// JavaScript Document

var inicial="";
function ajaxpage2(url, containerid){
  
    if (inicial!=""){
        oculta2(inicial);
    }
    inicial=containerid;
 document.getElementById(containerid).style.display="block";
 var page_request = false
 if (window.XMLHttpRequest) // if Mozilla, Safari etc
  page_request = new XMLHttpRequest()
 else if (window.ActiveXObject){ // if IE
  try {
   page_request = new ActiveXObject("Msxml2.XMLHTTP")
  }
  
  catch (e){
  try{
   page_request = new ActiveXObject("Microsoft.XMLHTTP")
  }
  catch (e){}
  }
  }
  else
  return false
  page_request.onreadystatechange=function(){
  loadpage(page_request, containerid)
  }
  page_request.open('GET', url, true)
  page_request.send(null)
  
   selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) {
            selects[i].style.visibility = "hidden";
    }
}
  
 function oculta2(element){
 	selects = document.getElementsByTagName("select"); //ensenyar selects
    for (i = 0; i != selects.length; i++) {
            selects[i].style.visibility = "visible";
    } 
    
    //ensenya els videos
	rep_video = document.getElementById("reproductor_video");
	rep_video.style.visibility="visible";
	
  document.getElementById(element).style.display="none";
}

function oculta2_2(element){
 	selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) {
            selects[i].style.visibility = "visible";
    } 
	
  document.getElementById(element).style.display="none";
}

				
		///////// FUNCIONS FORMULARI DE RESERVES ////////////////

///////// FUNCIONS FORMULARI DE RESERVES ////////////////
var inicial="";
function ajaxpage(url, containerid){
	if (inicial!=""){
		oculta4(inicial);
	}
	inicial=containerid;
 document.getElementById(containerid).style.display="block";
 var page_request = false
 if (window.XMLHttpRequest) // if Mozilla, Safari etc
  page_request = new XMLHttpRequest()
 else if (window.ActiveXObject){ // if IE
  try {
   page_request = new ActiveXObject("Msxml2.XMLHTTP")
  }
  
  catch (e){
  try{
   page_request = new ActiveXObject("Microsoft.XMLHTTP")
  }
  catch (e){}
  }
  }
  else
  return false
  page_request.onreadystatechange=function(){
  loadpage(page_request, containerid)
  }
  page_request.open('GET', url, true)
  page_request.send(null)
  
   selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) {
            selects[i].style.visibility = "hidden";
    }
}

var inicial="";
function ajaxpage3(url, containerid){
  
    if (inicial!=""){
        oculta2(inicial);
    }
    inicial=containerid;
 document.getElementById(containerid).style.display="block";
 var page_request = false
 if (window.XMLHttpRequest) // if Mozilla, Safari etc
  page_request = new XMLHttpRequest()
 else if (window.ActiveXObject){ // if IE
  try {
   page_request = new ActiveXObject("Msxml2.XMLHTTP")
  }
  
  catch (e){
  try{
   page_request = new ActiveXObject("Microsoft.XMLHTTP")
  }
  catch (e){}
  }
  }
  else
  return false
  page_request.onreadystatechange=function(){
  loadpage(page_request, containerid)
  }
  page_request.open('GET', url, true)
  page_request.send(null)
  
}

function ajaxpage_select(url, containerid){
	
	selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) { 
            selects[i].style.visibility = "hidden"; 
    }
    
