var timer = 1000;

var back_img = new Image();
back_img.src = "/images/rect1_off.gif";
var back_img_over = new Image();
back_img_over.src = "/images/rect1_on.gif";

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.bgImage0=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) { //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.bgImage=a[i+2];}
}


// Show or Hide sub-menu ARG[1] depending on menu ARG[0]
function Show_Menu() {
	var obj, args = Show_Menu.arguments;
	var CurObj = document.all;

	clearTimeout(timer);

		for (i=0; (CurObj=document.all[i]); i++) {
				if (CurObj.id.length > args[0].length)
				{
					if ((CurObj.id.substring(0,args[0].length)==args[0]))
					{
						if (CurObj.style.display == 'block') Hide_Show_Menu('none', CurObj.id);
						if (CurObj.id==args[1]) Hide_Show_Menu(args[2], args[1]);
					}
				}
		}
}

// Hide all sub-menu after ARG[0] seconds
function Hide_All_Sub_Menu()
{
	var args = Hide_All_Sub_Menu.arguments;

	if (timer!=0) clearTimeout(timer);
	timer = setTimeout("Show_Menu('smenu-','','hidden')", args[0]);
}

// Hide or show one menu
function Hide_Show_Menu(HideorShow, WhichOn)
{
	var obj = document.all[WhichOn];
	var CurObj = document.all["menu_d"]; ////////////////////// PAS BON

	//	if (obj!=null) obj.style.visibility = HideorShow;
	//alert(obj.id);
	//alert(CurObj.id);
	//CurObj.className = 'hidden_menu';
	if (obj!=null) obj.style.display = HideorShow;
}

function highlight(id)
{
	var element = document.getElementById(id);
	if(! element) return false;
	
	var X1 = findPosX(element);
	var X2 = findPosX(element) + element.offsetWidth;
	var XSouris = document.getElementsByName("MouseX")[0].value;
	
	var Y1 = findPosY(element);
	var Y2 = findPosY(element) + element.offsetHeight;
	var YSouris = document.getElementsByName("MouseY")[0].value;

	var style = element.style;
	if(! style)
		return false;

	var back = style.backgroundImage;
	if(! back)
		return false;
		
	back = "url(/images/" + id + "_on.gif)";
	
//	if ( !( (X1 <= XSouris && XSouris <= X2) && (X1 <= YSouris && YSouris <= Y2) ) )
		document.getElementById(id).style.backgroundImage = back;
}
function unhighlight(id)
{
	var element = document.getElementById(id);
	if(! element)
		return false;

	var style = element.style;
	if(! style)
		return false;
	
	var back = style.backgroundImage;
	if(! back)
		return false;
		
	back = "url(/images/" + id + "_off.gif)";
	
	

//	var XSouris = document.getElementsByName("MouseX")[0].value;
//	var YSouris = document.getElementsByName("MouseY")[0].value;
//	alert(X1 + "<" + XSouris + "<" + X2);	
//	alert(Y1 + "<" + YSouris + "<" + Y2);
//	if (XSouris < findPosX(element) || XSouris > (findPosX(element) + element.offsetWidth))
//		if (YSouris < findPosY(element) || YSouris > (findPosY(element) + element.offsetHeight))
//	if ( (XSouris < X1 || XSouris > X2) && (Y1 > YSouris || YSouris > Y2) )
		document.getElementById(id).style.backgroundImage = back;
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}


// Main function to retrieve mouse x-y pos.s
function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  
  // show the position values in the form named Show
  // in the text fields named MouseX and MouseY
  document.getElementsByName("MouseX")[0].value = tempX;
  document.getElementsByName("MouseY")[0].value = tempY;
  return true
}