function mmLoadMenus() {
  if (window.mm_menu_0326182328_0) return;
                                                                window.mm_menu_0326182328_0_1 = new Menu("Ambiental",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",30,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_1.addMenuItem("Ambiental","location='ambiental.html'");
    mm_menu_0326182328_0_1.addMenuItem("Astronomía","location='astronomia.html'");
    mm_menu_0326182328_0_1.addMenuItem("Botánica","location='botanica.html'");
    mm_menu_0326182328_0_1.addMenuItem("Zoología","location='zoologia.html'");
     mm_menu_0326182328_0_1.hideOnMouseOut=true;
     mm_menu_0326182328_0_1.bgColor='#FFFF99';
     mm_menu_0326182328_0_1.menuBorder=1;
     mm_menu_0326182328_0_1.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_1.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_2 = new Menu("Arqueología",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_2.addMenuItem("Arqueología","location='arqueologia.html'");
    mm_menu_0326182328_0_2.addMenuItem("Arte rupestre","location='rupestre.html'");
     mm_menu_0326182328_0_2.hideOnMouseOut=true;
     mm_menu_0326182328_0_2.bgColor='#FFFF99';
     mm_menu_0326182328_0_2.menuBorder=1;
     mm_menu_0326182328_0_2.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_2.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_3 = new Menu("Artes",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_3.addMenuItem("Artes","location='arte.html'");
    mm_menu_0326182328_0_3.addMenuItem("Música","location='musica.html'");
     mm_menu_0326182328_0_3.hideOnMouseOut=true;
     mm_menu_0326182328_0_3.bgColor='#FFFF99';
     mm_menu_0326182328_0_3.menuBorder=1;
     mm_menu_0326182328_0_3.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_3.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_4 = new Menu("Biológica y forense",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_4.addMenuItem("Bioarqueología","location='bioarqueologia.html'");
    mm_menu_0326182328_0_4.addMenuItem("Biodemografía","location='biodemografia.html'");
    mm_menu_0326182328_0_4.addMenuItem("Crecimiento y desarrollo","location='crecimiento.html'");
    mm_menu_0326182328_0_4.addMenuItem("Dental","location='dental.html'");
    mm_menu_0326182328_0_4.addMenuItem("Diversidad poblacional","location='diversidad.html'");
    mm_menu_0326182328_0_4.addMenuItem("Forense","location='forense.html'");
    mm_menu_0326182328_0_4.addMenuItem("Paleopatología","location='paleopatologia.html'");
     mm_menu_0326182328_0_4.hideOnMouseOut=true;
     mm_menu_0326182328_0_4.bgColor='#FFFF99';
     mm_menu_0326182328_0_4.menuBorder=1;
     mm_menu_0326182328_0_4.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_4.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_5 = new Menu("Educación y cognitiva",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_5.addMenuItem("Cognitiva","location='cognitiva.html'");
    mm_menu_0326182328_0_5.addMenuItem("Educación","location='educacion.html'");
     mm_menu_0326182328_0_5.hideOnMouseOut=true;
     mm_menu_0326182328_0_5.bgColor='#FFFF99';
     mm_menu_0326182328_0_5.menuBorder=1;
     mm_menu_0326182328_0_5.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_5.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_6 = new Menu("Etnicidad e identidad",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_6.addMenuItem("Afrocolombianidad","location='afrocolombianidad.html'");
    mm_menu_0326182328_0_6.addMenuItem("Etnicidad e identidad","location='etnicidad.html'");
    mm_menu_0326182328_0_6.addMenuItem("Indigenismo","location='indigenismo.html'");
     mm_menu_0326182328_0_6.hideOnMouseOut=true;
     mm_menu_0326182328_0_6.bgColor='#FFFF99';
     mm_menu_0326182328_0_6.menuBorder=1;
     mm_menu_0326182328_0_6.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_6.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_7 = new Menu("Lingüística y literatura",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_7.addMenuItem("Lenguas amerindias","location='amerindias.html'");
