#header #navigation #expand div div div.top
{
	background-color: rgb(0, 0, 0);
	background-color: rgba(0, 0, 0, 0.1);
	-moz-opacity: 0.1;
	filter:alpha(opacity=10);
}

#header #navigation #expand div div.expand
{
	filter:alpha(opacity=0); -moz-opacity: 0; -khtml-opacity: 0; opacity: 0;
}