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Superfish onclick
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/* | |
* 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,'"> »</span>'].join('')), | |
over = function(){ | |
var $this = $(this), menu = getMenu($this); | |
clearTimeout(menu.sfTimer); | |
$this.showSuperfishUl().siblings().hideSuperfishUl(); | |
}, | |
out = function(){ | |
var $this = $(this), menu = getMenu($this), o = sf.op; | |
clearTimeout(menu.sfTimer); | |
menu.sfTimer=setTimeout(function(){ | |
o.retainPath=($.inArray($this[0],o.$path)>-1); | |
$this.hideSuperfishUl(); | |
if (o.$path.length && $this.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$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(){ | |
$(this).addClass([o.hoverClass,c.bcClass].join(' ')) | |
.filter('li:has(ul)').removeClass(o.pathClass); | |
}); | |
sf.o[s] = sf.op = o; | |
// CHANGED: by KARL SWEDBERG | |
if ( (o.eventType === 'hoverIntent' && !$.fn.hoverIntent) || !(/^(?:hover|hoverIntent|toggle)$/).test(o.eventType) ) { | |
o.eventType = 'hover'; | |
} | |
$('li:has(ul)',this)[o.eventType](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 : 800, | |
animation : {opacity:'show'}, | |
speed : 'normal', | |
closeAnimation: {opacity: 'hide'}, | |
closeSpeed: 0, | |
autoArrows : true, | |
dropShadows : true, | |
// CHANGED: by KARL SWEDBERG | |
eventType : 'toggle', // one of 'toggle', 'hover', or 'hoverIntent' | |
// 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 $closingLi = $(['li.',o.hoverClass].join(''),this).add(this).not(not); | |
var $ul = $closingLi | |
.find('>ul'); | |
$ul.animate(o.closeAnimation, o.closeSpeed, function() { | |
$closingLi.removeClass(o.hoverClass); | |
$ul.css('visibility','hidden'); | |
}); | |
o.onHide.call($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); |
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