var prevDiv='0';
var iprevDiv=0;
function actualizaMenu(seleccion, numero){
   if(seleccion == prevDiv){
      for(var i=0;i<numero;i++){
       var estado =  document.getElementById(seleccion+i).style.display;
           if(estado=="block"){
              document.getElementById(seleccion+i).style.display= "none";
                           /*evento*/
             document.getElementById("evento").style.display= "none";
             document.getElementById("space").style.display= "none";
           }else{
              document.getElementById(seleccion+i).style.display= "block";
                             /*evento*/
               document.getElementById("evento").style.display= "block";
               document.getElementById("space").style.display= "block";
           }
      }
     prevDiv='0';
     iprevDiv=0;
   }else{
      for(var i=0;i<numero;i++){
       var estado =  document.getElementById(seleccion+i).style.display;
           if(estado=="block"){
              document.getElementById(seleccion+i).style.display= "none";
           }else{
              document.getElementById(seleccion+i).style.display= "block";
           }
      }
      if(prevDiv =='0' && seleccion != 'subCM'){
            prevDiv='subCM';
            iprevDiv=11;
      }
      for(var i=0;i<iprevDiv;i++){
              document.getElementById(prevDiv+i).style.display= "none";
      }
      iprevDiv=numero;
      prevDiv=seleccion;
     if(seleccion == '0' && numero == 0){
         document.getElementById("evento").style.display= "none";
         document.getElementById("space").style.display= "none";

     }else{
          document.getElementById("evento").style.display= "block";
         document.getElementById("space").style.display= "block";
     }
   }
   setIframeHeight('menuFrame');
}

function loadiframe(p) {
        document.formulario.action=p;
        document.formulario.submit();
}
function getDocHeight(doc) {
    var docHt = 0, sh, oh;
    if (doc.height) docHt = doc.height;
        else if (doc.body)
         {
            if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;
            if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;
            if (sh && oh) docHt = Math.max(sh, oh);
    }
    return docHt;
}

function setIframeHeight(iframeName)
 {
    var iframeWin = window.frames[iframeName];
    var iframeEl = document.getElementById? document.getElementById(iframeName): document.all? document.all[iframeName]: null;
    if ( !iframeEl && !iframeWin)
    {
        iframeWin = window.parent.frames[iframeName];
        iframeEl = parent.document.getElementById? parent.document.getElementById(iframeName): parent.document.all? parent.document.all[iframeName]: null;
    }
    if ( iframeEl && iframeWin )
    {
        iframeEl.style.height = "auto";
        var docHt = getDocHeight(iframeWin.document);
        if(docHt<400)
          docHt=433;
        if (docHt) iframeEl.style.height = docHt + 30 + "px";

    }
    window.parent.scrollTo(0,0);
}
function verVideo(idVideo){
      for(var i=0;i<14;i++){
         document.getElementById(i+1).style.display= "none";
      }
      document.getElementById(idVideo).style.display= "block";
      window.parent.scrollTo(0,0);
}
function abrePagina(pagina){
    if(pagina=='P'){
         window.open("tnsg_peninsula.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='B'){
        window.open("tnsg_baleares.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='C'){
        window.open("tnsg_canarias.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='E'){
        window.open("tnsg_europa.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='L'){
        window.open("tnsg_latinoamerica.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='EU'){
        window.open("tnsg_eeuucanada.php" , "Laminas" , "width=500,height=500,scrollbars=YES,resizable=YES")
    }else if(pagina=='FP'){
         window.open("cgi-data/contacto/forlaminascuenta.html" , "Formulario" , "width=500,height=500,scrollbars=NO, resizable=NO")
    }else if(pagina=='FC'){
        window.open("cgi-data/contacto/forlaminascurso.html" , "Formulario" , "width=500,height=500,scrollbars=NO, resizable=NO")
    }else if(pagina=='FI'){
        window.open("cgi-data/contacto/forinforcursos.html" , "Formulario" , "width=500,height=500,scrollbars=NO, resizable=NO")
    }else if(pagina=='FCI'){
        window.open("cgi-data/contacto/forlaminasinter.html" , "Formulario" , "width=500,height=500,scrollbars=NO, resizable=NO")
    }
}