function linkar(Destino) {
   location.href=Destino
}

function cambiarfoto(Valor) {
    var Ruta = Valor.replace("NNNx116", "NNNx318");
    window.document["fotogrande"].src = Ruta;
}

function precarga(Pagina) {
    
    array_precarga = new Array(15);

    array_precarga[0] = new Image();
    array_precarga[1] = new Image();
    array_precarga[2] = new Image();
    array_precarga[3] = new Image();
    array_precarga[4] = new Image();
    array_precarga[5] = new Image();
    array_precarga[6] = new Image();
    array_precarga[7] = new Image();
    array_precarga[8] = new Image();
    array_precarga[9] = new Image();
    array_precarga[10] = new Image();
    array_precarga[11] = new Image();
    array_precarga[12] = new Image();
    array_precarga[13] = new Image();
    array_precarga[14] = new Image();

    switch (Pagina) {

        case 'QueNecesitas':
            array_precarga[0].src = "img/quenecesitas/NNNx318/paravan.jpg";
            array_precarga[1].src = "img/quenecesitas/NNNx318/eurotaxi.jpg";
            break;
        case 'SNSemiAir':
            array_precarga[0].src = "img/prod/cd4/NNNx318/009.png";
            array_precarga[1].src = "img/prod/cd4/NNNx318/010.jpg";
            array_precarga[2].src = "img/prod/cd4/NNNx318/011.jpg";
            array_precarga[3].src = "img/prod/cd4/NNNx318/012.png";
            break;
        case 'SNFullAir':
            array_precarga[0].src = "img/prod/cd4/NNNx318/004.jpg";
            array_precarga[1].src = "img/prod/cd4/NNNx318/005.jpg";
            array_precarga[2].src = "img/prod/cd4/NNNx318/006.jpg";
            array_precarga[3].src = "img/prod/cd4/NNNx318/007.jpg";
            array_precarga[4].src = "img/prod/cd4/NNNx318/008.jpg";
            break;
        case 'SNCoilRite':
            array_precarga[0].src = "img/prod/cd4/NNNx318/001.jpg";
            array_precarga[1].src = "img/prod/cd4/NNNx318/002.jpg";
            array_precarga[2].src = "img/prod/cd4/NNNx318/003.jpg";
            break;
        case 'GRDispositivos':
            array_precarga[0].src = "img/prod/cd1/NNNx318/043.png";
            array_precarga[1].src = "img/prod/cd0/NNNx318/003.jpg";
            break;
        case 'GRGruas':
            array_precarga[0].src = "img/prod/cd1/NNNx318/042.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/051.gif";
            array_precarga[2].src = "img/prod/cd2/NNNx318/052.gif";
            array_precarga[3].src = "img/prod/cd2/NNNx318/053.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/054.gif";
            array_precarga[5].src = "img/prod/cd2/NNNx318/055.gif";
            array_precarga[6].src = "img/prod/cd2/NNNx318/056.gif";
            break;
        case 'GRChair':
            array_precarga[0].src = "img/prod/cd1/NNNx318/047.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/048.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/049.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/050.jpg";
            break;
        case 'GRRobot':
            array_precarga[0].src = "img/prod/cd2/NNNx318/057.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/058.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/059.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/060.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/061.jpg";
            break;
        case 'ABApoyacabezas':
            array_precarga[0].src = "img/prod/cd2/NNNx318/024.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/025.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/026.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/027.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/028.jpg";
            break;
        case 'ABTurnout':
            array_precarga[0].src = "img/prod/cd1/NNNx318/036.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/037.gif";
            array_precarga[2].src = "img/prod/cd2/NNNx318/038.gif";
            array_precarga[3].src = "img/prod/cd2/NNNx318/039.jpg";
            break;
       case 'ABCarony':
            array_precarga[0].src = "img/prod/cd2/NNNx318/030.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/031.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/032.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/033.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/034.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/035.jpg";
            break;
        case 'ABTurny':
            array_precarga[0].src = "img/prod/cd1/NNNx318/035.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/040.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/041.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/042.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/043.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/044.jpg";
            array_precarga[6].src = "img/prod/cd2/NNNx318/045.jpg";
            break;
        case 'ACComplementos':
            array_precarga[0].src = "img/prod/cd1/NNNx318/007.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/008.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/009.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/010.jpg";
            break;
        case 'ACGuia':
