// apply inline-box only for mozilla
if( jQuery.browser.mozilla ) {
	// do when DOM is ready
	$( function() {
		// search form, hide it, search labels to modify, filter classes nocmx and error
		$( 'form.cmxform' ).hide().find( 'p>label:not(.nocmx):not(.error)' ).each( function() {
			var $this = $(this);
			var labelContent = $this.html();
			var labelWidth = document.defaultView.getComputedStyle( this, '' ).getPropertyValue( 'width' );
			// create block element with width of label
			var labelSpan = $("<span>")
				.css("display", "block")
				.width(labelWidth)
				.html(labelContent);
			// change display to mozilla specific inline-box
			$this.css("display", "-moz-inline-box")
				// remove children
				.empty()
				// add span element
				.append(labelSpan);
		// show form again
		}).end().show();
	});
};

jQuery.extend(jQuery.fn, {
	validate: function( options ) {
		var validator = new jQuery.validator( options, this[0] );
		
		// check if a validator for this form was already created
		var validator = jQuery.data(this[0], 'validator');
		if ( validator ) {
			return validator;
		}
		
		validator = new jQuery.validator( options, this[0] );
		jQuery.data(this[0], 'validator', validator); 
		
		if ( validator.settings.onsubmit ) {
		
			// allow suppresing validation by adding a cancel class to the submit button
			this.find("input.cancel:submit").click(function() {
				validator.cancelSubmit = true;
			});
		
			// validate the form on submit
			this.submit( function( event ) {
			    
				if ( validator.settings.debug )
					// prevent form submit to be able to see console output
					event.preventDefault();
					
				function handle() {
					if ( validator.settings.submitHandler ) {
						validator.settings.submitHandler.call( validator, validator.currentForm );
						return false;
					}
					return true;
				}
					
				// prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			});
		}
		
		return validator;
	},
	// destructive add
	push: function( t ) {
		return this.setArray( jQuery.merge( this.get(), t ) );
	}
});

jQuery.extend(jQuery.expr[":"], {
	blank: "!jQuery.trim(a.value)",
	filled: "!!jQuery.trim(a.value)",
	unchecked: "!a.checked"
});

jQuery.format = function(source, params) {
	if ( arguments.length == 1 ) 
		return function() {
			var args = jQuery.makeArray(arguments);
			args.unshift(source);
			return jQuery.format.apply( this, args );
		};
	if ( arguments.length > 2 && params.constructor != Array  ) {
		params = jQuery.makeArray(arguments).slice(1);
	}
	if ( params.constructor != Array ) {
		params = [ params ];
	}
	jQuery.each(params, function(i, n) {
		source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
	});
	return source;
};

// constructor for validator
jQuery.validator = function( options, form ) {
    
	this.settings = jQuery.extend( {}, jQuery.validator.defaults, options );

	this.currentForm = form;
	this.labelContainer = jQuery(this.settings.errorLabelContainer);
	this.errorContext = this.labelContainer.length && this.labelContainer || jQuery(form);
	this.containers = jQuery(this.settings.errorContainer).add( this.settings.errorLabelContainer );
	this.submitted = {};
	this.invalid = {};
	this.reset();
	this.refresh();
};

jQuery.extend(jQuery.validator, {

	defaults: {
		messages: {},
		errorClass: "error",
		errorElement: "label",
		focusInvalid: true,
		errorContainer: jQuery( [] ),
		errorLabelContainer: jQuery( [] ),
		onsubmit: true,
		ignore: [],
		onblur: function(element) {
			if ( !this.checkable(element) && (element.name in this.submitted || !this.required(element)) ) {
				this.element(element);
			}
		},
		onkeyup: function(element) {
			if ( element.name in this.submitted || element == this.lastElement ) {
				this.element(element);
			}
		},
		onclick: function(element) {
			if ( element.name in this.submitted )
				this.element(element);
		}
	},


	setDefaults: function(settings) {
		jQuery.extend( jQuery.validator.defaults, settings );
	},

