<!-- AEBT.ORG Se oculta la información de los navegadores antiguos


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// COMPRUEBA SI EL NAVEGADOR ES EL EXPLORER

function explorer(){
    var browserType=navigator.userAgent;
    if (browserType.indexOf("MSIE")==-1)
        return false;
    else
        return true;
}

//------------------------------------------------------------------------------------------------------------------------ 

// MOSTRAR CAPAS

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; }
}

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// RECARGA LA PÁGINA PARA NETSCAPE (ARREGLA CAPAS)

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);

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// ABRIR UNA VENTANA

function AbrirVentana(url,nombre,winwidth,winheight) 
{
NewWindow=window.open(url,nombre,'top=0,left=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width='+winwidth+',height='+winheight)
}


function MM_openBrWindow(theURL) { //v2.0
  window.open(theURL,'Notas','scrollbars=yes,width=400,height=100');
}

//------------------------------------------------------------------------------------------------------------------------

// ABRE VENTANA CON GRAFICO

function Abre_ventana2 (titulo,ima,X,Y){
 	var ventana = window.open('','cuadro','width='+X+',height='+Y+',left=0,top=0,scrollbars=yes');
ventana.document.writeln("<HTML>"+"<HEAD>"+"<title>AEBT.org - " + titulo + "</title>"+"</HEAD>"+"<body bgcolor='#ffffff' onBlur='self.focus()'>" +"<center>"+"<BR>"+"<IMG src='"+ima+"' >"+"<form>"+"<div align='center'>"+"<INPUT TYPE=button VALUE=Cerrar onClick='window.close()'; NAME='button'>"+"</div>"+"</form>"+"</center>"+"</BODY>"+"</HTML>");
}


function Abre_ventana (titulo,ruta,ima,X,Y){
//     if (explorer()) {
//      var ventana = window.open('','cuadro','width='+X+',height='+Y+',left=0,top=0,scrollbars=yes');
//      ventana.document.foto.src=ima;
//	}
//    else {
      ima2=ruta+ima; 
	Abre_ventana2 (titulo,ima2,X,Y);
//	}
}

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// PRECARGAR IMAGENES Y HACER ROLLOVERS

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) { //v3.0
  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); 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_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

//------------------------------------------------------------------------------------------------------------------------

// Valida un formulario


function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' debe contener una dirección de correo electrónico.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' debe contener un número.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' debe contener un número entre '+min+' y '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' es un campo obligatorio.\n'; }
  } if (errors) alert('Han ocurrido los siguientes errores:\n'+errors);
  document.MM_returnValue = (errors == '');
}



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// SALTA A UNA DIRECCION POR MENU EMERGENTE

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

//------------------------------------------------------------------------------------------------------------------------


// SALTA A UNA DIRECCION POR UN BOTÓN

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


//------------------------------------------------------------------------------------------------------------------------


// final del comentario -->
