td.section_header {
  background-image: url(../img/bg_section_header.png);
  background-repeat: repeat-x;
}
a.closeDialog:link,
a.closeDialog:visited,
a.closeDialog:active {
	background-image: url(../img/close2.png);
    background-repeat: no-repeat;
}
a.closeDialog:hover {
	background-image: url(../img/close2_hover.png);
}