    mm_menu_0326182328_0_7.addMenuItem("Lingüística","location='linguistica.html'");
    mm_menu_0326182328_0_7.addMenuItem("Literatura","location='literatura.html'");
    mm_menu_0326182328_0_7.addMenuItem("Sociolinguística","location='sociolinguistica.html'");
     mm_menu_0326182328_0_7.hideOnMouseOut=true;
     mm_menu_0326182328_0_7.bgColor='#FFFF99';
     mm_menu_0326182328_0_7.menuBorder=1;
     mm_menu_0326182328_0_7.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_7.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_8 = new Menu("Metodología y técnicas",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_8.addMenuItem("Metodología en arqueología","location='metodologia_a.html'");
    mm_menu_0326182328_0_8.addMenuItem("Metodología en biológica y forense","location='metodologia_b.html'");
    mm_menu_0326182328_0_8.addMenuItem("Metodología en social y cultural","location='metodologia_s.html'");
    mm_menu_0326182328_0_8.addMenuItem("Metodología y técnicas","location='metodologia.html'");
     mm_menu_0326182328_0_8.hideOnMouseOut=true;
     mm_menu_0326182328_0_8.bgColor='#FFFF99';
     mm_menu_0326182328_0_8.menuBorder=1;
     mm_menu_0326182328_0_8.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_8.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326182328_0_9 = new Menu("Política y jurídica",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326182328_0_9.addMenuItem("Política","location='politica.html'");
    mm_menu_0326182328_0_9.addMenuItem("Jurídica","location='juridica.html'");
     mm_menu_0326182328_0_9.hideOnMouseOut=true;
     mm_menu_0326182328_0_9.bgColor='#FFFF99';
     mm_menu_0326182328_0_9.menuBorder=1;
     mm_menu_0326182328_0_9.menuLiteBgColor='#FFFFFF';
     mm_menu_0326182328_0_9.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326182328_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326182328_0.addMenuItem("Alimentación","location='alimentacion.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_1);
  mm_menu_0326182328_0.addMenuItem("Aplicada y desarrollo","location='aplicada.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_2);
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_3);
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_4);
  mm_menu_0326182328_0.addMenuItem("Económica y gestión","location='economica.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_5);
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_6);
  mm_menu_0326182328_0.addMenuItem("Género","location='genero.html'");
  mm_menu_0326182328_0.addMenuItem("Historia","location='historia.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_7);
  mm_menu_0326182328_0.addMenuItem("Médica y chamanismo","location='medica.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_8);
  mm_menu_0326182328_0.addMenuItem("Museos, turismo y patrimonio","location='muypa.html'");
  mm_menu_0326182328_0.addMenuItem("Parentesco y organización","location='parentesco.html'");
  mm_menu_0326182328_0.addMenuItem(mm_menu_0326182328_0_9);
  mm_menu_0326182328_0.addMenuItem("Religión","location='religion.html'");
  mm_menu_0326182328_0.addMenuItem("Simbólica","location='simbolica.html'");
  mm_menu_0326182328_0.addMenuItem("Tecnología","location='tecnologia.html'");
  mm_menu_0326182328_0.addMenuItem("Teoría y epistemología","location='epistemologia.html'");
  mm_menu_0326182328_0.addMenuItem("Urbana","location='urbana.html'");
  mm_menu_0326182328_0.addMenuItem("Visual y comunicación","location='visual.html'");
   mm_menu_0326182328_0.hideOnMouseOut=true;
   mm_menu_0326182328_0.childMenuIcon="./incluidos/menu/arrows.gif";
   mm_menu_0326182328_0.bgColor='#FFFF99';
   mm_menu_0326182328_0.menuBorder=1;
   mm_menu_0326182328_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326182328_0.menuBorderBgColor='#FFFF99';
