/** 
* Copyright 2006-2008 massimocorner.com
* License: http://www.massimocorner.com/license.htm
* @author      Massimo Foti (massimo@massimocorner.com)
* @version     0.3.2, 2008-05-07
 */

if(typeof(tmt) == "undefined"){
	var tmt = {};
}

/**
* GEMINI-1563 SB 05/2009
* Fonction d'affichage de l'erreur
* Nécessite d'avoir dans la page un <div id="errorDisplay">
*/
function displayError(formNode, validators)
{
	var errorHTML = '';
	
	//on boucle sur les erreurs remontés
	for(var i=0; i<validators.length; i++)
	{
		errorHTML += '- ' + validators[i].message + '<br />';
	}
	
	if ( ! errorHTML == '')
	{
		document.getElementById("errorDisplay").style.display = "block";
		document.getElementById("errorDisplay").innerHTML = '<span style="float:left;"><img src="../../images/Site1Model1/attention.gif" /></span>&nbsp;&nbsp;Pour valider, merci de compléter les informations suivantes : <p style="padding-left:30px;"><i>' + errorHTML + '</i></p>';
	}
}



/**
* Developed by John Resig
* For additional info see:
* http://ejohn.org/projects/flexible-javascript-events
*/
tmt.addEvent = function(obj, type, fn){
	if(obj.addEventListener){
		obj.addEventListener(type, fn, false);
	}
	else 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]);
	}
}

/**
* Sort of an equivalent of the famous $() function. Just with a better name :-)
* Accepts either ids (strings) or DOM node references
*/
tmt.get = function(){
	var returnNodes = new Array();
	for(var i=0; i<arguments.length; i++){
		var nodeElem = arguments[i];
		if(typeof nodeElem == "string"){
			nodeElem = document.getElementById(nodeElem);
		}
		if(arguments.length == 1){
			return nodeElem;
		}
		returnNodes.push(nodeElem);
	}
	return returnNodes;
}

/**
* Returns an array containing all child nodes. 
* If no starting node is passed, assume the document is the starting point
*/
tmt.getAll = function(startNode){
	// If no node was passed, use the document
	var rootNode = (startNode) ? tmt.get(startNode) : document;
	return rootNode.getElementsByTagName("*");
}

/**
* Returns an array containing all child nodes. 
* Unlike tmt.getAll, it return only elements of type Node.NODE_ELEMENT, no comments or other kind of nodes
* If no starting node is passed, assume the document is the starting point
*/
tmt.getAllNodes = function(startNode){
	var elements = tmt.getAll(startNode);
	var nodesArray = [];
	for(var i=0; i<elements.length; i++){
		if(elements[i].nodeType == 1){
			nodesArray.push(elements[i]);
		}
	}
	return nodesArray;
}

/**
* Returns an array containing all child nodes that contain the given attribute 
* If no starting node is passed, assume the document is the starting point
*/
tmt.getNodesByAttribute = function(attName, startNode){
	var nodes = tmt.getAll(startNode);
	return tmt.filterNodesByAttribute(attName, nodes);
}

/**
* Returns an array containing all child nodes that contain the given attribute matching a given value
* If no starting node is passed, assume the document is the starting point
*/
tmt.getNodesByAttributeValue = function(attName, attValue, startNode){
	var nodes = tmt.getAll(startNode);
	return tmt.filterNodesByAttributeValue(attName, attValue, nodes);
}

/**
* Out of a node list, returns an array containing all nodes that contain the given attribute
*/
tmt.filterNodesByAttribute = function(attName, nodes){
	var filteredNodes = new Array();
	for(var i=0; i<nodes.length; i++){
		if(nodes[i].getAttribute(attName)){
			filteredNodes.push(nodes[i]);
		}
	}
	return filteredNodes;
}

/**
* Out of a node list, returns an array containing all nodes that contain the given attribute matching a given value
*/
tmt.filterNodesByAttributeValue = function(attName, attValue, nodes){
	var filteredNodes = new Array();
	for(var i=0; i<nodes.length; i++){
		if(nodes[i].getAttribute(attName) && (nodes[i].getAttribute(attName) == attValue)){
			filteredNodes.push(nodes[i]);
		}
	}
	return filteredNodes;
}

/**
* Set the value of an attribute on a list of nodes. Accepts either an id (string) or DOM node reference
*/
tmt.setNodeAttribute = function(nodeList, attName, attValue){
for(var i=0; i<nodeList.length; i++){
		var nodeElem = tmt.get(nodeList[i]);
		if(nodeElem){
			nodeElem[attName] = attValue;
		}
	}
}

/**
* Add a CSS class to a given node. Accepts either an id (string) or DOM node reference
*/
tmt.addClass = function(element, className){
	var nodeElem = tmt.get(element);
	if(!nodeElem || (tmt.hasClass(nodeElem, className) == true)){
		return;
	}
	nodeElem.className += (nodeElem.className ? " " : "") + className;
}

/**
* Check if a given node use a CSS class. Accepts either an id (string) or DOM node reference
*/
tmt.hasClass = function(element, className){
	var nodeElem = tmt.get(element);
	if(nodeElem){
		return nodeElem.className.search(new RegExp("\\b" + className + "\\b")) != -1;
	}
	return null;
}

/**
* Remove a CSS class from a given node. Accepts either an id (string) or DOM node reference
*/
tmt.removeClass = function(element, className){
	var nodeElem = tmt.get(element);
	if(!nodeElem || (tmt.hasClass(nodeElem, className) == false)){
		return;
	}
	nodeElem.className = nodeElem.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
}

/**
* Toggle a CSS class from a given node. Accepts either an id (string) or DOM node reference
*/
tmt.toggleClass = function(element, className){
	var nodeElem = tmt.get(element);
	if(tmt.hasClass(nodeElem, className)){
		tmt.removeClass(nodeElem, className);
	}
	else{
		tmt.addClass(nodeElem, className);
	}
}

/**
* Trim a given string
*/
tmt.trim = function(str){
	return str.replace(/^\s+|\s+$/g, "");
}

/**
* Replace special XML character with the equivalent entities
*/
tmt.encodeEntities = function(str){
	if(str && str.search(/[&<>"]/) != -1){
		str = str.replace(/&/g, "&amp;");
		str = str.replace(/</g, "&lt;");
		str = str.replace(/>/g, "&gt;");
		str = str.replace(/"/g, "&quot;");
	}
	return str
}

/**
* Replace XML's entities with the equivalent character
*/
tmt.unencodeEntities = function(str){
	str = str.replace(/&amp;/g, "&");
	str = str.replace(/&lt;/g, "<");
	str = str.replace(/&gt;/g, ">");
	str = str.replace(/&quot;/g, '"');
	return str
}

/**
* Turn a set of name/value pairs stored inside an object into a URI encoded string
*/
tmt.hashToEncodeURI = function(obj){
	var values = [];
	for(var x in obj){
		values.push(encodeURIComponent(x) + "=" + encodeURIComponent(obj[x]));
	}
	return values.join("&");
}

