function NewWindow(theURL, hauteur, largeur) 
{
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) 
{
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 NewWindowScrollResize(theURL, hauteur, largeur) 
{
var winl = (screen.width - largeur) / 2;
var wint = (screen.height - hauteur) / 2;
winprops = 'height='+hauteur+',width='+largeur+',top='+wint+',left='+winl+',scrollbars=1,resizable=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 pop_pp()
{
	var p=document.location.href;
	var ruta;
	if (p.indexOf("/editar.php")==-1)
	{
		if (p.indexOf("/content/")!=-1) ruta="../../";
		else ruta="";
	} else ruta="../../";
		NewWindow(ruta+"content/eng/aviso_legal.html",250,400);
}

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
	
	var tam=getCookie("tam");	
	if (tam==null || tam=="") tam="1";
	var regular=new String(8+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[1].style.fontSize=regular;
			document.styleSheets[0].rules[2].style.fontSize=regular2;
			document.styleSheets[0].rules[3].style.fontSize=regular2;
	}
	} else {
		document.styleSheets[0].cssRules[1].style.fontSize=regular;
		document.styleSheets[0].cssRules[2].style.fontSize=regular2;
		document.styleSheets[0].cssRules[3].style.fontSize=regular2;		
	}
}

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 compulsory");
				}
			}
		}
	}
	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 compulsory");
	}
	if (bien && d.nom2.value=="")
	{
		bien=false;
		alert("Error, the field 'Your friend\'s name' is compulsory");
	}
	if (bien && d.email2.value=="")
	{
		bien=false;
		alert("Error, the field 'Your friend\'s address' is compulsory");
	}	
	return bien;
}

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

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


function printa(url)
{
	var url=document.location.href;
	var pos=url.lastIndexOf(".");
	url=url.substring(0,pos)+"_print"+url.substring(pos);
	window.open(url);
}

function envia_amigo(url)
{
	document.location.href="send_friend.php?lnk="+escape(url);
}

function valida_buscador()
{
	return (document.formcerca.busca.value!="");
}

function escondeCapa()
{
	var sels=document.getElementsByTagName("select");
	for (var i=0; i<sels.length; i++) sels[i].style.display='inline';
	dd.elements.masinfodocumentos.hide();
}

function abreVentana(html)
{
	// Esconde todos los tipos <select> porque siempre se quedan por encima de las capas
	var sels=document.getElementsByTagName("select");
	for (var i=0; i<sels.length; i++) sels[i].style.display='none';
	// Coloca el texto en la capa de datos
	var a=dd.elements.masinfodocumentos;
	a.write(unescape(html));
	a.show();
	//if (bigsize) a.resizeTo(800,600);
}

/* FUNCIONES IMPORTADAS DE SU ANTIGUA WEB */

// Declaring valid date character, minimum year and maximum year
	var dtCh= "/";
	var minYear=1901;
	var maxYear=1999;
	
	function isInteger(s){
		var i;
	    for (i = 0; i < s.length; i++){   
	        // Check that current character is number.
	        var c = s.charAt(i);
	        if (((c < "0") || (c > "9"))) return false;
	    }
	    // All characters are numbers.
	    return true;
	}
	
	function stripCharsInBag(s, bag){
		var i;
	    var returnString = "";
	    // Search through string's characters one by one.
	    // If character is not in bag, append to returnString.
	    for (i = 0; i < s.length; i++){   
	        var c = s.charAt(i);
	        if (bag.indexOf(c) == -1) returnString += c;
	    }
	    return returnString;
	}
	
	function daysInFebruary (year){
		// February has 29 days in any year evenly divisible by four,
	    // EXCEPT for centurial years which are not also divisible by 400.
	    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
	}
	function DaysArray(n) {
		for (var i = 1; i <= n; i++) {
			this[i] = 31
			if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
			if (i==2) {this[i] = 29}
	   } 
	   return this
	}
	
	function isDate(dtStr){
		var daysInMonth = DaysArray(12)
		var pos1=dtStr.indexOf(dtCh)
		var pos2=dtStr.indexOf(dtCh,pos1+1)
		var strMonth=dtStr.substring(0,pos1)
		var strDay=dtStr.substring(pos1+1,pos2)
		var strYear=dtStr.substring(pos2+1)
		strYr=strYear
		if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
		if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
		for (var i = 1; i <= 3; i++) {
			if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
		}
		month=parseInt(strMonth)
		day=parseInt(strDay)
		year=parseInt(strYr)
		if (pos1==-1 || pos2==-1){
			alert("Date must be in the following format : mm/dd/yyyy")
			return false
		}
		if (strMonth.length<1 || month<1 || month>12){
			alert("Please, insert a correct month")
			return false
		}
		if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
			alert("Please, insert a correct date")
			return false
		}
		if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
			alert("Please insert a valid year of 4 digits between... "+minYear+" and "+maxYear)
			return false
		}
		if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
			alert("Please, insert a valid date")
			return false
		}
		
