Catalog filter, builder ids

2022-05-28 21:27:36 +02:00 · 2022-05-28 21:27:36 +02:00 · 3de2c2f9fe
parent 0141eea534
commit 3de2c2f9fe
22 changed files with 475 additions and 484 deletions
--- a/debian/changelog
+++ b/debian/changelog
@ -1,4 +1,4 @@
-hedera-web (1.407.74) stable; urgency=low
+hedera-web (1.407.75) stable; urgency=low

  * Initial Release.

--- a/forms/ecomerce/catalog/catalog.js
+++ b/forms/ecomerce/catalog/catalog.js
@ -25,7 +25,7 @@ Hedera.Catalog = new Class({
 	,activate: function() {
 		document.body.appendChild(this.$.rightPanel);
 	
-		this.$.itemsModel.setInfo('i', 'item', 'vn', ['id']);
+		this.$.items.setInfo('i', 'item', 'vn', ['id']);
 		
 		if (localStorage.getItem('hederaView'))
 			this.setView(parseInt(localStorage.getItem('hederaView')));
@ -39,6 +39,103 @@ Hedera.Catalog = new Class({
 		Vn.Node.remove(this.$.rightPanel);
 	}

+	,onFilterChange: function() {
+		const $ = this.$;
+		const params = [
+			'search',
+			'realm',
+			'type',
+			'color',
+			'origin',
+			'category',
+			'producer'
+		];
+		const lot = {};
+		for (const param of params)
+			lot[param] = this.$[param].value;
+
+		if (lot.search != null || lot.type != null) {
+			const filter = new Sql.Operation({
+				type: Sql.Operation.Type.AND
+			});
+			const exprs = filter.exprs;
+	
+			let idSearch = false;
+			if (lot.search != null) {
+				idSearch = /^\d+$/.test(lot.search);
+				exprs.add(idSearch ? $.idOp : $.nameOp);
+			}
+
+			if (!idSearch) {
+				if (lot.realm != null)
+					exprs.add($.realmOp);
+				if (lot.type != null)
+					exprs.add($.typeOp);
+
+				const tags = [
+					'color',
+					'origin',
+					'category',
+					'producer'
+				];
+				for (const tag of tags)
+					if (lot[tag] != null)
+						exprs.add($[`${tag}Op`]);
+			}
+
+			const batch = new Sql.Batch();
+			batch.addObject('filter', filter);
+			batch.block();
+			$.items.batch = batch;
+		} else
+			$.items.batch = null;
+	}
+	
+	,onRealmChange: function() {
+		const hasRealm = this.$.realm.value != null;
+		this.$.filters.style.display = hasRealm ? 'block' : 'none';
+		this.$.realmMsg.style.display = hasRealm ? 'none' : 'block';
+		this.onFilterChange();
+		this.refreshTitle();
+	}
+
+	,onTypeChange: function() {
+		this.onFilterChange();
+		this.refreshTitle();
+	}
+	
+	,refreshTitle: function() {
+		const types = this.$.types;
+		const realms = this.$.realms;
+
+		const type = this.$.type.value;
+		const realm = this.$.realm.value;
+		let typeName;
+		let realmName;
+		
+		if (type && types.ready) {
+			var row = types.search('id', type);
+			if (row != -1) typeName = types.get(row, 'name');
+		}
+		if (realm && realms.ready) {
+			var row = realms.search('id', realm);
+			if (row != -1) realmName = realms.get(row, 'name');
+		}
+
+		let title = _('Catalog');
+		let subtitle = '';
+
+		if (typeName) {
+			title = typeName;
+			subtitle = realmName;
+		} else if (realmName) {
+			title = realmName;
+		}
+
+		Vn.Node.setText(this.$.titleText, title);
+		Vn.Node.setText(this.$.subtitle, subtitle);
+	}
+	
 	,setView: function(view) {
 		if (view === Hedera.Catalog.View.GRID) {
 			this.$.viewButton.setProperties({
@ -87,16 +184,11 @@ Hedera.Catalog = new Class({
 			Db.Model.SortWay.ASC : Db.Model.SortWay.DESC;
 		
 		if (sortField)
-			this.$.itemsModel.sortByName(sortField, sortWay);
+			this.$.items.sortByName(sortField, sortWay);
 		
 		this.hideMenu();
 	}
 	
-	,onFilterChange: function(param, newValue) {
-		if (newValue)
-			this.hideMenu();
-	}
-	
 	,realmRenderer: function(builder, form) {
 		var link = builder.$.link;
 		link.href = this.hash.make({
@ -105,57 +197,6 @@ Hedera.Catalog = new Class({
 		});
 	}

-	,onRealmChange: function(param, newValue) {
-		if (newValue) {
-			this.$.filters.style.display = 'block';
-			this.$.realmMsg.style.display = 'none';
-		} else {
-			this.$.filters.style.display = 'none';
-			this.$.realmMsg.style.display = 'block';
-		}
-
-		this.refreshFilter(newValue, undefined);
-	}
-
-	,onTypeChange: function(param, newValue) {
-		this.onFilterChange(param, newValue);
-		this.refreshTitle();
-		this.refreshFilter(undefined, newValue);
-	}
-	
-	,refreshFilter: function(realm, type) {
-		var batch = this.$.filterBatch;
-		batch.block();
-		this.$.realmValue.value = realm;
-		this.$.typeValue.value = type;
-		this.$.search.value = undefined;
-		this.$.color.value = undefined;
-		this.$.origin.value = undefined;
-		this.$.category.value = undefined;
-		this.$.producer.value = undefined;
-		batch.unblock();
-		batch.changed();
-	}
-	
-	,refreshTitle: function() {
-		var types = this.$.typesModel;
-		
-		if (!types.ready)
-			return;
-		
-		var title = _('Catalog');
-		var type = this.$.type.value;
-		
-		if (type) {
-			var row = types.search('id', type);
-
-			if (row != -1)
-				title = types.get(row, 'name');
-		}
-
-		Vn.Node.setText(this.$.titleText, title);
-	}
-
 	,onRightPanelClick: function(event) {
 		event.stopPropagation();
 	}
--- a/forms/ecomerce/catalog/style.css
+++ b/forms/ecomerce/catalog/style.css
@ -1,6 +1,10 @@
 .catalog {
 	margin-right: 18em;
 }
+.title ._subtitle {
+	font-size: .7rem;
+	color: #bbb;
+}

