var cat_en=new Array("Sites","Seas, Coasts","Weather on line","Webcams");
var cat_fr=new Array("Sites","Mers, Côtes","Météo marine","Webcams");
var cat_it=new Array("","","","");
var cat_es=new Array("","","","");

function SetCook_lg (lg) {
				setCookie("langue_", lg, 10);
				window.location.reload();
		}



function lg(en,fr,it,es) { //avec span
	 var s='<span lang="en" >'+en+'</span>';
	 if (langue=="fr" && fr.length>0 ) s='<span lang="fr" >'+fr+'</span>';
	 if (langue=="it" && it.length>0 ) s='<span lang="it" >'+it+'</span>';
	 if (langue=="es" && es.length>0 ) s='<span lang="es" >'+es+'</span>';
	 return s;
 }
 function lg_(en,fr,it,es) { //sans span
	 var s=en;
	 if (langue=="fr" && fr.length>0 ) s=fr;
	 if (langue=="it" && it.length>0 ) s=it;
	 if (langue=="es" && es.length>0 ) s=es;
	 return s;
 }
function s(id) {o(id).style.display='block';} //show element
function h(id) {o(id).style.display='none';} //hide element
function o(id) { return document.getElementById(id); } //get element by ID
function inH(id,c) {  document.getElementById(id).innerHTML=c; } 


 // Objet meteo result
 var meteo_res=new Array;
function met_res(lat,lon,met,n,idx_s,ICAO,other,w_s,w_d,p,t_upd,t_tu) {
    this.lat = lat;
	this.lon=lon;
    this.met = met;
    this.n = n;
	this.idx_s =idx_s;
	this.ICAO =ICAO;
	this.other =other;
	this.w_s =w_s;
	this.w_d =w_d;
	this.p = p;
	this.t_upd =t_upd;
	this.t_tu = t_tu;

}
function plot_met_res() {
	if (meteo_res.length>0) {
			var reg=new RegExp(" ","g");
			var s='<h2>'+lg('Local Weather','M&eacute;t&eacute;o locale','','')+'</h2>';
			  s+='<table width="100%" cellspacing="4"><tr class="mt"><td><div  class="mt">Location</div></td><td><div  class="mt">Time <span class="mt_u">(TU)</span></div></td><td><div  class="mt">Wind speed <span class="mt_u">(knot)</span></div></td><td><div  class="mt">Wind direction <span class="mt_u">(deg)</span></div></td><td><div  class="mt">Pressure <span class="mt_u">(hpa)</span></div></td><td class="mt">---</td></tr>';
			  for (var i=0;i<meteo_res.length;i++) {
			  			var l=meteo_res[i].n.replace(reg,"_");
						s+='<tr ><td><div  class="mleft"><a href="/site/'+l+'">'+meteo_res[i].n+'</a></div></td><td><div  class="mleft">'+meteo_res[i].t_tu+'</div></td><td><div  class="md">'+meteo_res[i].w_s+'</div></td><td><div  class="md">'+meteo_res[i].w_d+'</div></td><td><div  class="md">'+meteo_res[i].p+'</div></td><td><div  class="md"><span class="fsize10">'+meteo_res[i].other+'</span></div></td></tr>';
			  }
				s+='</table>';	
				o('info_meteo').innerHTML = s;
	}
}