* {
margin:0;
padding:0;
}

.o_flow_off
{
	overflow: hidden;
}

.backlevel
{
	z-index: 1;
	opacity: .6;
	filter: alpha(opacity=60);
}

	.toplevel
	{
		z-index: 2;
		opacity: 1.0;
		filter: alpha(opacity=100);
	}
	
.pos_abs
{
		position:absolute;
}

.Topper
{
	top: 0;
	left: 0;
	width: 100%;
	height: 20%;
}
.L_Full
{
	top: 20%;
	left: 0;
	height: 80%;
	width: 25%;
}
.R_Area
{
	top: 25%;
	left: 30%;
	height: 70%;
	width: 65%;	
}
.Menu_Bar
{
	background-color: #B8B8B8;
	z-index: 1;
	opacity: .6;
	filter: alpha(opacity=60);
}
.o_flow_on
{
	overflow:auto;
}
.Active_Area
{
	background-color: #5F5F5F;
	z-index: 1;
	opacity: .9;
	filter: alpha(opacity=90);
}