/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */
; (function ($) {
    $.fn.superfish = function (op) { var sf = $.fn.superfish, c = sf.c, $arrow = $(['<span class="', c.arrowClass, '"> &#187;</span>'].join('')), over = function () { var $$ = $(this), menu = getMenu($$); clearTimeout(menu.sfTimer); $$.showSuperfishUl().siblings().hideSuperfishUl(); }, out = function () { var $$ = $(this), menu = getMenu($$), o = sf.op; clearTimeout(menu.sfTimer); menu.sfTimer = setTimeout(function () { o.retainPath = ($.inArray($$[0], o.$path) > -1); $$.hideSuperfishUl(); if (o.$path.length && $$.parents(['li.', o.hoverClass].join('')).length < 1) { over.call(o.$path); } }, o.delay); }, getMenu = function ($menu) { var menu = $menu.parents(['ul.', c.menuClass, ':first'].join(''))[0]; sf.op = sf.o[menu.serial]; return menu; }, addArrow = function ($a) { $a.addClass(c.anchorClass).append($arrow.clone()); }; return this.each(function () { var s = this.serial = sf.o.length; var o = $.extend({}, sf.defaults, op); o.$path = $('li.' + o.pathClass, this).slice(0, o.pathLevels).each(function () { $(this).addClass([o.hoverClass, c.bcClass].join(' ')).filter('li:has(ul)').removeClass(o.pathClass); }); sf.o[s] = sf.op = o; $('li:has(ul)', this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over, out).each(function () { if (o.autoArrows) addArrow($('>a:first-child', this)); }).not('.' + c.bcClass).hideSuperfishUl(); var $a = $('a', this); $a.each(function (i) { var $li = $a.eq(i).parents('li'); $a.eq(i).focus(function () { over.call($li); }).blur(function () { out.call($li); }); }); o.onInit.call(this); }).each(function () { var menuClasses = [c.menuClass]; if (sf.op.dropShadows && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass); $(this).addClass(menuClasses.join(' ')); }); }; var sf = $.fn.superfish; sf.o = []; sf.op = {}; sf.IE7fix = function () {
        var o = sf.op; if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity != undefined)
            this.toggleClass(sf.c.shadowClass + '-off');
    }; sf.c = { bcClass: 'sf-breadcrumb', menuClass: 'sf-js-enabled', anchorClass: 'sf-with-ul', arrowClass: 'sf-sub-indicator', shadowClass: 'sf-shadow' }; sf.defaults = { hoverClass: 'sfHover', pathClass: 'overideThisToUse', pathLevels: 1, delay: 200, animation: { opacity: 'show' }, speed: 'fast', autoArrows: true, dropShadows: true, disableHI: false, onInit: function () { }, onBeforeShow: function () { }, onShow: function () { }, onHide: function () { } }; $.fn.extend({ hideSuperfishUl: function () { var o = sf.op, not = (o.retainPath === true) ? o.$path : ''; o.retainPath = false; var $ul = $(['li.', o.hoverClass].join(''), this).add(this).not(not).removeClass(o.hoverClass).find('>ul').hide().css('visibility', 'hidden'); o.onHide.call($ul); return this; }, showSuperfishUl: function () { var o = sf.op, sh = sf.c.shadowClass + '-off', $ul = this.addClass(o.hoverClass).find('>ul:hidden').css('visibility', 'visible'); sf.IE7fix.call($ul); o.onBeforeShow.call($ul); $ul.animate(o.animation, o.speed, function () { sf.IE7fix.call($ul); o.onShow.call($ul); }); return this; } });
})(jQuery);