function mouseover_item(item){
    item.style.backgroundColor = "#C6DED0";
    item.style.cursor = "pointer";
}
function mouseout_item(item){
    item.style.backgroundColor = "#E9F3EB";
    item.style.cursor = "default";
}

function showHideContinue() {
    var button = document.getElementById('continueButton');
    if (document.getElementById('agreeCheckBox').checked) {
        button.removeAttribute('disabled');
        button.setAttribute('src','images/continue_on.gif');
    } else {
        button.setAttribute('disabled','disabled');
        button.setAttribute('src','images/continue_off.gif');
    }
}

function close_item(id_key){
    var item = $('#' + id_key + '_body');
    var plus_minus = $('#' + id_key + '_hide_unhide');

    if (plus_minus.html() == '-') {
        item.slideUp('slow');
        plus_minus.html('+');

    } else if (plus_minus.html() == '+') {
        item.slideDown('slow');
        plus_minus.html('-');
    }
}