div.col_a
{
	width: 50%;
	float: left;	
}
div.col_b
{
	width: 50%;
	float: right;
}
div.full_width
{
	width: 100%;
	clear:both;
}
div.Error
{
	margin: 10px auto;
	width: 95%;
	border: 1px solid #f00;	
	padding: 5px;
	background: url(img/error_box_bg.png) repeat-x top left #F33;
}
div.Error p
{
	padding: 0;
	margin: 0;
	padding-left: 5px;
}