.box{float:left;}
.boxend{
	float:right;
	margin-right: 5px;
}
.boxfull{float:none;}
.boxhalf{
	width:49%;
}
.boxthird{width:33.33333%;}
.boxtwothirds{
	width:66.6%;
}
.boxquarter{width:25%;}
.box3quarter{width:75%;}
.boxfifth{width:20%;}
.box2fifths{width:40%;}
.box3fifths{width:60%;}
.box4fifths{width:80%;}
Ends a row 
.endrow{
float:none;
position:relative; 
left:-3px; 
margin-right: 
3px;width:auto;}.box950 {
	margin-right: auto;
	margin-left: auto;
	width: 950px;
	background-color: #FFFFFF;
	border: thin solid #DBEEE9;
	margin-top: 10px;
}
.boxrt {
	float:right;
}