if (document.images) {
		menu_1_u = new Image(45,71);menu_1_u.src = "img/accueil_off.gif";
		menu_1_h = new Image(45,17);menu_1_h.src = "img/accueil_on.gif";
		menu_2_u = new Image(35,17);menu_2_u.src = "img/jeu_off.gif";
		menu_2_h = new Image(35,17);menu_2_h.src = "img/jeu_on.gif";
		menu_3_u = new Image(60,17);menu_3_u.src = "img/regles_off.gif";
		menu_3_h = new Image(60,17);menu_3_h.src = "img/regles_on.gif";		
		menu_4_u = new Image(87,17);menu_4_u.src = "img/inscris_off.gif";
		menu_4_h = new Image(87,17);menu_4_h.src = "img/inscris_on.gif";	
	}
	function di(id,name,id2,name2){
	if (document.images) {
		document.images[id].src=eval(name+".src");
	if (id2) {
		document.images[id2].src=eval(name2+".src");
	}}}
	
	function di2(quel_b,bouton){
		if (document.images) {
		  document.images[quel_b].src=eval(bouton+".src");
		}
	}

	function dm(msgStr) {
	document.returnValue = false;
	if (document.images) {
		window.status = msgStr;
		document.returnValue = true;
	}}

	var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)";
	function dmim(msgStr) {
		document.returnValue = false;
		if (showMsg) {
		window.status = msgStr;
		document.returnValue = true;
	}
	}
	
var m_x, m_y;
            var ns = (navigator.appName == 'Netscape');
            var ns4 = (ns && parseInt(navigator.appVersion) >= 4 && parseInt(navigator.appVersion) < 5);
            var ie = (navigator.appName == 'Microsoft Internet Explorer');
            var ie4 = (ie && parseInt(navigator.appVersion) >= 4);
            var docom = (document.getElementById);
            var SHOW, HIDE;


            if (ie4 || docom) {
              SHOW = "visible";
              HIDE = "hidden";
            } else if (ns4) {
              SHOW = "show";
              HIDE = "hide";
            }

            if (ns4) window.captureEvents(Event.MOUSEMOVE | Event.MOUSEDOWN);
            function hMsMv(e) {
                  m_x = (ns) ? e.pageX : event.clientX + document.body.scrollLeft;
                m_y = (ns) ? e.pageY : event.clientY + document.body.scrollTop;
                if (ns) return true;
                return false;
            }

            if (ie4) {
                document.onmousemove = hMsMv;
            }
            else {
                window.onmousemove = hMsMv;
            }

            function GetCleanOffsetTop(obj)
            {
                var parent = obj.offsetParent
                var top = 0;
                while(parent != null)
                {
                    top += parent.offsetTop;
                    parent = parent.offsetParent;
                }

                return top;
            }

            function GetCleanOffsetLeft(obj)
            {
                var parent = obj.offsetParent
                var lft = 0;
                while(parent != null)
                {
                    lft += parent.offsetLeft;
                    parent = parent.offsetParent;
                }

                return lft;
            }
		
function eplayeropen(eplayer)
{
	if (document.getElementById(eplayer))	
	{
		document.getElementById(eplayer).style.visibility = SHOW;
		/*document.getElementById(eplayer).style.left = m_x - 150;
		document.getElementById(eplayer).style.top = m_y;*/
	}
}		
		
function eplayerclose(eplayer)
{
	if (document.getElementById(eplayer))	
	{
		document.getElementById(eplayer).style.visibility = HIDE;
	}
}