/* Structural! */

div#top_box
{
	/* border-style: dashed; */
	width: 100%;
	height: 10%;
}

table#middle_box
{	
	/* table-layout: fixed; */
	border-spacing: 0px 0px;
	empty-cells: show;
	width: 100%;
	height: 80%;
	border-width: 0px; 
}

td#left_box
{
	/* border-style: dashed; */
	width: 20%;
}
td#left_gutter
{
	 width: 4%; 
}
td#center_box
{
	/* border-style: dashed; */
	width: 52%;
}
td#right_gutter
{
	/* width: 4%; */
}
td#right_box
{
	/* border-style: dashed; */
	width: 20%;
}

div#bottom_box
{
	/* border-style: dashed; */
	width: 100%;
	clear: both;
	height: 10%;
}