function txt_util (num, on) {
	if (on == 1) {
		MM_showHideLayers("txtutil"+num,"","show");
	} else {
		MM_showHideLayers("txtutil"+num,"","hide");
	}
}

var fotos_apartados = new Array();
var foto_actual = 0;

function MM_findObj (n, d) {
  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_showHideLayers () {
  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; }
	return obj;
}

function form_solicitude (id) {
	window.open("/formulario.php?lg="+idioma+"&idform="+id,"Form_Contacto","width=400,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}

function form_contacto (id) {
	window.open("/fcontacto.php?lg="+idioma+"&id="+id,"Form_Contacto","width=400,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}


function abre_solicitude (id, clase) {
	window.open("solicitude.php?lg="+idioma+"&clase="+clase+"&id="+id,"Solicitude","width=400,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}

function abrir_axuda (id, clase) {
	window.open("/axudapeq.php?lg="+idioma+"&id="+id,"Axuda","width=400,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}

function abre_libro () {
	window.open("/librovisitas.php?lg="+idioma,"libro","width=600,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}

function abre_imprimir (pag) {
	window.open(pag+"&form=i","Imprimir","width=640,height=450,resizable=yes,scrollbars=yes,status=no,toolbar=no,menubar=yes,titlebar=no");
}

function abre_enviar (url) {
	window.open("http://www.santiagodecompostela.org/enviar.php?lg="+idioma+"&url="+url,"Enviar","width=400,height=400,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}
function abre_aviso () {
	window.open("http://www.santiagodecompostela.org/avisolegal.php?lg="+idioma,"aviso_legal","width=500,height=500,resizable=no,scrollbars=yes,status=no,toolbar=no,menubar=no,titlebar=no");
}

function cambia_foto () {
	total = fotos_apartados.length;

	if ((foto_actual+1) > total) {
		foto_actual = 0;
	}

	for (i=0; i<fotos_apartados.length; i++) {
		if (i == foto_actual) {
			escollida = MM_showHideLayers("foto_apartados_"+i,"","show");
		} else {
			escollida = MM_showHideLayers("foto_apartados_"+i,"","hide");
		}
	}

	foto_actual++;
}

function cambiar (name, on) {
if (parseInt(navigator.appVersion.substring(0,1))>=3) {
    image = eval(name + (on == 1 ? "on.src" : "off.src"));
    if (image != "") {
    	document[name].src = image;
    }
  }
}

// HtmlDecode http://lab.msdn.microsoft.com/annotations/htmldecode.js
//   client side version of the useful Server.HtmlDecode method
//   takes one string (encoded) and returns another (decoded)

function HtmlDecode (s) {
  var out = '';
  
  if (s==null) return;
  
  var l = s.length;
  
  for (var i=0; i<l; i++) {
	  var ch = s.charAt(i);

		if (ch == '&') {
			var semicolonIndex = s.indexOf(';', i+1);

			if (semicolonIndex > 0) {
  			var entity = s.substring(i + 1, semicolonIndex);

