.clear {
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

.grid_1, .grid_2, .grid_3, .grid_4, .grid_5, .grid_6, .grid_7, .grid_8, .grid_9, .grid_10,
.grid_11, .grid_12, .grid_13, .grid_14, .grid_15, .grid_16 
	{
		float: left;
		overflow: hidden;
		display: inline;
		margin: 0 10px;
	}
	
.grid_1 {
	width: 40px;
}

.grid_2 {
	width: 100px;
}

.grid_3 {
	width: 160px;
}

.grid_4 {
	width: 220px;
}

.grid_5 {
	width: 280px;
}

.grid_6 {
	width: 340px;
}

.grid_7 {
	width: 400px;
}

.grid_8 {
	width: 460px;
}

.grid_9 {
	width: 520px;
}

.grid_10 {
	width: 580px;
}

.grid_11 {
	width: 640px;
}

.grid_12 {
	width: 700px;
}

.grid_13 {
	width: 760px;
}

.grid_14 {
	width: 820px;
}

.grid_15 {
	width: 880px;
}

.grid_16 {
	width: 940px;
}

.noleft {
	margin-left: 0;
}

.noright {
	margin-right: 0;
}