/** 
* Copyright 2006-2009 massimocorner.com
* License: http://www.massimocorner.com/license.htm
* @author      Massimo Foti (massimo@massimocorner.com)
* @version     0.5.6, 2009-03-18
* @require     tmt_core.js
*/

if(typeof(tmt) == "undefined"){
	alert("Error: tmt.core JavaScript library missing");
}

tmt.form = {};

// Constants
tmt.form.MESSAGE_CLASS = "tmtFormMessage";
tmt.form.ERROR_MESSAGE_CLASS = "tmtFormErrorMessage";

/**
* Check a set of form fields (radio or checkboxes)
*/
tmt.form.checkFields = function(){
	tmt.setNodeAttribute(arguments, "checked", true);
}

/**
* Uncheck a set of form fields (radio or checkboxes)
*/
tmt.form.uncheckFields = function(){
	tmt.setNodeAttribute(arguments, "checked", false);
}

/**
* Toggle the checked attribute on a set of form fields. If it's true it set it to false and viceversa
*/
tmt.form.toggleCheckFields = function(){
	for(var i=0; i<arguments.length; i++){
		var fieldNode = tmt.get(arguments[i]);
		if(fieldNode){
			fieldNode.checked ? fieldNode.checked = false : fieldNode.checked = true;
		}
	}
}

/**
* Programmatically select options inside a <select> tag
* The first argument can be a DOM node, the id or the name of the <select>
* In case of multiple tags sharing the same name the first fund in the document will be used
* The second argument can be a simple value or a comma-delimited list (for select-multiple)
*/
tmt.form.checkSelect = function(theNode, values){
	// Split in case we got a comma-separated list (for select-multiple)
	var valueArray = values.split(",");
	var selectNode = tmt.get(theNode);
	// If what we get is a name, use the first node matching the name
	if(selectNode == null){
		selectNode = document.getElementsByName(theNode)[0];
	}
	for(var i=0; i<selectNode.options.length; i++){
		for(var j=0; j<valueArray.length; j++){
			if(valueArray[j] == tmt.form.getOptionNodeValue(selectNode.options[i])){
				selectNode.options[i].selected = true;
			}
		}
	}
}

/**
* Programmatically de-select options inside a <select> tag
* The first argument can be a DOM node, the id or the name of the <select>
* In case of multiple tags sharing the same name the first fund in the document will be used
*/
tmt.form.resetSelect = function(theNode){
	var selectNode = tmt.get(theNode);
	// If what we get is a name, use the first node matching the name
	if(selectNode == null){
		selectNode = document.getElementsByName(theNode)[0];
	}
	for(var i=0; i<selectNode.options.length; i++){
		selectNode.options[i].selected = false;
	}
}

/**
* Programmatically check radio buttons or checkboxes based on their values
* The first argument is the name of the group
* The second argument can be a simple value or a comma-delimited list (for checkboxes)
*/
tmt.form.checkGroup = function(groupName, values){
	// Split in case we got a comma-separated list (for checkboxes)
	var valueArray = values.split(",");
	var groupNodes = document.getElementsByName(groupName);
	for(var i=0; i<groupNodes.length; i++){
		for(var j=0; j<valueArray.length; j++){
			if(groupNodes[i].value == valueArray[j]){
				groupNodes[i].checked = true;
			}
		}
	}
}

/**
* Uncheck a whole group of radio buttons or checkboxes
*/
tmt.form.resetGroup = function(groupName){
	var groupNodes = document.getElementsByName(groupName);
	for(var i=0; i<groupNodes.length; i++){
		groupNodes[i].checked = false;
	}
}

/**
* Disable a set of form fields
*/
tmt.form.disableFields = function(){
	tmt.setNodeAttribute(arguments, "disabled", true);
}

/**
* Enable a set of form fields
*/
tmt.form.enableFields = function(){
	tmt.setNodeAttribute(arguments, "disabled", false);
}

/**
* Toggle the disabled attribute on a set of form fields. If it's true it set it to false and viceversa
*/
tmt.form.toggleEnableFields = function(){
	for(var i=0; i<arguments.length; i++){
		var fieldNode = tmt.get(arguments[i]);
		if(fieldNode){
			fieldNode.disabled ? fieldNode.disabled = false : fieldNode.disabled = true;
		}
	}
}

/**
* Returns the container form node of a given node. Returns false if the node isn't contained inside a form
*/
tmt.form.getParentForm = function(startNode){
	var parentObj = startNode.parentNode;
	while(parentObj){
		if(parentObj.tagName.toLowerCase() == "body"){
			return false;
		}
		if(parentObj.tagName.toLowerCase() == "form"){
			return parentObj;
		}
		else{
			parentObj = parentObj.parentNode;
			continue;
		}
	}
	// The field is outside of a form
	return false; 
}

/**
* Given an option node, return its value. If no value is available, returns its text
*/
tmt.form.getOptionNodeValue = function(optionNode){
	// Special case for IE
	if(window.ActiveXObject){
		if(optionNode.attributes["value"].specified){
			return optionNode.value;
		}
	}
	else {
		if(optionNode.hasAttribute("value")){
			return optionNode.value;
		}
	}
	return optionNode.text;
}

// Private helper function, undocumented
// Check if a given node is a form field
tmt.form.isFormField = function(fieldNode){
	//var fieldType = fieldNode.type.toLowerCase();
	if(!fieldNode.type){
		return false;
	}
	// Skip "reset" and "button"
	if((fieldNode.type.toLowerCase() == "reset") || (fieldNode.type.toLowerCase() == "button") || (fieldNode.tagName.toLowerCase() == "button")){
		return false;
	}
	return true
}

/**
* Returns an array, containing all the form fields contained inside a given start node
* Returns an empty array if no fields are available
*/
tmt.form.getChildFields = function(startNode){
	var childFields = [];
	var childNodes = tmt.getAllNodes(startNode);
	for(var i=0; i<childNodes.length; i++){
		if(tmt.form.isFormField(childNodes[i])){
			childFields.push(childNodes[i]);
		}
	}
	return childFields;
}

/**
* Returns an array of submit button nodes contained inside a given node
*/
tmt.form.getSubmitNodes = function(startNode){
	var inputNodes = startNode.getElementsByTagName("input");
	return tmt.filterNodesByAttributeValue("type", "submit", inputNodes);
}

/**
* Given a form field, return all fields contained inside the same form that share the same name
* Handy to retrieve a whole set of radio/checkboxes
*/
tmt.form.getFieldGroup = function(fieldNode){
	var boxes = [];
	if(fieldNode.name){
		boxes = tmt.getNodesByAttributeValue("name", fieldNode.name, fieldNode.form);
	}
	return boxes;
}

