/**
 * jQuery Opacity Rollover plugin
 *
 * Copyright (c) 2009 Trent Foley (http://trentacular.com)
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 */
;(function($) {
var defaults = {
mouseOutOpacity:   0.67,
mouseOverOpacity:  1.0,
fadeSpeed:         'fast',
exemptionSelector: '.selected'
};

$.fn.opacityrollover = function(settings) {
// Initialize the effect
$.extend(this, defaults, settings);

var config = this;

function fadeTo(element, opacity) {
var $target = $(element);

if (config.exemptionSelector)
$target = $target.not(config.exemptionSelector);

$target.fadeTo(config.fadeSpeed, opacity);
}

this.css('opacity', this.mouseOutOpacity)
.hover(
function () {
fadeTo(this, config.mouseOverOpacity);
},
function () {
fadeTo(this, config.mouseOutOpacity);
});

return this;
};
})(jQuery);