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function bindHandlers() {
if (opts.showCounts) { $wrapper.mouseover(function() { setLetterCountTop(); }); }
if (opts.showCounts) { $('a', $letters).mouseover(function() { var left = $(this).position().left; var width = ($(this).outerWidth({ margin: true }) - 1) + 'px'; var count = getLetterCount(this); $letterCount.css({ left: left, width: width }).text(count).show(); }); $('a', $letters).mouseout(function() { $letterCount.hide(); }); }
$('a', $letters).click(function() {
$('a.ln-selected', $letters).removeClass('ln-selected'); var letter = $(this).attr('class').split(' ')[0]; if (letter == 'all') { $list.children().show(); $list.children('.ln-no-match').hide(); isAll = true; } else {
if (isAll) { $list.children().hide(); isAll = false; } else if (prevLetter != '') $list.children('.ln-' + prevLetter).hide(); var count = getLetterCount(this); if (count > 0) { $list.children('.ln-no-match').hide(); $list.children('.ln-' + letter).show(); }
else $list.children('.ln-no-match').show(); prevLetter = letter;
}
if ($.cookie && (opts.cookieName != null)) $.cookie(opts.cookieName, letter); $(this).addClass('ln-selected'); $(this).blur(); if (!firstClick && (opts.onClick != null)) opts.onClick(letter); else firstClick = false; return false;
});
}