/**
* Returns the value of a given form field
* Accepts either ids (strings) or DOM node references
* If getGroupValue argument is set to true (default to false) and fieldNode is either a radio or a checkbox; returns the value of the whole group of fields
* In order to make getGroupValue work as expected checkboxes and radio must have a "name" attribute
*/
tmt.form.getValue = function(field, getGroupValue){
	var retValue = "";
	var fieldNode = tmt.get(field);
	var fieldType = fieldNode.type.toLowerCase();	
	// Handle different kind of fields
	switch(fieldType){
		case "select-multiple":
			for(var j = 0; j < fieldNode.options.length; j++){
				if(fieldNode.options[j].selected){
					if(retValue == ""){
						retValue = tmt.form.getOptionNodeValue(fieldNode.options[j]);
					}
					else{
						retValue += ",";
						retValue += tmt.form.getOptionNodeValue(fieldNode.options[j]);
					}
				}
			}
			break;
		case "select-one":
			for(var k = 0; k < fieldNode.options.length; k++){
				if(fieldNode.options[k].selected){
					retValue = tmt.form.getOptionNodeValue(fieldNode.options[k])
					break;
				}
			}
			break;
		// Radio and checkboxes get handled the same way
		case "radio":
		case "checkbox":
			if(!getGroupValue || !fieldNode.name){
				// Get only the value of this specific box, not its whole group
				if(fieldNode.checked){
					retValue = fieldNode.value;
				}
			}
			else{
				// Collect the value out of the whole group
				var boxes = tmt.form.getFieldGroup(fieldNode);
				retValue = tmt.form.getGroupValue(boxes);
			}
			break;
		// Skip reset
		case "reset":
			break;
		// Skip buttons
		case "button":
			break;
		// default handles all the text fields
		default:
			// TinyMCE and IE 
			if(window.ActiveXObject && fieldNode.id && (typeof(tinyMCE) != "undefined") && tinyMCE.get(fieldNode.id)){
				retValue = tinyMCE.get(fieldNode.id).getContent();
			}
			// Plain vanilla text field
			else{
				retValue = fieldNode.value;
			}
			break;
	}
	return retValue;
}

// Helper, private function, undocumented
// Collect values out of a group of checkboxes/radio
// Don't use for other kind of fields!
tmt.form.getGroupValue = function(boxes){
	var values = [];
	for(var i = 0; i < boxes.length; i++){
		if(boxes[i].checked){
			values.push(boxes[i].value);
		}	
	}
	return values.toString();
}

/**
* Assembles field name/value pairs from a given form, returns an object
*/
tmt.form.hashForm = function(formNode, demoronize){
	var valueObj = {};
	for(var i = 0; i < formNode.elements.length; i++){
		var fieldNode = formNode.elements[i];
		// Skip fieldsets and field without name attribute
		if(!fieldNode || !fieldNode.name || fieldNode.tagName.toLowerCase() == "fieldset"){
			continue;
		}
		var fieldName = fieldNode.name;
		valueObj[fieldName] = tmt.form.getValue(fieldNode, true);
	}
	return valueObj;
}

/**
* Assembles field name/value pairs from a given form, returns an encoded string
*/
tmt.form.serializeForm = function(formNode, demoronize){
	return tmt.hashToEncodeURI(tmt.form.hashForm(formNode, demoronize));
}

/**
* Reset the values of each element in a given form to blank
*/
tmt.form.clearForm = function(formNode){
	tmt.form.clearFields(formNode.elements);
}

/**
* Reset the values of a given array/nodeList of form fields
*/
tmt.form.clearFields = function(fieldNodes){
	for(var i = 0; i < fieldNodes.length; i++){
		tmt.form.clearField(fieldNodes[i]);
	}
}

/**
* Reset the value of a given form field
*/
tmt.form.clearField = function(fieldNode){
	// Skip fieldsets
	if(!fieldNode || fieldNode.tagName.toLowerCase() == "fieldset"){
		return;
	}
	var fieldType = fieldNode.type.toLowerCase();	
	// Handle different kind of fields
	switch(fieldType){
		case "select-multiple":
		case "select-one":
			fieldNode.selectedIndex = -1;
			break;
		// Radio and checkboxes get handled the same way
		case "radio":
		case "checkbox":
			fieldNode.checked = false;
			break;
		// Skip reset
		case "reset":
			break;
		// Skip buttons
		case "button":
			break;
		// default handles all the text fields
		default:
			fieldNode.value = "";
			break;
	}
}

tmt.form.MSG_BOX_ID = "tmtFormMessageBox";

// Private helper function, undocumented
// Generate an id that will identify the box who belongs to the given form
tmt.form.generateBoxId = function(formNode){
	var errorId = tmt.form.MSG_BOX_ID
	if(formNode.getAttribute("id")){
		errorId += formNode.getAttribute("id");
	}
	else if(formNode.getAttribute("name")){
		errorId += formNode.getAttribute("name");
	}
	return errorId;
}

/**
* Display a message a message associated with a given form node
*/
tmt.form.displayMessage = function(formNode, html){
	tmt.form.displayBox(formNode, html, tmt.form.MESSAGE_CLASS);
}

/**
* Display a message an error message associated with a given form node
*/
tmt.form.displayErrorMessage = function(formNode, html){
	tmt.form.displayBox(formNode, html, tmt.form.ERROR_MESSAGE_CLASS);
}

/**
* Display a box with a message associated with a given form node
* Overwrite this method if you want to change the way tmt.form.displayMessage and tmt.form.displayErrorMessage behaves
*/
tmt.form.displayBox = function(formNode, html, cssClass){
	if(!cssClass){
		cssClass = tmt.form.MESSAGE_CLASS;
	}
	// Create a <div> that will act as an error display
	var displayNode = document.createElement("div");
	// Create an id that will identify the box who belongs to this specific form and assign it to the <div>
	var errorId = tmt.form.generateBoxId(formNode);
	displayNode.setAttribute("id", errorId);
	displayNode.className = cssClass;
	displayNode.innerHTML = html;		
	var oldDisplay = tmt.get(errorId);
	// If an error display is already there, we replace it, if not, we create one from scratch 
	if(oldDisplay){
		formNode.parentNode.replaceChild(displayNode, oldDisplay);
	}
	else{
		formNode.parentNode.insertBefore(displayNode, formNode);
	}
}

/**
* Remove a message box (if any) associated with a given form node
*/
tmt.form.removeDisplayBox = function(formNode){
	var errorId = tmt.form.generateBoxId(formNode);
	var oldDisplay = tmt.get(errorId);
	// If an error display is already there, get rid of it
	if(oldDisplay){
		oldDisplay.parentNode.removeChild(oldDisplay);
	}
}

/**
* Replace MS Word's non-ISO characters with plausible substitutes
*/
tmt.form.stringDemoronizer = function(str){
	str = str.replace(new RegExp(String.fromCharCode(710), "g"), "^");
	str = str.replace(new RegExp(String.fromCharCode(732), "g"), "~");
	// Evil "smarty" quotes
	str = str.replace(new RegExp(String.fromCharCode(8216), "g"), "'");
	str = str.replace(new RegExp(String.fromCharCode(8217), "g"), "'");
	str = str.replace(new RegExp(String.fromCharCode(8220), "g"), '"');
	str = str.replace(new RegExp(String.fromCharCode(8221), "g"), '"');
	// More garbage
	str = str.replace(new RegExp(String.fromCharCode(8211), "g"), "-");
	str = str.replace(new RegExp(String.fromCharCode(8212), "g"), "--");
	str = str.replace(new RegExp(String.fromCharCode(8218), "g"), ",");
	str = str.replace(new RegExp(String.fromCharCode(8222), "g"), ",,");
	str = str.replace(new RegExp(String.fromCharCode(8226), "g"), "*");
	str = str.replace(new RegExp(String.fromCharCode(8230), "g"), "...");
	str = str.replace(new RegExp(String.fromCharCode(8364), "g"), "Û");
	return str;
}

