function secfind(fname) {
    var secciones = {
        'Home':         ['index.asp'],
        'Empresa':      ['empresa.asp', 'historia.asp', 'mision-y-vision.asp', 'cobertura.asp', 'flota-de-equipamiento.asp', 'equipo-humano.asp', 'trabaje-con-nosotros.asp'],
        'Servicios':    ['servicios-red.asp', 'sanitaria.asp', 'controlplagas.asp', 'electricidad.asp', 'mantenimiento-industrial.asp', 'newsletter.asp', 'deshollinacion.asp', 'asistencia-a-mudanzas.asp', 'techos-y-ductos.asp'],
        'Educacion':    ['reciclaje-de-aceite-educacion.asp', 'control-plagas-educacion.asp', 'agua-educacion.asp'],
        'Maldonado':    ['maldonado.asp'],
        'Clientes':     ['beneficios.asp', 'convenios.asp', 'area-de-clientes.asp'],
        'Contacto':     ['contacto.asp']
    };

    for (var sec in secciones) {
        var seccion = secciones[sec];
        for (file in seccion) {
            if (fname === seccion[file]) {
                return sec;
            }
        }
    }
}

function setmenu() {
    var page = (window.location.pathname+'').split('/');
    page = page[page.length-1];
    var idseccion = 'img' + secfind(page);
    //var seccion = '#' + idseccion;
    var image = document.getElementById(idseccion);
    var base = image.src.substr(0, location.href.lastIndexOf('/'));
    var img = image.src.substring(location.href.lastIndexOf('/'));
    image.setAttribute('src', base + img.match(/[^\.]+/) + '_s.jpg');
};

//window.onload = setmenu;

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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;
}