var fotos = ""
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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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 ventana_comodin (pagina, ancho, largo) {
     ventana_c=window.open(pagina,'miVentana_c','location=no,directories=no,status=no,menubar=no,toolbar=no,scrollbars=yes,resizable=no,copyhistory=no,width=' + ancho + ' height=' + largo)
     ventana_c.focus();
}

function siemail() {
  var nom2 = document.form.Interesado.value.length
  if (nom2 < 1) {document.form.Interesado.focus();alert("Error:\n\nDebe llenar el campo NOMBRE");return false;}
	var email= form.Email.value;
	if(email.indexOf('@',0) == -1 
	  || email.indexOf(';',0) != -1 || email.indexOf(' ',0) != -1
	  || email.indexOf('/',0) != -1 || email.indexOf(';',0) != -1 
	  || email.indexOf('<',0) != -1 || email.indexOf('>',0) != -1
	  || email.indexOf('*',0) != -1 || email.indexOf('|',0) != -1
	  || email.indexOf('`',0) != -1 || email.indexOf('&',0) != -1
	  || email.indexOf('$',0) != -1 || email.indexOf('!',0) != -1
	  || email.indexOf('"',0) != -1 || email.indexOf(':',0) != -1) { 
		alert("Incorrecta dirección e-mail: " + email + ", introduzca una dirección válida.");document.form.Email.focus();return false;
	} 
  return true
}

<!------------ IMPRIMIR ----------
var pag = ""
var idioma = ""
var pag1 = ""
var id_texto=""
var id_apartado=""

function imprimir (pag1, idioma) {
pag='la_ficha.asp?id_texto=' + pag1 + '&idioma=' + idioma
  ventana_p=window.open (pag,'miVentana_p','location=no,directories=no,status=no,menubar=no,toolbar=no,scrollbars=yes,resizable=no,copyhistory=no,width=700,height=640')
     ventana_p.focus();
}
// Fin IMPRIMIR -->