/*  ... nav ... */
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_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_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];}
}


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; }
}

/*  ... popups ... */
function fgOpenLink(pURL)
{window.open(pURL,"","left=50,top=50,width=160,height=200,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0");}

function fg2penLink(pURL)
{window.open(pURL,"","left=0,top=0,width=340,height=440,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0");}

function fg3penLink(pURL)
{window.open(pURL,"","left=0,top=0,width=400,height=320,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0");}

function fg4penLink(pURL)
{window.open(pURL,"","left=0,top=0,width=550,height=320,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0");}

function fg5penLink(pURL)
{window.open(pURL,"","left=0,top=0,width=425,height=610,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0");}

function PopupCentre(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);
       }

function Popup1(pURL)
{window.open(pURL,"","left=50,top=50,width=610,height=420,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0");}


/*  ... bulle ... */
IE4 = (document.all) ? 1 : 0;
NS4 = (document.layers) ? 1 : 0;
VERSION4 = (IE4 | NS4) ? 1 : 0;

if (!VERSION4) event = null;

function help1GetOffset(obj, coord) {
	var val = obj["offset"+coord] ;
	if (coord == "Top") val += obj.offsetHeight;
	while ((obj = obj.offsetParent )!=null) {
		val += obj["offset"+coord];
		if (obj.border && obj.border != 0) val++;
	}

	return val;
}

function help1Down () {
	if (IE4) document.all.help1Box.style.visibility = "hidden";
	if (NS4) document.help1Box.visibility = "hidden";
}

function help1Over (event,texte) {
	if (!VERSION4) return;

	var ptrObj, ptrLayer;
	if (IE4) {
		ptrObj = event.srcElement;
		ptrLayer = document.all.help1Box;
	}
	if (NS4) {
		ptrObj = event.target;
		ptrLayer = document.help1Box;
	}

	if (!ptrObj.onmouseout) ptrObj.onmouseout = help1Down;

	var str = '<DIV CLASS="help1BoxDIV">'+texte+'</DIV>';
	if (IE4) {
		ptrLayer.innerHTML = str;
		ptrLayer.style.top  = help1GetOffset (ptrObj,"Top");
		ptrLayer.style.left = help1GetOffset (ptrObj,"Left");
		ptrLayer.style.visibility = "visible";
	}
	if (NS4) {
		ptrLayer.document.write (str);
		ptrLayer.document.close ();
		ptrLayer.document.bgColor = "#FFE599";
		ptrLayer.top  = ptrObj.y + 20;
		ptrLayer.left = ptrObj.x;
		ptrLayer.visibility = "show";
	}
}


/*  ... textes ... */
function ChangeMessage(message,champ)
  {
  if(document.getElementById)
    document.getElementById(champ).innerHTML = message;
  }