function comprova_form_contacte()
{
	error = "";
	frm = document.frm_contacte;
	
	if(frm.nom.value.length < 3 || frm.nom.value == "Nom") 
		error += 'Ompli el camp: Nom\n';
	
	if(frm.xmal.value.length < 3 || frm.xmal.value == "E-mail") 
		error += 'Ompli el camp: E-mail\n';
	else if(!(/\S+@\S+\.\S+/.test(frm.xmal.value)))
		error += 'E-mail incorrecte\n';
		
	if(!frm.check_condicions.checked)
		error += 'Cal acceptar les condicions\n';
		
	if(frm.captcha_client.value.length < 4) 
		error += 'Escriu el codi\n';
			
		
	if(error)
		alert(error);
	else
		frm.submit();
}

function filtra_caracs()
{
	var frm = document.frm_caracs;
	var num_caracs = 0;
	
	$(".filtre_carac").each(function(){
		if($(this).val() != "")
			num_caracs = num_caracs+1;
	});
	
	if(num_caracs > 0)
		frm.submit();
	else
		document.location = apps_url+"?id="+frm.id.value;
}

function inicia_mapa_contacte(lat,lng) {
		var myLatlng = new google.maps.LatLng(lat,lng);
		var mapOptions = {
		zoom: 18,
		center: myLatlng,
		mapTypeId: 'satellite'
		}
		var map = new google.maps.Map(document.getElementById('mapa_contacte'), mapOptions);
		map.setTilt(45);
		
		var marker = new google.maps.Marker({
		  position: myLatlng,
		  map: map,
		  icon: http_url+'templates/PUBLIC/img/icon_maps.png'
		});
	}
	
	
	
	
var mapa_prin = null;
function carrega_mapa(lat,lng) 
{
	var myLatlng = new google.maps.LatLng(lat,lng);
	var mapOptions = {
		zoom: 13,
		center: myLatlng,
		mapTypeId: google.maps.MapTypeId.HYBRID,
		
		panControl: false,
			mapTypeControl: true,
			mapTypeControlOptions: {
				style: google.maps.MapTypeControlStyle.DROPDOWN_MENU,
				position: google.maps.ControlPosition.RIGHT_BOTTOM
			},
			zoomControl: true,
			zoomControlOptions: {
					style: google.maps.ZoomControlStyle.SMALL,
					position: google.maps.ControlPosition.RIGHT_BOTTOM
				},
			scaleControl: false,
			streetViewControl: false,
			overviewMapControl: false
	}
	mapa_prin = new google.maps.Map(document.getElementById('mapa'), mapOptions);
}

var st_enabled=  new Array()
var st_gest = new Array()
var serveis_turistics_enabled =0;
function st(id_ruta,id_parent,icon)
{
	//map2.setCenter(map_center)
	var st_gest_tmp = new Array();
	var contenidor_mapa = $("#contenidor_mapa");
	
	$("#boto_mapa_"+id_parent).toggleClass("active");
	
	if($(document).scrollTop() > contenidor_mapa.offset().top+150)
		$("html,body").animate({scrollTop:0},300);


	if(!st_enabled[id_parent])
	{
		$.ajax({
		type: "GET",
		url: apps_url+'?action=p&p=PUBLIC/ESPECIFIC/items.php&id_ruta='+id_ruta+'&id_parent='+id_parent,
		dataType: "xml",
		success: function(xml) {
			
			$(xml).find('item').each(function(){
				lat=($(this).attr("lat"))
				lng=($(this).attr("long"))
				id_item=($(this).attr("id"))
				$(this).find('titol').each(function(){
					titol = ($(this).text())
				})
				$(this).find('descripcio').each(function(){
					descripcio = ($(this).text())
				})
				
				$(this).find('imatge').each(function(){
					imatge = ($(this).text())
				})
				
				if(imatge)
				{
					content_overlay = "<table cellspacing=\"10\"><tr><td style=\"width:60%; vertical-align: top;\"><b style=\"font-size: 16px;text-align: left;\">"+titol+"</b><br /><div style=\"text-align:justify;\">"+descripcio+"</div></td><td style=\"width:40%;\"><img style=\"width:100%;\" src=\""+imatge+"\" /></td></tr></table>";
				}
				else
				{
					content_overlay = "<div style=\"padding:10px;\"><b style=\"font-size: 16px;text-align: left;\">"+titol+"</b><br /><div style=\"text-align:justify;\">"+descripcio+"</div></div>";
				}