    //amagar els videos
	rep_video = document.getElementById("reproductor_video");
	rep_video.style.visibility="hidden";
	
	document.getElementById(containerid).style.display="block";
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
		try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
		}
		catch (e){}
		}
	}
	else
		return false
		page_request.onreadystatechange=function(){
		loadpage(page_request, containerid)
	}
	page_request.open('GET', url, true)
	page_request.send(null)
}

function ajaxpage_select2(url, containerid){

	selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) { 
            selects[i].style.visibility = "hidden"; 
    }
	
	document.getElementById(containerid).style.display="block";
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
		try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
		}
		catch (e){}
		}
	}
	else
		return false
		page_request.onreadystatechange=function(){
		loadpage(page_request, containerid)
	}
	page_request.open('GET', url, true)
	page_request.send(null)
}
  
 function oculta3(element){

  document.getElementById(element).style.display="none";
}
 

function loadpage(page_request, containerid){
 if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
  //txt=unescape(page_request.responseText);
  //txt2=txt.replace(/\+/gi," ");
  //alert(txt2);
  document.getElementById(containerid).innerHTML=page_request.responseText
}
 
function loadobjs(){
  if (!document.getElementById)
  return
  for (i=0; i<arguments.length; i++){
  var file=arguments[i]
  var fileref=""
  if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
  if (file.indexOf(".js")!=-1){ //If object is a js file
  fileref=document.createElement('script')
  fileref.setAttribute("type","text/javascript");
  fileref.setAttribute("src", file);
  }
  else if (file.indexOf(".css")!=-1){ //If object is a css file
  fileref=document.createElement("link")
  fileref.setAttribute("rel", "stylesheet");
  fileref.setAttribute("type", "text/css");
  fileref.setAttribute("href", file);
  }
  }
  if (fileref!=""){
  document.getElementsByTagName("head").item(0).appendChild(fileref)
  loadedobjects+=file+" " //Remember this object as being already added to page
  }
  }
  }
 
  
function carregar_calendari(target,mes,any,mes_any,dia_sel,tipus_data,idm,f)
{
	document.getElementById(target).innerHTML = '';
	var myConn = new XHConn();
	if (!myConn) alert("XMLHTTP no esta disponible. Inténtalo con un navegador más actual.");
	var peticion = function (oXML) {  document.getElementById(target).innerHTML = oXML.responseText; };
	myConn.connect("includes/cal.php?f="+f+"&mes="+mes+"&any="+any+"&mes_any="+mes_any+"&item_oculta="+target+"&dia_sel="+dia_sel+"&tipus_data="+tipus_data+"&idm="+idm+"&", "GET", "", peticion);
} 
	
function cargar_contenido2(target,dades)
 {
 	alert(target+" - "+dades);
  document.getElementById(target).innerHTML = '<table bgcolor="CCCCCC" class="load"><tr><td>Cargan dades...</td></tr></table>';
  var myConn = new XHConn();
   if (!myConn) alert("XMLHTTP no esta disponible. Inténtalo con un navegador más actual.");
   var peticion = function (oXML) {  document.getElementById(target).innerHTML = oXML.responseText; };
   myConn.connect(dades, "GET", "", peticion);
 }
 
 function oculta4(element){
 	selects = document.getElementsByTagName("select"); //amagar selects
    for (i = 0; i != selects.length; i++) {
            selects[i].style.visibility = "visible";
    } 
  document.getElementById(element).style.display="none";
}

function menor(x){
	x=parseInt(x);
	if (x<10){x="0"+x;}
	return x;
}

function pasa_dia(dia,mes,ano){
	dia++;dia--;
	mes++;mes--;
	ano++;ano--;
	dia=parseInt(dia);mes=parseInt(mes);ano=parseInt(ano);	
	dia++;
	if (dia>parseInt(ultim_dia_mes(mes,ano))){
		dia=1;
		mes++;
		if (mes==13){
			ano++;
			mes=1;
		}
	}
	resposta=menor(ano)+""+menor(mes)+""+menor(dia);	
	resposta=parseInt(resposta);
	return resposta;
}

function numero_nits(data1,data2){
	var nits=0;	
	while ((data1<data2)&&(nits<365)) {
		//alert(data1+" "+data2);
		nits++;	
		data1=String(data1);
		var ano=data1.substr(0,4);
		var mes=data1.substr(4,2);
		var dia=data1.substr(6,4);
		data1=pasa_dia(dia,mes,ano);
	}
	return nits;
}

