/**
* 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);