Superfish menu opens on click rather than on hover

I couldn't find anything online that worked for changing the Superfish menu to open on click rather than on hover. Here it is:

Changing this line (line 21, over function):

$$.showSuperfishUl().siblings().hideSuperfishUl();

To this:

$$.click(function(){$(this).showSuperfishUl().siblings().hideSuperfishUl();});

Full superfish code for clicking the menu:

/*
 * 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 = $([' »'].join('')),
            over = function(){
                var $$ = $(this), menu = getMenu($$);
                clearTimeout(menu.sfTimer);
                $$.click(function(){$(this).showSuperfishUl().siblings().hideSuperfishUl();});
            },
            out = function(){
                var $$ = $(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 .filter="" :="" a.addclass="" addarrow="" addclass="" append="" arrow.clone="" c.anchorclass="" c.bcclass="" c.menuclass="" each="" first="" fn.hoverintent="" function="" getmenu="function($menu){" hover="" hoverintent="" if="" join="" li.="" li:has="" menu="" o.="" o.autoarrows="" o.delay="" o.disablehi="" o.hoverclass="" o.pathclass="" o.pathlevels="" o="$.extend({},sf.defaults,op);" out="" over.call="" over="" path="$(" removeclass="" return="" s="" sf.o.length="" sf.o="" sf.op="o;" slice="" this.each="" this="" ul.="" ul="" var="">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,        // 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);