/* www.cofiroute.fr
			Version 2009
   Frederic RENARD pour VINCI
			Derniere modification le 20/05/2009 */

// Fenetre centree dimensionnee
function FCD(url,largeur,hauteur) {
 var fn=0;
 var wX = largeur;
 var wY = hauteur;
 var wP=",scrollbars=no,status=no,menubar=no,toolbar=no,resizable=no,location=no,hotkeys=no,directories=no";
 ScrX = (screen.availWidth - wX) / 2;
 ScrY = (screen.availHeight - wY ) / 2;
 param = "left=" + ScrX + ",top=" + ScrY + ",width=" + wX + ",height=" + wY + wP;
 fn=window.open(url,'COFIROUTE',param);
 fn.resizeTo(wX,wY);
 fn.moveTo(ScrX,ScrY);
	fn.focus();
}

//Changement dynamique d'image
function changeImageSRC( idImage , urlImage ) {
 image = document.getElementById(idImage) ;
 image.src = urlImage;
}

/* Masquer-demasquer calques */
function MM_findObj(n, d) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function MM_BlockNoneDisplay() { //v3.0
  var i,p,v,obj,args=MM_BlockNoneDisplay.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')?'block':(v='hide')?'none':v; }
    obj.display=v; }
}