/** 
* Copyright 2005-2008 massimocorner.com
* @author      Massimo Foti (massimo@massimocorner.com)
* @version     2.0.3, 2008-11-13
* @require     tmt_core.js
* @require     tmt_form.js
*/

if(typeof(tmt) == "undefined"){
	alert("Error: tmt.core JavaScript library missing");
}

if(typeof(tmt.form) == "undefined"){
	alert("Error: tmt.form JavaScript library missing");
}

tmt.validator = {};
tmt.validator.DEFAULT_DATE_PATTERN = "YYYY-MM-DD";
tmt.validator.DEFAULT_CALLBACK = "tmt.validator.defaultCallback";
tmt.validator.DEFAULT_CALLBACK_MULTISECTION = "tmt.validator.multiSectionDefaultCallback";

/**
* Initialize the library
*/
tmt.validator.init = function(){
	var formNodes = tmt.filterNodesByAttributeValue("tmt:validate", "true", document.getElementsByTagName("form"));
	for(var i=0; i<formNodes.length; i++){
		formNodes[i].tmt_validator = true;
		tmt.validator.filters.init(formNodes[i].elements);
		// Set the form node's onsubmit event 
		// We use a gigantic hack to preserve exiting calls attached to the onsubmit event (most likely validation routines)
		if(typeof formNodes[i].onsubmit != "function"){
			formNodes[i].onsubmit = function(){
				return tmt.validator.validateForm(this);
			}
		}
		else{
			// Store a reference to the old function
			formNodes[i].tmt_oldSubmit = formNodes[i].onsubmit;
			formNodes[i].onsubmit = function(){
				// If the existing function return true, validate the form
				if(this.tmt_oldSubmit()){
					return tmt.validator.validateForm(this);
				}
				return false;
			}
		}
	}
}

/**
* Validate a form 
* Accepts either an id (string) or a DOM node reference
*/
tmt.validator.validateForm = function(form){
	var formNode = tmt.get(form);
	formNode.tmt_validator = true;
	var formValidator = tmt.validator.formValidatorFactory(formNode);
	var activeValidators = tmt.validator.executeValidators(formValidator.validators);
	// Forward errors to the callback
	eval(formValidator.callback + "(formNode, activeValidators)");	
	if(activeValidators.length == 0){
		// Everything is fine, disable form submission to avoid multiple submits
		formValidator.blockSubmit();
	}
	return activeValidators.length == 0; 
}

/**
* Validate an array of form fields
* Array's elements can contain either an id (string) or a DOM node reference
* Second argument is an optional callback
* Returns true if no field contains errors, false otherwise
*/
tmt.validator.validateFields = function(fieldsArray, callback){
	if(fieldsArray.length == 0){
		return true;
	}
	// If no callback, use form's callback
	if(!callback){
		callback = tmt.validator.getCallback(tmt.get(fieldsArray[0]).form);
	}
	// Get the form node out of the first field
	var formNode = tmt.get(fieldsArray[0]).form;
	var validators = [];
	for(var i = 0; i < fieldsArray.length; i++){
		var fieldNode = tmt.get(fieldsArray[i]);
		if(tmt.form.isFormField(fieldNode)){
			validators.push(tmt.validator.fieldValidatorFactory(fieldNode));
		}
	}
	// Store all the field validators that contains errors
	var activeValidators = tmt.validator.executeValidators(validators);
	// Forward errors to the callback
	eval(callback + "(formNode, activeValidators)");
	return activeValidators.length == 0;
}

/**
* Validate all the fields contained inside a given start node
* Start node can be either an id (string) or a DOM node reference
* Second argument is an optional callback
* Returns true if no field contains errors, false otherwise
*/
tmt.validator.validateChildFields = function(startNode, callback){
	var fieldsArray = tmt.form.getChildFields(startNode);
	return tmt.validator.validateFields(fieldsArray, callback);
}

/**
* Validate a form field
* Accepts either an id (string) or a DOM node reference and an optional callback
* Returns true if the field contains no errors, false otherwise
*/
tmt.validator.validateField = function(field, callback){
	var fieldNode = tmt.get(field);
	if(!tmt.form.isFormField(fieldNode)){
		return false;
	}
	if(!callback){
		callback = "tmt.validator.defaultFieldCallback";
	}
	var fieldType = fieldNode.type.toLowerCase();
	// Skip fieldsets
	if(fieldNode.tagName.toLowerCase() == "fieldset"){
		return;
	}
	var validator = tmt.validator.fieldValidatorFactory(fieldNode);
	var haveError = validator.validate();
	
	if(haveError){
		eval(callback + "(fieldNode, validator)");
	}
	else{
		eval(callback + "(fieldNode, null)");
	}
	return haveError;
}

// Execute multiple validators. Returns an array of validators containing errors
// Returns and empty array if no errors
tmt.validator.executeValidators = function(validators){
	var validatedFields = {};
	// Store all the field validators that contains errors
	var activeValidators = [];
	// Validate all the fields
	for(var i=0; i<validators.length; i++){
		if(validatedFields[validators[i].name]){
			// Already validated checkbox or radio, skip it
			continue;
		}
		if(validators[i].validate()){
			activeValidators[activeValidators.length] = validators[i];
		}
		// Keep track of validated fields
		validatedFields[validators[i].name] = true;
	}
	return activeValidators;
}

/* Object factories */

// Create a form validator
tmt.validator.formValidatorFactory = function(formNode){
	var obj = {};
	// Store all the field validators inside an array
	obj.validators = [];
	obj.callback = tmt.validator.getCallback(formNode);
	for(var i = 0; i < formNode.elements.length; i++){
		if(tmt.form.isFormField(formNode.elements[i])){
			obj.validators.push(tmt.validator.fieldValidatorFactory(formNode.elements[i]));
		}
	}
	// Retrieve all the submit buttons
	obj.buttons = tmt.form.getSubmitNodes(formNode);
	// Define a method that can block multiple submits
	obj.blockSubmit = function(){
		// Check to see if have to disable submit buttons
		if(!formNode.getAttribute("tmt:blocksubmit") && !(formNode.getAttribute("tmt:blocksubmit") == "false")){
			// Disable each submit button
			for(var i=0; i<obj.buttons.length; i++){
				if(obj.buttons[i].getAttribute("tmt:waitmessage")){
					obj.buttons[i].value = obj.buttons[i].getAttribute("tmt:waitmessage");
				}
				obj.buttons[i].disabled = true;
			}
		}
	}
	
	return obj;
}

// Generate a field validator
tmt.validator.fieldValidatorFactory = function(fieldNode){
	var fieldType = fieldNode.type.toLowerCase();
	var validator = {};
	// Skip fieldsets
	if(fieldNode.tagName.toLowerCase() == "fieldset"){
		return validator;
	}
	// Handle different kind of fields
	switch(fieldType){
		case "select-multiple":
			validator = tmt.validator.selectValidatorFactory(fieldNode);
			break;
		case "select-one":
			validator = tmt.validator.selectValidatorFactory(fieldNode);
			break;
		case "radio":
			validator = tmt.validator.radioValidatorFactory(tmt.form.getFieldGroup(fieldNode));
			break;
		case "checkbox":
			validator = tmt.validator.boxValidatorFactory(tmt.form.getFieldGroup(fieldNode));
			break;
		// Skip reset
		case "reset":
			return validator;
			break;
		// Skip buttons
		case "button":
			return validator;
			break;
		// default handles all the text fields
		default:
			validator = tmt.validator.textValidatorFactory(fieldNode);
			break;
	}
	return validator;
}

