function mV80(cur,which)
{
	
	if (cur.style.MozOpacity)
	{
	which == 0 ? cur.style.MozOpacity=1.0 : cur.style.MozOpacity=0.8;
	}
	else if (cur.filters)
	{
	which == 0 ? cur.filters.alpha.opacity=100 : cur.filters.alpha.opacity=80;
	}
	else
	{
	which == 0 ? cur.style.opacity=1.0 : cur.style.opacity=0.8;
	}
	
}
function mV60(cur,which)
{
	
	if (cur.style.MozOpacity)
	{
	which == 0 ? cur.style.MozOpacity=1.0 : cur.style.MozOpacity=0.6;
	}
	else if (cur.filters)
	{
	which == 0 ? cur.filters.alpha.opacity=100 : cur.filters.alpha.opacity=60;
	}
	else
	{
	which == 0 ? cur.style.opacity=1.0 : cur.style.opacity=0.6;
	}
	
}
function mV40(cur,which)
{
	if (cur.style.MozOpacity)
	{
	which == 0 ? cur.style.MozOpacity=1.0 : cur.style.MozOpacity=0.4;
	}
	else if (cur.filters)
	{
	which == 0 ? cur.filters.alpha.opacity=100 : cur.filters.alpha.opacity=40;
	}
	else
	{
	which == 0 ? cur.style.opacity=1.0 : cur.style.opacity=0.4;
	}
}

function mV20(cur,which)
{
	if (cur.style.MozOpacity)
	{
	which == 0 ? cur.style.MozOpacity=1.0 : cur.style.MozOpacity=0.2;
	}
	else if (cur.filters)
	{
	which == 0 ? cur.filters.alpha.opacity=100 : cur.filters.alpha.opacity=20;
	}
	else
	{
	which == 0 ? cur.style.opacity=1.0 : cur.style.opacity=0.2;
	}
}