/*
* 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: 500,
animation: { opacity: 'show' },
speed: 'normal',
autoArrows: false,
dropShadows: false,
disableHI: false, 	// true disables hoverIntent detection
onInit: function() { }, // callback functions
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);
jQuery(document).ready(function() {
jQuery("ul#mymenu").superfish();
});