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];}
}

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 PopupMxTd(popurl, larg, haut) {
	if (navigator.userAgent && (navigator.userAgent.indexOf("Netscape") >= 0 || navigator.userAgent.indexOf("Safari") >= 0)) {
		larg += 5;
		haut += 5;
	} else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE") >= 0 && navigator.userAgent.indexOf("Win") >= 0) {
		larg += 15;
		haut += 15;
	}
	var pointX = Math.floor((screen.width - larg) / 2);
	var pointY = Math.floor((screen.height - haut) / 2);
	if (screen.width && screen.height) {
		winpops = window.open(popurl,"popupMR","width="+larg+",height="+haut+",screenX="+pointX+",screenY="+pointY+",top="+pointY+",left="+pointX+",menubar=no,status=no,scrollbars=no,resizable=no,location=no");
	} else {
		winpops = window.open(popurl,"popup"+num,"width="+larg+",height="+haut+",screenX=200,screenY=150,top=200,left=150,menubar=no,status=no,scrollbars=no,resizable=no,location=no");
	}
	return false;
}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

function aideShow(obj, action, id) {
	aideDiv = document.getElementById("aide"+id);

	if (action == "show") {
		var coord = findPos(obj);
		var targetLeft = coord[0];
		var targetTop  = coord[1];
		if (targetLeft > (document.body.offsetWidth - 280)) {
			targetLeft -= 280;
		}
		if (navigator.userAgent.indexOf("MSIE") >= 0) {
			targetTop += 20;
		}
		aideDiv.style.left = targetLeft + 'px';
		aideDiv.style.top  = (targetTop + 20) + 'px';
		aideDiv.style.visibility = "visible";
	} else {
		aideDiv.style.visibility = "hidden";
	}
}