            array_precarga[0].src = "img/prod/cd2/NNNx318/011.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/012.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/013.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/014.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/015.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/016.jpg";
            array_precarga[6].src = "img/prod/cd2/NNNx318/017.jpg";
            break;
        case 'ACQRTMax':
            array_precarga[0].src = "img/prod/cd2/NNNx318/018.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/019.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/020.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/021.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/022.jpg";
            break;
        case 'ACElectricos':
            array_precarga[0].src = "img/prod/cd2/NNNx318/001.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/002.gif";
            array_precarga[2].src = "img/prod/cd2/NNNx318/003.gif";
            array_precarga[3].src = "img/prod/cd2/NNNx318/004.gif";
            array_precarga[4].src = "img/prod/cd2/NNNx318/005.gif";
            array_precarga[5].src = "img/prod/cd2/NNNx318/006.gif";
            break;
        case 'RRampletes':
            array_precarga[0].src = "img/prod/cd1/NNNx318/030.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/145.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/146.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/147.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/148.jpg";
            break;
        case 'RTresPiezas':
            array_precarga[0].src = "img/prod/cd1/NNNx318/029.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/133.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/134.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/135.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/136.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/137.bmp";
            array_precarga[6].src = "img/prod/cd2/NNNx318/138.bmp";
            break;
        case 'RAluminio':
            array_precarga[0].src = "img/prod/cd1/NNNx318/028.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/139.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/140.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/141.bmp";
            array_precarga[4].src = "img/prod/cd2/NNNx318/142.bmp";
            array_precarga[5].src = "img/prod/cd2/NNNx318/143.bmp";
            array_precarga[6].src = "img/prod/cd2/NNNx318/144.bmp";
            break;
        case 'PK90Active':
            array_precarga[0].src = "img/prod/cd2/NNNx318/113.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/114.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/115.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/116.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/117.jpg";
            break;
        case 'PK90':
            array_precarga[0].src = "img/prod/cd2/NNNx318/106.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/107.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/108.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/109.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/110.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/111.jpg";
            array_precarga[6].src = "img/prod/cd2/NNNx318/112.jpg";
            break;
        case 'PMonFiorella':
            array_precarga[0].src = "img/prod/cd1/NNNx318/025.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/121.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/122.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/123.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/124.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/125.gif";
            break;
        case 'PGiratoria':
            array_precarga[0].src = "img/prod/cd1/NNNx318/118.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/119.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/120.gif";
            break;
        case 'PVangater':
            array_precarga[0].src = "img/prod/cd1/NNNx318/129.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/130.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/131.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/132.jpg";
            break;
        case 'PDobBraPlaPar':
            array_precarga[0].src = "img/prod/cd1/NNNx318/023.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/100.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/101.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/102.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/103.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/104.jpg";
            array_precarga[6].src = "img/prod/cd2/NNNx318/105.gif";
            break;
        case 'PDobBraMod':
            array_precarga[0].src = "img/prod/cd2/NNNx318/126.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/127.png";
            array_precarga[2].src = "img/prod/cd2/NNNx318/128.png";
            break;
        case 'PDobBra':
            array_precarga[0].src = "img/prod/cd2/NNNx318/095.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/096.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/097.gif";
            array_precarga[3].src = "img/prod/cd2/NNNx318/098.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/099.jpg";
            break;
        case 'MCPalancas':
            array_precarga[0].src = "img/prod/cd1/NNNx318/021.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/067.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/068.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/069.gif";