window.mm_menu_0326185256_0_1 = new Menu("Precolombinas",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326185256_0_1.addMenuItem("Alto Magdalena","location='magdalena.html'");
    mm_menu_0326185256_0_1.addMenuItem("Andes en general","location='general.html'");
    mm_menu_0326185256_0_1.addMenuItem("Andes centro","location='andes_c.html'");
    mm_menu_0326185256_0_1.addMenuItem("Andes sur","location='andes_s.html'");
    mm_menu_0326185256_0_1.addMenuItem("Area intermedia","location='intermedia.html'");
    mm_menu_0326185256_0_1.addMenuItem("Caribe y Sierra Nevada","location='nevada.html'");
    mm_menu_0326185256_0_1.addMenuItem("Cauca","location='cauca.html'");
    mm_menu_0326185256_0_1.addMenuItem("Pacifico centro y sur","location='pacifico_c.html'");
    mm_menu_0326185256_0_1.addMenuItem("Pacifico norte y Urabá","location='uraba.html'");
    mm_menu_0326185256_0_1.addMenuItem("Valle del Magdalena","location='valle_m.html'");
    mm_menu_0326185256_0_1.addMenuItem("");
    mm_menu_0326185256_0_1.addMenuItem("Primeros pobladores","location='primeros.html'");
    mm_menu_0326185256_0_1.addMenuItem("Otras comunidades","location='otras.html'");
     mm_menu_0326185256_0_1.hideOnMouseOut=true;
     mm_menu_0326185256_0_1.bgColor='#FFFF99';
     mm_menu_0326185256_0_1.menuBorder=1;
     mm_menu_0326185256_0_1.menuLiteBgColor='#FFFFFF';
     mm_menu_0326185256_0_1.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326185256_0_2 = new Menu("Actuales",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326185256_0_2.addMenuItem("Amazonía","location='amazonia.html'");
    mm_menu_0326185256_0_2.addMenuItem("Andes centrales","location='andes_cs.html'");
    mm_menu_0326185256_0_2.addMenuItem("Caribe","location='caribe.html'");
    mm_menu_0326185256_0_2.addMenuItem("Catatumbo","location='catatumbo.html'");
    mm_menu_0326185256_0_2.addMenuItem("Llanos","location='llanos.html'");
    mm_menu_0326185256_0_2.addMenuItem("Pacífico","location='pacifico.html'");
    mm_menu_0326185256_0_2.addMenuItem("Suroccidente andino","location='suroccidente_a.html'");
    mm_menu_0326185256_0_2.addMenuItem("Valles interandinos","location='interandino.html'");
     mm_menu_0326185256_0_2.hideOnMouseOut=true;
     mm_menu_0326185256_0_2.bgColor='#FFFF99';
     mm_menu_0326185256_0_2.menuBorder=1;
     mm_menu_0326185256_0_2.menuLiteBgColor='#FFFFFF';
     mm_menu_0326185256_0_2.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326185256_0_3 = new Menu("Poblaciones",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
    mm_menu_0326185256_0_3.addMenuItem("Afro","location='afro.html'");
    mm_menu_0326185256_0_3.addMenuItem("Campesinos","location='campesinos.html'");
    mm_menu_0326185256_0_3.addMenuItem("Indígenas","location='indigenas.html'");
     mm_menu_0326185256_0_3.hideOnMouseOut=true;
     mm_menu_0326185256_0_3.bgColor='#FFFF99';
     mm_menu_0326185256_0_3.menuBorder=1;
     mm_menu_0326185256_0_3.menuLiteBgColor='#FFFFFF';
     mm_menu_0326185256_0_3.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326185256_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326185256_0.addMenuItem(mm_menu_0326185256_0_1);
  mm_menu_0326185256_0.addMenuItem(mm_menu_0326185256_0_2);
  mm_menu_0326185256_0.addMenuItem(mm_menu_0326185256_0_3);
   mm_menu_0326185256_0.hideOnMouseOut=true;
   mm_menu_0326185256_0.childMenuIcon="./incluidos/menu/arrows.gif";
   mm_menu_0326185256_0.bgColor='#FFFF99';
   mm_menu_0326185256_0.menuBorder=1;
   mm_menu_0326185256_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326185256_0.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326185712_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326185712_0.addMenuItem("Antropólogos","location='antropologos.html'");
  mm_menu_0326185712_0.addMenuItem("Estudiantes","location='estudiantes.html'");
  mm_menu_0326185712_0.addMenuItem("Instituciones","location='instituciones.html'");
