var lowlighting = null;

function low(which2)
{
	clearInterval(highlight);

	if (lowlighting)
	{
		clearInterval(lowlighting);
	}

	which2.filters.alpha.opacity=100;

	theobject=which2;
	lowlighting=setInterval("lowlight(theobject)",50);
}

function high(which2)
{
	clearInterval(lowlighting);
	clearInterval(highlight);

	//which2.filters.alpha.opacity=50;

	theobject=which2;
	highlighting=setInterval("highlight(theobject)",50);
}

function lowlight(cur2)
{
	if (cur2.filters&&cur2.filters.alpha.opacity>40)
		cur2.filters.alpha.opacity-=10
	else
		clearInterval(lowlighting)
}

function highlight(cur2)
{

	if (cur2.filters&&cur2.filters.alpha.opacity<100)
		cur2.filters.alpha.opacity+=10
	else
		clearInterval(highlighting)
}