// Help.JS
//
// Adds support functions for opening and closing help sections

var openElement = null;

function openCloseHelp(id)
{
    var listItem = document.getElementById(id);
    
    if (listItem != null)
    {
        if (listItem.className=='closedHelp')
        {
            listItem.className='openHelp';
            
            // Close the previous element
            if (openElement != null)
                openElement.className='closedHelp';
            
            openElement = listItem;
        }
        else
        {
            listItem.className='closedHelp';
            openElement = null;
        }
    }
}