
function MM_findObj(n, d) { //v3.0
  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); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,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; }
}

//// resize popup

function PopupImage(img) {
	titre="Circuit D'Albi";
	w=open("",'image','width=400,height=400,toolbar=no,scrollbars=no,resizable=yes');	
	w.document.write("<HTML><HEAD><TITLE>"+titre+"</TITLE></HEAD>");
	w.document.write("<SCRIPT language=javascript>function checksize()  { if (document.images[0].complete) {  window.resizeTo(document.images[0].width+12,document.images[0].height+30); window.focus();} else { setTimeout('check()',250) } }</"+"SCRIPT>");
	w.document.write("<BODY onload='checksize()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0><IMG src='"+img+"' border=0>");
	w.document.write("");
	w.document.write("</BODY></HTML>");
	w.document.close();
}




//// popup

function PopupCentrer(page,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

/////defilement images "tracés"

var photos=new Array()
var photoslink=new Array()
var nom=new Array()
var ancre=new Array()
var which=0


photos[0] = "./images/circuit/plans/plan1.gif" // Image
nom[0] = "1933 : Circuit des Planques 9,226 kms "// Nom de l'image ou description
ancre[0] = "JavaScript:" // Remplacer JavaScript: par une url pour fair un lien

photos[1] = "./images/circuit/plans/plan2.gif"
nom[1] = "1934 : Circuit des Planques 8,911 kms"
ancre[1] = "JavaScript:"

photos[2] = "./images/circuit/plans/plan2.gif"
nom[2] = "1946 : Circuit des Planques 8,901 kms"
ancre[2] = "JavaScript:"

photos[3] = "./images/circuit/plans/plan4.gif"
nom[3] = "1954 : Circuit Raymond Sommer 2,991 kms"
ancre[3] = "JavaScript:"

photos[4] = "./images/circuit/plans/plan5.gif"
nom[4] = "1962 : Circuit du S&eacute;questre 3,636 kms"
ancre[4] = "JavaScript:"

photos[5] = "./images/circuit/plans/plan8.gif"
nom[5] = "1981 : Circuit du S&eacute;questre 3,546 kms, Modification du virage des Maranes suite &agrave; l'allongement de la piste d'aviation"
ancre[5] = "JavaScript:"

photos[6] = "./images/circuit/plans/plan6.gif"
nom[6] = "1988 : Circuit du S&eacute;questre 3,536 kms, Nouveau circuit avec modification du 1er virage ; cr&eacute;ation de la chicane ; modification du virage avant la passerelle"
ancre[6] = "JavaScript:"

photos[7] = "./images/circuit/plans/plan7.gif"
nom[7] = "1994 : Circuit du S&eacute;questre 3,551 kms, Modification du virage du Parc devenu trop dangereux"
ancre[7] = "JavaScript:"

photos[8] = "./images/circuit/plans/plan9.gif"
nom[8] = "Circuit du S&eacute;questre 3,573 kms, Création du S François FLAD "
ancre[8] = "JavaScript:"

var preloadedimages=new Array()
for (i=0;i<photos.length;i++){
preloadedimages[i]=new Image()
preloadedimages[i].src=photos[i]
}

function applyeffect(){
if (document.all){
photoslider.filters.revealTrans.Transition=Math.floor(Math.random()*23)
photoslider.filters.revealTrans.stop()
photoslider.filters.revealTrans.apply()
 }
}

function playeffect(){
if (document.all)
photoslider.filters.revealTrans.play()
}

function keeptrack(){
window.status="Image "+(which+1)+" sur "+photos.length+". Nom de l\'Image :"+nom[which]
}

function backward(){
if (which>0){
which--
applyeffect()
document.images.photoslider.src=photos[which]
document.psn.n.value=nom[which]
//document.psn.c.value=comment[which]
playeffect()
keeptrack()
 }
}

function forward(){
if (which<photos.length-1){
which++
applyeffect()
document.images.photoslider.src=photos[which]
document.psn.n.value=nom[which]
//document.psn.c.value=comment[which]
playeffect()
keeptrack()
 }
}

function transport(){
window.location=ancre[which]
}