function showMenu(id) {
    var d = document.getElementById(id) ;
    for (var i=1; i<=10; i++) {
        if (document.getElementById("smenu" + i)) {
            document.getElementById("smenu" + i).style.display = "none" ;
        }
    }
    if (d)
        d.style.display= "block" ;
}
function maximiserFenetre() {
    moveTo(0, 0) ;
    resizeTo(screen.availWidth, screen.availHeight) ;
}
function doSubmit() {
    document.forms[0].submit() ;
}
function highlightCell(object, isOver) {
    
    if (isOver == true) {
        object.style.backgroundColor = "#CFCFCF" ;
        object.style.border = "1px solid #999999" ;
    } else {
        object.style.backgroundColor = "#FFFFFF" ;
        object.style.border = "1px solid #CFCFCF" ;
    }
}