 /* Right panel */

@ -177,7 +181,16 @@
 .item-info > .htk-button > img {
 	vertical-align: middle;
 }
+.item-info .item-id {
+	float: right;
+	font-size: .8rem;
+	line-height: 1.8em;
+	color: #777;
+}
 .item-info .available-price {
+	position: absolute;
+	bottom: 0;
+	right: 0;
 	white-space: nowrap;
 	font-size: .95em;
 	text-align: right;
@ -251,11 +264,6 @@
 	flex: auto;
 	overflow: hidden;
 }
-.grid-view .item-info .available-price {
-	position: absolute;
-	bottom: 0;
-	right: 0;
-}
 .grid-view .item-info .tags td {
 	overflow: hidden;
 	white-space: nowrap;
@ -305,13 +313,6 @@
 .list-view .item-info > .htk-button {
 	float: right;
 }
-.list-view .item-info .available-price {
-	clear: both;
-	float: right;
-	position:absolute;
-	bottom: 0;
-	right: 0;
-}
 .list-view .item-info .tags {
 	display: block;
 	text-overflow: ellipsis;
--- a/forms/ecomerce/catalog/ui.xml
+++ b/forms/ecomerce/catalog/ui.xml
@ -1,45 +1,91 @@
 <vn>
+<div id="title">
+	<h1 id="title-text"><t>Catalog</t></h1>
+	<div id="subtitle"></div>
+</div>
+<div id="actions" class="catalog-actions">
+	<htk-search-entry
+		param="search"/>
+	<htk-bar-button
+		id="view-button"
+		tip="_Switch view"
+		icon="view_list"
+		on-click="this.onSwitchViewClick()"/>
+	<htk-bar-button
+		icon="shopping_cart_checkout"
+		tip="_ShoppingBasket"
+		on-click="this.onBasketClick()"/>
+	<button
+		class="menu"
+		on-click="onShowMenuClick">
+		<htk-icon name="menu" alt="_Menu"/>
+	</button>
+</div>
 <vn-group>
-	<vn-param id="card-item"/>
-	<vn-param id="realm" on-changed="onRealmChange"/>
-	<vn-param id="type" on-changed="onTypeChange"/>
-	<vn-param id="search" on-changed="onFilterChange"/>
-	<vn-param id="color" on-changed="onFilterChange"/>
-	<vn-param id="origin" on-changed="onFilterChange"/>
-	<vn-param id="category" on-changed="onFilterChange"/>
-	<vn-param id="producer" on-changed="onFilterChange"/>
 	<vn-hash-param key="realm" param="realm"/>
 	<vn-hash-param key="type" param="type"/>
-	<sql-filter type="AND" id="filter">
-		<sql-filter-item type="EQUAL" primary="false" id="op-realm">
-			<sql-field target="t" name="categoryFk"/>
-			<sql-value id="realm-value"/>
-		</sql-filter-item>
-		<sql-filter-item type="EQUAL" id="op-type">
-			<sql-field target="i" name="typeFk"/>
-			<sql-value id="type-value"/>
-		</sql-filter-item>
-		<sql-filter-item type="LIKE" id="op-name">
-			<sql-field target="i" name="longName"/>
-			<sql-search-tags param="search"/>
-		</sql-filter-item>
-		<sql-filter-item type="EQUAL" id="op-color">
-			<sql-field target="i" name="inkFk"/>
-			<sql-value param="color"/>
-		</sql-filter-item>
-		<sql-filter-item type="EQUAL" id="op-origin">
-			<sql-field target="i" name="originFk"/>
-			<sql-value param="origin"/>
-		</sql-filter-item>
-		<sql-filter-item type="EQUAL" id="op-category">
-			<sql-field target="i" name="category"/>
-			<sql-value param="category"/>
-		</sql-filter-item>
-		<sql-filter-item type="EQUAL" id="op-producer">
-			<sql-field target="i" name="producerFk"/>
-			<sql-value param="producer"/>
-		</sql-filter-item>
-	</sql-filter>
+</vn-group>
+<vn-group>
+	<vn-param id="card-item"/>
+	<vn-param id="search" on-changed="this.onFilterChange()"/>
+	<vn-param id="realm" on-changed="this.onRealmChange()"/>
+	<vn-param id="type" on-changed="this.onTypeChange()"/>
+	<vn-param id="color" on-changed="this.onFilterChange()"/>
+	<vn-param id="origin" on-changed="this.onFilterChange()"/>
+	<vn-param id="category" on-changed="this.onFilterChange()"/>
+	<vn-param id="producer" on-changed="this.onFilterChange()"/>
+</vn-group>
+<vn-group>
+	<sql-operation
+		id="id-op"
+		type="EQUAL">
+		<sql-field target="i" name="id"/>
+		<sql-value param="search"/>
+	</sql-operation>
+	<sql-operation
+		id="name-op"
+		type="LIKE">
+		<sql-field target="i" name="longName"/>
+		<sql-search-tags param="search"/>
+	</sql-operation>
+	<sql-operation
+		id="realm-op"
+		type="EQUAL">
+		<sql-field target="t" name="categoryFk"/>
+		<sql-value param="realm"/>
+	</sql-operation>
+	<sql-operation
+		id="type-op"
+		type="EQUAL">
+		<sql-field target="i" name="typeFk"/>
+		<sql-value param="type"/>
+	</sql-operation>
+	<sql-operation
+		id="color-op"
+		type="EQUAL">
+		<sql-field target="i" name="inkFk"/>
+		<sql-value param="color"/>
+	</sql-operation>
+	<sql-operation
+		type="EQUAL"
+		id="origin-op">
+		<sql-field target="i" name="originFk"/>
+		<sql-value param="origin"/>
+	</sql-operation>
+	<sql-operation
+		type="EQUAL"
+		id="category-op">
+		<sql-field target="i" name="category"/>
+		<sql-value param="category"/>
+	</sql-operation>
+	<sql-operation
+		id="producer-op"
+		type="EQUAL">
+		<sql-field target="i" name="producerFk"/>
+		<sql-value param="producer"/>
+	</sql-operation>
+</vn-group>
+<vn-group>
 	<db-form id="basket" on-ready="onBasketReady">
 		<db-model property="model">
 			SELECT b.id, b.sent, a.description agency, m.code method
@ -49,7 +95,7 @@
 		</db-model>
 	</db-form>
 	<db-model
-		id="items-model"
+		id="items"
