// JScript File
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_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;
  x = d.getElementById(n);
  if(!x){
      if (!(typeof a_str_contenedor == 'undefined'))
      {
        if (n.substring(0,5)!="ctl00")
        {
          n=a_str_contenedor + n;
        }
      }
      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 ocultar(x)
{
        MM_findObj(x).style.display='none';
}

function mostrar(x)
{
        MM_findObj(x).style.display='';
}

function actualizarMenu()
{
    if(MM_findObj("ctl00_menuLetras1_rdbArtista").checked)
    {
        mostrar("ctl00_menuLetras1_menuArtista");
        ocultar("ctl00_menuLetras1_menuCanciones");
    }
    else
    {
        mostrar("ctl00_menuLetras1_menuCanciones");
        ocultar("ctl00_menuLetras1_menuArtista");
    }
}

function verNuevaVentana(url, width, height) {
    iLeft = (window.screen.width - width) / 2;
    iTop = (window.screen.height - height) / 2;
    window.open(url, "_blank", "height=" + height + ", width=" + width + ", top=" + iTop + ", left=" + iLeft + ", scrollbars=YES, resizable=NO, toolbar=NO, menubar=NO, location=NO, status=NO;");
}


function mostrarOcultarRss(id) {
    if (document.getElementById(id).style.display == "none") {
        $(document.getElementById(id)).slideDown('slow');
    } else if (document.getElementById(id).style.display == "block") {
        $(document.getElementById(id)).slideUp('slow');
    }
}