images_a_roll = new Array (5)
images_a_roll[1] = 2
images_a_roll[2] = 5
images_a_roll[3] = 8
images_a_roll[4] = 14

noms_images_a_roll = new Array (5)
noms_images_a_roll[1] = 'transpresent'
noms_images_a_roll[2] = 'transprocess'
noms_images_a_roll[3] = 'transoeuvres'
noms_images_a_roll[4] = 'transrefere'



grant = new Array (5)


function get_da_name(){
	var l_adresse = document.location.href
	for (i = l_adresse.length; i>0; i--){
		if (l_adresse.charAt(i) == '/'){
			return l_adresse.substring(i + 1, l_adresse.length)
		}
	}
	return l_adresse
}

function get_agreement(nom_image){
	for (i = 1; i < 5; i++){
		if (noms_images_a_roll[i] == nom_image){
			return grant[i]
			}
	}
	return 0
	

}


function set_agreement(){

	for (i = 1; i < 5; i++){
		grant[i] = 1
	}

	switch (get_da_name()){
		case "presentation.php" : grant[1] = 0
				    break
		case "processus.php" : grant[2] = 0
				    break
		case "oeuvre.php" : grant[3] = 0
				    break
		case "references.php" : grant[4] = 0
				    break
	}

}

function change_chapitre(chapitre){
	for (i = 1; i < 5; i++){
		document.images[images_a_roll[i]].src = "../images/transpa.gif"
		grant[i] = 1
		}
	document.images[images_a_roll[chapitre]].src = "../images/griffe0" + chapitre + ".gif"
	grant[chapitre] = 0
}


function MM_Menu_swapImgRestore() { //v3.0
  MM_Menu_swapImage('transpresent','','../images/transpa.gif','present','','images/tit-pres_i.gif',1)
  MM_Menu_swapImage('transprocess','','../images/transpa.gif','process','','images/tit-proc_i.gif',1)
  MM_Menu_swapImage('transoeuvres','','../images/transpa.gif','oeuvres','','images/tit-oeuv_i.gif',1)
  MM_Menu_swapImage('transrefere','','../images/transpa.gif','refer','','images/tit-ref_i.gif',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_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_Menu_swapImage() { //v3.0

  if(get_agreement(MM_Menu_swapImage.arguments[0]) == 1){
  	var i,j=0,x,a=MM_Menu_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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


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_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];}
}