				if (entity.length > 1 && entity.charAt(0) == '#') {
					if (entity.charAt(1) == 'x' || entity.charAt(1) == 'X')
						ch = String.fromCharCode(eval('0'+entity.substring(1)));
			  	else
				  	ch = String.fromCharCode(eval(entity.substring(1)));
				} else {
				  switch (entity) {
            case 'quot': ch = String.fromCharCode(0x0022); break;
            case 'amp': ch = String.fromCharCode(0x0026); break;
            case 'lt': ch = String.fromCharCode(0x003c); break;
            case 'gt': ch = String.fromCharCode(0x003e); break;
            case 'nbsp': ch = String.fromCharCode(0x00a0); break;
            case 'iexcl': ch = String.fromCharCode(0x00a1); break;
            case 'cent': ch = String.fromCharCode(0x00a2); break;
            case 'pound': ch = String.fromCharCode(0x00a3); break;
            case 'curren': ch = String.fromCharCode(0x00a4); break;
            case 'yen': ch = String.fromCharCode(0x00a5); break;
            case 'brvbar': ch = String.fromCharCode(0x00a6); break;
            case 'sect': ch = String.fromCharCode(0x00a7); break;
            case 'uml': ch = String.fromCharCode(0x00a8); break;
            case 'copy': ch = String.fromCharCode(0x00a9); break;
            case 'ordf': ch = String.fromCharCode(0x00aa); break;
            case 'laquo': ch = String.fromCharCode(0x00ab); break;
            case 'not': ch = String.fromCharCode(0x00ac); break;
            case 'shy': ch = String.fromCharCode(0x00ad); break;
            case 'reg': ch = String.fromCharCode(0x00ae); break;
            case 'macr': ch = String.fromCharCode(0x00af); break;
            case 'deg': ch = String.fromCharCode(0x00b0); break;
            case 'plusmn': ch = String.fromCharCode(0x00b1); break;
            case 'sup2': ch = String.fromCharCode(0x00b2); break;
            case 'sup3': ch = String.fromCharCode(0x00b3); break;
            case 'acute': ch = String.fromCharCode(0x00b4); break;
            case 'micro': ch = String.fromCharCode(0x00b5); break;
            case 'para': ch = String.fromCharCode(0x00b6); break;
            case 'middot': ch = String.fromCharCode(0x00b7); break;
            case 'cedil': ch = String.fromCharCode(0x00b8); break;
            case 'sup1': ch = String.fromCharCode(0x00b9); break;
            case 'ordm': ch = String.fromCharCode(0x00ba); break;
            case 'raquo': ch = String.fromCharCode(0x00bb); break;
            case 'frac14': ch = String.fromCharCode(0x00bc); break;
            case 'frac12': ch = String.fromCharCode(0x00bd); break;
            case 'frac34': ch = String.fromCharCode(0x00be); break;
            case 'iquest': ch = String.fromCharCode(0x00bf); break;
            case 'Agrave': ch = String.fromCharCode(0x00c0); break;
            case 'Aacute': ch = String.fromCharCode(0x00c1); break;
            case 'Acirc': ch = String.fromCharCode(0x00c2); break;
            case 'Atilde': ch = String.fromCharCode(0x00c3); break;
            case 'Auml': ch = String.fromCharCode(0x00c4); break;
            case 'Aring': ch = String.fromCharCode(0x00c5); break;
            case 'AElig': ch = String.fromCharCode(0x00c6); break;
            case 'Ccedil': ch = String.fromCharCode(0x00c7); break;
            case 'Egrave': ch = String.fromCharCode(0x00c8); break;
            case 'Eacute': ch = String.fromCharCode(0x00c9); break;
            case 'Ecirc': ch = String.fromCharCode(0x00ca); break;
            case 'Euml': ch = String.fromCharCode(0x00cb); break;
            case 'Igrave': ch = String.fromCharCode(0x00cc); break;
            case 'Iacute': ch = String.fromCharCode(0x00cd); break;
            case 'Icirc': ch = String.fromCharCode(0x00ce ); break;
            case 'Iuml': ch = String.fromCharCode(0x00cf); break;
            case 'ETH': ch = String.fromCharCode(0x00d0); break;
            case 'Ntilde': ch = String.fromCharCode(0x00d1); break;
            case 'Ograve': ch = String.fromCharCode(0x00d2); break;
            case 'Oacute': ch = String.fromCharCode(0x00d3); break;
            case 'Ocirc': ch = String.fromCharCode(0x00d4); break;
            case 'Otilde': ch = String.fromCharCode(0x00d5); break;
            case 'Ouml': ch = String.fromCharCode(0x00d6); break;
            case 'times': ch = String.fromCharCode(0x00d7); break;
