var openSrv = 0;

//-- tollovers --//
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];}
}

//-- impression directe --//
function imprimer(){
	if (window.print) { window.print(); } 
	else { alert("Votre navigateur n'est pas compatible avec l'impression directe.\n\nPour imprimer, allez dans le menu Fichier de votre navigateur et choisissez \"Imprimer\"."); }
}

//-- code pour tooltips --//
var imgCollapse = "media/images/communs/mstr_sstitre_bt_collapse.gif";
var imgExpand = "media/images/communs/mstr_sstitre_bt_expand.gif";

function switchTip(id) {
	var tip = document.getElementById('t'+id).style;
	var lnk = document.getElementById('l'+id);
	if (tip.display == "none") {
		if (previous) { hideTip(previous); }
		tip.display = '';
		lnk.href = "#"+id;
		if (document.getElementById('i'+id)){ document.getElementById('i'+id).src = imgCollapse; }
		if (document.getElementById('tab'+id)){ document.getElementById('tab'+id).className = 'actif'; }
		previous = id; } 
	else { if (toggle == true){ lnk.href = "#c"; hideTip(id); }}
}

function hideTip(id) {
	document.getElementById('t'+id).style.display = 'none';
	if (document.getElementById('i'+id)){ document.getElementById('i'+id).src = imgExpand; }
	if (document.getElementById('tab'+id)){ document.getElementById('tab'+id).className = ''; }
}

function collapseAll(nbrItems) {
	var i;
	objs = new Array;
	for (i=0;i<nbrItems;i++){ objs[i] = i+1 }
	var strUrl = window.location.href;
	var intPosition = strUrl.indexOf('#');
	if (intPosition !== -1) {
		intActif = (strUrl.slice(intPosition+1))-1;
		if (intActif != -1 && !isNaN(intActif)){ cutItem(intActif); }
		else if (open1st == true && (intActif == "c" || intActif == -1)) { cutItem(0); }}
	else { if(open1st == true){ cutItem(0); }}
	for (i=0;i<objs.length;i++ ) { hideTip(objs[i]); }
}

function cutItem(id){
	previous = objs[id];
	var objs1 = objs.slice(0,id);
	var objs2 = objs.slice(id+1);
	objs = objs1.concat(objs2);
	if(document.getElementById('i'+previous)){ document.getElementById('i'+previous).src = imgCollapse; }
	if (document.getElementById('tab'+previous)){ document.getElementById('tab'+previous).className = 'actif'; }
}

//-- code pour sous-tooltips --//
function switchSsTip(id){
	var link = document.getElementById("sl"+id);
	var box = document.getElementById("st"+id).style;
	if (link.className == ""){
		hideAllSsTips();
		link.className = "actif"
		box.display = "block"
	} else {
		link.className = ""
		box.display = "none"		
	}
}

function hideAllSsTips(){
	var links = document.getElementsByName("lSsCat");
	var boxes = getElementsByClassName("tSsCat","div",document);
	for(i=0; i<links.length;i++){
		links[i].className = "";
		boxes[i].style.display = "none";
	}
}

//-- code pour services --//
function showSrvDetail(id){
	document.getElementById("ecoleSrvList").style.display = "none";
	document.getElementById("dtl"+id).style.display = "block";
	document.getElementById("ecoleSrvBtBack").style.display = "block";
	openSrv = id;
}

function backToSrvList(){
	document.getElementById("ecoleSrvList").style.display = "block";
	document.getElementById("dtl"+openSrv).style.display = "none";
	document.getElementById("ecoleSrvBtBack").style.display = "none";
	openSrv = 0;
}	

function refreshTab(){ 
	if (openSrv !== 0) { 
		backToSrvList();
	}
}

//-- changement d'URL JS --//
function go(url){
	if (history.length > 1) {
		window.history.back();
	} else {
		window.location.href = url;
	}
}

//-- getElementByClassName("nomClasse","div", document) --//
function getElementsByClassName(strClassName, strTagName, oElm){
    var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements[arrReturnElements.length] = oElement;
        }   
    }
    return (arrReturnElements)
}