 		result-index="2"
 		on-status-changed="onItemsChange">
 		CREATE TEMPORARY TABLE tmp.item
@ -77,47 +123,21 @@
 			WHERE b.available > 0
 			ORDER BY i.relevancy DESC, i.name, i.size
 			LIMIT 5000;
-		<sql-batch property="batch" id="filter-batch">
-			<custom>
-				<item name="filter" object="filter"/>
-			</custom>
-		</sql-batch>
 	</db-model>
-	<db-form id="card" model="items-model"/>
+	<db-form id="card" model="items"/>
 	<sql-batch id="card-batch">
 		<custom>
 			<item name="item" param="card-item"/>
 		</custom>
 	</sql-batch>
 </vn-group>
-<div id="title">
-	<h1 id="title-text"><t>Catalog</t></h1>
-</div>
-<div id="actions" class="catalog-actions">
-	<htk-search-entry
-		param="search"/>
-	<htk-bar-button
-		id="view-button"
-		tip="_Switch view"
-		icon="view_list"
-		on-click="this.onSwitchViewClick()"/>
-	<htk-bar-button
-		icon="shopping_cart_checkout"
-		tip="_ShoppingBasket"
-		on-click="this.onBasketClick()"/>
-	<button
-		class="menu"
-		on-click="onShowMenuClick">
-		<htk-icon name="menu" alt="_Menu"/>
-	</button>
-</div>
 <div id="form" class="catalog">
 	<div id="main" class="main">
 	<htk-repeater
 		id="grid-view"
 		empty-message="_Choose filter from right menu"
 		form-id="item"
-		model="items-model"	>
+		model="items"	>
 		<custom>
 		<div
 			id="item-box"
@ -134,6 +154,9 @@
 				title="_Zoom image"/>
 			<div class="item-info">
 				<h2>
+					<span class="item-id">
+						#{{item.id}}
+					</span>
 					{{item.item}}
 				</h2>
 				<p class="sub-name">
@ -187,13 +210,13 @@
 		<div class="categories">
 			<div class="realms">
 				<htk-repeater
-					model="realms-model"
 					form-id="form"
 					renderer="realmRenderer"
 					class="realms-box">
 					<db-model
-						id="realms-model"
-						property="model">
+						id="realms"
+						property="model"
+						on-status-changed="refreshTitle">
 						SELECT c.id, l.name, c.color, c.code
 							FROM vn.itemCategory c
 								JOIN vn.itemCategoryL10n l ON l.id = c.id
@ -220,9 +243,10 @@
 			<h2><t>Filter by</t></h2>
 			<vn-filter
 				placeholder="_Family"
-				param="type">
+				param="type"
+				id="type-filter">
 				<db-model
-					id="types-model"
+					id="types"
 					property="model"
 					conn="conn"
 					result-index="1"
@ -245,7 +269,8 @@
 			</vn-filter>
 			<vn-filter
 				placeholder="_Color"
-				param="color">
+				param="color"
+				id="color-filter">
 				<db-model property="model" auto-load="false" result-index="1">
 					CALL myBasket_getAvailable;
 					SELECT DISTINCT l.id, l.name
@ -256,18 +281,11 @@
 						WHERE #filter
 						ORDER BY name
 				</db-model>
-				<sql-filter property="filter" always-ready="true" type="AND">
-					<pointer object="op-realm"/>
-					<pointer object="op-type"/>
-					<pointer object="op-name"/>
-					<pointer object="op-origin"/>
-					<pointer object="op-category"/>
-					<pointer object="op-producer"/>
-				</sql-filter>
 			</vn-filter>
 			<vn-filter
 				placeholder="_Producer"
-				param="producer">
+				param="producer"
+				id="producer-filter">
 				<db-model property="model" auto-load="false" result-index="1">
 					CALL myBasket_getAvailable;
 					SELECT DISTINCT p.id, p.name
@ -278,18 +296,11 @@
 						WHERE #filter
 						ORDER BY name
 				</db-model>
-				<sql-filter property="filter" always-ready="true" type="AND">
-					<pointer object="op-realm"/>
-					<pointer object="op-type"/>
-					<pointer object="op-name"/>
-					<pointer object="op-origin"/>
-					<pointer object="op-color"/>
-					<pointer object="op-category"/>
-				</sql-filter>
 			</vn-filter>
 			<vn-filter
 				placeholder="_Origin"
-				param="origin">
+				param="origin"
+				id="origin-filter">
 				<db-model property="model" auto-load="false" result-index="1">
 					CALL myBasket_getAvailable;
 					SELECT DISTINCT o.id, l.name, o.code
@ -301,18 +312,11 @@
 						WHERE #filter
 						ORDER BY name
 				</db-model>
-				<sql-filter property="filter" always-ready="true" type="AND">
-					<pointer object="op-realm"/>
-					<pointer object="op-type"/>
-					<pointer object="op-name"/>
-					<pointer object="op-color"/>
-					<pointer object="op-category"/>
-					<pointer object="op-producer"/>
-				</sql-filter>
 			</vn-filter>
 			<vn-filter
 				placeholder="_Category"
-				param="category">
+				param="category"
+				id="category-filter">
 				<db-model property="model" auto-load="false" result-index="1">
 					CALL myBasket_getAvailable;
 					SELECT DISTINCT i.category, i.category
@ -322,14 +326,6 @@
 						WHERE #filter
 						ORDER BY category
 				</db-model>
-				<sql-filter property="filter" always-ready="true" type="AND">
-					<pointer object="op-realm"/>
-					<pointer object="op-type"/>
-					<pointer object="op-name"/>
-					<pointer object="op-color"/>
-					<pointer object="op-origin"/>
-					<pointer object="op-producer"/>
-				</sql-filter>
 			</vn-filter>
 		</div>
 		<div id="order" class="order">
--- a/js/htk/column.js
+++ b/js/htk/column.js
@ -1,5 +1,5 @@