// Create an abstract field validator, to be extended/decorated for specific needs
tmt.validator.abstractValidatorFactory = function(fieldNode){
	var obj = {};
	obj.message = "";
	obj.name = "";
	if(fieldNode.name){
		obj.name = fieldNode.name;
	}
	else if(fieldNode.id){
		obj.name = fieldNode.id;
	}
	obj.errorClass = "";
	if(fieldNode.getAttribute("tmt:message")){
		obj.message = fieldNode.getAttribute("tmt:message");
	}
	if(fieldNode.getAttribute("tmt:errorclass")){
		obj.errorClass = fieldNode.getAttribute("tmt:errorclass");
	}
	obj.flagInvalid = function(){
		// Append the CSS class to the existing one
		if(obj.errorClass){
			tmt.addClass(fieldNode, obj.errorClass);
		}
		// Set the title attribute in order to show a tootip
		fieldNode.setAttribute("title", obj.message);
	}
	obj.flagValid = function(){
		// Remove the CSS class
		if(obj.errorClass){
			tmt.removeClass(fieldNode, obj.errorClass);
		}
		fieldNode.removeAttribute("title");
	}
	obj.validate = function(){
		// If the field contains error, flag it as invalid and return false
		// Be careful, this method contains multiple exit points!!!
		if(fieldNode.disabled){
			// Disabled fields are always valid
			obj.flagValid();
			return false;
		}
		if(!obj.isValid()){
			obj.flagInvalid();
			return true;
		}
		else{
			obj.flagValid();
			return false;
		}
	}
	
	return obj;
}

// Create a validator for text and texarea fields
tmt.validator.textValidatorFactory = function(fieldNode){
	var obj = tmt.validator.abstractValidatorFactory(fieldNode);
	obj.type = "text";
	// Put focus and cursor inside the field
	obj.getFocus = function(){
		// This try block is required to solve an obscure issue with IE and hidden fields
		try{
			fieldNode.focus();
			fieldNode.select();
		}
		catch(exception){
		}
	}
	// Check if the field is empty
	obj.isEmpty = function(){
		return fieldNode.value == "";
	}
	// Check if the field is required
	obj.isRequired = function(){
		var requiredAtt = fieldNode.getAttribute("tmt:required");
		if(requiredAtt){
			// Plain vanilla validation, true/false
			if((requiredAtt == "true") || (requiredAtt == "false")){
				return eval(requiredAtt);
			}
			// It's a conditional validation. Invoke the relevant function
			return(eval(requiredAtt + "(fieldNode)"));
		}
		return false;
	}
	// Check if the field satisfy the rules associated with it
	// Be careful, this method contains multiple exit points!!!
	obj.isValid = function(){
		if(obj.isEmpty()){
			if(obj.isRequired()){
				return false;
			}
			else{
				return true;
			}
		}
		else{
			// It's empty. Loop over all the available rules
			for(var rule in tmt.validator.rules){
				// Check if the current rule is required for the field
				if(fieldNode.getAttribute("tmt:" + rule)){
					// Invoke the rule
					if(!eval("tmt.validator.rules." + rule + "(fieldNode)")){
						return false;
					}
				}
			}
		}
		return true;
	}
	
	return obj;
}

// Create a validator for <select> fields
tmt.validator.selectValidatorFactory = function(selectNode){
	var obj = tmt.validator.abstractValidatorFactory(selectNode);
	obj.type = "select";
	var invalidIndex;
	if(selectNode.getAttribute("tmt:invalidindex")){
		invalidIndex = selectNode.getAttribute("tmt:invalidindex");
	}
	var invalidValue;
	if(selectNode.getAttribute("tmt:invalidvalue") != null){
		invalidValue = selectNode.getAttribute("tmt:invalidvalue");
	}
	// Check if the field satisfy the rules associated with it
	// Be careful, this method contains multiple exit points!!!
	obj.isValid = function(){
		// Whenever a "size" attribute is available, the browser reports -1 as selectedIndex
		// Fix this weirdness
		if(selectNode.selectedIndex == -1){
			selectNode.selectedIndex = 0;
		}
		// Check for index
		if(selectNode.selectedIndex == invalidIndex){
			return false;
		}
		// Check for value
		if(selectNode.value == invalidValue){
			return false;
		}
		// Loop over all the available rules
		for(var rule in tmt.validator.rules){
			// Check if the current rule is required for the field
			if(selectNode.getAttribute("tmt:" + rule)){
				// Invoke the rule
				if(!eval("tmt.validator.rules." + rule + "(selectNode)")){
					return false;
				}
			}
		}
		return true;
	}
	
	return obj;
}

// Create generic validator for grouped fields (radio and checkboxes)
tmt.validator.groupValidatorFactory = function(buttonGroup){
	var obj = {};
	obj.name = buttonGroup[0].name;
	obj.message = "";
	obj.errorClass = "";
	// Since fields from the same group can have conflicting attribute values, the last one win
	for(var i=0; i<buttonGroup.length; i++){
		if(buttonGroup[i].getAttribute("tmt:message")){
			obj.message = buttonGroup[i].getAttribute("tmt:message");
		}
		if(buttonGroup[i].getAttribute("tmt:errorclass")){
			obj.errorClass = buttonGroup[i].getAttribute("tmt:errorclass");
		}
	}
	obj.flagInvalid = function(){
		// Append the CSS class to the existing one
		if(obj.errorClass){
			for(var i=0; i<buttonGroup.length; i++){
				tmt.addClass(buttonGroup[i], obj.errorClass);
				buttonGroup[i].setAttribute("title", obj.message);
			}
		}
	}
	obj.flagValid = function(){
		// Remove the CSS class
		if(obj.errorClass){
			for(var i=0; i<buttonGroup.length; i++){
				tmt.removeClass(buttonGroup[i], obj.errorClass);
				buttonGroup[i].removeAttribute("title");
			}
		}
	}
	obj.validate = function(){
		//var errorMsg = "";
		// If the field group contains error, flag it as invalid and return false
		if(obj.isValid()){
			obj.flagValid();
			return false;
		}
		else{
			obj.flagInvalid();
			return true;
		}
	}
	
