/*
* (c) 2010 Alessandro De Zorzi
*/
function showHide(shID)
{
    if (document.getElementById(shID))
    {
        if (document.getElementById(shID).style.display != 'none')
	{
            document.getElementById(shID).style.display = 'none';
        }
        else
	{
            document.getElementById(shID).style.display = 'inline';
        }
    }
}

/*
* http://www.adrianhodge.com/web-design/mootools-horizontal-div-slider-121/#nextprev
*/