function set_data_entrada(data_entrada){
	var dia=data_entrada.getDate();	
	document.forms["formulari"].elements["b_dia_entrada"].selectedIndex=dia;
}

function set_data_sortida(data_sortida){
	var mes_any_entrada=document.forms["formulari"].elements["b_mes_entrada"].value.split("/");
	var dia_entrada=document.forms["formulari"].elements["b_dia_entrada"].value;	
	var data_entrada=new Date(mes_any_entrada[1],mes_any_entrada[0]-1,dia_entrada);
	if (data_sortida<=data_entrada){
		set_data_sortida_1(data_entrada);
	}else{
		var dia=data_sortida.getDate();
		document.forms["formulari"].elements["b_dia_sortida"].selectedIndex=dia;
	}
}

function set_data_sortida_1(data_sortida){
	var data_actual=new Date();
	var mes_actual=data_actual.getMonth()+1;
	var dia=data_sortida.getDate();
	dia++;
	data_sortida.setDate(dia);
	var dia=data_sortida.getDate();
	var mes=data_sortida.getMonth()+1;
	if (dia==1 && mes==mes_actual){
		dia=0;mes=0;
	}else{
		if (mes>=mes_actual){
			mes=mes-mes_actual+1;
		}else{
			mes=12-(mes_actual-mes)+1;
		}
	}
	document.forms["formulari"].elements["b_dia_sortida"].selectedIndex=dia;
	document.forms["formulari"].elements["b_mes_sortida"].selectedIndex=mes;
}


function ultim_dia_mes (mes,ano){
	var dies = 31;
    if (mes == 4 || mes == 6 || mes == 9 || mes == 11){dies = 30;}
    if (mes == 2 && (ano/4) != Math.floor(ano/4)) {dies = 28;}
    if (mes == 2 && (ano/4) == Math.floor(ano/4)) {dies = 29;}
    return dies;
}

function get_data_sortida(){
	var mes_any=document.forms["formulari"].elements["b_mes_sortida"].value.split("/");
	var dia=document.forms["formulari"].elements["b_dia_sortida"].value;	
	if ((dia!="")&&(mes_any!="")){
		var dies_del_mes=ultim_dia_mes(mes_any[0],mes_any[1]);
		if (dia>dies_del_mes){dia=dies_del_mes;}
		var data_sortida=new Date(mes_any[1],mes_any[0]-1,dia);
		set_data_sortida(data_sortida);
	}else{
		var data_sortida = null;
	}
	return data_sortida;
}

function get_data_entrada(){
	var today = new Date();
  	var dia_avui = today.getDate();
  	var mes_avui = today.getMonth();
	mes_avui++;
 	var any_avui  = today.getYear();  		
	var mes_any=document.forms["formulari"].elements["b_mes_entrada"].value.split("/");
	var dia=document.forms["formulari"].elements["b_dia_entrada"].value;	
	if ((dia!="")&&(mes_any!="")){
		if ((dia<dia_avui) && (mes_avui==mes_any[0])){
			dia=dia_avui;
		}
		var dies_del_mes=ultim_dia_mes(mes_any[0],mes_any[1]);
		if (dia>dies_del_mes){dia=dies_del_mes;}
		var data_entrada=new Date(mes_any[1],mes_any[0]-1,dia);
		set_data_entrada(data_entrada);
	}else{
		var data_entrada = null;
	}
	return data_entrada;
}
  
function canvi_data_entrada(){	
 	var data_entrada = get_data_entrada();
	if (data_entrada!=null){
		data_sortida=get_data_sortida();
		if (data_sortida==null){
			set_data_sortida_1(data_entrada);
		}
	}
	if(document.forms["formulari"].elements["b_mes_entrada"].selectedIndex==0 && document.forms["formulari"].elements["b_dia_entrada"].selectedIndex==0)
  	{
  		document.forms["formulari"].elements["b_mes_sortida"].selectedIndex=0;
	 	document.forms["formulari"].elements["b_dia_sortida"].selectedIndex=0;
	}
}
  