	return obj;
}

// Create a checkbox validator (out of a group of boxes sharing the same name)
tmt.validator.boxValidatorFactory = function(boxGroup){
	var obj = tmt.validator.groupValidatorFactory(boxGroup);
	obj.type = "checkbox";
	var minchecked = 0;
	var maxchecked = boxGroup.length;
	// Since checkboxes from the same group can have conflicting attribute values, the last one win
	for(var i=0; i<boxGroup.length; i++){
		if(boxGroup[i].getAttribute("tmt:minchecked")){
			minchecked = boxGroup[i].getAttribute("tmt:minchecked");
		}
		if(boxGroup[i].getAttribute("tmt:maxchecked")){
			maxchecked = boxGroup[i].getAttribute("tmt:maxchecked");
		}
	}
	// Check if the boxes validate
	obj.isValid = function(){
		var checkCounter = 0;
		for(var i=0; i<boxGroup.length; i++){
		    // For each checked box, increase the counter
			if(boxGroup[i].checked){
				checkCounter++;
			}
		}
		return (checkCounter >=  minchecked) && (checkCounter <= maxchecked);
	}
	
	return obj;
}

// Create a radio validator (out of a group of radios sharing the same name)
tmt.validator.radioValidatorFactory = function(radioGroup){
	var obj = tmt.validator.groupValidatorFactory(radioGroup);
	obj.type = "radio";
	obj.isRequired = function(){
		var requiredFlag = false;
		// Since radios from the same group can have conflicting attribute values, the last one win
		for(var i=0; i<radioGroup.length; i++){
			if(radioGroup[i].disabled == false){
				if(radioGroup[i].getAttribute("tmt:required")){
					requiredFlag = radioGroup[i].getAttribute("tmt:required");
				}
			}
		}
		return requiredFlag;
	}
	
	// Check if the radio validate
	obj.isValid = function(){
		if(obj.isRequired()){
			for(var i=0; i<radioGroup.length; i++){
				// As soon as one is checked, we are fine
				if(radioGroup[i].checked){
					return true;
				}
			}
			return false;
		}
		// It's not required, fine anyway
		else{
			return true;
		}
	}
	return obj;
}

// This object stores all the validation rules
// Every rule is stored as a method that accepts the field node as argument and return a boolean
tmt.validator.rules = {};

tmt.validator.rules.datepattern = function(fieldNode){
	var datObj = tmt.validator.dateStrToObj(fieldNode.value, fieldNode.getAttribute("tmt:datepattern"));
	if(datObj){
		return true;
	}
	return false;
}

tmt.validator.rules.maxdate = function(fieldNode){
	var pattern = tmt.validator.DEFAULT_DATE_PATTERN;
	if(fieldNode.getAttribute("tmt:datepattern")){
		pattern = fieldNode.getAttribute("tmt:datepattern");
	}
	var valueDate = tmt.validator.dateStrToObj(fieldNode.value, pattern);
	var maxDate = tmt.validator.dateStrToObj(fieldNode.getAttribute("tmt:maxdate"), pattern);
	if(valueDate && maxDate){
		return valueDate <= maxDate;
	}
	return false;
}

tmt.validator.rules.mindate = function(fieldNode){
	var pattern = tmt.validator.DEFAULT_DATE_PATTERN;
	if(fieldNode.getAttribute("tmt:datepattern")){
		pattern = fieldNode.getAttribute("tmt:datepattern");
	}
	var valueDate = tmt.validator.dateStrToObj(fieldNode.value, pattern);	
	var minDate = tmt.validator.dateStrToObj(fieldNode.getAttribute("tmt:mindate"), pattern);
	if(valueDate && minDate){
		return valueDate >= minDate;
	}
	return false;
}

tmt.validator.rules.equalto = function(fieldNode){
	var twinNode = document.getElementById(fieldNode.getAttribute("tmt:equalto"));
	return twinNode.value == fieldNode.value;
}

tmt.validator.rules.maxlength = function(fieldNode){
	if(fieldNode.value.length > fieldNode.getAttribute("tmt:maxlength")){
		return false;
	}
	return true;
}

tmt.validator.rules.maxnumber = function(fieldNode){
	if(parseFloat(fieldNode.value) > fieldNode.getAttribute("tmt:maxnumber")){
		return false;
	}
	return true;
}

tmt.validator.rules.minlength = function(fieldNode){
	if(fieldNode.value.length < fieldNode.getAttribute("tmt:minlength")){
		return false;
	}
	return true;
}

tmt.validator.rules.minnumber = function(fieldNode){
	if(parseFloat(fieldNode.value) < fieldNode.getAttribute("tmt:minnumber")){
		return false;
	}
	return true;
}

/**
* GEMINI-1563 SB 05/2009 on implemente la vérif avec hexilion
* Object permettant l'ajax
*/
function  creeXMLHttpRequestObject()
{
	var objRequette = null;
	try {
		objRequette = new ActiveXObject("Microsoft.XMLHTTP"); //ie selon version de Microsoft XML components
	}
	catch (Error) {
		try {
			objRequette = new ActiveXObject("MSXML2.XMLHTTP"); //ie selon version de Microsoft XML components
		}
		catch (Error) {
			try {
				objRequette = new XMLHttpRequest(); //ff, safari
			}
			catch(Error) {
				try {
					objRequette = window.createRequest(); //autre
				}
				catch(Error){
					alert("Impossible de creer l'objet XMLHttpRequest");
					objRequette = false;
				}
			}
		}
	}
	return objRequette;
}


/*
* GEMINI-1563 SB 05/2009 on implemente la vérif avec hexilion
* Valid un email via le composant Hexilion en ajax
*/
tmt.validator.rules.EmailFormat = function(fieldNode){
	//Adresse de vérification d'une adresse mail
	url = "../../sources/gene/gene_verifEmailHexilion.asp?email=" + fieldNode.value + "&niveau=" + fieldNode.getAttribute("tmt:EmailFormat");

	// on crée un objet
	var retour = false;
	var req = new creeXMLHttpRequestObject();

	//on lance la requete.
	req.open ("GET", url, false);
	req.send(null);

	if (req.readyState == 4)
	{
		//On récupère la réponse
		if (req.responseText == "VALIDE")
			retour = true;
		else
			retour = false;
	}
	return retour;
}


tmt.validator.rules.pattern = function(fieldNode){
	var reg = tmt.validator.patterns[fieldNode.getAttribute("tmt:pattern")];
	if(reg){
		//GEMINI-1782 VC 08/06/2009: si le pattern commence par no on renvoi l'inverse
		if (fieldNode.getAttribute("tmt:pattern").indexOf('no') == 0)
			return !reg.test(fieldNode.value);
		else
			return reg.test(fieldNode.value);
	}
	else{
		// If the pattern is missing, skip it
		return true;
	}
}


