.ban {
	background-image: url(images/ban1.gif);
	background-repeat: no-repeat;
}
.nav {
	background-image: url(images/nav_tile.gif);
	background-repeat: repeat-y;
}
.tail {
	background-image: url(images/tail2.gif);
	background-repeat: no-repeat;
}
body,td {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 16px;
	color: #434751;
}

.img_right{
float:right;
margin-left:8px;
border: none;
}

.img_right_border{
float:right;
margin-left:8px;
border: 1px solid #000;
}

.img_left{
float:left;
margin-right:8px;
border: none;
}

.img_left_border{
float:left;
margin-right:8px;
border: 1px solid #000;
}