A.screen 
{
	Z-INDEX: 1; 
	COLOR: #c00; 
	POSITION: relative
}
A.screen:visited {
	Z-INDEX: 1; 
	COLOR: #c00; 
	POSITION: relative
}
A.screen B 
{
	BORDER-RIGHT: #000 1px solid; 
	BORDER-TOP: #000 1px solid; 
	LEFT: 70px; 
	VISIBILITY: hidden; 
	BORDER-LEFT: #000 1px solid; 
	WIDTH: 300px; 
	BORDER-BOTTOM: #000 1px solid; 
	POSITION: absolute; 
	TOP: 30px; 
	HEIGHT: 0px
}
A.screen:hover 
{
	BORDER-TOP-WIDTH: 0px; 
	BORDER-LEFT-WIDTH: 0px; 
	Z-INDEX: 1000; 
	BORDER-BOTTOM-WIDTH: 0px; 
	BORDER-RIGHT-WIDTH: 0px; 
	TEXT-DECORATION: none
}
A.screen:hover B 
{
	Z-INDEX: 500; VISIBILITY: visible; CURSOR: pointer; HEIGHT: 150px
}
A.screen:hover B IMG 
{
	BORDER-TOP-WIDTH: 0px; 
	BORDER-LEFT-WIDTH: 0px; 
	BORDER-BOTTOM-WIDTH: 0px; 
	BORDER-RIGHT-WIDTH: 0px
}