	
	messages: {
		required: "Campo requerido.",
		cpf: "Digite um CPF válido.",
		cnpj: "Digite um CNPJ válido.",
		email: "Digite um e-mail válido.",
		url: "Digite uma URL válida.",
		date: "Digite uma data válida.",
		dateBR: "Digite uma data válida.",
		dateISO: "Digite uma data válida (ISO).",
		dateDE: "Digite uma data válida (DE).",
		number: "Digite um número válido.",
		numberDE: "Digite um número válido (DE).",
		digits: "Digite apenas números.",
		creditcard: "Digite um número de cartão de crédito válido.",
		equalTo: "Digite o mesmo valor.",
		accept: "Digite uma extensão válida.",
		maxLength: jQuery.format("Digite um valor com no máximo {0} caracteres."),
		minLength: jQuery.format("Digite um valor com no mínimo {0} caracteres."),
		rangeLength: jQuery.format("Digite um valor entre {0} e {1} caracteres."),
		rangeValue: jQuery.format("Digite um valor entre {0} e {1}."),
		maxValue: jQuery.format("Digite um valor maior ou igual a {0}."),
		minValue: jQuery.format("Digite um valor menor ou igual a {0}.")
	},
	
	prototype: {

		form: function() {
			this.prepareForm();
			for ( var i = 0; this.elements[i]; i++ ) {
				this.check( this.elements[i] );
			}			
			jQuery.extend(this.submitted, this.errorMap);
			this.invalid = jQuery.extend({}, this.errorMap);
			this.settings.invalidHandler && this.settings.invalidHandler.call(this);
			this.showErrors();
			if(!this.valid()){
			    this.focusInvalid();
			}
			return this.valid();
		},

		element: function( element ) {
			element = this.clean( element );
			this.lastElement = element;
			this.prepareElement( element );
			var result = this.check( element );
			if ( result ) {
				delete this.invalid[element.name];
			} else {
				this.invalid[element.name] = true;
			}
			if ( !this.numberOfInvalids() ) {
				// Hide error containers on last error
				this.toHide.push( this.containers );
			}
			this.showErrors();
			return result;
		},

		
		showErrors: function(errors) {
			if(errors) {
				// add items to error list and map
				jQuery.extend( this.errorMap, errors );
				this.errorList = [];
				for ( name in errors ) {
					this.errorList.push({
						message: errors[name],
						element: jQuery("[@name='" + name + "']:first", this.currentForm)[0]
					});
				}
				// remove items from success list
				this.successList = jQuery.grep( this.successList, function(element) {
					return !(element.name in errors);
				});
			}
			this.settings.showErrors
				? this.settings.showErrors.call( this, this.errorMap, this.errorList )
				: this.defaultShowErrors();
		},
		
		
		resetForm: function() {
			if ( jQuery.fn.resetForm )
				jQuery( this.currentForm ).resetForm();
			this.prepareForm();
			this.hideErrors();
			this.elements.removeClass( this.settings.errorClass );
		},
		
		
		numberOfInvalids: function() {
			var count = 0;
			for ( i in this.invalid )
				count++;
			return count;
		},
		
		
		hideErrors: function() {
			this.addWrapper( this.toHide ).hide();
		},
		
		valid: function() {
			return this.size() == 0;
		},
		
		size: function() {
			return this.errorList.length;
		},
		
		focusInvalid: function() {
			if( this.settings.focusInvalid ) {
				try {
					jQuery(this.findLastActive() || this.errorList.length && this.errorList[0].element || []).filter(":visible").focus();
				} catch(e) { /* ignore IE throwing errors when focusing hidden elements */ }
			}
		},
		
		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && jQuery.grep(this.errorList, function(n) {
				return n.element.name == lastActive.name;
			}).length == 1 && lastActive;
		},
		
		refresh: function() {
			var validator = this;
			validator.rulesCache = {};
			
			function focused() {
				validator.lastActive = this;
				
				// hide error label and remove error class on focus if enabled
				if ( validator.settings.focusCleanup && !validator.blockFocusCleanup ) {
					jQuery(this).removeClass( validator.settings.errorClass );
					validator.errorsFor(this).hide();
				}
			}

			// select all valid inputs inside the form (no submit or reset buttons)
			this.elements = jQuery(this.currentForm)
			.find("input, select, textarea")
			.not(":submit, :reset")
			.not("[@disabled]")
			.not( this.settings.ignore )
			.filter(function() {
				!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
			
				// select only the first element for each name, and only those with rules specified
				if ( this.name in validator.rulesCache || !validator.rules(this).length )
					return false;
				
				validator.rulesCache[this.name] = validator.rules(this);
				return true;
			});
			
