/*
.pub_728x90 {
	height: 90px;
	width: 742px;
	float: left;
	background-image: url(../mediaweb/images/publicidad/publicidad.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	text-align: right;
}
.pub_234x90 {
	float: left;
	height: 90px;
	width: 248px;
	background-image: url(../mediaweb/images/publicidad/publicidad.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	text-align: right;
}
*/
.pub_728x90 {
	float: left;
	text-align: right;
}
.pub_234x90 {
	float: left;
	text-align: right;
}
.pub_640x30 {
	background-color: #e5e5e5;
	float: left;
	height: 45px;
	width: 640px;
}
/*
.pub_340x250 {
	text-align: center;
	background-image: url(../mediaweb/images/publicidad/publicidad2.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	padding-top: 14px;
}
*/