// JScript File

function expandMe(obj, hiddenId)
{    
    var hidden = document.getElementById(hiddenId);    
    var state = obj.className;
    if (state == 'dg_expand')
    {
        obj.className = 'dg_collapse';
        hidden.style.display = 'none';
    }
    else if (state == 'dg_collapse')
    {
        obj.className = 'dg_expand';
        hidden.style.display = 'block';
    }   
}