function showContentBox(objID)
{
	var thisObj = getElement(objID);
	thisObj.style.display = 'block';
	MM_showHideLayers(objID,'','show');
}
function hideContentBox(objID)
{
	var thisObj = getElement(objID);
	thisObj.style.display = 'none';	
	MM_showHideLayers(objID,'','hide');
}