// Generic
function setBgClr(obj, color)
{
    obj.style.backgroundColor = color;
}

// Side-menu
function onSubSectionClick(id)
{
    for (var i = 0; i < 20; i++)
    {
        var element = document.getElementById('s' + i);
        if (element != null)
        {
            var img = document.getElementById('i' + i);            
            
            if (element.id == id && element.style.display != '')
            {
                element.style.display = '';
                img.src = '/Images/menu_expanded.gif';
            }
            else
            {
                element.style.display = 'none';
                img.src = '/Images/menu_collapsed.gif';
            }
        }
    }
}