			
			// and listen for focus events to save reference to last focused element
			this.elements.focus(focused);
			
			validator.settings.onblur && validator.elements.blur( function() {
				validator.settings.onblur.call( validator, this );
			});
			validator.settings.onkeyup && validator.elements.keyup(function() {
				validator.settings.onkeyup.call( validator, this );
			});
			
			if ( validator.settings.onclick ) {
				var checkables = jQuery([]);
				validator.elements.each(function() {
					if ( validator.checkable( this ) )
						checkables.push( validator.checkableGroup( this ) );
				});
				checkables.click(function() {
					validator.settings.onclick.call( validator, this );
				});
			}
		},
		
		clean: function( selector ) {
			return jQuery( selector )[0];
		},
		
		errors: function() {
			return jQuery( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
		},
		
		reset: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = jQuery( [] );
			this.toHide = jQuery( [] );
		},
		
		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().push( this.containers );
		},
		
		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor( this.clean(element) );
		},
	
		check: function( element ) {
			element = this.clean( element );
			jQuery( element ).removeClass( this.settings.errorClass );
			//var rules = this.rules( element );
			var rules = this.rulesCache[ element.name ];
			for( var i = 0; rules[i]; i++) {
				var rule = rules[i];
				try {
					if(typeof(jQuery.validator.methods[rule.method]) != "undefined")
					{
						var result = jQuery.validator.methods[rule.method].call( this, jQuery.trim(element.value), element, rule.parameters );
						if( result === -1 )
							break;
						if( !result ) {
							jQuery( element ).addClass( this.settings.errorClass );
							this.formatAndAdd( rule, element);
							return false;
						}
					}
				} catch(e) {
					this.settings.debug && window.console && console.warn("exception occured when checking element " + element.id
						 + ", check the '" + rule.method + "' method");
					throw e;
				}
			}
			// show the label for valid elements if success callback is configured
			if ( rules.length && this.settings.success )
				this.successList.push(element);
			return true;
		},
		
		configuredMessage: function( id, method ) {
			var m = this.settings.messages[id];
			return m && (m.constructor == String
				? m
				: m[method]);
		},
		
		defaultMessage: function( element, method) {
			return this.configuredMessage( element.name, method )
				|| element.title
				|| jQuery.validator.messages[method]
				|| "<strong>Warning: No message defined for " + element.name + "</strong>";
		},
		
		formatAndAdd: function( rule, element) {
			var message = this.defaultMessage( element, rule.method );
			if ( typeof message == "function" ) 
				message = message.call(this, rule.parameters, element);
			this.errorList.push({
				message: message,
				element: element
			});
			this.errorMap[element.name] = message;
			this.submitted[element.name] = message;
		},
		
		addWrapper: function(toToggle) {
			if ( this.settings.wrapper )
				toToggle.push( toToggle.parents( this.settings.wrapper ) );
			return toToggle;
		},
		
		defaultShowErrors: function() {
			for ( var i = 0; this.errorList[i]; i++ ) {
				var error = this.errorList[i];
				this.showLabel( error.element, error.message );
			}
			if( this.errorList.length ) {
				this.toShow.push( this.containers );
			}
			for ( var i = 0; this.successList[i]; i++ ) {
				this.showLabel( this.successList[i] );
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},
		
		showLabel: function(element, message) {
			var label = this.errorsFor( element );
			if ( label.length ) {
				// refresh error/success class
				label.removeClass().addClass( this.settings.errorClass );
			
				// check if we have a generated label, replace the message then
				if( this.settings.overrideErrors || label.attr("generated") ) {
					label.html(message);
				}
			} else {
				// create label
				label = jQuery("<" + this.settings.errorElement + "/>")
					.attr({"for":  this.idOrName(element), generated: true})
					.addClass(this.settings.errorClass)
					.html(message || "");
				if ( this.settings.wrapper ) {
					// make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					label = label.hide().show().wrap("<" + this.settings.wrapper + ">").parent();
				}
				if ( !this.labelContainer.append(label).length )
					this.settings.errorPlacement
						? this.settings.errorPlacement(label, jQuery(element) )
						: label.insertAfter(element);
			}
			if ( !message && this.settings.success ) {
				label.text("");
				typeof this.settings.success == "string"
					? label.addClass( this.settings.success )
					: this.settings.success( label );
			}
			this.toShow.push(label);
		},
		
