<!--

function openw(url,nom,larg,haut) {
	newWin = window.open(url,nom,'width=' + larg + ',height=' + haut + ',status=no,toolbar=no,location=no,directories=no,menubar=no,resizable=no,scrollbars=yes');
	newWin.moveTo((screen.width-larg)/2,(screen.height-haut)/2-18);
	newWin.focus();
}


if (navigator.userAgent.indexOf("MSIE") >= 0){   
	var calxpos = "event.x";
	var calypos = "event.y";
}
else{
	var calxpos = "e.pageX";
	var calypos = "e.pageY";
}

var xp=0;
var yp = 0;

function getMouseMove (e) {
	xp = eval(calxpos);
	if (navigator.userAgent.indexOf("MSIE") >= 0)   	
		yp = eval(calypos)+document.body.scrollTop;
	else		
		yp = eval(calypos);	
}

function hiddeImage(NumId) {
    var ImageToHidde = document.getElementById("Image"+NumId);
     ImageToHidde.style.visibility = 'hidden';
}

function showImage(NumId) {
    var ImageToShow = document.getElementById("Image"+NumId);
     ImageToShow.style.visibility = 'visible';
}

function hiddeImage_bas(NumId) {
    var Imgage_basToHidde = document.getElementById("Image_bas"+NumId);
    Imgage_basToHidde.style.visibility = 'hidden';
}

function showImage_bas(NumId) {
    var Image_basToShow = document.getElementById("Image_bas"+NumId);
     Image_basToShow.style.visibility = 'visible';
}

function hiddeMenu(NumId) {
	var baliseACacher = document.getElementById("Menu"+NumId);
	baliseACacher.style.visibility = 'hidden';
}

function showTarget(sMenu,iId) {
	var sElt = sMenu + iId;
	var oElt = document.getElementById(sElt);
	oElt.style.visibility = 'visible';
}


function hiddeTarget(sMenu,iId) {
	var sElt = sMenu + iId;
	var oElt = document.getElementById(sElt);
	oElt.style.visibility = 'hidden';
}

function setMenuVisible (NumId) {
   var baliseAMontrer = document.getElementById("Menu"+NumId);
   if (navigator.userAgent.indexOf("MSIE") >= 0)
  	  baliseAMontrer.style.top = event.clientY;
   baliseAMontrer.style.visibility = 'visible';
}

function showMenu(NumId) {
   var baliseAMontrer = document.getElementById("Menu"+NumId);
   baliseAMontrer.style.visibility = 'visible';
}

function setObjectVisibilityStatus(NumId) {
	var Balise = document.getElementById("Menu"+NumId);
	var VisibilityStatus = Balise.style.visibility;
	if (VisibilityStatus == 'hidden') {
	   showMenu(NumId);
	}
	else {
	   hiddeMenu(NumId);
        }
}

function hiddeUnderMenu(NumMenu,NumSSMenu) {
         var BaliseMenu = document.getElementById("Menu"+NumMenu);
         var MenuVisibility = BaliseMenu.style.visibility;
         
        if (MenuVisibility == 'hidden') {
	   showMenu(NumMenu);
           afficheFleche_dr(NumSSMenu);
	}
	else {
	   hiddeMenu(NumMenu);
	   hiddeMenu(NumSSMenu);
	   hiddeImage(NumSSMenu);
	   hiddeImage_bas(NumSSMenu);
        }
}


function afficheFleche_dr(NumImg) {
    showImage(NumImg);
    hiddeImage_bas(NumImg);
        
}

function cacheFleche_dr(NumImg) {
     hiddeImage(NumImg);
     showImage_bas(NumImg);
}

function changeSensFleche(NumImg) {
         var BaliseImg_dr = document.getElementById("Image"+NumImg);
         var Image_dr_status =  BaliseImg_dr.style.visibility;
         if (Image_dr_status == 'hidden')
                afficheFleche_dr(NumImg);
         else   cacheFleche_dr(NumImg);
}

function showMessage(NumImg) {
    var BaliseMessage = document.getElementById("Message");
    var BaliseImg = document.getElementById("Image"+NumImg);
    var ImageStatus = BaliseImg.style.visibility;
    var Abs_Mouse,Ord_Mouse;
     if (ImageStatus == 'visible') {
		Abs_Mouse = document.body.scrollLeft+event.clientX  ;
		Ord_Mouse = document.body.scrollTop+event.clientY   ;
        BaliseMessage.style.left = Abs_Mouse+5;
        BaliseMessage.style.top = Ord_Mouse+5;
        BaliseMessage.style.visibility = 'visible';
     }
}

function  hiddeMessage() {
     var BaliseMessage = document.getElementById("Message");
     BaliseMessage.style.visibility = 'hidden';
}

function preload() { 
  //var args = preload.arguments; 
  imgs = new Array();
  //alert(arguments.length);
  for(x=0; x < arguments.length; x++) {
		imgs[x] = new Image();
		imgs[x].src = 'img/' + arguments[x];
		//alert(imgs[x].src);
  }
}
 -->