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Viewing changes to media/js/superfish.js

  • Committer: Holger Rapp
  • Date: 2016-08-08 10:06:42 UTC
  • mto: This revision was merged to the branch mainline in revision 419.
  • Revision ID: sirver@gmx.de-20160808100642-z62vwqitxoyl5fh4
Added the apt-get update script I run every 30 days.

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media/js/superfish.js
 
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/*
 
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 * Superfish v1.4.8 - jQuery menu widget
 
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 * Copyright (c) 2008 Joel Birch
 
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 *
 
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 * Dual licensed under the MIT and GPL licenses:
 
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 *      http://www.opensource.org/licenses/mit-license.php
 
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 *      http://www.gnu.org/licenses/gpl.html
 
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 *
 
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 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 
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 */
 
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;(function($){
 
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        $.fn.superfish = function(op){
 
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                var sf = $.fn.superfish,
 
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                        c = sf.c,
 
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                        $arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
 
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                        over = function(){
 
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                                var $$ = $(this), menu = getMenu($$);
 
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                                clearTimeout(menu.sfTimer);
 
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                                $$.showSuperfishUl().siblings().hideSuperfishUl();
 
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                        },
 
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                        out = function(){
 
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                                var $$ = $(this), menu = getMenu($$), o = sf.op;
 
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                                clearTimeout(menu.sfTimer);
 
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                                menu.sfTimer=setTimeout(function(){
 
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                                        o.retainPath=($.inArray($$[0],o.$path)>-1);
 
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                                        $$.hideSuperfishUl();
 
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                                        if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
 
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                                },o.delay);     
 
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                        },
 
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                        getMenu = function($menu){
 
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                                var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
 
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                                sf.op = sf.o[menu.serial];
 
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                                return menu;
 
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                        },
 
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                        addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
 
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                return this.each(function() {
 
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                        var s = this.serial = sf.o.length;
 
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                        var o = $.extend({},sf.defaults,op);
 
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                        o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
 
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                                $(this).addClass([o.hoverClass,c.bcClass].join(' '))
 
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                                        .filter('li:has(ul)').removeClass(o.pathClass);
 
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                        });
 
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                        sf.o[s] = sf.op = o;
 
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                        $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
 
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                                if (o.autoArrows) addArrow( $('>a:first-child',this) );
 
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                        })
 
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                        .not('.'+c.bcClass)
 
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                                .hideSuperfishUl();
 
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                        var $a = $('a',this);
 
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                        $a.each(function(i){
 
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                                var $li = $a.eq(i).parents('li');
 
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                                $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
 
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                        });
 
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                        o.onInit.call(this);
 
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                }).each(function() {
 
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                        var menuClasses = [c.menuClass];
 
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                        if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
 
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                        $(this).addClass(menuClasses.join(' '));
 
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                });
 
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        };
 
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        var sf = $.fn.superfish;
 
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        sf.o = [];
 
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        sf.op = {};
 
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        sf.IE7fix = function(){
 
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                var o = sf.op;
 
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                if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
 
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                        this.toggleClass(sf.c.shadowClass+'-off');
 
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                };
 
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        sf.c = {
 
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                bcClass     : 'sf-breadcrumb',
 
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                menuClass   : 'sf-js-enabled',
 
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                anchorClass : 'sf-with-ul',
 
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                arrowClass  : 'sf-sub-indicator',
 
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                shadowClass : 'sf-shadow'
 
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        };
 
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        sf.defaults = {
 
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                hoverClass      : 'sfHover',
 
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                pathClass       : 'overideThisToUse',
 
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                pathLevels      : 1,
 
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                delay           : 800,
 
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                animation       : {opacity:'show'},
 
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                speed           : 'normal',
 
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                autoArrows      : true,
 
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                dropShadows : true,
 
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                disableHI       : false,                // true disables hoverIntent detection
 
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                onInit          : function(){}, // callback functions
 
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                onBeforeShow: function(){},
 
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                onShow          : function(){},
 
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                onHide          : function(){}
 
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        };
 
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        $.fn.extend({
 
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                hideSuperfishUl : function(){
 
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                        var o = sf.op,
 
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                                not = (o.retainPath===true) ? o.$path : '';
 
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                        o.retainPath = false;
 
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                        var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
 
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                                        .find('>ul').hide().css('visibility','hidden');
 
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                        o.onHide.call($ul);
 
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                        return this;
 
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                },
 
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                showSuperfishUl : function(){
 
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                        var o = sf.op,
 
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                                sh = sf.c.shadowClass+'-off',
 
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                                $ul = this.addClass(o.hoverClass)
 
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                                        .find('>ul:hidden').css('visibility','visible');
 
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                        sf.IE7fix.call($ul);
 
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                        o.onBeforeShow.call($ul);
 
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                        $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
 
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                        return this;
 
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                }
 
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        });
 
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})(jQuery);