            case 'Oslash': ch = String.fromCharCode(0x00d8); break;
            case 'Ugrave': ch = String.fromCharCode(0x00d9); break;
            case 'Uacute': ch = String.fromCharCode(0x00da); break;
            case 'Ucirc': ch = String.fromCharCode(0x00db); break;
            case 'Uuml': ch = String.fromCharCode(0x00dc); break;
            case 'Yacute': ch = String.fromCharCode(0x00dd); break;
            case 'THORN': ch = String.fromCharCode(0x00de); break;
            case 'szlig': ch = String.fromCharCode(0x00df); break;
            case 'agrave': ch = String.fromCharCode(0x00e0); break;
            case 'aacute': ch = String.fromCharCode(0x00e1); break;
            case 'acirc': ch = String.fromCharCode(0x00e2); break;
            case 'atilde': ch = String.fromCharCode(0x00e3); break;
            case 'auml': ch = String.fromCharCode(0x00e4); break;
            case 'aring': ch = String.fromCharCode(0x00e5); break;
            case 'aelig': ch = String.fromCharCode(0x00e6); break;
            case 'ccedil': ch = String.fromCharCode(0x00e7); break;
            case 'egrave': ch = String.fromCharCode(0x00e8); break;
            case 'eacute': ch = String.fromCharCode(0x00e9); break;
            case 'ecirc': ch = String.fromCharCode(0x00ea); break;
            case 'euml': ch = String.fromCharCode(0x00eb); break;
            case 'igrave': ch = String.fromCharCode(0x00ec); break;
            case 'iacute': ch = String.fromCharCode(0x00ed); break;
            case 'icirc': ch = String.fromCharCode(0x00ee); break;
            case 'iuml': ch = String.fromCharCode(0x00ef); break;
            case 'eth': ch = String.fromCharCode(0x00f0); break;
            case 'ntilde': ch = String.fromCharCode(0x00f1); break;
            case 'ograve': ch = String.fromCharCode(0x00f2); break;
            case 'oacute': ch = String.fromCharCode(0x00f3); break;
            case 'ocirc': ch = String.fromCharCode(0x00f4); break;
            case 'otilde': ch = String.fromCharCode(0x00f5); break;
            case 'ouml': ch = String.fromCharCode(0x00f6); break;
            case 'divide': ch = String.fromCharCode(0x00f7); break;
            case 'oslash': ch = String.fromCharCode(0x00f8); break;
            case 'ugrave': ch = String.fromCharCode(0x00f9); break;
            case 'uacute': ch = String.fromCharCode(0x00fa); break;
            case 'ucirc': ch = String.fromCharCode(0x00fb); break;
            case 'uuml': ch = String.fromCharCode(0x00fc); break;
            case 'yacute': ch = String.fromCharCode(0x00fd); break;
            case 'thorn': ch = String.fromCharCode(0x00fe); break;
            case 'yuml': ch = String.fromCharCode(0x00ff); break;
            case 'OElig': ch = String.fromCharCode(0x0152); break;
            case 'oelig': ch = String.fromCharCode(0x0153); break;
            case 'Scaron': ch = String.fromCharCode(0x0160); break;
            case 'scaron': ch = String.fromCharCode(0x0161); break;
            case 'Yuml': ch = String.fromCharCode(0x0178); break;
            case 'fnof': ch = String.fromCharCode(0x0192); break;
            case 'circ': ch = String.fromCharCode(0x02c6); break;
            case 'tilde': ch = String.fromCharCode(0x02dc); break;
            case 'Alpha': ch = String.fromCharCode(0x0391); break;
            case 'Beta': ch = String.fromCharCode(0x0392); break;
            case 'Gamma': ch = String.fromCharCode(0x0393); break;
            case 'Delta': ch = String.fromCharCode(0x0394); break;
            case 'Epsilon': ch = String.fromCharCode(0x0395); break;
            case 'Zeta': ch = String.fromCharCode(0x0396); break;
            case 'Eta': ch = String.fromCharCode(0x0397); break;
            case 'Theta': ch = String.fromCharCode(0x0398); break;
            case 'Iota': ch = String.fromCharCode(0x0399); break;
            case 'Kappa': ch = String.fromCharCode(0x039a); break;
            case 'Lambda': ch = String.fromCharCode(0x039b); break;
            case 'Mu': ch = String.fromCharCode(0x039c); break;
            case 'Nu': ch = String.fromCharCode(0x039d); break;
            case 'Xi': ch = String.fromCharCode(0x039e); break;
            case 'Omicron': ch = String.fromCharCode(0x039f); break;
            case 'Pi': ch = String.fromCharCode(0x03a0); break;
