function getElement(objectId) {
    return document.getElementById(objectId)
}






/* Ajout suppression de class à un élément */
function cClassNameAdd(elmt, className) {
    elmt.className += " " + className
}
function cClassNameRemove(elmt, className) {
    var classNames = new Array;
    classNames = elmt.className.split(" ")
    for (var i = 0; i < classNames.length; i++) {
        if (classNames[i] == className) {
            classNames[i] = null;
        }
    }
    elmt.className = classNames.join(" ")
}






/* Ajout suppression de Event Handlers à un élément */
function cEventAdd(elmt, eventType, fn) {
    if (elmt.attachEvent) {
        elmt['e' + eventType + fn] = fn;
        elmt[eventType + fn] = function() { elmt['e' + eventType + fn](window.event); }
        elmt.attachEvent('on' + eventType, elmt[eventType + fn]);
    } else
        elmt.addEventListener(eventType, fn, false);
}
function cEventRemove(elmt, eventType, fn) {
    if (elmt.detachEvent) {
        elmt.detachEvent('on' + eventType, elmt[eventType + fn]);
        elmt[eventType + fn] = null;
    } else
        elmt.removeEventListener(eventType, fn, false);
}