		return true
	}




	function trim(str)
	{
		return str.replace(/^\s*|\s*$/g,"");		
	}
	
	//compruebo el correo
	function validarformnews()
	{
		var registro=document.form;
		registro.realname.value = trim(registro.realname.value);
		registro.email.value = trim(registro.email.value);
		registro.amigo1.value = trim(registro.amigo1.value);
		registro.amigo2.value = trim(registro.amigo2.value);
		registro.amigo3.value = trim(registro.amigo3.value);

		if( registro.realname.value.length == 0 ){
			alert('You must insert your name');
			registro.realname.focus();
			return false;
		}else if (registro.email.value.search(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/ig)){
			alert('You must insert a correct email address');
			registro.email.focus();
			return false;
		}else if (registro.email.value != registro.confemail.value){
			alert('La confirmación del e-mail no coincide con el e-mail", $idioma); ?>');
			registro.confemail.focus();
			return false;
		}else if(registro.amigo1.value.search(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/ig) && registro.amigo1.value.length != 0){
			alert('You must insert a correct email address for your 1st friend');
			registro.amigo1.focus();
			return false;
		}else if(registro.amigo2.value.search(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/ig) && registro.amigo2.value.length != 0){
			alert('You must insert a correct email address for your 2nd friend');
			registro.amigo2.focus();
			return false;
		}else if(registro.amigo3.value.search(/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/ig) && registro.amigo3.value.length != 0){
			alert('You must insert a correct email address for your 3rd friend');
			registro.amigo3.focus();
			return false;
		}else if (!registro.newsletter.checked){
			alert('You must accept to receive the newsletter');
			registro.newsletter.focus();
			return false;
		}else if (!registro.aviso_legal.checked){
			alert('You must accept the legal advise');
			registro.aviso_legal.focus();
			return false;
		}else if (isDate(registro.mes.value + '/' + registro.dia.value + '/' + registro.anyo.value)==false){
			registro.dia.focus();
			return false;
		}else if (registro.email.value == registro.amigo1.value){
			alert('Your email and your 1st friend are the same');
			registro.amigo1.focus();
			return false;
		}else if (registro.email.value == registro.amigo2.value){
			alert('Tu email y el de tu amigo2 son iguales');
			registro.amigo2.focus();
			return false;
		}else if (registro.email.value == registro.amigo3.value){
			alert('Your email and your 3rd friend are the same');
			registro.amigo3.focus();
			return false;
		}else if ((registro.amigo1.value == registro.amigo2.value) && (registro.amigo1.value.length != 0)){
			alert('The email of your 1st and 2nd friend is the same');
			registro.amigo2.focus();
			return false;
		}else if ((registro.amigo1.value == registro.amigo3.value) && (registro.amigo1.value.length != 0)){
			alert('The email of your 1st and 3rd friend is the same');
			registro.amigo3.focus();
			return false;
		}else if ((registro.amigo2.value == registro.amigo3.value) && (registro.amigo2.value.length != 0)){
			alert('The email of your second and 3rd friend is the same');
			registro.amigo3.focus();
			return false;
		}else if (registro.email.value.length > 255) {
			alert('Email too long, maximum 255 characters');
			registro.email.focus();
			return false;
		}else if (registro.realname.value.length > 255) {
			alert('Name too long, maximum 255 characters');
			registro.realname.focus();
			return false;
		}else if (registro.amigo1.value.length > 255) {
			alert('Email of your 1st friend is too long, maximum 255 characters');
			registro.amigo1.focus();
			return false;
		}else if (registro.amigo2.value.length > 255) {
			alert('Email of your 2nd friend is too long, maximum 255 characters');
			registro.amigo2.focus();
			return false;
		}else if (registro.amigo3.value.length > 255) {
			alert('Email of your 3rd friend is too long, maximum 255 characters');
			registro.amigo3.focus();
			return false;
		}else{
			return true;
		}
	}


//window.onload=iniciaTexto;

window.onload=iniciaFormularios;