//	функции для управления всплывающим меню
function show (dv)
{
	for (var i = 0, n = sm_size; i < n; i++)
	{
		hidden (names[i]);
	}

	var sm = document.getElementById ('artsm_' + dv);
	sm.style.zIndex = 100;
	sm.style.display = 'block';

	var art = document.getElementById ('art_' + dv);
	art.style.backgroundColor = '#666';
	art.style.color = '#FFBF40';

	var st = document.getElementById ('artlnk_' + dv);
	st.style.zIndex = 100;
	st.style.display = 'block';
}

function hidden (dv)
{
	var sm = document.getElementById ('artsm_' + dv);
	sm.style.display = 'none';

	var art = document.getElementById ('art_' + dv);
	art.style.backgroundColor = 'transparent';
	art.style.color = '#FFF';

	var st = document.getElementById ('artlnk_' + dv);
	st.style.display = 'none';
}

function clr (dv)
{
	for (var i = 0, n = sm_size; i <= n; i++)
	{
		if (names[i] == dv)
		{
			clearTimeout (to[i]);
		}
	}
}

function set_to (dv)
{
	for (var i = 0, n = sm_size; i <= n; i++)
	{
		if (names[i] == dv)
		{
			to[i] = setTimeout ('hidden(\'' + dv + '\')', 500);
		}
	}
}