            break;
        case 'MCPedales':
            array_precarga[0].src = "img/prod/cd1/NNNx318/020.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/071.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/072.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/073.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/074.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/075.jpg";
            array_precarga[6].src = "img/prod/cd2/NNNx318/076.gif";
            array_precarga[7].src = "img/prod/cd2/NNNx318/077.gif";
            array_precarga[8].src = "img/prod/cd2/NNNx318/078.gif";
            array_precarga[9].src = "img/prod/cd2/NNNx318/079.gif";
            array_precarga[10].src = "img/prod/cd2/NNNx318/080.gif";
            array_precarga[11].src = "img/prod/cd2/NNNx318/081.gif";
            array_precarga[12].src = "img/prod/cd2/NNNx318/082.gif";
            break;
        case 'MCSatelites':
            array_precarga[0].src = "img/prod/cd1/NNNx318/090.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/091.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/092.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/093.jpg";
            break;
        case 'MCPomos':
            array_precarga[0].src = "img/prod/cd1/NNNx318/018.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/083.gif";
            array_precarga[2].src = "img/prod/cd2/NNNx318/084.gif";
            array_precarga[3].src = "img/prod/cd2/NNNx318/085.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/086.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/087.gif";
            array_precarga[6].src = "img/prod/cd2/NNNx318/088.gif";
            array_precarga[7].src = "img/prod/cd2/NNNx318/089.gif";
            break;
        case 'MCAceleradores':
            array_precarga[0].src = "img/prod/cd1/NNNx318/017.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/062.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/063.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/064.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/065.jpg";
            array_precarga[5].src = "img/prod/cd2/NNNx318/066.jpg";
            break;
        case 'RPKangoo':
            array_precarga[0].src = "img/prod/cd1/NNNx318/008.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/173.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/174.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/175.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/176.jpg";
            break;
        case 'RPPicasso':
            array_precarga[0].src = "img/prod/cd2/NNNx318/157.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/158.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/159.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/160.jpg";
            break;
        case 'RPC8':
            array_precarga[0].src = "img/prod/cd1/NNNx318/153.gif";
            array_precarga[1].src = "img/prod/cd2/NNNx318/154.png";
            array_precarga[2].src = "img/prod/cd2/NNNx318/155.png";
            array_precarga[3].src = "img/prod/cd2/NNNx318/156.jpg";
            break;
        case 'RPBerlingo':
            array_precarga[0].src = "img/prod/cd1/NNNx318/005.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/149.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/150.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/151.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/152.jpg";
            break;
        case 'RPGEspace':
            array_precarga[0].src = "img/prod/cd1/NNNx318/004.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/169.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/170.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/171.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/172.jpg";
            break;
        case 'RPEspace':
            array_precarga[0].src = "img/prod/cd1/NNNx318/003.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/165.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/166.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/167.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/168.jpg";
            break;
        case 'RPCaddyMaxi':
            array_precarga[0].src = "img/prod/cd1/NNNx318/002.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/177.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/178.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/179.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/180.jpg";
            break;
        case 'RPCaravelle':
            array_precarga[0].src = "img/prod/cd1/NNNx318/001.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/181.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/182.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/183.jpg";
            array_precarga[4].src = "img/prod/cd2/NNNx318/184.jpg";
            break;
        case 'RPJumpy':
            array_precarga[0].src = "img/prod/cd2/NNNx318/161.jpg";
            array_precarga[1].src = "img/prod/cd2/NNNx318/162.jpg";
            array_precarga[2].src = "img/prod/cd2/NNNx318/163.jpg";
            array_precarga[3].src = "img/prod/cd2/NNNx318/164.jpg";
            break;
        default:
            break;
    }