  mm_menu_0326185712_0.addMenuItem("Museos","location='museos.html'");
  mm_menu_0326185712_0.addMenuItem("Organismos internacionales","location='orinter.html'");
  mm_menu_0326185712_0.addMenuItem("Organizaciones estudiantiles","location='oestud.html'");
  mm_menu_0326185712_0.addMenuItem("Organizaciones profesionales","location='oprof.html'");
  mm_menu_0326185712_0.addMenuItem("Universidades","location='universidades.html'");
   mm_menu_0326185712_0.hideOnMouseOut=true;
   mm_menu_0326185712_0.bgColor='#FFFF99';
   mm_menu_0326185712_0.menuBorder=1;
   mm_menu_0326185712_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326185712_0.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326190458_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326190458_0.addMenuItem("Administraciones públicas","location='adminpub.html'");
  mm_menu_0326190458_0.addMenuItem("Bases de datos","location='db.html'");
  mm_menu_0326190458_0.addMenuItem("Bibliografías","location='bibliografias.html'");
  mm_menu_0326190458_0.addMenuItem("Bibliotecas","location='bibliotecas.html'");
  mm_menu_0326190458_0.addMenuItem("Catálogos","location='catalogos.html'");
  mm_menu_0326190458_0.addMenuItem("Centros de documentación","location='centrosdoc.html'");
  mm_menu_0326190458_0.addMenuItem("Guías de información","location='guias.html'");
  mm_menu_0326190458_0.addMenuItem("Institutos de estadística","location='inst_est.html'");
  mm_menu_0326190458_0.addMenuItem("Obras de referencia","location='referencia.html'");
   mm_menu_0326190458_0.hideOnMouseOut=true;
   mm_menu_0326190458_0.bgColor='#FFFF99';
   mm_menu_0326190458_0.menuBorder=1;
   mm_menu_0326190458_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326190458_0.menuBorderBgColor='#FFFF99';
    window.mm_menu_0326191234_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326191234_0.addMenuItem("Audiovisuales","location='audiovisuales.html'");
  mm_menu_0326191234_0.addMenuItem("Libros","location='libros.html'");
  mm_menu_0326191234_0.addMenuItem("Mapas","location='mapas.html'");
  mm_menu_0326191234_0.addMenuItem("Revistas","location='revistas.html'");
  mm_menu_0326191234_0.addMenuItem("Tesis","location='tesis.html'");
  mm_menu_0326191234_0.addMenuItem("otros documentos","location='otros.html'");
   mm_menu_0326191234_0.hideOnMouseOut=true;
   mm_menu_0326191234_0.bgColor='#FFFF99';
   mm_menu_0326191234_0.menuBorder=1;
   mm_menu_0326191234_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326191234_0.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326191551_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326191551_0.addMenuItem("Formación","location='offorma.html'");
  mm_menu_0326191551_0.addMenuItem("Investigación","location='ofinves.html'");
  mm_menu_0326191551_0.addMenuItem("Laboral","location='laborum.html'");
   mm_menu_0326191551_0.hideOnMouseOut=true;
   mm_menu_0326191551_0.bgColor='#FFFF99';
   mm_menu_0326191551_0.menuBorder=1;
   mm_menu_0326191551_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326191551_0.menuBorderBgColor='#FFFF99';
  window.mm_menu_0326191842_0 = new Menu("root",190,18,"Geneva, Arial, Helvetica, sans-serif",12,"#8F4E2A","#BA9124","#CCCCCC","#8F4E2A","left","middle",3,0,10,-5,7,true,false,true,0,false,true);
  mm_menu_0326191842_0.addMenuItem("Tutoriales de asignaturas","location='tutorasign.html'");
  mm_menu_0326191842_0.addMenuItem("Tutoriales temáticos","location='tutortem.html'");
  mm_menu_0326191842_0.addMenuItem("Recursos para maestros","location='recursos.html'");
   mm_menu_0326191842_0.hideOnMouseOut=true;
   mm_menu_0326191842_0.bgColor='#FFFF99';
   mm_menu_0326191842_0.menuBorder=1;
   mm_menu_0326191842_0.menuLiteBgColor='#FFFFFF';
   mm_menu_0326191842_0.menuBorderBgColor='#FFFF99';

mm_menu_0326191842_0.writeMenus();
} // mmLoadMenus()

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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}