/* ROLLOVER */

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];}
}


/* ROLLOVER NAV */

var dirImages="img/";
var on="_on.gif";
var off="_off.gif";
var over="_over.gif";
var rollOverOff=new Array();
var idImages=new Array("nav01","nav02","nav03","nav04","nav05","nav06");

function rollOver(mode,object){
	
	if(!rollOverOff[object.id]){
		if(mode){
			document.images[object.id].src=dirImages+object.id+over;
		}else{
			document.images[object.id].src=dirImages+object.id+off;
		}
	}
}

function Activated(object){

		this.rollOverOff[object.id]=true;
		document.images[object.id].src=dirImages+object.id+on;
		
		for(var i=0;i < idImages.length;i++){
			
			if(idImages[i] !=object.id){
			
				this.rollOverOff[idImages[i]]=false;
				document.images[idImages[i]].src=dirImages+idImages[i]+off;
			}
		}
	
}

function ActivatedFrame(id){

		top.frames["top_frame"].rollOverOff[id]=true;
		top.frames["top_frame"].document.images[id].src=dirImages+id+on;
		
		for(var i=0;i < idImages.length;i++){
			
			if(idImages[i] !=id){
			
				top.frames["top_frame"].rollOverOff[idImages[i]]=false;
				top.frames["top_frame"].document.images[idImages[i]].src=dirImages+idImages[i]+off;
			}
		}
	
}

/* GET URL */

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

/* 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);
}

/* CHECK FRAME */
function presence_frame()
{
if (parent.frames.length==0) 
parent.location.href="index.html"
}