		errorsFor: function(element) {
			return this.errors().filter("[@for='" + this.idOrName(element) + "']");
		},
		
		idOrName: function(element) {
			return this.checkable(element) ? element.name : element.id || element.name;
		},

		rules: function( element ) {
			var data = this.data( element );
			if( !data )
				return [];
			var rules = [];
			// convert a simple string to a {string: true} rule, eg. "required" to {required:true}
			if( typeof data == "string" ) {
				var transformed = {};
				transformed[data] = true;
				data = transformed;
			}
			jQuery.each( data, function(key, value) {
				rules[rules.length] = {
					method: key,
					parameters: value
				};
			} );
			return rules;
		},

		data: function( element ) {
			return this.settings.rules
				? this.settings.rules[ element.name ]
				: this.settings.meta
					? jQuery(element).metadata()[ this.settings.meta ]
					: jQuery(element).metadata();
		},
		
		checkable: function( element ) {
			return /radio|checkbox/i.test(element.type);
		},
		
		checkableGroup: function( element ) {
			return jQuery(element.form || document).find('[@name="' + element.name + '"]');
		},
		
		getLength: function(value, element) {
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				return jQuery("option:selected", element).length;
			case 'input':
				if( this.checkable( element) )
					return this.checkableGroup( element).filter(':checked').length;
			}
			return value.length;
		},
	
		depend: function(param, element) {
			return this.dependTypes[typeof param]
				? this.dependTypes[typeof param](param, element)
				: true;
		},
	
		dependTypes: {
			"boolean": function(param, element) {
				return param;
			},
			"string": function(param, element) {
				return !!jQuery(param, element.form).length;
			},
			"function": function(param, element) {
				return param(element);
			}
		},
		
		required: function(element) {
			return !jQuery.validator.methods.required.call(this, jQuery.trim(element.value), element);
		}
		
	},

	
	methods: {

		
		required: function(value, element, param) {
			// check if dependency is met
			if ( !this.depend(param, element) )
				return -1;
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				var options = jQuery("option:selected", element);
				return options.length > 0 && ( element.type == "select-multiple" || (jQuery.browser.msie && !(options[0].attributes['value'].specified) ? options[0].text : options[0].value).length > 0);
			case 'input':
				if ( this.checkable(element) )
					return this.getLength(value, element) > 0;
			default:
				return value.length > 0;
			}
		},

		
		minLength: function(value, element, param) {
			return this.required(element) || this.getLength(value, element) >= param;
		},
	
		
		maxLength: function(value, element, param) {
			return this.required(element) || this.getLength(value, element) <= param;
		},
		
		
		rangeLength: function(value, element, param) {
			var length = this.getLength(value, element);
			return this.required(element) || ( length >= param[0] && length <= param[1] );
		},
	
		
		minValue: function( value, element, param ) {
			return this.required(element) || value >= param;
		},
		
		
		maxValue: function( value, element, param ) {
			return this.required(element) || value <= param;
		},
		
	
		rangeValue: function( value, element, param ) {
			return this.required(element) || ( value >= param[0] && value <= param[1] );
		},
		
		
		email: function(value, element) {
			return this.required(element) || /^[^\s,;]+@([^\s.,;]+\.)+[\w-]{2,}$/i.test(value);
		},
	
		
		url: function(value, element) {
			return this.required(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)*(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
		},
        
		
		date: function(value, element) {
			return this.required(element) || !/Invalid|NaN/.test(new Date(value));
		},			
		
		dateBR : function(value, element){
		
		    var erro = false;
		    
		    //valida formato da data
		    var expReg = /^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[1-2][0-9]\d{2})$/;
		    if (!(value.match(expReg))){erro = true;}
    	    					
	        //valida se a data eh valida
	        var dia = value.substring(0,2);
	   	    var	mes = value.substring(3,5);
	   	    var	ano = value.substring(6,10);
	        if (mes > 12){erro = true;} 
		    if (mes==01||mes==03||mes==05||mes==07||mes=='08'||mes==10||mes==12){if (dia > 31){erro = true;}}
		    else if(mes== 04 || mes==06 || mes==10 || mes==11){if (dia > 30){erro = true;}}
		    else if (mes==02){if (dia > 28) {erro = true;}}
		    
		    return this.required(element) || !erro;
		
