var capaTempsActual = 1
var temps = 0

function ActivaTemps(){
	temps=temps+500
	if(temps>=4500) CanviCapa()
	setTimeout(ActivaTemps,500)
}

function CanviCapa(){
	temps = 0
	if(document.getElementById){

		if(document.getElementById("capa_temps" + capaTempsActual)){
			//document.getElementById("capa_temps" + capaTempsActual).style.display = "none";
			document.getElementById("capa_temps" + capaTempsActual).className = "ocult";
		}
		if(document.getElementById("capa_temps" + (capaTempsActual+1) ) ){
			//document.getElementById("capa_temps" + (capaTempsActual+1) ).style.display = "block";
			document.getElementById("capa_temps" + (capaTempsActual+1) ).className = "visible";
			capaTempsActual++;
		}else if(document.getElementById("capa_temps1") ){
			//document.getElementById("capa_temps1").style.display = "block";
			document.getElementById("capa_temps1").className = "visible";
			capaTempsActual = 1
		}

	}
}

function elTemps(){
var strElTemps = ""

	if(document.getElementById){
		try{
			if(arrTemp.length){
				var conta_capes = 5;
				var provincia = "B";
				var poblacio = "";
				var capa = 1
				var REG_exp = "";
				var trobat=false;
				
				
				for(var i=0, j=document.getElementsByTagName("meta").length; i<j; i++){
					if(document.getElementsByTagName("meta")[i].getAttribute("content").toLowerCase().indexOf("utf-8")>-1){
						trobat=true;
					}
				}

				strElTemps += "<span id='capa_temps" + capa + "'>"
				for(var i=0; i<arrTemp.length; i++){
					if(provincia!=arrTemp[i][2]){
						capa++;
						//strElTemps += "</span><span id='capa_temps" + capa + "' style='display:none'>"
						strElTemps += "</span><span id='capa_temps" + capa + "' class='ocult'>";
						provincia=arrTemp[i][2];
					}
					if(arrTemp[i][0]!=""){
						poblacio = arrTemp[i][1];
						
						if(trobat && encodeURI(poblacio).indexOf("%")>-1){
							poblacio = encodeURI(poblacio);
							poblacio = poblacio.replace(/%D2%A4/g,"&Ograve;d");
							poblacio = poblacio.replace(/%EF%BF%BD/g,"&Ograve;");
							poblacio = poblacio.replace(/%20/g,"&nbsp;");
						}
						
						strElTemps +=  poblacio + " "+ arrTemp[i][0] + "&#176<br />";
					}
				}
				strElTemps += "</span>";
			}
		}catch(e){}

		//return strElTemps;
		if(strElTemps!=""){
			/*document.getElementById("eltemps").innerHTML = "<span class='blau_nobullet'><b>" + strElTemps + "</b></span>";
			ActivaTemps();*/
		}
		
	}

}

function detectaFlash(){
	var flashinstalled = false;
	var x;
	if (navigator.plugins && navigator.plugins.length){
		x = navigator.plugins["Shockwave Flash"];
		if(x){
			flashinstalled = true;
		}else if(navigator.plugins["Shockwave Flash 2.0"]){
			flashinstalled = true;
		}
	}
	else if(navigator.mimeTypes && navigator.mimeTypes.length){
		x = navigator.mimeTypes['application/x-shockwave-flash'];
		if (x && x.enabledPlugin) flashinstalled = true;
	}
	else{
		for(var i=12; i>0; i=i-1){
			try{
				var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + i);
				flashinstalled = true;
				break;
			}
			catch(e){}
		}	
	}
	return flashinstalled;
}

function flashAlt(){
	if(!document.getElementById && !document.getElementById("flash_alt")) return;

	var ulFlash = document.getElementById("flash_alt");
	var strNavegador = navigator.userAgent.toLowerCase();
	var strPlataforma = navigator.platform;

	if(detectaFlash()){

		if(	strNavegador.indexOf("safari")>-1 || 
			(strPlataforma.toLowerCase().indexOf("mac")>-1 &&  strNavegador.indexOf("mozilla")>-1) ||
			(strPlataforma.toLowerCase().indexOf("linux")>-1 &&  strNavegador.indexOf("mozilla")>-1)
		){
			if(document.getElementById("impacte").getElementsByTagName("object")){
				var objectFlash = document.getElementById("impacte").getElementsByTagName("object")[0];
				objectFlash.parentNode.removeChild(objectFlash);
			}

			ulFlash.className = "flash_alt_actiu";

		}else{
			ulFlash.className = "ocult";
		}
		
	}else{
		ulFlash.className = "flash_alt_actiu";
	}
	
}