<!--

var menuPosition = 0;

function menuRoll ( diff , menuView , menuLimit , link ) {

    if ( ( diff == 1 ) && ( menuPosition + menuView < menuLimit ) ) {
        obj = document.getElementById('menuDiv'+menuPosition);
        obj.style.display = 'none';
        obj = document.getElementById('menuDiv'+(menuPosition+menuView));
        obj.style.display = 'block';
        menuPosition += 1;
    }

    if ( ( diff == -1 ) && ( menuPosition > 0 ) ) {
        menuPosition -= 1;
        obj = document.getElementById('menuDiv'+(menuPosition+menuView));
        obj.style.display = 'none';
        obj = document.getElementById('menuDiv'+menuPosition);
        obj.style.display = 'block';
    }

    link.blur();
    return false;
}

function initMenu ( menuView ) {
    if ( obj = document.getElementById('menuDiv') ) {
        obj.style.display = 'block';
    }
    for ( var i = menuPosition ; i < menuPosition + menuView ; i++ ) {
        if ( obj = document.getElementById('menuDiv'+i) ) {
            obj.style.display = 'block';
        }
    }
}

//-->