function AfficheInfo(item,sm){
        var xMenu;
        var yMenu;
        var xOffset = 0;
        var yOffset = 0;

        xMenu = document.getElementById('menu_haut').offsetLeft;
        yMenu = document.getElementById('menu_haut').offsetTop;
        xOffset = document.getElementById(item).offsetLeft;
        yOffset = document.getElementById(item).offsetTop + 17;

        obj=document.getElementById('Info');
        obj_sm = document.getElementById(sm);

        obj.style.top = yMenu + yOffset;
        obj.style.left = xMenu + xOffset;
        obj.innerHTML = obj_sm.innerHTML;
        obj.style.visibility='visible';
}

function CacheInfo(){
        obj=document.getElementById('Info');
        obj.style.visibility='hidden';
}

function Navigue(Page){
        location.href=Page;
}