var tab_menu = new Array();
var actu_courante = 1;

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 showDiv(id){
	document.getElementById(id).style.visibility = "visible";
	document.getElementById(id).style.display = "block";
}

function hideDiv(id){
	document.getElementById(id).style.visibility = "hidden";
	document.getElementById(id).style.display = "none";
}



function initCartes(){
	gestionCartes('afficher','lyon');
}

function fermerTout(id){
	/*alert("Fermer tout");
	alert("tab_menu::" + tab_menu);
	for(var i = 0; i < tab_menu.length; i++){
		alert("value=" + i);
	}*/
	for (var i in tab_menu){
		//alert(i);
		if(tab_menu[i] == "afficher" && id != i ){
			hideDiv(i);
			tab_menu[i] = "cacher";
		}
	}
}

function gestionCartes(action,id){
	
	fermerTout(id);
	
	// Dans le cas ou on a déjà caché ou affiché cet élément de menu
	if(tab_menu[id] != "" && tab_menu[id] != null){
		if(tab_menu[id] == "cacher"){
			showDiv(id);
			tab_menu[id] = "afficher";
		}
		/*else{
			hideDiv(id);
			tab_menu[id] = "cacher";
		}*/
	}
	// Dans le cas ou on a pas encore touché à cet élément
	else{
		/*if(action == "cacher"){
			hideDiv(id);
			tab_menu[id] = "cacher";
		}
		else */if(action == "afficher"){
			showDiv(id);
			tab_menu[id] = "afficher";
		}
	}
}


function initSelectDate(anneeInput, moisInput, jourInput){
	if(anneeInput.options[anneeInput.selectedIndex].value == "0000"){
		anneeInput.options[31].selected = true;
	}
	if(moisInput.options[moisInput.selectedIndex].value == "00"){
		moisInput.options[1].selected = true;
	}
	if(jourInput.options[jourInput.selectedIndex].value == "00"){
		jourInput.options[1].selected = true;
	}
}

function rollActu(){
	switch(actu_courante){
		case 1: showDiv('home_actu1'); hideDiv('home_actu2'); hideDiv('home_actu3'); break;
		case 2: hideDiv('home_actu1'); showDiv('home_actu2'); hideDiv('home_actu3'); break;
		case 3: hideDiv('home_actu1'); hideDiv('home_actu2'); showDiv('home_actu3'); break;
	}
	if(actu_courante < 3){
		actu_courante++;
	}
	else{
		actu_courante = 1
	}
	setTimeout("rollActu()",5000);
}


function hideFirstCont() {
document.getElementById('fullbox').style.display = "none";
document.getElementById('firstbox').style.display = "none";
}