var materiali_lang = {
    
            "BB" : {
            it: "Bianco Opaco",
            en: "Matt White",
            fr: "Blanc opaque",
            de: "Weiß opak",
            es: "Blanco mate"
        },
            "CC" : {
            it: "Cromo",
            en: "Chrome",
            fr: "Chrome",
            de: "Chrom",
            es: "Cromado"
        },
            "CZ" : {
            it: "Nero Cromo Spazzolato",
            en: "Brushed Black Chrome",
            fr: "Noir chromé brossé",
            de: "Schwarz Chrom gebürstet",
            es: "Negro cromado cepillado"
        },
            "DD" : {
            it: "Oro",
            en: "24k gold",
            fr: "Or 24",
            de: "Gold 24",
            es: "Dorado 24"
        },
            "DZ" : {
            it: "Oro Spazzolato",
            en: "Brushed Gold",
            fr: "Or brossé",
            de: "Gold gebürstet",
            es: "Dorado cepillado"
        },
            "HH" : {
            it: "Nero Cromo Lucido",
            en: "Polished Black Chrome",
            fr: "Noir chromé poli",
            de: "Schwarz Chrom glänzend",
            es: "Negro cromado pulido"
        },
            "IS" : {
            it: "Inox Spazzolato",
            en: "Brushed Stainless Steel",
            fr: "Inox brossé",
            de: "Edelstahl gebürstetem",
            es: "Inox Cepillado"
        },
            "KK" : {
            it: "Ossidato",
            en: "Oxidised",
            fr: "Oxydé",
            de: "Oxidiert",
            es: "Oxidado"
        },
            "NF" : {
            it: "Nichel Spazzolato",
            en: "Brushed Nickel",
            fr: "Nickel brossé",
            de: "Nickel gebürstet",
            es: "Níquel cepillado"
        },
            "NL" : {
            it: "Nichel Lucido",
            en: "Polished Nickel",
            fr: "Nickel poli",
            de: "Nickel glänzend",
            es: "Níquel pulido"
        },
            "NN" : {
            it: "Nero Opaco",
            en: "Matt Black",
            fr: "Noir opaque",
            de: "Schwarz opak",
            es: "Negro mate"
        },
            "PVD01" : {
            it: "Gun Metal-PVD",
            en: "Gun Metal-PVD",
            fr: "Gun Metal-PVD",
            de: "Gun Metal-PVD",
            es: "Gun Metal-PVD"
        },
            "PVD03" : {
            it: "Bronze-PVD",
            en: "Bronze-PVD",
            fr: "Bronze-PVD",
            de: "Bronze-PVD",
            es: "Bronze-PVD"
        },
            "PVD04" : {
            it: "Yellow Gold-PVD",
            en: "Yellow Gold-PVD",
            fr: "Yellow Gold-PVD",
            de: "Yellow Gold-PVD",
            es: "Yellow Gold-PVD"
        },
            "SZ" : {
            it: "Oro Rosa Spazzolato",
            en: "Brushed Rose Gold",
            fr: "Or rose brossé",
            de: "Roségold gebürstet",
            es: "Dorado rosa cepillado"
        },
            "US" : {
            it: "Brunito Spazzolato Opaco",
            en: "Brushed Burnished",
            fr: "Bronze brossé",
            de: "Brüniert gebürstet",
            es: "Bronce cepillado"
        },
            "UZ" : {
            it: "Ottone spazzolato",
            en: "Brushed brass",
            fr: "Laiton brossé",
            de: "Messing gebürstet",
            es: "Latón cepillado"
        },
        
};

var materiali = {
	
	// metalli lucidi
	
    CC: { // cromo
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#c8c8c8",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.9,
        metalnessMap: null,
        roughness: 0.08,
        roughnessMap: null,
        mapRep: 1,
    },
    IS: { // inox spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#cfccc1", /* DarkKhaki (web colors) */
        map: "textures/metal_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.9,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    NL: { // nichel lucido
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#d1c6ba",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.9,
        metalnessMap: null,
        roughness: 0.08,
        roughnessMap: null,
        mapRep: 1,
    },
    NF: { // nichel spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#bfb5a5",
        map: "textures/metal_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    DD: { // oro lucido
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#f7d380", /* Goldenrod (web colors) */
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.9,
        metalnessMap: null,
        roughness: 0.08,
        roughnessMap: null,
        mapRep: 1,
    },
    DZ: { // oro spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#e1b574", /* DarkKhaki (web colors) */
        map: "textures/metal_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    SZ: { // oro rosa spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#e8b38b", /* DarkKhaki (web colors) */
        map: "textures/metal_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    HH: { // bronzo lucido
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#8a7a6d",
        map: "textures/black_chrome_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.9,
        metalnessMap: null,
        roughness: 0.1,
        roughnessMap: "textures/black_chrome_map.png",
        mapRep: 1,
    },