-var NodeBuilder = require('./node-builder');
+var NodeBuilder = require('../vn/node-builder');

 /**
 * Represents a grid column. This is an abstract class and should not be
--- a/js/htk/field/radio.js
+++ b/js/htk/field/radio.js
@ -59,7 +59,6 @@ module.exports = new Class({
 	}

 	,_onChange: function() {
-		console.log(this._val);
 		if (this.node.checked && this._radioGroup)
 			this._radioGroup.value = this._val || this.value;
 	}
--- a/js/htk/htk.js
+++ b/js/htk/htk.js
@ -3,8 +3,7 @@ require('db/db');
 require('./style/index.scss');

 Htk = module.exports = {
-	 NodeBuilder  : require('./node-builder')
-	,Widget       : require('./widget')
+	 Widget       : require('./widget')
 	,Component    : require('./component')
 	,Popup        : require('./popup')
 	,Dialog       : require('./dialog')
--- a/js/htk/widget.js
+++ b/js/htk/widget.js
@ -1,10 +1,9 @@

-const NodeBuilder = require('./node-builder');
+const NodeBuilder = require('../vn/node-builder');

 const Widget = new Class({
 	Extends: NodeBuilder
-	,Properties:
-	{
+	,Properties: {
 		/**
 		 * Main HTML node that represents the widget
 		 */
@ -24,7 +23,7 @@ const Widget = new Class({
 				this.node.style = x;
 			}
 			,get: function() {
-				return this.node.style;
+				return this._node.style;
 			}
 		},
 		/**
@ -46,7 +45,7 @@ const Widget = new Class({
 		classList: {
 			type: Object
 			,get: function() {
-				return this.node.classList;
+				return this._node.classList;
 			}
 		},
 		/**
@ -55,12 +54,26 @@ const Widget = new Class({
 		title: {
 			type: String
 			,set: function(x) {
-				this.node.title = x;
+				this._node.title = x;
 			}
 			,get: function() {
-				return this.node.title;
+				return this._node.title;
 			}
-		}
+		},
+		/**
+		 * The HTML id of the element.
+		 */
+		htmlId:
+		{
+			type: String
+			,set: function(x) {
+				this._htmlId = x;
+				this._node.id = x;
+			}
+			,get: function() {
+				return this._htmlId;
+			}
+		},
 	}

 	,_node: null
--- a/js/sql/batch.js
+++ b/js/sql/batch.js
@ -8,10 +8,8 @@ var Value = require('./value');
 module.exports = new Class({
 	Extends: Object
 	,Tag: 'sql-batch'
-	,Properties:
-	{
-		blocked:
-		{
+	,Properties: {
+		blocked: {
 			type: Boolean
 			,set: function(x) {
 				this._blocked = x;
--- a/js/sql/dml.js
+++ b/js/sql/dml.js
@ -1,33 +1,29 @@

-var Stmt = require ('./stmt');
-var Value = require ('./value');
-var Field = require ('./field');
+var Stmt = require('./stmt');
+var Value = require('./value');
+var Field = require('./field');

 /**
 * The equivalent of a SQL DML.
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Stmt
 	
 	,field: []
 	,expr: []

-	,addSet: function (fieldName, value)
-	{
-		this.expr.push (new Value ({value: value}));
-		this.field.push (new Field ({name: fieldName}));
+	,addSet: function(fieldName, value) {
+		this.expr.push(new Value({value: value}));
+		this.field.push(new Field({name: fieldName}));
 	}

-	,addExpr: function (fieldName, expr)
-	{
-		this.expr.push (expr);
-		this.field.push (new Field ({name: fieldName}));
+	,addExpr: function(fieldName, expr) {
+		this.expr.push(expr);
+		this.field.push(new Field({name: fieldName}));
 	}

-	,delSet: function ()
-	{
-		this.field.splice (0, this.field.length);
-		this.expr.splice (0, this.expr.length);
+	,delSet: function() {
+		this.field.splice(0, this.field.length);
+		this.expr.splice(0, this.expr.length);
 	}
 });
--- a/js/sql/expr.js
+++ b/js/sql/expr.js
@ -4,8 +4,7 @@ var Object = require('./object');
 /**
 * The equivalent of a SQL expression.
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Object
 	,Tag: 'sql-expr'
 });
--- a/js/sql/filter-item.js
+++ b/js/sql/filter-item.js
@ -4,14 +4,11 @@ var Operation = require('./operation');
 /**
 * The equivalent of a SQL operation.
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Operation
 	,Tag: 'sql-filter-item'
-	,Properties:
-	{
-		primary:
-		{
+	,Properties: {
+		primary: {
 			type: Boolean
 		}
 	}
--- a/js/sql/filter.js
+++ b/js/sql/filter.js
@ -1,50 +1,44 @@

-var Operation = require ('./operation');
+var Operation = require('./operation');

 /**
 * The equivalent of a SQL operation.
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Operation
 	,Tag: 'sql-filter'
-	,Properties:
-	{
-		alwaysReady:
-		{
+	,Properties: {
+		alwaysReady: {
 			type: Boolean
 		}
 	}

-	,isReady: function ()
-	{
+	,isReady: function() {
 		if (this.alwaysReady)
 			return true;
 	
-		var e = this.exprs.getArray ();
+		var e = this.exprs.getArray();
 		for (var i = 0; i < e.length; i++)
-		if (e[i].isReady () && e[i].primary)
+		if (e[i].isReady() && e[i].primary)
 			return true;
 				
 		return false;
 	}

-	,render: function (batch)
-	{
+	,render: function(batch) {
 		var isReady = false;
-		var newOp = new Operation ({type: this.type});
+		var newOp = new Operation({type: this.type});
 	
-		var e = this.exprs.getArray ();
+		var e = this.exprs.getArray();
 		for (var i = 0; i < e.length; i++)
-		if (e[i].isReady ())
-		{
-			newOp.exprs.add (e[i]);
+		if (e[i].isReady()) {
+			newOp.exprs.add(e[i]);
 			isReady = true;
 		}
 			
 		if (!isReady)
 			return 'TRUE';
 			
-		return newOp.render (batch);
+		return newOp.render(batch);
 	}
 });
--- a/js/sql/list.js
+++ b/js/sql/list.js
@ -1,69 +1,60 @@

-var Object = require ('./object');
+var Object = require('./object');

 /**
 * List of Sql.Object
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Object

 	,objects: []

-	,add: function (object)
-	{
-		this.objects.push (object.ref ());
-		object.on ('changed', this._onObjectChange, this);
-		this._onObjectChange ();
+	,add: function(object) {
+		this.objects.push(object.ref());
+		object.on('changed', this._onObjectChange, this);
+		this._onObjectChange();
 	}
 	
