span.iconset-48-1 {
	background-image: url(images/iconset48-main.png);
	width: 48px;
	height: 48px;
}

a:hover span.iconset-48-1 {
	background-image: url(images/iconset48-main-hover.png);
}

span.icon-48-calendar { background-position: 0px 0px; }
span.icon-48-rating { background-position: 0px -48px; }
span.icon-48-glossary { background-position: -96px -48px; }
span.icon-48-users { background-position: -192px -48px; }
span.icon-48-curriculum { background-position: -240px -48px; }
span.icon-48-forum { background-position: 0px -96px; }
span.icon-48-chat { background-position: -240px 0px; }
span.icon-48-tests { background-position: -144px -48px; }
span.icon-48-docs { background-position: -48px -48px; }
span.icon-48-files { background-position: -144px 0px; }
span.icon-48-audit { background-position: -48px -96px; }
span.icon-48-doc { background-position: -96px -96px; }
span.icon-48-labs { background-position: -192px -96px; }
span.icon-48-study { background-position: -144px -96px; }
span.icon-48-access { background-position: -240px -96px; }
span.icon-48-edit { background-position: -96px -96px; }
span.icon-48-copy { background-position: -48px 0px; }
span.icon-48-export { background-position: -48px -144px; }
span.icon-48-checkstu { background-position: -192px 0px; }
span.icon-48-addbookmark { background-position: -96px -144px; }
span.icon-48-addatten { background-position: 0px -144px; }

span.iconset-16-1 {
	background-image: url(images/iconset16-main.png);
	display: inline-block;
	vertical-align: bottom;
	width: 16px;
	height: 16px;
}
span.icon-16-edit { background-position: 0px 0px; }
span.icon-16-feed { background-position: -16px 0px; }
span.icon-16-plus { background-position: 0px -16px; }
span.icon-16-minus { background-position: -16px -16px; }
span.icon-16-help { background-position: -32px 0px; }
span.icon-16-calendar { background-position: -32px -16px; }
span.icon-16-report { background-position: 0px -32px; }

span.iconset-24-group {
	background-image: url(images/iconset24-group.png);
	display: inline-block;
	vertical-align: bottom;
	width: 24px;
	height: 24px;
}
a:hover span.iconset-24-group {
	background-image: url(images/iconset24-group-hover.png);
}
span.icon-24-writbook { background-position: 0px 0px; }
span.icon-24-graph { background-position: -24px 0px; }
span.icon-24-userdel { background-position: 0px -24px; }
span.icon-24-letter { background-position: -24px -24px; }

span.iconset-admin {
	background-image: url(images/iconset-admin.png);
	display: inline-block;
	vertical-align: bottom;
	width: 31px;
	height: 22px;
}
span.icon-admin-docs { background-position: 0px 0px; }
span.icon-admin-user { background-position: 0px -22px; }
span.icon-admin-sett { background-position: 0px -44px; }