BrowserName = navigator.appName;
BrowserVersion =  navigator.appVersion; 

function arreglaUrl(url)
{
	// Si la ruta es de hotel añade ../../
	if (url.indexOf("http://")==-1)
	{
		var actual=document.location.href;
		if (actual.indexOf("/index.php")!=-1) url="presentacion/esp/"+url;
		if (actual.indexOf("/hotels/")!=-1) url="../../"+url;
	}
	return url;
}

function abreRuta(theUrl, hauteur, largeur)
{
	var url=document.location.href;
	if (url.indexOf("index.php")==-1) NewWindow(theUrl, hauteur, largeur);
	else {
		if (document.all) NewWindow("../../"+theUrl, hauteur, largeur);
		else NewWindow("../../../../"+theUrl, hauteur, largeur);
	}
}

function abreRutaCompleta(theUrl)
{
	var url=document.location.href;
	if (url.indexOf("index.php")==-1) window.open(theUrl);
	else window.open("../../"+theUrl);
}

function abreVentana(theURL, hauteur, largeur)
{
	if (theURL.indexOf("http://")==-1)
		if (document.all || document.location.href.indexOf("editar.php")!=-1) theURL="../../"+theURL;
	NewWindow(theURL, hauteur, largeur);

}

function abreVentanaHome(theURL, hauteur, largeur)
{
	//if (!document.all && document.location.href.indexOf("editar")==-1) theURL="../../"+theURL;	
	var l=document.location.href;
	if (document.all)
	{
		if (l.indexOf("editar.php")==-1 && l.indexOf(".php")==-1) theURL=theURL;
		else theURL="../../"+theURL;
	} else {
		if (l.indexOf("editar.php")==-1)
		{
			if (l.indexOf("/hotels/")!=-1 && theURL.indexOf("../../")!=-1) theURL=theURL.substring(6);
			if (l.indexOf("index.php")!=-1 && theURL.indexOf("../../")!=-1) {
				theURL="../../"+theURL;
			}
			if (l.indexOf("index.php")==-1 && l.indexOf(".php")==-1) theURL="../../"+theURL;
			if (l.indexOf("index.php")!=-1 && theURL.indexOf("../../")==-1) {
				theURL="../../../../"+theURL;
			}
			
		}
	}

	NewWindow(theURL, hauteur, largeur);
}

function abreLinkHome(theURL)
{
	if (!document.all && theURL.indexOf("http")==-1) theURL="../../"+theURL;
	document.location.href=theURL;
}

function abreVentanaScroll(theURL, hauteur, largeur)
{
	if (document.all) theURL="../../"+theURL;
	NewWindowScroll(theURL, hauteur, largeur);
}

function abreLink(theURL)
{
	if (document.all) theURL="../../"+theURL;
	document.location.href=theURL;
}

function NewWindow(theURL, hauteur, largeur) 
{
theURL=arreglaUrl(theURL);
var winl = (screen.width - largeur) / 2;
var wint = (screen.height - hauteur) / 2;
winprops = 'height='+hauteur+',width='+largeur+',top='+wint+',left='+winl+',scrollbars=0'
win = window.open(theURL, "", winprops)
}

function NewWindowScroll(theURL, hauteur, largeur) 
{
theURL=arreglaUrl(theURL);
var winl = (screen.width - largeur) / 2;
var wint = (screen.height - hauteur) / 2;
winprops = 'height='+hauteur+',width='+largeur+',top='+wint+',left='+winl+',scrollbars=1'
win = window.open(theURL, "", winprops)
}

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&&id.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n) ; return x;
}