}

var inicio = 0;

function rotarfoto (Pagina,Accion,Mostrar,Numero) {

   array_imagen2 = new Array(15);
   
   array_imagen2[0] = new Image();
   array_imagen2[1] = new Image();
   array_imagen2[2] = new Image();
   array_imagen2[3] = new Image();
   array_imagen2[4] = new Image();
   array_imagen2[5] = new Image();
   array_imagen2[6] = new Image();
   array_imagen2[7] = new Image();
   array_imagen2[8] = new Image();
   array_imagen2[9] = new Image();
   array_imagen2[10] = new Image();
   array_imagen2[11] = new Image();
   array_imagen2[12] = new Image();
   array_imagen2[13] = new Image();
   array_imagen2[14] = new Image();

   switch (Pagina) {

       case 'SNFullAir':
           array_imagen2[0].src = "img/prod/cd4/NNNx116/004.jpg";
           array_imagen2[1].src = "img/prod/cd4/NNNx116/005.jpg";
           array_imagen2[2].src = "img/prod/cd4/NNNx116/006.jpg";
           array_imagen2[3].src = "img/prod/cd4/NNNx116/007.jpg";
           array_imagen2[4].src = "img/prod/cd4/NNNx116/008.jpg";
           break;
       case 'GRGruas':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/042.gif";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/051.gif";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/052.gif";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/053.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/054.gif";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/055.gif";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/056.gif";
           break;
       case 'GRRobot':
           array_imagen2[0].src = "img/prod/cd2/NNNx116/057.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/058.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/059.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/060.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/061.jpg";
           break;
       case 'ABCarony':
           array_imagen2[0].src = "img/prod/cd2/NNNx116/030.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/031.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/032.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/033.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/034.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/035.jpg";
           break;
       case 'ABTurny':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/035.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/040.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/041.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/042.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/043.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/044.jpg";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/045.jpg";
           break; 
       case 'ACGuia':
           array_imagen2[0].src = "img/prod/cd2/NNNx116/011.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/012.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/013.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/014.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/015.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/016.jpg";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/017.jpg";
           break; 
       case 'ACElectricos':
           array_imagen2[0].src = "img/prod/cd2/NNNx116/001.gif";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/002.gif";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/003.gif";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/004.gif";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/005.gif";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/006.gif";
           break;
       case 'RRampletes':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/030.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/145.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/146.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/147.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/148.jpg";
           break;
       case 'RTresPiezas':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/029.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/133.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/134.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/135.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/136.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/137.bmp";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/138.bmp";
           break;
       case 'RAluminio':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/028.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/139.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/140.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/141.bmp";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/142.bmp";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/143.bmp";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/144.bmp";
           break;
       case 'PK90':
           array_imagen2[0].src = "img/prod/cd2/NNNx116/106.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/107.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/108.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/109.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/110.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/111.jpg";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/112.jpg";
           break;
       case 'PMonFiorella':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/025.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/121.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/122.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/123.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/124.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/125.gif";
           break;
       case 'PDobBraPlaPar':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/023.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/100.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/101.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/102.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/103.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/104.jpg";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/105.gif";
           break;
       case 'MCPedales':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/020.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/071.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/072.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/073.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/074.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/075.jpg";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/076.gif";
           array_imagen2[7].src = "img/prod/cd2/NNNx116/077.gif";
           array_imagen2[8].src = "img/prod/cd2/NNNx116/078.gif";
           array_imagen2[9].src = "img/prod/cd2/NNNx116/079.gif";
           array_imagen2[10].src = "img/prod/cd2/NNNx116/080.gif";
           array_imagen2[11].src = "img/prod/cd2/NNNx116/081.gif";
           array_imagen2[12].src = "img/prod/cd2/NNNx116/082.gif";
           break;
       case 'MCPomos':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/018.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/083.gif";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/084.gif";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/085.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/086.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/087.gif";
           array_imagen2[6].src = "img/prod/cd2/NNNx116/088.gif";
           array_imagen2[7].src = "img/prod/cd2/NNNx116/089.gif";
           break;
       case 'MCAceleradores':
           array_imagen2[0].src = "img/prod/cd1/NNNx116/017.jpg";
           array_imagen2[1].src = "img/prod/cd2/NNNx116/062.jpg";
           array_imagen2[2].src = "img/prod/cd2/NNNx116/063.jpg";
           array_imagen2[3].src = "img/prod/cd2/NNNx116/064.jpg";
           array_imagen2[4].src = "img/prod/cd2/NNNx116/065.jpg";
           array_imagen2[5].src = "img/prod/cd2/NNNx116/066.jpg";
          break;
      default:
	      array_imagen2[0].src = "img/prod/nodis/51.jpg";
	      array_imagen2[1].src = "img/prod/nodis/52.jpg";
	      array_imagen2[2].src = "img/prod/nodis/53.jpg";
	      array_imagen2[3].src = "img/prod/nodis/54.jpg";
	      array_imagen2[4].src = "img/prod/nodis/55.jpg";
	      array_imagen2[5].src = "img/prod/nodis/56.jpg";
          break;
   }
   