// This object stores all the RegExp patterns for strings
tmt.validator.patterns = {};
tmt.validator.patterns.email = new RegExp("^[\\w\\.=-]+@[\\w\\.-]+\\.[\\w\\.-]{2,4}$");
tmt.validator.patterns.lettersonly = new RegExp("^[a-zA-Z]*$");
tmt.validator.patterns.alphanumeric = new RegExp("^\\w*$");
tmt.validator.patterns.integer = new RegExp("^-?\\d\\d*$");
tmt.validator.patterns.positiveinteger = new RegExp("^\\d\\d*$");
tmt.validator.patterns.number = new RegExp("^-?(\\d\\d*\\.\\d*$)|(^-?\\d\\d*$)|(^-?\\.\\d\\d*$)");
tmt.validator.patterns.filepath_pdf = new RegExp("[\\w_]*\\.([pP][dD][fF])$");
tmt.validator.patterns.filepath_jpg_gif = new RegExp("[\\w_]*\\.([gG][iI][fF])|([jJ][pP][eE]?[gG])$");
tmt.validator.patterns.filepath_jpg = new RegExp("[\\w_]*\\.([jJ][pP][eE]?[gG])$");
tmt.validator.patterns.filepath_zip = new RegExp("[\\w_]*\\.([zZ][iI][pP])$");
tmt.validator.patterns.filepath = new RegExp("[\\w_]*\\.\\w{3}$");
//GEMINI 2470 LM 24/05/2010
tmt.validator.patterns.urlstart = new RegExp("^www\\.lememo\\.com/\\w[\\w|-]+\\w$");
tmt.validator.patterns.bddstart = new RegExp("^lememo-\\w[\\w|-]+\\w$");
tmt.validator.patterns.nospecialchar = new RegExp(/[\*|%|!|\[|\]|\{|\}|_|#|=|~|\||\^|°|§|¤|\+|µ|¨]/);
//ajout du pattern pour les sites WEB
tmt.validator.patterns.webSite = new RegExp("^(http\\://)?([a-zA-Z0-9\\.\\-]+(\\:[a-zA-Z0-9\\.&amp;%\\$\\-]+)*@)?((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|([a-zA-Z0-9\\-]+\\.)*[a-zA-Z0-9\\-]+\\.[a-zA-Z]{2,4})(\\:[0-9]+)?(/[^/][a-zA-Z0-9\\.\\,\\?\\'\\\\/\\+&amp;%\\$#\\=~_\\-@]*)*$","g");
//tmt.validator.patterns.telephone = /^(0|\+33)[1-9]{1}(([0-9]{2}){4})|((\s[0-9]{2}){4})|((-[0-9]{2}){4})$/;


// This objects stores all the info required for date validation
tmt.validator.datePatterns = {};

// Create an object that stores date validation's info
tmt.validator.createDatePattern = function(rex, year, month, day, separator){
	var infoObj = {};
	infoObj.rex = new RegExp(rex);
	infoObj.y = year;
	infoObj.m = month;
	infoObj.d = day;
	infoObj.s = separator;
	return infoObj;
}

tmt.validator.datePatterns["YYYY-MM-DD"] = tmt.validator.createDatePattern("^\([0-9]{4}\)\\-\([0-1][0-9]\)\\-\([0-3][0-9]\)$", 0, 1, 2, "-");
tmt.validator.datePatterns["YYYY-M-D"] = tmt.validator.createDatePattern("^\([0-9]{4}\)\\-\([0-1]?[0-9]\)\\-\([0-3]?[0-9]\)$", 0, 1, 2, "-");
tmt.validator.datePatterns["MM.DD.YYYY"] = tmt.validator.createDatePattern("^\([0-1][0-9]\)\\.\([0-3][0-9]\)\\.\([0-9]{4}\)$", 2, 0, 1, ".");
tmt.validator.datePatterns["M.D.YYYY"] = tmt.validator.createDatePattern("^\([0-1]?[0-9]\)\\.\([0-3]?[0-9]\)\\.\([0-9]{4}\)$", 2, 0, 1, ".");
tmt.validator.datePatterns["MM/DD/YYYY"] = tmt.validator.createDatePattern("^\([0-1][0-9]\)\/\([0-3][0-9]\)\/\([0-9]{4}\)$", 2, 0, 1, "/");
tmt.validator.datePatterns["M/D/YYYY"] = tmt.validator.createDatePattern("^\([0-1]?[0-9]\)\/\([0-3]?[0-9]\)\/\([0-9]{4}\)$", 2, 0, 1, "/");
tmt.validator.datePatterns["MM-DD-YYYY"] = tmt.validator.createDatePattern("^\([0-21][0-9]\)\\-\([0-3][0-9]\)\\-\([0-9]{4}\)$", 2, 0, 1, "-");
tmt.validator.datePatterns["M-D-YYYY"] = tmt.validator.createDatePattern("^\([0-1]?[0-9]\)\\-\([0-3]?[0-9]\)\\-\([0-9]{4}\)$", 2, 0, 1, "-");
tmt.validator.datePatterns["DD.MM.YYYY"] = tmt.validator.createDatePattern("^\([0-3][0-9]\)\\.\([0-1][0-9]\)\\.\([0-9]{4}\)$", 2, 1, 0, ".");
tmt.validator.datePatterns["D.M.YYYY"] = tmt.validator.createDatePattern("^\([0-3]?[0-9]\)\\.\([0-1]?[0-9]\)\\.\([0-9]{4}\)$", 2, 1, 0, ".");
tmt.validator.datePatterns["DD/MM/YYYY"] = tmt.validator.createDatePattern("^\([0-3][0-9]\)\/\([0-1][0-9]\)\/\([0-9]{4}\)$", 2, 1, 0, "/");
tmt.validator.datePatterns["D/M/YYYY"] = tmt.validator.createDatePattern("^\([0-3]?[0-9]\)\/\([0-1]?[0-9]\)\/\([0-9]{4}\)$", 2, 1, 0, "/");
tmt.validator.datePatterns["DD-MM-YYYY"] = tmt.validator.createDatePattern("^\([0-3][0-9]\)\\-\([0-1][0-9]\)\\-\([0-9]{4}\)$", 2, 1, 0, "-");
tmt.validator.datePatterns["D-M-YYYY"] = tmt.validator.createDatePattern("^\([0-3]?[0-9]\)\\-\([0-1]?[0-9]\)\\-\([0-9]{4}\)$", 2, 1, 0, "-");

// This object stores all the info required for filters
tmt.validator.filters = {};

/**
* Initialize filters
*/
tmt.validator.filters.init = function(fields){
	for(var i=0; i<fields.length; i++){
		if(fields[i].getAttribute("tmt:filters")){
			// Call the filters on the onkeyup and onblur events
			tmt.addEvent(fields[i], "keyup", function(){tmt.validator.filterField(this);});
			tmt.addEvent(fields[i], "blur", function(){tmt.validator.filterField(this);});
		}
	}
}

