// JavaScript Document

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_showHideLayers() { //v6.0
  var i,p,v,obj,url,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
  if (navigator.appName=="Microsoft Internet Explorer") {
	  url=document.URL;
	  if ((url.search(/numlien=8/)>0) || (url.search(/numlien=9/)>0) || (url.search(/numlien=19/)>0)){
		bascule('club')
	  }
  }
 }
 
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function bascule(elem) {
  // Quel est l'état actuel
  etat=document.getElementById(elem).style.visibility;
  if(etat=="hidden"){document.getElementById(elem).style.visibility="visible";}
  else{document.getElementById(elem).style.visibility="hidden";}
}

function annule_nom() {
	document.entree.nom.value = ""
}
function annule_club() {
	document.entree.club.value = ""
}
function annule_course() {
	document.entree.course.value = ""
}

function Diaporama() {
	if(Img>0){
		document["diapo"].src = Nom+Img+Extention;
	}
	Img++;
 	if(Img>NbImg){
		Img=1;
	}
	setTimeout("Diaporama()", Tempo);
}

function LanceDiapo() {
	if (Diaporama_actif == 0) {
		Diaporama_actif = 1;
		document["DiapAuto"].src = "images/DiapoS.gif"
		document.getElementById('Arriere').style.visibility='hidden';
		document.getElementById('Avant').style.visibility='hidden';
		document.getElementById('DefilArriere').style.visibility='hidden';
		document.getElementById('DefilAvant').style.visibility='hidden';
		for (var i=1; i<=NbTimPage; i++) {
 			document.getElementById('tim'+i).style.visibility='hidden';
 		}
		roll=setTimeout("DiapoPhotos()", Tempo);	
	} else {
		Diaporama_actif = 0;
		clearTimeout (roll);
		document["DiapAuto"].src = "images/DiapoA.gif"
		document.getElementById('Arriere').style.visibility='visible';
		document.getElementById('Avant').style.visibility='visible';
		document.getElementById('DefilArriere').style.visibility='visible';
		document.getElementById('DefilAvant').style.visibility='visible';
		for (var i=1; i<=NbTimPage; i++) {
 			document.getElementById('tim'+i).style.visibility='visible';
 		}
	}
}

function DiapoPhotos() {
	Img++;
	if(Img>NbImg){Img=1;}
	if(Img>0){AffichePhotos(CheminBig+NomFichier+Img+Extention,TabImg[Img][1]);}
	roll=setTimeout("DiapoPhotos()", Tempo);
}

function DefilPhotos(sens) {
	if (sens == "Avant") {
		Img++;
		if(Img>NbImg){Img=1;}
	} else {
		Img--;
		if(Img==0){Img=NbImg;}
	}
	AffichePhotos(CheminBig+NomFichier+Img+Extention,TabImg[Img][1]);
}

function DefilPagePhotos(sens) {
	if (sens=="Ini") {
		TimDeb=1;
		AffichePhotos(CheminBig+NomFichier+Img+Extention,TabImg[Img][1]);
	} else {
		if (sens == "Avant") {
			TimDeb=TimFin+1;
		} else {
			TimDeb=TimDeb-NbTimPage;
		}
	}
	if (TimDeb<=1){
		TimDeb=1; 
		document.getElementById('DefilArriere').style.visibility='hidden';
	} else {
		document.getElementById('DefilArriere').style.visibility='visible';
	}
	TimFin=TimDeb+NbTimPage-1;
	if(TimFin>NbImg){TimFin=NbImg;}
	tim=1;
	for (var i=TimDeb; i<=TimFin; i++) {
		document.getElementById('tim'+tim).style.visibility='visible';
 		document.getElementById('miniature'+tim).src=CheminTim+NomFichier+i+Extention;
		document.getElementById('lminiature'+tim).href='javascript:AfficheTimbre('+i+')';
		tim++;
 	}
	if (tim<NbTimPage) {
		for (var i=tim; i<=NbTimPage; i++) {
 			document.getElementById('tim'+i).style.visibility='hidden';
 		}
		document.getElementById('DefilAvant').style.visibility='hidden';
	} else {
		document.getElementById('DefilAvant').style.visibility='visible';
	}
}

function AfficheTimbre(timb) {
	Img=timb;
	AffichePhotos(CheminBig+NomFichier+Img+Extention,TabImg[Img][1]);
}

function AffichePhotos(img, txt) {
	document.picture.src=img;
	document.getElementById('legende').innerHTML = txt;
}