// Funciones de javascript para las imágenes. Se ha de cargar en el HEAD-->*//
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
/*
//Para el carrusel
var lista = new Array('1.jpg', '2.jpg', '3.jpg' , '4.jpg');
var contador = 0;
var tiempo = 0;
var tempor = null;

function cambio(sen)
{
contador+= sen;
if (contador ==lista.length)
     contador = lista.length-1;
else
    if (contador < 0) contador = 0;
        document.images.centro.src = lista[contador]
window.status="Imagen número "+contador
}
function reset()
{
contador = 0;
fin = false;
document.images.centro.src = lista[0]
}

function automat(seg)
{
tiempo = parseInt(seg);
reset();
window.status="Pase automático";
if (isNaN(tiempo) || tiempo <= 0)
    alert("Error en el tiempo")
else
    tempor = setTimeout("pasar()", tiempo)
}

function parar()
{
clearTimeout(tempor);
}

function pasar()
{
cambio(1);
if (contador < lista.length-1)
    tempor = setTimeout("pasar()", tiempo)
}
*/

/*para el carrusel de la primera página*/
var tempor = null;
var orden =0;
var ver="";
var nover="";
var obj2 ="";

function carrusel(most, ocul)
{
 var obj2 = document.getElementById(ocul);
 var obj = document.getElementById(most);

  orden++;// = orden + 1;
  if (orden==1){ver="a";nover="j"}
  if (orden==2){ver="b"; nover="a"}
  if (orden==3){ver="c"; nover="b"}
  if (orden==4){ver="d"; nover="c"}
  if (orden==5){ver="e"; nover="d"}
  if (orden==6){ver="f"; nover="e"}
  if (orden==7){ver="g"; nover="f"}
  if (orden==8){ver="h"; nover="g"}
  if (orden==9){ver="i"; nover="h"}
  if (orden==10){ver="j"; nover="i"}
  if (orden>10){orden=0}

  if(obj.style.visibility== "hidden"){
	  obj.style.visibility= "visible";}
  else{
	  obj.style.visibility= "hidden";
  }

obj.style.visibility= "visible";
obj2.style.visibility= "hidden";
//alert(ver + nover);
  tempor = setTimeout("carrusel(ver,nover)", 4000);
}