	// metalli spazzolati
    
    CZ: { // cromo scuro spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#928c7f", /* DarkKhaki (web colors) */
        map: "textures/pvd_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    US: { // brunito spazzolato opaco
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#caaa62", /* DarkKhaki (web colors) */
        map: "textures/brunito_map.png",
        normalMap: "textures/pvd_normal.png",
        normalScale: 0.05,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    UZ: { // ottone spazzolato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#f7d380",
        map: "textures/metal_map.png",
        normalMap: "textures/brushed_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    
    // PVD

    PVD01: { // pvd nero
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#5b5b5b", /* DarkKhaki (web colors) */
        map: "textures/pvd_map.png",
        normalMap: "textures/pvd_normal.png",
        normalScale: 0.05,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    PVD03: { // pvd bronzo
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#c48564", /* DarkKhaki (web colors) */
        map: "textures/pvd_map.png",
        normalMap: "textures/pvd_normal.png",
        normalScale: 0.05,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
    PVD04: { // pvd oro
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#e5c69c",
        map: "textures/pvd_map.png",
        normalMap: "textures/pvd_normal.png",
        normalScale: 0.05,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 1,
        roughnessMap: "textures/brushed_roughness.png",
        mapRep: 1,
    },
       
    // metalli opachi colorati
    
    KK: { // ossidato
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#aa7540", /* DarkKhaki (web colors) */
        map: "textures/oxide_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
    },
    BB: { // metallo bianco
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#e8e8e3",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
    },
    NN: { // metallo nero
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#2e2e2e",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
    },
    
    // altre
    

    tubo: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#222222",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },

    tubo_nero: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#222222",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },

    fotocellula: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#000000",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.01,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },

    ceramica: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },
	
    ottone: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#f7d380",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.8,
        metalnessMap: null,
        roughness: 0.2,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },

	// marmi kea

    K1: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/marmo_avorio_segesta.jpg",
        normalMap: "textures/marmo_normal.jpg",
        normalScale: 0.2,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.2,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },
    K2: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/marmo_portoro.jpg",
        normalMap: "textures/marmo_normal.jpg",
        normalScale: 0.2,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.2,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },
    K3: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/marmo_red_jasper.jpg",
        normalMap: "textures/marmo_normal.jpg",
        normalScale: 0.2,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.2,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },
    K6: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/marmo_verde_ming.jpg",
        normalMap: "textures/marmo_normal.jpg",
        normalScale: 0.2,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.2,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },
    
    // vetri kea
    
    RO: {
        transparent: true,
        opacity: 0.8,
        alphaMap: null,
        color: "#ffffff",
        map: null,
        normalMap: "textures/vetro_normal.jpg",
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.05,
        roughnessMap: null,
        mapRep: 2,
        hidden: true,
        cat: 'secondaria',
    },

    R2: {
        transparent: true,
        opacity: 0.95,
        alphaMap: null,
        color: "#000000",
        map: null,
        normalMap: "textures/vetro_normal.jpg",
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.05,
        roughnessMap: null,
        mapRep: 2,
        hidden: true,
        cat: 'secondaria',
    },

    pnero: { // plastica nera
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#222222",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    p_nero: { // plastica nera
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#222222",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    pbianco: { // plastica nera
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#f8f8f8",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    spritecold: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#00007E",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    spritehot: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#7E0000",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    pgrigio: { // plastica nera
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#888888",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },

    NN2: { // metallo nero
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#2e2e2e",
        map: "textures/metal_map.png",
        normalMap: "textures/metal_normal.png",
        normalScale: 0.25,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
    },

    silicone: { // plastica nera
        transparent: true,
        opacity: 0.66,
        alphaMap: null,
        color: "#888888",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.8,
        roughnessMap: null,
        mapRep: 1,
        hidden: true,
        cat: 'secondaria',
    },
    
    // display
    
    Display: {
        transparent: true,
        opacity: 0.95,
        alphaMap: null,
        color: "#000000",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.05,
        roughnessMap: null,
        mapRep: 2,
        hidden: true,
        cat: 'secondaria',
    },

    NumbersOFF: {
        transparent: true,
        opacity: 0.95,
        alphaMap: null,
        color: "#d5cf6e",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.05,
        roughnessMap: null,
        mapRep: 2,
        hidden: true,
        cat: 'secondaria',
    },

    NumbersON: {
        transparent: true,
        opacity: 0.95,
        alphaMap: null,
        color: "#c8403d",
        map: null,
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.5,
        metalnessMap: null,
        roughness: 0.05,
        roughnessMap: null,
        mapRep: 2,
        hidden: true,
        cat: 'secondaria',
    },
    
/*
    TEST: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/checker.jpg",
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
    },
    WIREFRAME: {
        transparent: false,
        opacity: 1,
        alphaMap: null,
        color: "#ffffff",
        map: "textures/checker.jpg",
        normalMap: null,
        normalScale: 1,
        envMap: true,
        envMapIntensity: 1,
        emissive: "#000000",
        metalness: 0.1,
        metalnessMap: null,
        roughness: 0.5,
        roughnessMap: null,
        mapRep: 1,
        wireframe: true,
    },
*/
        
};