            case ' Rho ': ch = String.fromCharCode(0x03a1); break;
            case 'Sigma': ch = String.fromCharCode(0x03a3); break;
            case 'Tau': ch = String.fromCharCode(0x03a4); break;
            case 'Upsilon': ch = String.fromCharCode(0x03a5); break;
            case 'Phi': ch = String.fromCharCode(0x03a6); break;
            case 'Chi': ch = String.fromCharCode(0x03a7); break;
            case 'Psi': ch = String.fromCharCode(0x03a8); break;
            case 'Omega': ch = String.fromCharCode(0x03a9); break;
            case 'alpha': ch = String.fromCharCode(0x03b1); break;
            case 'beta': ch = String.fromCharCode(0x03b2); break;
            case 'gamma': ch = String.fromCharCode(0x03b3); break;
            case 'delta': ch = String.fromCharCode(0x03b4); break;
            case 'epsilon': ch = String.fromCharCode(0x03b5); break;
            case 'zeta': ch = String.fromCharCode(0x03b6); break;
            case 'eta': ch = String.fromCharCode(0x03b7); break;
            case 'theta': ch = String.fromCharCode(0x03b8); break;
            case 'iota': ch = String.fromCharCode(0x03b9); break;
            case 'kappa': ch = String.fromCharCode(0x03ba); break;
            case 'lambda': ch = String.fromCharCode(0x03bb); break;
            case 'mu': ch = String.fromCharCode(0x03bc); break;
            case 'nu': ch = String.fromCharCode(0x03bd); break;
            case 'xi': ch = String.fromCharCode(0x03be); break;
            case 'omicron': ch = String.fromCharCode(0x03bf); break;
            case 'pi': ch = String.fromCharCode(0x03c0); break;
            case 'rho': ch = String.fromCharCode(0x03c1); break;
            case 'sigmaf': ch = String.fromCharCode(0x03c2); break;
            case 'sigma': ch = String.fromCharCode(0x03c3); break;
            case 'tau': ch = String.fromCharCode(0x03c4); break;
            case 'upsilon': ch = String.fromCharCode(0x03c5); break;
            case 'phi': ch = String.fromCharCode(0x03c6); break;
            case 'chi': ch = String.fromCharCode(0x03c7); break;
            case 'psi': ch = String.fromCharCode(0x03c8); break;
            case 'omega': ch = String.fromCharCode(0x03c9); break;
            case 'thetasym': ch = String.fromCharCode(0x03d1); break;
            case 'upsih': ch = String.fromCharCode(0x03d2); break;
            case 'piv': ch = String.fromCharCode(0x03d6); break;
            case 'ensp': ch = String.fromCharCode(0x2002); break;
            case 'emsp': ch = String.fromCharCode(0x2003); break;
            case 'thinsp': ch = String.fromCharCode(0x2009); break;
            case 'zwnj': ch = String.fromCharCode(0x200c); break;
            case 'zwj': ch = String.fromCharCode(0x200d); break;
            case 'lrm': ch = String.fromCharCode(0x200e); break;
            case 'rlm': ch = String.fromCharCode(0x200f); break;
            case 'ndash': ch = String.fromCharCode(0x2013); break;
            case 'mdash': ch = String.fromCharCode(0x2014); break;
            case 'lsquo': ch = String.fromCharCode(0x2018); break;
            case 'rsquo': ch = String.fromCharCode(0x2019); break;
            case 'sbquo': ch = String.fromCharCode(0x201a); break;
            case 'ldquo': ch = String.fromCharCode(0x201c); break;
            case 'rdquo': ch = String.fromCharCode(0x201d); break;
            case 'bdquo': ch = String.fromCharCode(0x201e); break;
            case 'dagger': ch = String.fromCharCode(0x2020); break;
            case 'Dagger': ch = String.fromCharCode(0x2021); break;
            case 'bull': ch = String.fromCharCode(0x2022); break;
            case 'hellip': ch = String.fromCharCode(0x2026); break;
            case 'permil': ch = String.fromCharCode(0x2030); break;
            case 'prime': ch = String.fromCharCode(0x2032); break;
            case 'Prime': ch = String.fromCharCode(0x2033); break;
            case 'lsaquo': ch = String.fromCharCode(0x2039); break;
            case 'rsaquo': ch = String.fromCharCode(0x203a); break;
            case 'oline': ch = String.fromCharCode(0x203e); break;
            case 'frasl': ch = String.fromCharCode(0x2044); break;
            case 'euro': ch = String.fromCharCode(0x20ac); break;
            case 'image': ch = String.fromCharCode(0x2111); break;