-	,get: function (i)
-	{
+	,get: function(i) {
 		return objects[i];
 	}
 	
-	,getArray: function ()
-	{
+	,getArray: function() {
 		return this.objects;
 	}
 	
-	,remove: function (i)
-	{
-		this._unrefObject (this.objects.splice (i, 1));
-		this._onObjectChange ();
+	,remove: function(i) {
+		this._unrefObject(this.objects.splice(i, 1));
+		this._onObjectChange();
 	}

-	,_onObjectChange: function ()
-	{
-		this.signalEmit ('changed');
+	,_onObjectChange: function() {
+		this.signalEmit('changed');
 	}

-	,isReady: function ()
-	{
+	,isReady: function() {
 		var o = this.objects;
 		
 		if (o.length == 0)
 			return false;
 	
 		for (var i = 0; i < o.length; i++)
-		if (!o[i].isReady ())
+		if (!o[i].isReady())
 			return false;

 		return true;
 	}
 	
-	,_unrefObject: function (object)
-	{
-		object.disconnect ('changed', this._onObjectChange, this);
-		object.unref ();
+	,_unrefObject: function(object) {
+		object.disconnect('changed', this._onObjectChange, this);
+		object.unref();
 	}
 	
-	,_destroy: function ()
-	{
+	,_destroy: function() {
 		for (var i = 0; i < this.objects.length; i++)
-			this._unrefObject (this.objects[i]);
+			this._unrefObject(this.objects[i]);
 			
-		this.parent ();
+		this.parent();
 	}
 });

--- a/js/sql/object.js
+++ b/js/sql/object.js
@ -1,8 +1,7 @@
 /**
 * Base class for all objects on this library.
 */
-module.exports = new Class
-({
+module.exports = new Class({
 	Extends: Vn.Object
 	
 	/**
@ -11,15 +10,14 @@ module.exports = new Class
 	 * @param {Sql.Batch} batch The batch used to render the object
 	 * @return {String} The SQL string
 	 */
-	,render: function (batch) {}
+	,render: function(batch) {}

 	/**
 	 * Gets if the object is ready to be rendered.
 	 *
 	 * @return {boolean} %true if the object is ready, %false otherwise
 	 */
-	,isReady: function ()
-	{
+	,isReady: function() {
 		return true;
 	}

@ -28,5 +26,5 @@ module.exports = new Class
 	 *
 	 * @return {Sql.Batch} batch The batch
 	 */
-	,findHolders: function (batch) {}
+	,findHolders: function(batch) {}
 });
--- a/js/sql/operation.js
+++ b/js/sql/operation.js
@ -1,5 +1,5 @@

-var Expr = require ('./expr');
+var Expr = require('./expr');

 /**
 * The equivalent of a SQL operation between exprs.
@ -7,11 +7,10 @@ var Expr = require ('./expr');
 * @param {Array#Sql.Expr} expr Array with the exprs
 * @param {Sql..Operation.Type} type The type of the operation
 */
-var Operation = new Class ();
+var Operation = new Class();
 module.exports = Operation;

-var Type =
-{
+var Type = {
 	 EQUAL  : 0
 	,LIKE   : 1
 	,AND    : 2
@ -19,8 +18,7 @@ var Type =
 	,REGEXP : 4
 };

-var Operators =
-[
+var Operators = [
 	 '='
 	,'LIKE'
 	,'AND'
@ -28,58 +26,48 @@ var Operators =
 	,'REGEXP'
 ];

-Operation.extend
-({
+Operation.extend({
 	Type: Type
 	,Operators: Operators
 });

-Operation.implement
-({
+Operation.implement({
 	Extends: Expr
 	,Tag: 'sql-operation'
-	,Properties:
-	{
-		type:
-		{
+	,Properties: {
+		type: {
 			enumType: Type
 			,value: -1
 		}
 	}

-	,initialize: function (props)
-	{
-		this.parent (props);
-		this.link ({exprs: new Sql.List ()}, {'changed': this.onListChange});
+	,initialize: function(props) {
+		this.parent(props);
+		this.link({exprs: new Sql.List()}, {'changed': this.onListChange});
 	}
 	
-	,appendChild: function (child)
-	{
-		this.exprs.add (child);
+	,appendChild: function(child) {
+		this.exprs.add(child);
 	}

-	,onListChange: function ()
-	{
-		this.signalEmit ('changed');
+	,onListChange: function() {
+		this.signalEmit('changed');
 	}

-	,isReady: function ()
-	{	
-		return this.exprs.isReady ();
+	,isReady: function() {	
+		return this.exprs.isReady();
 	}

-	,render: function (batch)
-	{
+	,render: function(batch) {
 		var sql = '(';
 		var operator = ' '+ Operators[this.type] +' ';
-		var e = this.exprs.getArray ();
+		var e = this.exprs.getArray();

-		for (var i = 0; i < e.length; i++)
-		{
+		for (var i = 0; i < e.length; i++) {
 			if (i > 0)
 				sql += operator;

-			sql += e[i].render (batch);
+			sql += e[i].render(batch);
 		}
 		
 		sql += ')';
--- a/js/sql/value.js
+++ b/js/sql/value.js
@ -8,13 +8,11 @@ module.exports = new Class({
 	Extends: Expr
 	,Tag: 'sql-value'

-	,Properties:
-	{
+	,Properties: {
 		/**
 		 * The master param.
 		 */
-		param:
-		{
+		param: {
 			type: Vn.Param
 			,set: function(x) {
 				this.link({_param: x}, {'changed': this.onParamChange});
@ -27,8 +25,7 @@ module.exports = new Class({
 		/**
 		 * The value.
 		 */
-		value:
-		{
+		value: {
 			type: String
 			,set: function(x) {
 				if (Vn.Value.compare(x, this._value))
--- a/js/vn/builder.js
+++ b/js/vn/builder.js
@ -1,4 +1,6 @@
 const VnObject = require('./object');
+const Widget = require('../htk/widget');
+const VnNode = require('./node');
 const Scope = require('./scope');
 const kebabToCamel = require('./string-util').kebabToCamel;

@ -123,8 +125,10 @@ module.exports = new Class({
 		if (isElement) {
 			var nodeId = node.getAttribute('id');
 	
-			if (nodeId)
+			if (nodeId) {
 				this._contextMap[kebabToCamel(nodeId)] = context.id;
+				context.nodeId = nodeId;
+			}

 			var tags = this._tags[tagName];
 		
