/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------- ONGLETS VERTICAUX --------------------------------------------------------*/
	var remember = new Array();
	var remember2 = new Array();
	var checkIt;

	var DHTML = (document.getElementById || document.all || document.layers);

	//fonction servant positionner les menus suivant les navigateurs
	function show(name,nameCaller,lvl,obj) {
		if (!DHTML) return;
		checkUserInput();
		if (remember[lvl] && remember[lvl] == name) return;
		if (remember[lvl])
		{
			closeAll(lvl);
		}
		if (name)
		{
			var x = getObj(name);
			var xRef = getObjRef(name);
			var Y;
			var left,top = 0;
			//NS4
			if(document.layers) {
				evt = arguments.callee.caller.arguments[0];			
				Y = evt.pageY;
			}
			else if(document.all) {
				//Opera
				if(window.pageYOffset>=0) {
					Y = event.clientY;
				}
				//IE
				else {
					top = event.clientY - event.offsetY - 3;
					Y = top + document.body.scrollTop + "px";
				}
			}
			//NS6
			else if(document.getElementById) {
				evt = arguments.callee.caller.arguments[0];
				Y = evt.clientY + window.pageYOffset;
			}
			x.zIndex = lvl;
			x.top = Y;
			x.visibility = 'visible';

		}
		remember[lvl] = name;
		if (obj.parentNode) y = obj.parentNode;
		else if (obj.parentElement) y = obj.parentElement;
		else return;
		if (y.className) return;
		y.className = 'over';
		if (remember2[lvl]) remember2[lvl].className = '';
		remember2[lvl] = y;
	}

	function closeAll(lvl)
	{
		for (i=remember.length - 1;i>=lvl;i--)
		{
			if (remember[i]) //IE4 Mac
			{
				//cacher cette partie
				var x = getObj(remember[i]);
				x.visibility = 'hidden';
			}
			remember[i] = null;
			if (remember2[i])
			{
				remember2[i].className = '';
				remember2[i] = null;
			}
		}

	}

	function checkUserInput() {
	 if (checkIt)
	  clearTimeout(checkIt);
	}


	function unShow() {
	 checkIt = setTimeout('closeAll(1)',500);
	}

	function getObj(n, d) {
	  var p,i,x;
	  if(!d)
	  	d=document;
	  if(!(x=d[n])&&d.all)
	  	x=d.all[n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++)
	  	x=getObj(n,d.layers[i].document);
	  if(!x && document.getElementById)
	  	x=document.getElementById(n);
	  if(document.layers)
		return x;
	  else {
	  	return x.style;
		}
	}

	function getObjRef(n, d) {
		var p,i,x;
		if(!d)
			d=document;
		if(!(x=d[n])&&d.all)
			x=d.all[n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++)
			x=getObj(n,d.layers[i].document);
		if(!x && document.getElementById)
			x=document.getElementById(n);
		return x;
	}

/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------- HORLOGE --------------------------------------------------------------------*/
	
	function HorlogeDynamique(){
		var d=new Date();
		var heure=d.getHours();
		var minutes=d.getMinutes();
		var j=d.getDay();
		var n=d.getDate();
		var m=d.getMonth()+1;
		var a=d.getYear();;
		
		if (heure < 10)		{heure= "0" +heure;}
		if (minutes < 10)	{minutes= "0" +minutes;}

		switch (j){
			case 1:	j="Lundi";		break;
			case 2:	j="Mardi";  	break;
			case 3:	j="Mercredi";   break;
			case 4:	j="Jeudi";    	break;
			case 5:	j="Vendredi";   break;
			case 6:	j="Samedi";	    break;
			case 7:	j="Dimanche";   break;
			default:j="";			break;
		}
		
		if (n<10) {n="0"+n};
		/*if (m<10) {m="0"+m};*/
		switch (m){
			case 1:	m="Janvier";	break;
			case 2:	m="Février";  	break;
			case 3:	m="Mars";   	break;
			case 4:	m="Avril";    	break;
			case 5:	m="Mai";   		break;
			case 6:	m="Juin";	    break;
			case 7:	m="Juillet";   	break;
			case 8:	m="Août";    	break;
			case 9:	m="Septembre"; 	break;
			case 10:m="Octobre";    break;
			case 11:m="Novembre";   break;
			case 12:m="Décembre";  	break;
			default:m="";			break;
		}
		if (a<200) {a=a+1900};
		
		Horloge= "<font size=2 color=white>"+j+" "+n+" "+m+" "+a+" &nbsp;&nbsp;"+heure+"h"+minutes+"</font>";
		
		if (document.getElementById){
			document.getElementById("clock").innerHTML = Horloge;
		}
		if (document.layers){
			document.clock.document.write(Horloge);
			document.clock.document.close();
		}
		setTimeout("HorlogeDynamique()",1000);
	}

/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*-------------------------------- LANCER UNE FEUILLE CSS SUIVANT LA RESOLUTION ----------------------------------------*/

	function getResolution(){
		//Résolution inférieure ou égale à 1024
		if(screen.width<=1024){
			document.write("<link href=\"http://havre.aeroport.fr/GB/style_aero.css\" type=\"text/css\" rel=\"stylesheet\">");
		}else
			document.write("<link href=\"http://havre.aeroport.fr/GB/style_aero1280.css\" type=\"text/css\" rel=\"stylesheet\">");
		
	}

/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*--------------------------------------------------------------------- CLIC DROIT -------------------------------------------------------------*/	
	function info_clic1()
	{
	    alert('Cliquez ici pour voir la lettre de l\'aéroport');
	    return false;
	} 

/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*--------------------------------------------------------------------- TEST NAVIGATEUR -------------------------------------------------------------*/
function isMSIE() {
  return (navigator.appName == "Microsoft Internet Explorer");
}