            case 'weierp': ch = String.fromCharCode(0x2118); break;
            case 'real': ch = String.fromCharCode(0x211c); break;
            case 'trade': ch = String.fromCharCode(0x2122); break;
            case 'alefsym': ch = String.fromCharCode(0x2135); break;
            case 'larr': ch = String.fromCharCode(0x2190); break;
            case 'uarr': ch = String.fromCharCode(0x2191); break;
            case 'rarr': ch = String.fromCharCode(0x2192); break;
            case 'darr': ch = String.fromCharCode(0x2193); break;
            case 'harr': ch = String.fromCharCode(0x2194); break;
            case 'crarr': ch = String.fromCharCode(0x21b5); break;
            case 'lArr': ch = String.fromCharCode(0x21d0); break;
            case 'uArr': ch = String.fromCharCode(0x21d1); break;
            case 'rArr': ch = String.fromCharCode(0x21d2); break;
            case 'dArr': ch = String.fromCharCode(0x21d3); break;
            case 'hArr': ch = String.fromCharCode(0x21d4); break;
            case 'forall': ch = String.fromCharCode(0x2200); break;
            case 'part': ch = String.fromCharCode(0x2202); break;
            case 'exist': ch = String.fromCharCode(0x2203); break;
            case 'empty': ch = String.fromCharCode(0x2205); break;
            case 'nabla': ch = String.fromCharCode(0x2207); break;
            case 'isin': ch = String.fromCharCode(0x2208); break;
            case 'notin': ch = String.fromCharCode(0x2209); break;
            case 'ni': ch = String.fromCharCode(0x220b); break;
            case 'prod': ch = String.fromCharCode(0x220f); break;
            case 'sum': ch = String.fromCharCode(0x2211); break;
            case 'minus': ch = String.fromCharCode(0x2212); break;
            case 'lowast': ch = String.fromCharCode(0x2217); break;
            case 'radic': ch = String.fromCharCode(0x221a); break;
            case 'prop': ch = String.fromCharCode(0x221d); break;
            case 'infin': ch = String.fromCharCode(0x221e); break;
            case 'ang': ch = String.fromCharCode(0x2220); break;
            case 'and': ch = String.fromCharCode(0x2227); break;
            case 'or': ch = String.fromCharCode(0x2228); break;
            case 'cap': ch = String.fromCharCode(0x2229); break;
            case 'cup': ch = String.fromCharCode(0x222a); break;
            case 'int': ch = String.fromCharCode(0x222b); break;
            case 'there4': ch = String.fromCharCode(0x2234); break;
            case 'sim': ch = String.fromCharCode(0x223c); break;
            case 'cong': ch = String.fromCharCode(0x2245); break;
            case 'asymp': ch = String.fromCharCode(0x2248); break;
            case 'ne': ch = String.fromCharCode(0x2260); break;
            case 'equiv': ch = String.fromCharCode(0x2261); break;
            case 'le': ch = String.fromCharCode(0x2264); break;
            case 'ge': ch = String.fromCharCode(0x2265); break;
            case 'sub': ch = String.fromCharCode(0x2282); break;
            case 'sup': ch = String.fromCharCode(0x2283); break;
            case 'nsub': ch = String.fromCharCode(0x2284); break;
            case 'sube': ch = String.fromCharCode(0x2286); break;
            case 'supe': ch = String.fromCharCode(0x2287); break;
            case 'oplus': ch = String.fromCharCode(0x2295); break;
            case 'otimes': ch = String.fromCharCode(0x2297); break;
            case 'perp': ch = String.fromCharCode(0x22a5); break;
            case 'sdot': ch = String.fromCharCode(0x22c5); break;
            case 'lceil': ch = String.fromCharCode(0x2308); break;
            case 'rceil': ch = String.fromCharCode(0x2309); break;
            case 'lfloor': ch = String.fromCharCode(0x230a); break;
            case 'rfloor': ch = String.fromCharCode(0x230b); break;
            case 'lang': ch = String.fromCharCode(0x2329); break;
            case 'rang': ch = String.fromCharCode(0x232a); break;
            case 'loz': ch = String.fromCharCode(0x25ca); break;
            case 'spades': ch = String.fromCharCode(0x2660); break;
            case 'clubs': ch = String.fromCharCode(0x2663); break;
            case 'hearts': ch = String.fromCharCode(0x2665); break;
            case 'diams': ch = String.fromCharCode(0x2666); break;
            default: ch = ''; break;
					}
			  }