@ -161,23 +165,24 @@ module.exports = new Class({
 		if (this._contexts === null)
 			return null;

+		const doc = dstDocument ? dstDocument : document;
 		const contexts = this._contexts;
 		const len = contexts.length;
 		const objects = new Array(len);
-		const doc = dstDocument ? dstDocument : document;
+		const scope = new Scope(this, objects, thisArg, parentScope);

 		for (var i = 0; i < len; i++) {
 			var context = contexts[i];
 			
 			if (context.tagName)
-				objects[i] = this.elementInstantiate(doc, context);
+				objects[i] = this.elementInstantiate(doc, context, scope);
 			else if (context.klass)
-				objects[i] = this.objectInstantiate(doc, context);
+				objects[i] = this.objectInstantiate(doc, context, scope);
 			else
-				objects[i] = this.textInstantiate(doc, context);
+				objects[i] = this.textInstantiate(doc, context, scope);
 		}

-		return new Scope(this, objects, thisArg, parentScope);
+		return scope;
 	}
 	
 	,link: function(scope, exprScope) {
@ -502,13 +507,20 @@ module.exports = new Class({
 		}
 	}
 	
-	,objectInstantiate: function(doc, context) {
-		return new context.klass();
+	,objectInstantiate: function(doc, context, scope) {
+		const object = new context.klass();
+		object.setProperties(context.props);
+
+		if (context.nodeId && object instanceof Widget) {
+			var id = context.nodeId;
+			object.htmlId = scope.getHtmlId(id);
+			object.className = '_'+ id +' '+ object.className;
+		}
+
+		return object;
 	}
 	
 	,objectLink: function(context, object, objects, scope, exprScope) {
-		object.setProperties(context.props);
-	
 		const objectProps = context.objectProps;
 		for (const prop in objectProps)
 			object[prop] = objects[objectProps[prop]];
@ -609,20 +621,28 @@ module.exports = new Class({
 		};
 	}
 	
-	,elementInstantiate: function(doc, context) {
-		return doc.createElement(context.tagName);
-	}
+	,elementInstantiate: function(doc, context, scope) {
+		var object = doc.createElement(context.tagName);

-	,elementLink: function(context, object, objects, scope, exprScope) {
 		const attributes = context.attributes;
 		for (const attribute in attributes)
 			object.setAttribute(attribute, attributes[attribute]);

+		if (context.nodeId) {
+			const id = context.nodeId;
+			object.setAttribute('id', scope.getHtmlId(id));
+			VnNode.addClass(object, '_'+ id);
+		}
+
+		return object;
+	}
+	
+	,elementLink: function(context, object, objects, scope, exprScope) {
 			const childs = context.childs;
 		for (var i = 0; i < childs.length; i++) {
 			let child = objects[childs[i]];
 		
-			if (child instanceof Htk.Widget)
+			if (child instanceof Widget)
 				child = child.node;
 			if (child instanceof Node)
 				object.appendChild(child);
--- a/js/htk/node-builder.js
+++ b/js/htk/node-builder.js
@ -1,6 +1,7 @@
+const VnObject = require('./object');

 module.exports = new Class({
-	Extends: Vn.Object
+	Extends: VnObject

 	,doc: null
 	
--- a/js/vn/scope.js
+++ b/js/vn/scope.js
@ -1,6 +1,8 @@
 const VnObject = require('./object');
 const kebabToCamel = require('./string-util').kebabToCamel;

+let scopeUid = 0;
+
 module.exports = new Class({
 	Extends: VnObject

@ -9,6 +11,7 @@ module.exports = new Class({
 		this.objects = objects;
 		this.thisArg = thisArg;
 		this.parentScope = parent;
+		this.uid = ++scopeUid;
 		this.$ = parent ? Object.create(parent.$) : {};

 		if (!thisArg && parent)
--- a/js/vn/vn.js
+++ b/js/vn/vn.js
@ -1,40 +1,39 @@

-require ('mootools');
+require('mootools');

 Vn = module.exports = {
-	 Locale         : require ('./locale')
-	,Enum           : function () {}
-	,Object         : require ('./object')
-	,Browser        : require ('./browser')
-	,Cookie         : require ('./cookie')
-	,Date           : require ('./date')
-	,Value          : require ('./value')
-	,Url            : require ('./url')
-	,Mutators       : require ('./mutators')
-	,Param          : require ('./param')
-	,HashListener   : require ('./hash-listener')
-	,Hash           : require ('./hash')
-	,HashParam      : require ('./hash-param')
-	,Node           : require ('./node')
-	,Builder        : require ('./builder')
-	,JsonException  : require ('./json-exception')
-	,JsonConnection : require ('./json-connection')
+	 Locale         : require('./locale')
+	,Enum           : function() {}
+	,Object         : require('./object')
+	,Browser        : require('./browser')
+	,Cookie         : require('./cookie')
+	,Date           : require('./date')
+	,Value          : require('./value')
+	,Url            : require('./url')
+	,Mutators       : require('./mutators')
+	,Param          : require('./param')
+	,HashListener   : require('./hash-listener')
+	,Hash           : require('./hash')
+	,HashParam      : require('./hash-param')
+	,Node           : require('./node')
+	,NodeBuilder    : require('./node-builder')
+	,Builder        : require('./builder')
+	,JsonException  : require('./json-exception')
+	,JsonConnection : require('./json-connection')

 	,Config: {}
 	,includes: {}
 	,cssIncludes: {}
 	,currentDeps: []
 	,currentCallback: null
-	,head: document.getElementsByTagName ('head')[0]
+	,head: document.getElementsByTagName('head')[0]
 	,isMobileCached: null
 	
-	,getVersion: function ()
-	{
-		if (this._version === undefined)
-		{
+	,getVersion: function() {
+		if (this._version === undefined) {
 			var re = /[; ]vnVersion=([^\\s;]*)/;
-			var sMatch = (' '+ document.cookie).match (re);
-			this._version = (sMatch) ? '?'+ unescape (sMatch[1]) : '';
+			var sMatch = (' '+ document.cookie).match(re);
+			this._version = (sMatch) ? '?'+ unescape(sMatch[1]) : '';
 		}
 		
 		return this._version;
@ -46,26 +45,22 @@ Vn = module.exports = {
 	 *
 	 * @param {string} fileName The stylesheet file name
 	 */
-	,includeCss: function (fileName)
-	{	
+	,includeCss: function(fileName) {	
 		var cssData = this.cssIncludes[fileName];

