/*
 *  This is the Style Sheet governing the position and initial visibility 
 *  of the pop-up menus.
 */
.PopUp1 { 
	position: absolute; 
	top:185px; /*How far down from the top of the screen, in pixels*/
	left: 123px; /*How far from the left, in pixels*/
	z-index:1; 
	visibility: hidden;
}
.PopUp2 { 
	position: absolute; 
	top:210px; 
	left: 123px; 
	z-index:1; 
	visibility: hidden;
} 
.PopUp3 { 
	position: absolute; 
	top:240px; 
	left: 123px; 
	z-index:1; 
	visibility: hidden;
}