function rolloverButtons(divID, imgSrc) {
    document.getElementById(divID).style.backgroundImage = "url(images/" + imgSrc + ".jpg)";
    document.getElementById(divID + "Title").style.color = "#FFFFFF";
    document.getElementById(divID + "Desc").style.color = "#000000";
}

function rolloutButtons(divID, imgSrc) {
    document.getElementById(divID).style.backgroundImage = "url(images/" + imgSrc + ".jpg)";
    document.getElementById(divID + "Title").style.color = "#000000";
    document.getElementById(divID + "Desc").style.color = "#888888";
}

function rolloverImage(divID, imgSrc) {
    document.getElementById(divID).style.backgroundImage = "url(images/" + imgSrc + ")";
}

function backNextButton(imgName, imgSrc) {
    if (document[imgName].src != imgSrc) {
        document[imgName].src = imgSrc;
    }
}

function loginFunction() {
    var pageName = document.loginForm.usernameText.value;
    if (pageName !== "admin") {
        location.href = 'home.php?page=modules';
    } else {
        location.href = 'home.php?page=admin';
    }
}

//Toggle menu status
function toggle(element) {
    if (document.getElementById(element).style.display == "none") {
        document.getElementById(element).style.display = "block";
    } else {
        document.getElementById(element).style.display = "none"
    }
}