-		if (!cssData)
-		{
-			var link = document.createElement ('link');
+		if (!cssData) {
+			var link = document.createElement('link');
 			link.rel = 'stylesheet';
 			link.type = 'text/css';
-			link.href = fileName + this.getVersion ();
-			this.head.appendChild (link);
+			link.href = fileName + this.getVersion();
+			this.head.appendChild(link);
 			
 			this.cssIncludes[fileName] = 
 			{
 				 included: true
 				,link: link
 			};
-		}
-		else if (!cssData.included)
-		{
+		} else if (!cssData.included) {
 			cssData.link.disabled = false;
 			cssData.included = true;
 		}
@ -76,19 +71,16 @@ Vn = module.exports = {
 	 *
 	 * @param {string} fileName The stylesheet file name
 	 */
-	,excludeCss: function (fileName)
-	{
+	,excludeCss: function(fileName) {
 		var cssData = this.cssIncludes[fileName];
 	
-		if (cssData && cssData.included)
-		{
+		if (cssData && cssData.included) {
 			cssData.link.disabled = true;
 			cssData.included = false;
 		}		
 	}
 	
-	,_createIncludeData: function (path)
-	{
+	,_createIncludeData: function(path) {
 		var includeData = {
 			 depCount: 0
 			,success: false
@ -101,37 +93,34 @@ Vn = module.exports = {
 		return includeData;
 	}
 	
-	,_handleCallback: function (includeData, callback)
-	{
+	,_handleCallback: function(includeData, callback) {
 		if (!callback)
 			return;
 	
 		if (includeData.success)
-			callback (includeData.loaded);
+			callback(includeData.loaded);
 		else
-			includeData.callbacks.push (callback);
+			includeData.callbacks.push(callback);
 	}
 	
-	,_resolveDeps: function (includeData)
-	{
+	,_resolveDeps: function(includeData) {
 		includeData.success = true;

 		var callbacks = includeData.callbacks;
 	
 		if (callbacks)		
 		for (var i = 0; i < callbacks.length; i++)
-			callbacks[i] (includeData.loaded);
+			callbacks[i](includeData.loaded);

 		var dependants = includeData.dependants;

 		if (dependants)
-		for (var i = 0; i < dependants.length; i++)
-		{
+		for (var i = 0; i < dependants.length; i++) {
 			var dependant = dependants[i];
 			dependant.depCount--;
 			
 			if (dependant.depCount == 0)
-				this._resolveDeps (dependant);
+				this._resolveDeps(dependant);
 		}

 		delete includeData.callbacks;
@ -146,11 +135,9 @@ Vn = module.exports = {
 	 *
 	 * @param {Function} callback The main function
 	 */
-	,main: function (callback)
-	{
-		if (this.mainCalled)
-		{
-			Vn.warning ("Vn: main method should be called only once");
+	,main: function(callback) {
+		if (this.mainCalled) {
+			Vn.warning("Vn: main method should be called only once");
 			return;
 		}
 	
@ -161,44 +148,39 @@ Vn = module.exports = {
 		basePath += location.port ? ':'+ location.port : '';
 		basePath += location.pathname;

-		var scripts = this.head.getElementsByTagName ('script');
+		var scripts = this.head.getElementsByTagName('script');
 		var includes = this.currentDeps;

-		for (var i = 0; i < scripts.length; i++)
-		{
-			var path = scripts[i].src.substr (basePath.length);
-			path = path.substr (0, path.indexOf ('.js')) +'.js';
+		for (var i = 0; i < scripts.length; i++) {
+			var path = scripts[i].src.substr(basePath.length);
+			path = path.substr(0, path.indexOf('.js')) +'.js';

 			var includeData = this.includes[path];
 			
-			if (includeData === undefined)
-			{
+			if (includeData === undefined) {
 				this.currentDeps = includes;
-				var includeData = this._createIncludeData (path);
-				this._onScriptLoad (includeData, true);
+				var includeData = this._createIncludeData(path);
+				this._onScriptLoad(includeData, true);
 			}
 		}

-		includeData.callbacks.push (this._onMainDepsLoad.bind (this));
-		window.addEventListener ('load', this._onWindowLoad.bind (this));
+		includeData.callbacks.push(this._onMainDepsLoad.bind(this));
+		window.addEventListener('load', this._onWindowLoad.bind(this));
 	}
 	
-	,_onMainDepsLoad: function ()
-	{
+	,_onMainDepsLoad: function() {
 		this.mainDepsLoaded = true;
-		this._callMain ();
+		this._callMain();
 	}
 	
-	,_onWindowLoad: function ()
-	{
+	,_onWindowLoad: function() {
 		this.windowReady = true;
-		this._callMain ();
+		this._callMain();
 	}
 	
-	,_callMain: function ()
-	{
+	,_callMain: function() {
 		if (this.mainCallback && this.windowReady && this.mainDepsLoaded)
-			this.mainCallback ();
+			this.mainCallback();
 	}
 	
 	/**
@ -207,14 +189,12 @@ Vn = module.exports = {
 	 *
 	 * @param {...} The list of files as function arguments
 	 */
-	,include: function ()
-	{
-		for (var i = 0; i < arguments.length; i++)
-		{
-			var includeData = this._realIncludeJs (arguments[i] +'.js');
+	,include: function() {
+		for (var i = 0; i < arguments.length; i++) {
+			var includeData = this._realIncludeJs(arguments[i] +'.js');
 			
 			if (!includeData.success)
-				this.currentDeps.push (includeData);
+				this.currentDeps.push(includeData);
 		}
 	}

@ -224,14 +204,12 @@ Vn = module.exports = {
 	 *
 	 * @param {...} The list of files as function arguments
 	 */
-	,resource: function ()
-	{
-		for (var i = 0; i < arguments.length; i++)
-		{
-			var includeData = this._realLoadXml (arguments[i]);
+	,resource: function() {
+		for (var i = 0; i < arguments.length; i++) {
+			var includeData = this._realLoadXml(arguments[i]);
 			
 			if (!includeData.success)
-				this.currentDeps.push (includeData);
+				this.currentDeps.push(includeData);
 		}
 	}
 	
@ -241,8 +219,7 @@ Vn = module.exports = {
 	 *
 	 * @param {Function} callback The callback function
 	 */
-	,define: function (callback)
-	{
+	,define: function(callback) {
 		this.currentCallback = callback;
 	}
 	