  
function canvi_data_sortida(){
	var data_sortida = get_data_sortida();	
}

// FUNCIONS DE RESERVES //

// FUNCIONS DE CANVI DE IMATGE //

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&&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_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_openBrWindow(theURL,winName,features,dades1,dades2,tipus_data) { //v2.0
  theURL=theURL+"&mes_any="+dades1+"&dia_sel="+dades2+"&tipus_data="+tipus_data;
  window.open(theURL,winName,features);
}

function obre_finestra(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

// FI FUNCIONS DE CANVI DE IMATGE //

function canvi_data_sortida(f){
		var data_sortida = get_data_sortida(f);	
	}

	/*function set_data_sortida_1(data_sortida,f){
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		var data_actual=new Date();
		var mes_actual=data_actual.getMonth()+1;
		var dia=data_sortida.getDate();
		dia++;
		data_sortida.setDate(dia);
		var dia=data_sortida.getDate();
		var mes=data_sortida.getMonth()+1;
		if (dia==1 && mes==mes_actual){
			dia=0;mes=0;
		}else{
			if (mes>=mes_actual){
				mes=mes-mes_actual+1;
			}else{
				mes=12-(mes_actual-mes)+1;
			}
		}
		obj.b_dia_sortida.selectedIndex=dia;
		obj.b_mes_sortida.selectedIndex=mes;
	}*/
	
	function set_data_sortida_1(data_sortida,f){
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		var dia=data_sortida.getDate();
		var mes=data_sortida.getMonth();
		dia++;
		data_sortida.setDate(dia);
		var dia=data_sortida.getDate();
		var mes=data_sortida.getMonth()+1;
		if (dia==1 && mes==mes_actual){
			dia=0;mes=0;
		}else{
			if (mes>=mes_actual){
				mes=mes-mes_actual+1;
			}else{
				mes=12-(mes_actual-mes)+1;
			}
		}
		obj.b_dia_sortida.selectedIndex=dia;
		obj.b_mes_sortida.selectedIndex=mes;
	}

	function set_data_sortida(data_sortida,f){
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		var mes_any_entrada=obj.b_mes_entrada.value.split("/");
		var dia_entrada=obj.b_dia_entrada.value;	
		var data_entrada=new Date(mes_any_entrada[1],mes_any_entrada[0]-1,dia_entrada);
		if (data_sortida<=data_entrada){
			set_data_sortida_1(data_entrada,f);//xxxx
		}else{
			var dia=data_sortida.getDate();
			obj.b_dia_sortida.selectedIndex=dia;
		}
	}
	
    function get_data_sortida(f){
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		var mes_any=obj.b_mes_sortida.value.split("/");
		var dia=obj.b_dia_sortida.value;	
		if ((dia!="")&&(mes_any!="")){
			var dies_del_mes=ultim_dia_mes(mes_any[0],mes_any[1]);
			if (dia>dies_del_mes){dia=dies_del_mes;}
			var data_sortida=new Date(mes_any[1],mes_any[0]-1,dia);
			set_data_sortida(data_sortida,f); 
		}else{
			var data_sortida = null;
		}
		return data_sortida;
	}
	
	function set_data_entrada(data_entrada,f){
		var dia=data_entrada.getDate();	
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		obj.b_dia_entrada.selectedIndex=dia;
	}
	
	function ultim_dia_mes (mes,ano){
		var dies = 31;
		if (mes == 4 || mes == 6 || mes == 9 || mes == 11){dies = 30;}
		if (mes == 2 && (ano/4) != Math.floor(ano/4)) {dies = 28;}
		if (mes == 2 && (ano/4) == Math.floor(ano/4)) {dies = 29;}
		return dies;
	}