// Create an object that stores filters's info
tmt.validator.createFilter = function(rex, replaceStr){
	var infoObj = {};
	infoObj.rex = new RegExp(rex, "g");
	infoObj.str = replaceStr;
	return infoObj;
}

tmt.validator.filters.ltrim = tmt.validator.createFilter ("^(\\s*)(\\b[\\w\\W]*)$", "$2");
tmt.validator.filters.rtrim = tmt.validator.createFilter ("^([\\w\\W]*)(\\b\\s*)$", "$1");
tmt.validator.filters.nospaces = tmt.validator.createFilter ("\\s*", "");
tmt.validator.filters.nocommas = tmt.validator.createFilter (",", "");
tmt.validator.filters.nodots = tmt.validator.createFilter ("\\.", "");
tmt.validator.filters.noquotes = tmt.validator.createFilter ("'", "");
tmt.validator.filters.nodoublequotes = tmt.validator.createFilter ('"', "");
tmt.validator.filters.nohtml = tmt.validator.createFilter ("<[^>]*>", "");
tmt.validator.filters.alphanumericonly = tmt.validator.createFilter ("[^\\w]", "");
tmt.validator.filters.numbersonly = tmt.validator.createFilter ("[^\\d]", "");
tmt.validator.filters.lettersonly = tmt.validator.createFilter ("[^a-zA-Z]", "");
tmt.validator.filters.commastodots = tmt.validator.createFilter (",", ".");
tmt.validator.filters.dotstocommas = tmt.validator.createFilter ("\\.", ",");
tmt.validator.filters.numberscommas = tmt.validator.createFilter ("[^\\d,]", "");
tmt.validator.filters.numbersdots = tmt.validator.createFilter ("[^\\d\\.]", "");
//aphanumeric avec quote GEMINI-1856
tmt.validator.filters.alphanumericquote = tmt.validator.createFilter ("[^\\w\\'\\ \\é\\à\\ê\\è\\û\\ï\\ç\\-\\@\\ñ\\ë\\.]", "");

// Clean up the field based on filter's info
tmt.validator.filterField = function(fieldNode){
	var filtersArray = fieldNode.getAttribute("tmt:filters").split(",");
	// Skip arrow keys in Safari and IE
	if(window.event){
		var code = window.event.keyCode;
		if((code == 37) || (code == 38) || (code == 39) || (code == 40)){
			return;
		}
	}
	for(var i=0; i<filtersArray.length; i++){
		var filtObj = tmt.validator.filters[filtersArray[i]];
		// Be sure we have the filter's data, then clean up
		if(filtObj){
			fieldNode.value = fieldNode.value.replace(filtObj.rex, filtObj.str)
		}
		// We handle demoroziner as a special case
		if(filtersArray[i] == "demoronizer"){
			fieldNode.value = tmt.form.stringDemoronizer(fieldNode.value);
		}
	}
}

/* Helper functions */

// Create a Date object out of a string, based on a given RegExp pattern
tmt.validator.dateStrToObj = function(dateStr, datePattern){
	var globalObj = tmt.validator.datePatterns[datePattern];
	if(globalObj){
		// Split the date into 3 different bits using the separator
		var dateBits = dateStr.split(globalObj.s);
		// First try to create a new date out of the bits
		var testDate = new Date(dateBits[globalObj.y], (dateBits[globalObj.m]-1), dateBits[globalObj.d]);
		// Make sure values match after conversion
		var isDate = (testDate.getFullYear() == dateBits[globalObj.y])
				 && (testDate.getMonth() == dateBits[globalObj.m]-1)
				 && (testDate.getDate() == dateBits[globalObj.d]);
		// If it's a date and it matches the RegExp, it's a go
		if(isDate && globalObj.rex.test(dateStr)){
			return testDate;
		}
		return null;
	}
	return null;
}

// Get the relevant callback out of a form node
// Second argument is optional
tmt.validator.getCallback = function(formNode){
	if(formNode.getAttribute("tmt:callback")){
		return formNode.getAttribute("tmt:callback");
	}
	return tmt.validator.DEFAULT_CALLBACK;	
}

/* Callbacks for error display */
 
/**
* Default form callback. Display error messages inside alert
*/
tmt.validator.defaultCallback = function(formNode, validators){
	var errorMsg = "";
	var focusGiven = false;
	for(var i=0; i<validators.length; i++){
		// Append to the global error string
		errorMsg += validators[i].message + "\n";
		// Give focus to the first invalid text/textarea field
		if(!focusGiven && (validators[i].getFocus)){
			validators[i].getFocus();
			focusGiven = true;
		}
	}
	if(errorMsg != ""){
		// We have errors, alert them
		alert(errorMsg);
	}
}

/**
* Additional form callback. Display errors inside a box above the form
*/
tmt.validator.errorBoxCallback = function(formNode, validators){
	// Clean-up any existing box
	if(validators.length == 0){
		tmt.form.removeDisplayBox(formNode);
		return;
	}
	var focusGiven = false;
	var htmlStr = "<ul>";
	// Create a <ul> for each error
	for(var i=0;i<validators.length;i++){
		htmlStr += "<li><em>" + validators[i].name + ": </em> "+ validators[i].message + "</li>";
		// Give focus to the first invalid text/textarea field
		if(!focusGiven && (validators[i].getFocus)){
			validators[i].getFocus();
			focusGiven = true;
		}
	}
	htmlStr += "</ul>";
	tmt.form.displayErrorMessage(formNode, htmlStr);
}

/**
* Default form callback
* To be used for multi-section forms, with tabs, accordions or the like
*/
tmt.validator.multiSectionDefaultCallback = function(formNode, hasErrors, sectionResults){
	var errorMsg = "";
	for(var i=0;i<sectionResults.length;i++){
		// This section has no errors, skip it
		if(sectionResults[i].validators.length == 0){
			continue;
		}
		var validators = sectionResults[i].validators;
		for(var k=0;k<validators.length;k++){
			errorMsg += validators[k].message + "\n";
		}
	}
	if(errorMsg != ""){
		// We have errors, alert them
		alert(errorMsg);
	}
}

/**
* Additional form callback
* To be used for multi-section forms, with tabs, accordions or the like
*/
tmt.validator.multiSectionBoxCallback = function(formNode, hasErrors, sectionResults){
	// No errors, just clean up
	if(!hasErrors){
		tmt.form.removeDisplayBox(formNode);
		return;
	}
	var htmlStr = "<ul>";
	// Generate nested XHTML lists for each panel
	for(var i=0;i<sectionResults.length;i++){
		// This section has no errors, skip it
		if(sectionResults[i].validators.length == 0){
			continue;
		}
		htmlStr += "<li><strong>" + sectionResults[i].label + "</strong>";
		var validators = sectionResults[i].validators;
		htmlStr += "<ul>";
		for(var k=0;k<validators.length;k++){
			htmlStr += "<li><em>" + validators[k].name + ": </em> "+ validators[k].message + "</li>";
		}
		htmlStr += "</ul></li>";
	}
	htmlStr += "</ul>";
	tmt.form.displayErrorMessage(formNode, htmlStr);
}

/**
* Default field callback. Display error message inside alert
*/
tmt.validator.defaultFieldCallback = function(fieldNode, validator){
	if(validator){
		tmt.validator.defaultCallback(fieldNode.form, [validator]);
	}
}

/**
* Additional field callback. Display error inside a box above the form
*/
tmt.validator.errorBoxFieldCallback = function(fieldNode, validator){
	if(validator){
		tmt.validator.errorBoxCallback(fieldNode.form, [validator]);
	}
	else{
		tmt.validator.errorBoxCallback(fieldNode.form, []);
	}
}

tmt.addEvent(window, "load", tmt.validator.init);