@ -252,12 +229,11 @@ Vn = module.exports = {
 	 * @param {string} libName The folder of the library
 	 * @param {Array<string>} files Array with every library file name
 	 */
-	,includeLib: function (libName, files)
-	{
-		Vn.Locale.loadScript ('js/'+ libName +'.js');
+	,includeLib: function(libName, files) {
+		Vn.Locale.loadScript('js/'+ libName +'.js');

 		for (var i = 0; i < files.length; i++)
-			this.include ('js/'+ libName +'/'+ files[i]);
+			this.include('js/'+ libName +'/'+ files[i]);
 	}

 	/**
@ -268,72 +244,63 @@ Vn = module.exports = {
 	 * @param {Function} callback The function to call when script is
 	 * downloaded and included
 	 */
-	,includeJs: function (fileName, callback, skipVersion)
-	{
-		var includeData = this._realIncludeJs (fileName, skipVersion);
-		this._handleCallback (includeData, callback);
+	,includeJs: function(fileName, callback, skipVersion) {
+		var includeData = this._realIncludeJs(fileName, skipVersion);
+		this._handleCallback(includeData, callback);
 	}
 	 
-	,_realIncludeJs: function (fileName, skipVersion)
-	{
+	,_realIncludeJs: function(fileName, skipVersion) {
 		var includeData = this.includes[fileName];
 	
-		if (includeData === undefined)
-		{
-			includeData = this._createIncludeData (fileName);
+		if (includeData === undefined) {
+			includeData = this._createIncludeData(fileName);

 			var src = fileName;

 			if (!skipVersion)
-				src = src + this.getVersion ();
+				src = src + this.getVersion();

-			var script = document.createElement ('script');
+			var script = document.createElement('script');
 			script.type = 'text/javascript';
 			script.async = false;
 			script.src = src;

 			script.onload =
-				this._onScriptLoad.bind (this, includeData, true);
+				this._onScriptLoad.bind(this, includeData, true);
 			script.onerror =
-				this._onScriptLoad.bind (this, includeData, false);
+				this._onScriptLoad.bind(this, includeData, false);
 			script.onreadystatechange =
-				this._onScriptStateChange.bind (this, includeData, script);
+				this._onScriptStateChange.bind(this, includeData, script);

-			this.head.appendChild (script);
+			this.head.appendChild(script);
 		}

 		return includeData;
 	}

-	,_onScriptStateChange: function (includeData, script)
-	{
+	,_onScriptStateChange: function(includeData, script) {
 		if (script.readyState == 'complete')
-			this._onScriptLoad (includeData, true);
+			this._onScriptLoad(includeData, true);
 	}

-	,_onScriptLoad: function (includeData, loaded)
-	{
+	,_onScriptLoad: function(includeData, loaded) {
 		includeData.loaded = loaded;

-		if (loaded)
-		{			
+		if (loaded) {			
 			if (this.currentCallback)
-				includeData.callbacks.unshift (this.currentCallback);
+				includeData.callbacks.unshift(this.currentCallback);

 			var includes = this.currentDeps;
 			
-			if (includes && includes.length > 0)
-			{
+			if (includes && includes.length > 0) {
 				includeData.depCount = includes.length;

 				for (var i = 0; i < includes.length; i++)
-					includes[i].dependants.push (includeData);
-			}
-			else
-				this._resolveDeps (includeData);
-		}
-		else
-			this._resolveDeps (includeData);
+					includes[i].dependants.push(includeData);
+			} else
+				this._resolveDeps(includeData);
+		} else
+			this._resolveDeps(includeData);
 		
 		this.currentDeps = [];
 		this.currentCallback = null;
@ -345,32 +312,28 @@ Vn = module.exports = {
 	 * @param {string} path The file path
 	 * @param {Function} callback The function to call when file is downloaded
 	 */
-	,loadXml: function (path, callback)
-	{
-		var includeData = this._realLoadXml (path);
-		this._handleCallback (includeData, callback);
+	,loadXml: function(path, callback) {
+		var includeData = this._realLoadXml(path);
+		this._handleCallback(includeData, callback);
 	}

-	,_realLoadXml: function (path)
-	{
+	,_realLoadXml: function(path) {
 		var includeData = this.includes[path];
 	
-		if (includeData === undefined)
-		{
-			includeData = this._createIncludeData (path);
+		if (includeData === undefined) {
+			includeData = this._createIncludeData(path);

-			var request = new XMLHttpRequest ();
+			var request = new XMLHttpRequest();
 			request.onreadystatechange =
-				this._onXmlReady.bind (this, includeData, request);
-			request.open ('get', path + this.getVersion (), true);
-			request.send ();
+				this._onXmlReady.bind(this, includeData, request);
+			request.open('get', path + this.getVersion(), true);
+			request.send();
 		}

 		return includeData;
 	}
 	
-	,_onXmlReady: function (includeData, request)
-	{
+	,_onXmlReady: function(includeData, request) {
 		if (request.readyState != 4)
 			return;
 			
@ -379,7 +342,7 @@ Vn = module.exports = {
 		if (includeData.loaded)
 			includeData.xml = request.responseXML;
 			
-		this._resolveDeps (includeData);
+		this._resolveDeps(includeData);
 	}
 	
 	/**
@ -388,8 +351,7 @@ Vn = module.exports = {
 	 * @param {string} path The file path
 	 * @return {Object} The DOM object
 	 */
-	,getXml: function (path)
-	{
+	,getXml: function(path) {
 		var includeData = this.includes[path];
 		
 		if (!(includeData && includeData.success))
@ -403,12 +365,10 @@ Vn = module.exports = {
 	 *
 	 * return {boolean} %true if is mobile, %false otherwise.
 	 */
-	,isMobile: function ()
-	{
-		if (this.isMobileCached === null)
-		{
+	,isMobile: function() {
+		if (this.isMobileCached === null) {
 			var regExp = /(Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone)/i;
-			this.isMobileCached =  navigator.userAgent.match (regExp);
+			this.isMobileCached =  navigator.userAgent.match(regExp);
 		}

 		return this.isMobileCached;
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "hedera-web",
-  "version": "1.407.74",
+  "version": "1.407.75",
  "description": "Verdnatura web page",
  "license": "GPL-3.0",
  "repository": {