// JavaScript Document
this.defaultMenuTag = 'ACCUEIL';
function getMenuPos() {	
	var tabPos 			= findPos( document.getElementById('MENU') );
	this.MenuPosLeft 	= tabPos[0];
	this.MenuPosTop		= tabPos[1];
}
function findPos(obj) {
        var curleft = obj.offsetLeft || 0;
        var curtop = obj.offsetTop || 0;
        while (obj = obj.offsetParent) {
                curleft += obj.offsetLeft
                curtop += obj.offsetTop
        }
		var arr = new Array(curleft,curtop);		
        return arr;
}
function displayDiv( div ) {
	getMenuPos();
	document.getElementById( div ).style.top 		= this.MenuPosTop+10+"px";
	document.getElementById( div ).style.left 		= this.MenuPosLeft+630+"px";
	document.getElementById( div ).style.visibility = "visible";	
}
function hideDiv( div ) {
	document.getElementById( div ).style.visibility = "hidden";	
}