// Show Items

function DD_showItem(whichitem) {
	for (var i = 0; i < hideItems.length; i++) 
		DD_showEachItem(hideItems[i], whichitem);
}

function DD_showEachItem(actualitem, whichitem) {
	var o;
	o = MM_findObj(actualitem);
	if (o) {
		if (o.style) o = o.style;
		if (o.display == 'block')
			o.display = 'none';
		else
			o.display = (whichitem==actualitem)?'block':'none';
	}
}