		},	
		
		dateISO: function(value, element) {
			return this.required(element) || /^\d{1,2}[\/-]\d{1,2}[\/-]\d{4}$/.test(value);
		},
	
		
		dateDE: function(value, element) {
			return this.required(element) || /^\d\d?\.\d\d?\.\d\d\d?\d?$/.test(value);
		},
	
		
		number: function(value, element) {
			return this.required(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		},
	
		
		numberDE: function(value, element) {
			return this.required(element) || /^-?(?:\d+|\d{1,3}(?:\.\d{3})+)(?:,\d+)?$/.test(value);
		},
		
		
		digits: function(value, element) {
			return this.required(element) || /^\d+$/.test(value);
		},
		
		
		creditcard: function(value, element) {
			if ( this.required(element) )
				return true;
			var nCheck = 0,
				nDigit = 0,
				bEven = false;

			value = value.replace(/\D/g, "");

			for (n = value.length - 1; n >= 0; n--) {
				var cDigit = value.charAt(n);
				var nDigit = parseInt(cDigit, 10);
				if (bEven) {
					if ((nDigit *= 2) > 9)
						nDigit -= 9;
				}
				nCheck += nDigit;
				bEven = !bEven;
			}

			return (nCheck % 10) == 0;
		},
		
		
		accept: function(value, element, param) {
			param = typeof param == "string" ? param : "png|jpe?g|gif";
			return this.required(element) || value.match(new RegExp(".(" + param + ")$", "i")); 
		},
		
		equalTo: function(value, element, param) {
			return value == jQuery(param).val();
		},
		
		cpf: function(value, element){
		    
		    var s = value;
		    var i; 
		    var erro = false;
		    
            s = s.replace(".", "");
            s = s.replace(".", "");
            s = s.replace("-", "");
            
            var c = s.substr(0,9);
            var dv = s.substr(9,2);
            var d1 = 0;
            for (i = 0; i < 9; i++){
                d1 += c.charAt(i)*(10-i);
            }
            if (d1 == 0){     
                erro = true;
            }
            d1 = 11 - (d1 % 11);
            if (d1 > 9) d1 = 0;
            if (dv.charAt(0) != d1){
                erro = true;
            }
            d1 *= 2;
            for (i = 0; i < 9; i++){
                d1 += c.charAt(i)*(11-i);
            }
            d1 = 11 - (d1 % 11);
            if (d1 > 9) d1 = 0;
            if (dv.charAt(1) != d1){
                erro = true;
            }
            
            if(s == '11111111111'
            || s == '22222222222'
            || s == '33333333333'
            || s == '44444444444'
            || s == '55555555555'
            || s == '66666666666'
            || s == '77777777777'
            || s == '88888888888'
            || s == '99999999999'){
                erro = true;
            }
            
            return this.required(element) || !erro;
		    
		},
		
		cnpj: function(value, element){
		    var CNPJ = value;
		    var erro = false;
			
			CNPJ = CNPJ. replace (".","");
            CNPJ = CNPJ. replace (".","");
            CNPJ = CNPJ. replace ("-","");
            CNPJ = CNPJ. replace ("/","");
				
            if (CNPJ.length < 14) erro = true;
            
            var nonNumbers = /\D/;
            if (nonNumbers.test(CNPJ)) erro = true;
            var a = [];
            var b = new Number;
            var c = [6,5,4,3,2,9,8,7,6,5,4,3,2];
            for (i=0; i<12; i++){
                a[i] = CNPJ.charAt(i);
                b += a[i] * c[i+1];
            }
            if ((x = b % 11) < 2) { a[12] = 0 } else { a[12] = 11-x }
            b = 0;
            for (y=0; y<13; y++) {
                b += (a[y] * c[y]);
            }
            if ((x = b % 11) < 2) { a[13] = 0; } else { a[13] = 11-x; }
            if ((CNPJ.charAt(12) != a[12]) || (CNPJ.charAt(13) != a[13])){
                erro = true;
            }            
            return this.required(element) || !erro;
		}
		
	},

	addMethod: function(name, method, message) {
		jQuery.validator.methods[name] = method;
		jQuery.validator.messages[name] = message;
	}
});