	}
	if(bJmpMode)
	{
		if(tt_aV[cmdAlt] && (!bJmp || tt_CalcPosAlt(iDim) >= iScrl + 16))
			iX = tt_PosAlt(iDim);
		else if(!tt_aV[cmdAlt] && bJmp && tt_CalcPosDef(iDim) > iMax - 16)
			iX = tt_PosAlt(iDim);
		else
			iX = tt_PosDef(iDim);
	}
	else
	{
		iX = iMus;
		if(tt_aV[cmdAlt])
			iX -= cx + tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
		else
			iX += tt_aV[cmdOff];
	}
	// Prevent tip from extending past clientarea boundary
	if(iX > iMax)
		iX = bJmpMode ? tt_PosAlt(iDim) : iMax;
	// In case of insufficient space on both sides, ensure the left/upper part
	// of the tip be visible
	if(iX < iScrl)
		iX = bJmpMode ? tt_PosDef(iDim) : iScrl;
	return iX;
}
function tt_PosDef(iDim)
{
	if(iDim)
		tt_bJmpVert = tt_aV[ABOVE];
	else
		tt_bJmpHorz = tt_aV[LEFT];
	return tt_CalcPosDef(iDim);
}
function tt_PosAlt(iDim)
{
	if(iDim)
		tt_bJmpVert = !tt_aV[ABOVE];
	else
		tt_bJmpHorz = !tt_aV[LEFT];
	return tt_CalcPosAlt(iDim);
}
function tt_CalcPosDef(iDim)
{
	return iDim ? (tt_musY + tt_aV[OFFSETY]) : (tt_musX + tt_aV[OFFSETX]);
}
function tt_CalcPosAlt(iDim)
{
	var cmdOff = iDim ? OFFSETY : OFFSETX;
	var dx = tt_aV[cmdOff] - (tt_aV[SHADOW] ? tt_aV[SHADOWWIDTH] : 0);
	if(tt_aV[cmdOff] > 0 && dx <= 0)
		dx = 1;
	return((iDim ? (tt_musY - tt_h) : (tt_musX - tt_w)) - dx);
}
function tt_Fade(a, now, z, n)
{
	if(n)
	{
		now += Math.round((z - now) / n);
		if((z > a) ? (now >= z) : (now <= z))
			now = z;
		else
			tt_tFade.Timer("tt_Fade("
							+ a + "," + now + "," + z + "," + (n - 1)
							+ ")",
							tt_aV[FADEINTERVAL],
							true);
	}
	now ? tt_SetTipOpa(now) : tt_Hide();
}
function tt_SetTipOpa(opa)
{
	// To circumvent the opacity nesting flaws of IE, we set the opacity
	// for each sub-DIV separately, rather than for the container DIV.
	tt_SetOpa(tt_aElt[5], opa);
	if(tt_aElt[1])
		tt_SetOpa(tt_aElt[1], opa);
	if(tt_aV[SHADOW])
	{
		opa = Math.round(opa * 0.8);
		tt_SetOpa(tt_aElt[7], opa);
		tt_SetOpa(tt_aElt[8], opa);
	}
}
function tt_OnScrl()
{
	tt_scrlX = tt_GetScrollX();
	tt_scrlY = tt_GetScrollY();
}
function tt_OnCloseBtnOver(iOver)
{
	var css = tt_aElt[4].style;

	iOver <<= 1;
	css.background = tt_aV[CLOSEBTNCOLORS][iOver];
	css.color = tt_aV[CLOSEBTNCOLORS][iOver + 1];
}
function tt_OnLClick(e)
{
	//  Ignore right-clicks
	e = e || window.event;
	if(!((e.button && e.button & 2) || (e.which && e.which == 3)))
	{
		if(tt_aV[CLICKSTICKY] && (tt_iState & 0x4))
		{
			tt_aV[STICKY] = true;
			tt_iState &= ~0x4;
		}
		else if(tt_aV[CLICKCLOSE])
			tt_HideInit();
	}

}
function tt_Int(x)
{
	var y;

	return(isNaN(y = parseInt(x)) ? 0 : y);
}
Number.prototype.Timer = function(s, iT, bUrge)
{
	if(!this.value || bUrge)
		this.value = window.setTimeout(s, iT);
}
Number.prototype.EndTimer = function()
{
	if(this.value)
	{
		window.clearTimeout(this.value);
		this.value = 0;
	}
}
function tt_SetOpa(el, opa)
{
	var css = el.style;

	tt_opa = opa;
	if(tt_flagOpa == 1)
	{
		if(opa < 100)
		{
			// Hacks for bugs of IE:
			// 1.) Once a CSS filter has been applied, fonts are no longer
			// anti-aliased, so we store the previous 'non-filter' to be
			// able to restore it
			if(typeof(el.filtNo) == tt_u)
				el.filtNo = css.filter;
			// 2.) A DIV cannot be made visible in a single step if an
			// opacity < 100 has been applied while the DIV was hidden
			var bVis = css.visibility != "hidden";
			// 3.) In IE6, applying an opacity < 100 has no effect if the
			//	   element has no layout (position, size, zoom, ...)
			css.zoom = "100%";
			if(!bVis)
				css.visibility = "visible";
			css.filter = "alpha(opacity=" + opa + ")";
			if(!bVis)
				css.visibility = "hidden";
		}
		else if(typeof(el.filtNo) != tt_u)
			// Restore 'non-filter'
			css.filter = el.filtNo;
	}
	else
	{
		opa /= 100.0;
		switch(tt_flagOpa)
		{
		case 2:
			css.KhtmlOpacity = opa; break;
		case 3:
			css.KHTMLOpacity = opa; break;
		case 4:
			css.MozOpacity = opa; break;
		case 5:
			css.opacity = opa; break;
		}
	}
}
function tt_MovDomNode(el, dadFrom, dadTo)
{
	if(dadFrom)
		dadFrom.removeChild(el);
	if(dadTo)
		dadTo.appendChild(el);
}
function tt_Err(sErr, bIfDebug)
{
	if(tt_Debug || !bIfDebug)
		alert("Tooltip Script Error Message:\n\n" + sErr);
}

//============  EXTENSION (PLUGIN) MANAGER  ===============//
function tt_ExtCmdEnum()
{
	var s;

	// Add new command(s) to the commands enum
	for(var i in config)
	{
		s = "window." + i.toString().toUpperCase();
		if(eval("typeof(" + s + ") == tt_u"))
		{
			eval(s + " = " + tt_aV.length);
			tt_aV[tt_aV.length] = null;
		}
	}
}
function tt_ExtCallFncs(arg, sFnc)
{
	var b = false;
	for(var i = tt_aExt.length; i;)
	{--i;
		var fnc = tt_aExt[i]["On" + sFnc];
		// Call the method the extension has defined for this event
		if(fnc && fnc(arg))
			b = true;
	}
	return b;
}

tt_Init();