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_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_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 cambiaImg(nombre, img, obj, p)
{
	if (p=="on") obj.className='contenido_pie_link_on';
	else obj.className='contenido_pie_link';
	var obj=MM_findObj(nombre);
	obj.src=img;
}

function mouseOver()
{
	document.getElementById('flashlateral').style.zIndex = 3;
}

function mouseOut()
{
	document.getElementById('flashlateral').style.zIndex = 1;
}

function cambia_idioma(loc, idioma)
{
	var p=loc.lastIndexOf("/");
	if (loc.indexOf("/editar.php")==-1)
	{
		loc2=loc.substring(p+1);
		var url="index.php?idioma="+idioma;
		if (loc2.substring(0,9)=="index.php" || loc2=="") document.location.href=url;
		else if (loc.indexOf("/hotels/")==-1)	document.location.href="../../"+url;
		else document.location.href="../../../../"+url;
	} else {
		document.location.href="cambia_idioma.php?loc="+escape(loc)+"&idioma="+idioma;
	}
}

function visita(url, idioma)
{
/*
	if (document.location.href.indexOf("index.php")!=-1) url="presentacion/"+idioma+"/"+url;
	document.location.href=url;*/
}

function iniciaFormularios()
{
	if (document.form!=undefined)
	{
		for (var i=0; i<document.form.elements.length; i++)
		{
			var nam=document.form.elements[i].name.substring(0,5);
			if (nam=="fecha")
			{
				Calendar.setup({
					inputField     :    document.form.elements[i].name,     // id of the input field
					ifFormat       :    "%d/%m/%Y",      // format of the input field
					button         :    document.form.elements[i].name,  // trigger for the calendar (button ID)
					align          :    "Bl",           // alignment (defaults to "Bl")
					singleClick    :    true
				})
			}
		}
	}
}

function iniciaTexto()
{
	iniciaFormularios();
	// preload images
	MM_preloadImages('../../presentacion/imgs/idioma_esp_on.gif','../../presentacion/imgs/idioma_eng_on.gif','../../presentacion/imgs/idioma_cat_on.gif');
	var tam=getCookie("tam");	
	if (tam==null || tam=="") tam="1";
	var regular=new String(9+parseInt(tam)*2)+"px";
	var regular2=new String(9+parseInt(tam)*2)+"px";
	//var regular3=new String(10+parseInt(tam)*2)+"px";
	if (document.all)
	{
		if (document.styleSheets[0]!=null) {
			document.styleSheets[0].rules[0].style.fontSize=regular;
			document.styleSheets[0].rules[1].style.fontSize=regular;
	}
	} else {
		document.styleSheets[0].cssRules[0].style.fontSize=regular;
		document.styleSheets[0].cssRules[1].style.fontSize=regular;	
	}
}

function font(tam)
{
	var cookie=document.cookie;
	var expi = new Date();
	expi.setTime(expi.getTime() + (24 * 1000 * 60 * 60 ));
	
	setCookie("tam", tam, expi);
	document.location.reload();
}

function setCookie(name, value, expires) {
	document.cookie = name + "=" + value + ((expires == null) ? "" : "; expires=" + expires.toGMTString());
}
function getCookie(name)
{
	var f=document.cookie;
	var pos=f.indexOf(name + "=");
	if (pos!=-1)
		return f.substring(pos+name.length+1);
	else 
		return "";
	
}

function imprimir()
{
	window.print();
}

String.prototype.trim = function(x) {
  if (x=='left')
    return this.replace(/^\s*/,'');
  if (x=='right')
    return this.replace(/\s*$/,'');
  if (x=='normalize')
    return this.replace(/\s{2,}/g,' ').trim();

  return this.trim('left').trim('right');

} 

function validar()
{
	// Validador estándar de formularios
	var d=document.form;
	var bien=true;
	if (d.obligatoris!=undefined)
	{
		var obl=d.obligatoris.value+",";
		var oblarray=obl.split(",");
		var etqs=d.etqobligatoris.value+",";
		var etqsarray=etqs.split(",");
		for (var i=0; i<oblarray.length; i++)
		{
			if (bien && oblarray[i]!="")
			{
				eval("var elm=d."+oblarray[i]+".value");
				if (elm.trim('normalize')=="")
				{
					bien=false;
					alert("Error, the field "+etqsarray[i]+" is mandatory");
				}
				eval("var name=d."+oblarray[i]+".name");
				if (name=="condiciones")
				{
					eval("var act=d."+oblarray[i]+".checked");
					if (!act)
					{
						bien=false;
						alert("Error, must accept legal conditions");
						