				var image = new google.maps.MarkerImage(http_url+icon,
				  new google.maps.Size(30, 25),
				  new google.maps.Point(0,0),
				  new google.maps.Point(15, 25));

				var myLatLng = new google.maps.LatLng(lat, lng);
				var marker = new google.maps.Marker({
					position: myLatLng,
					map: mapa_prin,
					icon:icon,
					title: titol,
					zIndex:1,
					descripcio: descripcio,
					icon_url:icon,
					id_obj:id_parent,
					id_item:id_item,
					overlay:new overlay(myLatLng, null,"<div id='overlay"+id_item+"' style='width: 440px; background-color:#6fa2ce; color:#FFFFFF; display: inline-block; position: absolute; font-size:12px; padding:5px; font-family: \'klavika_regular\'; font-weight: bold; cursor: pointer;'>"+content_overlay+"</div>")
					
					});
					
					google.maps.event.addListener(marker, 'click', function() {
						if(marker.overlay.getMap()==null){
							if(st_gest[id_parent])
							{
								for(n=0;n<st_gest[id_parent].length;n++)
									st_gest[id_parent][n].overlay.setMap(null);
							}
							marker.overlay.setMap(marker.getMap()); mapa_prin.panTo(myLatLng)
						}
						else{
							marker.overlay.setMap(null)
						}
					});
					


					marker.setZIndex(1);
					st_gest_tmp.push(marker)
			});
			st_gest[id_parent]=st_gest_tmp;
			}
			
			
			
		});
		st_enabled[id_parent]= true;
		serveis_turistics_enabled=serveis_turistics_enabled+1;

	}
	else
	{
		for(n=0;n<st_gest[id_parent].length;n++)
		{
			st_gest[id_parent][n].overlay.setMap(null);
			st_gest[id_parent][n].setMap(null)
		}
		st_gest[id_parent] = false;
		st_enabled[id_parent]= false;

		serveis_turistics_enabled=serveis_turistics_enabled-1;
	}
	
if(serveis_turistics_enabled)
{
	$("#serveis_turistics_button").addClass('activeLeft');
}
else
{
	$("#serveis_turistics_button").removeClass('activeLeft');
}

}



var ruta = null;
var arr_rutes = new Array();
var carregant_ruta = false;
var n_rutes = 0;
var count_rutes = 0;

function activar_ruta(id_ruta,color)
{
	inicia_rutes(arr_rutes_complementaries[id_ruta], color, mapa_prin,id_ruta);
}

function inicia_rutes(arr_rutes_com, color, mapa, id_ruta)
{
	n_rutes=arr_rutes_com.length;
	count_rutes = 0;
	carregant_ruta = true;
	
	$("#loading").css('display','block');
	for(x in arr_rutes_com)
	{
		inicia_ruta(arr_rutes_com[x], color, mapa, id_ruta);
	}
}


function inicia_ruta(fitxer,c,mapa,id_ruta,descarregable)
{
	//ruta_coords = new Array();
	if(fitxer.split('.').pop().toLowerCase() == "gpx")
	{
		$.ajax({
			type: "GET",
			url: http_url+"/"+fitxer,
			dataType: "xml",
			success: function(xml) {
				count_rutes++;
				
				mida_imatge=500;
				amplada_minima=mida_imatge/n_rutes;
				
				amplada_imatge=amplada_minima*count_rutes;
				$("#percent").html(count_rutes+"/"+n_rutes);
				$("#progres").css('width',amplada_imatge+'px');
				
				if(count_rutes == n_rutes)
				{
					carregant_ruta=false;
					$("#loading").css('display','none');
					$("#progres").css('width','0px');
				}
				
				var ruta_coords = new Array();
				$(xml).find('trkpt').each(function(){
					ruta_coords.push(new google.maps.LatLng($(this).attr("lat"), $(this).attr("lon")))
		 
				});
		 
				ruta = new google.maps.Polyline({
				  path: ruta_coords,
				  strokeColor: c,
				  strokeOpacity: 1.0,
				  zIndex:999998,
				  strokeWeight: 4
				});
				

				google.maps.event.addListener(ruta, 'click', function()
				{
					descarregar_tracks(id_ruta);
				});
			
				
				if(!arr_rutes[id_ruta])
				{
					arr_rutes[id_ruta] = new Array(); 
				}
				arr_rutes[id_ruta].push(ruta);
				
				ruta.setMap(mapa);
				
				
				
