<menu id="3" name="menu_3" type="tree">
        <template>menu_tree.tmpl</template>
        <parts>
            <part id="1" var="about">
                <name>About project</name>
                <alt></alt>
                <part id="2" var="author">
                    <name>Authors</name>
                    <alt></alt>
                </part>
                <part id="3" var="oferta">
                    <name>Public oferta</name>
                    <alt></alt>
                </part>
            </part>
            <part id="4" var="for_user">
                <name>For user</name>
                <alt></alt>
                <part id="5" var="gb">
                    <name>Guest book</name>
                    <alt></alt>
                </part>
                <part id="6" var="reg">
                    <name>Registration</name>
                    <alt></alt>
                </part>
                <part id="7" var="subscribe">
                    <name>Subscribe</name>
                    <alt></alt>
                </part>
            </part>
        </parts>
    </menu>
[download]

$struct =  [
                    {
                        id      =>  1,
                        var    =>  'about',
                        name   =>  'About project',
                        alt    =>  '',
                        childs  =>  [
                                        {
                                            id      =>  2,
                                            var    =>  'author',
                                            name   =>  'Authors',
                                            alt    =>  ''
                                        },
                                        {
                                            id      =>  3,
                                            var    =>  'oferta',
                                            name   =>  'Public oferta'
+,
                                            alt    =>  ''
                                        }
                                    ]
                    },
                    {
                        id  =>  4,
                        var    =>  'for_user',
                        name   =>  'For user',
                        alt    =>  '',
                        childs  =>  [
                                        {
                                            id      =>  5,
                                            var    =>  'gb',
                                            name   =>  'Guest book',
                                            alt    =>  '',
                                                        
                                        },
                                        {
                                            id      =>  6,
                                            var    =>  'reg',
                                            name   =>  'Registration',
                                            alt    =>  ''
                                        },
                                        {
                                            id      =>  7,
                                            var    =>  'subscribe',
                                            name   =>  'Subscribe',
                                            alt    =>  ''
                                        }
                                    ]
                    
                    }
                ];
[download]