					}
					
				}
			}
		}
	}
	return bien;
}

function validar_amic()
{
	var d=document.form;
	var bien=true;
	if (d.nom1.value=="")
	{
		bien=false;
		alert("Error, the field 'Your name' is mandatory");
	}
	if (bien && d.nom2.value=="")
	{
		bien=false;
		alert("Error, the field 'Your friend’s name' is mandatory");
	}
	if (bien && d.email2.value=="")
	{
		bien=false;
		alert("Error, the field 'Your friend’s address' is mandatory");
	}	
	return bien;
}

function activa_capa(nombre)
{
	if(MM_findObj(nombre)!=undefined) 
	{
		MM_findObj(nombre).style.visibility='visible';
		MM_findObj(nombre).style.display='inline';
	}
}

function desactiva_capa(nombre)
{
	if(MM_findObj(nombre)!=undefined) MM_findObj(nombre).style.visibility="hidden";
}

function visita(url)
{
	var urlact=document.location.href;
	if (urlact.indexOf("/bk/")==-1 && urlact.indexOf("/hotels/")!=-1) document.location.href="../../"+url;
	else document.location.href=url;
}

function cancela()
{
	var d=document.formreservas;
	var bien=true;
	var nhotel=d.nhotel.value;
	if (bien && nhotel=="")
	{
		bien=false;
		alert("Choisissez un hotel");
	}
	if (bien)
	{
	// Calcula el Hotel ID
		var codigos=d.lcods.value;
		var hoteles=codigos.split(",");
		var i=0;
		var l=hoteles.length;
		var enc=false;
		var datos;
		while (!enc && i<l)
		{
			datos=hoteles[i].split("-");
			if (datos[0]==nhotel) enc=true;
			else i++;
		}
		if (enc)
		{
			nhotel=datos[1];
			window.open("http://reservations.ihotelier.com/crs/hotelcancel.cfm?hotelid="+nhotel+"&LanguageID=1");
			
		}
	}
}

function reservar()
{
	var d=document.formreservas;
	var bien=true;
	var nhotel=d.nhotel.value;
	var fechaini=d.fechaini.value;
	var noches=d.noches.value;
	var habitaciones=d.habitaciones.value;
	var pax=d.pax.value;
	if (bien && nhotel=="")
	{
		bien=false;
		alert("Choisissez un hotel");
	}
	if (bien && fechaini=="")
	{
		bien=false;
		alert("Selecciona una fecha de entrada");
	}
	if (bien && noches=="")
	{
		bien=false;
		alert("Choisissez le nombre de nuits");
	}	
	if (bien && habitaciones=="")
	{
		bien=false;
		alert("Choisissez le nombre d'enfants");
	}	
	if (bien && pax=="")
	{
		bien=false;
		alert("Choisissez le nombre d'adultes");
	}	
	 //01/10/2006 al 28/02/2007 
	var fechainit=fechaini.substring(6,10)+"/"+fechaini.substring(3,5)+"/"+fechaini.substring(0,2);
	fechainit=new Date(fechainit);
	var limit=new Date("2007/03/01");
	if (bien && nhotel=="u232_hotel" && fechainit<limit)
	{
		var url=document.location.href;
		if (url.indexOf(".php")==-1) ruta="presentacion/";
		else ruta="../";
		//NewWindow(ruta+"nohay.php?idioma=eng",300,400);
		window.open("http://www.nnhotels.com/presentacion/nohay.php?idioma=eng","","height=300,width=400");
		bien=false;
	}
	if (bien)
	{
		fechaini=fechaini.substring(3,5)+"/"+fechaini.substring(0,2)+"/"+fechaini.substring(6);
		// Calcula el Hotel ID
		var codigos=d.lcods.value;
		var hoteles=codigos.split(",");
		var i=0;
		var l=hoteles.length;
		var enc=false;
		var datos;
		while (!enc && i<l)
		{
			datos=hoteles[i].split("-");
			if (datos[0]==nhotel) enc=true;
			else i++;
		}
		if (enc)
		{
			nhotel=datos[1];
			window.open("https://reservations.ihotelier.com/onescreen.cfm?DateIn="+escape(fechaini)+"&Length="+noches+"&Adults="+pax+"&Children="+habitaciones+"&HotelID="+nhotel+"&LanguageID=1");
		}
	}
}

window.onload=iniciaTexto;