				
			}
		});
	}
	else
	{

		carregant_ruta=false;
		var ruta = new google.maps.KmlLayer(http_url+"/"+fitxer);
		ruta.setMap(mapa);

		if(!arr_rutes[id_ruta])
		{
			arr_rutes[id_ruta] = new Array(); 
		}
		arr_rutes[id_ruta].push(ruta);
		
		$("#loading").css('display','none');
		$("#progres").css('width','0px');
	}
}

var etapa = null;
var arr_etapes = new Array();
function inicia_etapa(fitxer,color,mapa)
{
	//ruta_coords = new Array();
	$.ajax({
		type: "GET",
		url: fitxer,
		dataType: "xml",
		success: function(xml) {
			var ruta_coords = new Array();
			$(xml).find('trkpt').each(function(){
				ruta_coords.push(new google.maps.LatLng($(this).attr("lat"), $(this).attr("lon")))
	 
			});
	
	 
			etapa = new google.maps.Polyline({
			  path: ruta_coords,
			  strokeColor: color,
			  strokeOpacity: 1.0,
			  zIndex:999999,
			  strokeWeight: 4
			});
			
			arr_etapes.push(etapa);
			
			
			
			etapa.setMap(mapa);
		}
	});
}



function eliminarRutes(id_ruta)
{
	for(x in arr_rutes[id_ruta])
	{
		arr_rutes[id_ruta][x].setMap(null);
	}
}

function eliminarEtapes()
{
	for(x in arr_etapes)
	{
		arr_etapes[x].setMap(null);
	}
}

function getFitxes(id_item, id_seccio)
{
	$.ajax({
	  type: "GET",
	  url: apps_url+"?accio=guardar_eliminar_fitxa&id_plantilla=23&id_item="+id_item+"&id_seccio="+id_seccio+"&no_index=true",
	  dataType: "html",
	  success: function(data) {
			$("#count_fitxes").html(data);
			$("#num_fitxes, #icon_planificador_gran > span").html(data);

			$("#fitxa_plan_"+id_item).toggleClass('active');

			
			if($("#resum_"+id_item).hasClass('fitxa_eliminada'))
			{
				$("#resum_"+id_item).removeClass('fitxa_eliminada');
			}
			else
			{
				$("#resum_"+id_item).addClass('fitxa_eliminada');
			}
	  }
	});
}


function descarregar_tracks(id)
{
	$.ajax({
	  type: "POST",
	  url: apps_url+'?id='+id+'&accio=zip_tracks&no_index=true',
	  dataType: "html",
	  success: function(data) {
			document.location = data;
		}
	});
}
	

// BEGIN: Funcions per insertar les incidencies
var caracts = new Array();
function add_info_window(lat,lng,titol,caract,ruta)
{
	if(ruta == null || ruta == "")
		ruta = "/templates/PUBLIC/img/perill.png";
		
	var string_adjunt = "";
	var myLatlng = new google.maps.LatLng(lat,lng);
	
	var marker = new google.maps.Marker({
		position: myLatlng,
		map: mapa_prin,
		icon: http_url+ruta,
		overlay:new overlay(myLatlng, null,"<div id='overlay"+caract+"' style='background-color:#2c2c2c; color:#FFFFFF; display: inline-block; position: absolute; font-size:12px; padding:5px; font-family: \'helvetica_lt\'; font-weight: bold; cursor: pointer;'>"+titol+"</div>")
	});
	
	caracts.push(marker);
	google.maps.event.addListener(marker, 'click', function() {
		if(marker.overlay.getMap()==null){marker.overlay.setMap(marker.getMap())}else{marker.overlay.setMap(null)}
	});
	
	
}

overlay.prototype = new google.maps.OverlayView();
function overlay(latlng,map2,html) {
	 
	this.latlng_ = latlng;
	this.map_ = map2;
	this.html = html;
	this.div_ = null;
	this.setMap(map2);
  }

  overlay.prototype.onAdd = function() {
	var div = document.createElement('div');
	div.style.position = "absolute";
	div.style.width = "300px";
	div.innerHTML = this.html;
	this.div_ = div;
	var panes = this.getPanes();
	panes.overlayImage.appendChild(div);
  }
  
  overlay.prototype.draw = function() {
	var overlayProjection = this.getProjection();

	var lat = overlayProjection.fromLatLngToDivPixel(this.latlng_);
	var div = this.div_;

	div.style.left = (lat.x) + 'px';
	div.style.top = (lat.y) + 'px';
  }

  overlay.prototype.onRemove = function() {
	this.div_.parentNode.removeChild(this.div_);
	this.div_ = null;
  }
  
//END funcions per insertar les incidencies