[UI-Tabs] How-To: Persist selected tab on page refresh / postback.
<script type="text/javascript">
$(function() {
$('#tabs').tabs({
selected: (location.hash != "") ? location.hash.replace("#", "") : 0,
show: function(event, ui) {
location.hash = $(this).tabs("option", "selected");
}
});
});
</script>