	function get_data_entrada(f){
		var obj=eval("document.formulari"+f);
		var today = new Date();
	  	var dia_avui = today.getDate();
	  	var mes_avui = today.getMonth();
		mes_avui++;
	 	var any_avui  = today.getYear();  		
		var mes_any=obj.b_mes_entrada.value.split("/");
		var dia=obj.b_dia_entrada.value;	
		if ((dia!="")&&(mes_any!="")){
			if ((dia<dia_avui) && (mes_avui==mes_any[0])){
				dia=dia_avui;
			}
			var dies_del_mes=ultim_dia_mes(mes_any[0],mes_any[1]);
			if (dia>dies_del_mes){dia=dies_del_mes;}
			var data_entrada=new Date(mes_any[1],mes_any[0]-1,dia);
			set_data_entrada(data_entrada,f);
		}else{
			var data_entrada = null;
		}
		return data_entrada;
	
		
		
	}
	
	function canvi_data_entrada(f){	
		//var obj=eval("window.opener.window.document.formulari");
		
		var obj=eval("document.formulari"+f);
		var data_entrada = get_data_entrada(f);
		if (data_entrada!=null){
			data_sortida=get_data_sortida(f);
			if (data_sortida==null){
				set_data_sortida_1(data_entrada,f);
			}
		}
		if(obj.b_mes_entrada.selectedIndex==0 && obj.b_dia_entrada.selectedIndex==0)
		{
			obj.b_mes_sortida.selectedIndex=0;
			obj.b_dia_sortida.selectedIndex=0;
		}
	}
	
	function canvia_data_entrada(dia,mes,any,tipus,f){
		//var obj=eval("window.opener.window.document.formulari");
		var obj=eval("document.formulari"+f);
		if (tipus==1){		
			obj.b_dia_entrada.selectedIndex=dia;
			longi=obj.b_mes_entrada.length;
			valor2=mes+"/"+any;
			for(i=0;i<longi;i++){
				valor=obj.b_mes_entrada[i].value;				
				if (valor==valor2){
					obj.b_mes_entrada.selectedIndex=i;
					i=longi+1;
				}
			}
			
		}else{
			obj.b_dia_sortida.selectedIndex=dia;
			longi=obj.b_mes_sortida.length;
			valor2=mes+"/"+any;
			for(i=0;i<longi;i++){
				valor=obj.b_mes_sortida[i].value;				
				if (valor==valor2){
					obj.b_mes_sortida.selectedIndex=i;
					i=longi+1;
				}
			}
			canvi_data_sortida(f);
		}
		//window.close();
		if (tipus==1){
		oculta4('pop_calendari1')
		}else if (tipus==2){
		oculta4('pop_calendari2')
		}
	}	

/*********************************************************************/

//desplegables menu

var empezar = false;
var anclas = new Array ("anclaa1","anclaa2","anclaa3","anclaa4","anclaa5","anclaa6","anclaa7","anclaa9");
var capas = new Array("ee1","ee2","ee3","ee4","ee5","ee6","ee7","ee9");
var retardo;
var ocultar;

function muestra(capa){
	xShow(capa);
}
function oculta(capa){
	xHide(capa);
}
function posiciona (){
	for (i=0;i<capas.length;i++){
		posx= xOffsetLeft(anclas[i])
		posy= xOffsetTop (anclas[i])
		xMoveTo(capas[i],posx+251,posy+136)
	}
}

window.onload = function() {
	posiciona()
	empezar = true
}
window.onresize = function() {
	posiciona()
}

function muestra_coloca(capa){
 if (empezar){
	for (i=0;i<capas.length;i++){
		if (capas[i] != capa) xHide(capas[i])
	}
	clearTimeout(retardo)
	xShow(capa)
 }
}

function oculta_retarda(capa){
 if (empezar){
	ocultar =capa
	clearTimeout(retardo)
	retardo = setTimeout("xHide('" + ocultar + "')",200)
 }
}

function muestra_retarda(ind){
 if (empezar){
	clearTimeout(retardo)
 }
}

//funció per amagar la div de la imatge del video i poder carregar el video
function amagar(){
	document.getElementById("imatge_video").style.display="none";
}