function ChangeChallenge( sel, frm ) {
	if ( sel.selectedIndex > 0 ) frm.within.selectedIndex = 0;
}

function ChangeWithin( sel, frm ) {
	if ( sel.selectedIndex > 0 ) frm.chid.selectedIndex = 0;
}

function SearchLoad() {
	if ( document.searchForm ) document.searchForm.search.focus();
}