			  i = semicolonIndex;
		  }
	  }

		out += ch;
  }

  return out;
}

function submitonce () {
  for (i=0; i<document.forms.length; i++) {
    for (b=0; b<document.forms[i].length; b++) {
      var tempobj = document.forms[i].elements[b]
     
      if(tempobj.type.toLowerCase()=="submit" || tempobj.type.toLowerCase()=="reset")
        tempobj.disabled = true
    }
  }
  
  return true;
}


function tmp_hoxe(){
	document.getElementById('boton-hoxe').className="activo";
	document.getElementById('boton-manha').className="";
	document.getElementById('tempo_hoxe').style.display="";
	document.getElementById('tempo_manha').style.display="none";
}

function tmp_manha(){
	document.getElementById('boton-hoxe').className="";
	document.getElementById('boton-manha').className="activo";
	document.getElementById('tempo_hoxe').style.display="none";
	document.getElementById('tempo_manha').style.display="";
}


//para ampliar imaxes da web
function amplia_imx(url,w,h){  
  var v_ancho=w+20;
  var v_alto=h+20;
  
  ventana=window.open ("","ventana","width="+v_ancho+",height="+v_alto+",scrollbars=yes");
  ob=ventana.document.body;
  estilo=new Array();
  valor=new Array();
  
  estilo[0]="backgroundColor";
  estilo[1]="fontFamily";
  estilo[2]="color";
  estilo[3]="fontSize";
  estilo[4]="borderTop";
  estilo[5]="margin";
  estilo[6]="padding";
  
  valor[0]="#ffffff";
  valor[1]="Arial, Helvetica, Verdana, sans-serif";
  valor[2]="#000000";
  valor[3]="0.7em";
  valor[4]="5px solid #BB0033";	
  valor[5]="0";
  valor[6]="0";
  
  if(estilo.length==valor.length){
    for(i=0;i<estilo.length;i++){
      eval("ventana.document.body.style."+estilo[i]+"='"+valor[i]+"'");
    }
  }
  
  ventana.document.body.innerHTML="<img src=\""+url+"\" style=\"margin:0px;cursor:pointer;cursor:hand;\" />";
}