   var primera, calcular;
   var imagen1, imagen2, imagen3, imagen4;
   
   if (Accion == "S") {
      inicio++;
   } 
   if (Accion == "R") {
      inicio--;
   }

   if (inicio == -1) {
       inicio = (parseInt(Numero) - 1);
   }
   
   if (inicio == Numero)  {
      inicio = 0;
   } 

   if (inicio == ( 0 - parseInt(Numero)))  {
      inicio = 0;
   }

   if (inicio >= 0) {

      imagen1 = inicio;
      imagen2 = inicio + 1;
      imagen3 = inicio + 2;
      imagen4 = inicio + 3;  

      if (inicio > (parseInt(Numero) - parseInt(Mostrar))) {
         calcular = inicio - (parseInt(Numero) - parseInt(Mostrar));
      }
      
      switch (calcular)
      {
         case 1 : 
	       imagen4 = 0;
	       break;
         case 2 : 
	       imagen3 = 0;
	       imagen4 = 1;
	       break;
         case 3 : 
	       imagen2 = 0;
	       imagen3 = 1;
	       imagen4 = 2;
	       break;
         default: 
	       break;
      }

  } else {

      alert('pendientes calculos para valores negativos');
        
  }

  window.document["foto0"].src = array_imagen2[imagen1].src;
  window.document["foto1"].src = array_imagen2[imagen2].src;
  window.document["foto2"].src = array_imagen2[imagen3].src;
  window.document["foto3"].src = array_imagen2[imagen4].src;

}

var ProIns1 = 0;
var UnaVez = 0;
function rotarinst1() {
//alert(ProIns1);
	ImgIns1 = document.getElementById("img1");
	
	var ArrayIns1 = new Array(4);

	ArrayIns1[0] = 'img/inst/OFICINAS1.jpg';
	ArrayIns1[1] = 'img/inst/OFICINAS2.jpg';
	ArrayIns1[2] = 'img/inst/OFICINAS3.jpg';
	ArrayIns1[3] = 'img/inst/TALLER1.jpg';

	ProIns1++;
	if (ProIns1 == ArrayIns1.length) {
	   ProIns1 = 0;
        }
        
        ImgIns1.src = ArrayIns1[ProIns1];
        
        if (UnaVez == 0) {
           UnaVez = 1
           setTimeout("rotarinst2()",3000);
        }
	setTimeout("rotarinst1()",6000);	
}

var ProIns2 = 0;
function rotarinst2() {

	ImgIns2 = document.getElementById("img2");
	
	var ArrayIns2 = new Array(9);

	ArrayIns2[0] = 'img/inst/fabri1.jpg';
	ArrayIns2[1] = 'img/inst/fabri2.jpg';
	ArrayIns2[2] = 'img/inst/fabri3.jpg';
	ArrayIns2[3] = 'img/inst/fabri4.jpg';
	ArrayIns2[4] = 'img/inst/fabri5.jpg';
	ArrayIns2[5] = 'img/inst/fabri6.jpg';
	ArrayIns2[6] = 'img/inst/fabri7.jpg';
	ArrayIns2[7] = 'img/inst/fabri8.jpg';
	ArrayIns2[8] = 'img/inst/fabri9.jpg';

	ProIns2++;
	if (ProIns2 == ArrayIns2.length) {
	   ProIns2 = 0;
        }
        ImgIns2.src = ArrayIns2[ProIns2];

	setTimeout("rotarinst2()",6000);	

}