/*!
 Chosen, a Select Box Enhancer for jQuery and Prototype
 by Patrick Filler for Harvest, http://getharvest.com
 Version 1.1.0
 Full source at https://github.com/harvesthq/chosen
 Copyright (c) 2011 Harvest http://getharvest.com
 MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
 This file is generated by `grunt build`, do not edit it by hand.
 */
(function() {
    var t, e, s, i, r, o = {}.hasOwnProperty,
        n = function(t, e) {
            function s() {
                this.constructor = t
            }
            for (var i in e) o.call(e, i) && (t[i] = e[i]);
            return s.prototype = e.prototype, t.prototype = new s, t.__super__ = e.prototype, t
        };
    i = function() {
        function t() {
            this.options_index = 0, this.parsed = []
        }
        return t.prototype.add_node = function(t) {
            return "OPTGROUP" === t.nodeName.toUpperCase() ? this.add_group(t) : this.add_option(t)
        }, t.prototype.add_group = function(t) {
            var e, s, i, r, o, n;
            for (e = this.parsed.length, this.parsed.push({
                array_index: e,
                group: !0,
                label: this.escapeExpression(t.label),
                children: 0,
                disabled: t.disabled
            }), o = t.childNodes, n = [], i = 0, r = o.length; r > i; i++) s = o[i], n.push(this.add_option(s, e, t.disabled));
            return n
        }, t.prototype.add_option = function(t, e, s) {
            return "OPTION" === t.nodeName.toUpperCase() ? ("" !== t.text ? (null != e && (this.parsed[e].children += 1), this.parsed.push({
                array_index: this.parsed.length,
                options_index: this.options_index,
                value: t.value,
                text: t.text,
                html: t.innerHTML,
                selected: t.selected,
                disabled: s === !0 ? s : t.disabled,
                group_array_index: e,
                classes: t.className,
                style: t.style.cssText
            })) : this.parsed.push({
                array_index: this.parsed.length,
                options_index: this.options_index,
                empty: !0
            }), this.options_index += 1) : void 0
        }, t.prototype.escapeExpression = function(t) {
            var e, s;
            return null == t || t === !1 ? "" : /[\&\<\>\"\'\`]/.test(t) ? (e = {
                "<": "&lt;",
                ">": "&gt;",
                '"': "&quot;",
                "'": "&#x27;",
                "`": "&#x60;"
            }, s = /&(?!\w+;)|[\<\>\"\'\`]/g, t.replace(s, function(t) {
                return e[t] || "&amp;"
            })) : t
        }, t
    }(), i.select_to_array = function(t) {
        var e, s, r, o, n;
        for (s = new i, n = t.childNodes, r = 0, o = n.length; o > r; r++) e = n[r], s.add_node(e);
        return s.parsed
    }, e = function() {
        function t(e, s) {
            this.form_field = e, this.options = null != s ? s : {}, t.browser_is_supported() && (this.is_multiple = this.form_field.multiple, this.set_default_text(), this.set_default_values(), this.setup(), this.set_up_html(), this.register_observers())
        }
        return t.prototype.set_default_values = function() {
            var t = this;
            return this.click_test_action = function(e) {
                return t.test_active_click(e)
            }, this.activate_action = function(e) {
                return t.activate_field(e)
            }, this.active_field = !1, this.mouse_on_container = !1, this.results_showing = !1, this.result_highlighted = null, this.allow_single_deselect = null != this.options.allow_single_deselect && null != this.form_field.options[0] && "" === this.form_field.options[0].text ? this.options.allow_single_deselect : !1, this.disable_search_threshold = this.options.disable_search_threshold || 0, this.disable_search = this.options.disable_search || !1, this.enable_split_word_search = null != this.options.enable_split_word_search ? this.options.enable_split_word_search : !0, this.group_search = null != this.options.group_search ? this.options.group_search : !0, this.search_contains = this.options.search_contains || !1, this.single_backstroke_delete = null != this.options.single_backstroke_delete ? this.options.single_backstroke_delete : !0, this.max_selected_options = this.options.max_selected_options || 1 / 0, this.inherit_select_classes = this.options.inherit_select_classes || !1, this.display_selected_options = null != this.options.display_selected_options ? this.options.display_selected_options : !0, this.display_disabled_options = null != this.options.display_disabled_options ? this.options.display_disabled_options : !0
        }, t.prototype.set_default_text = function() {
            return this.form_field.getAttribute("data-placeholder") ? this.default_text = this.form_field.getAttribute("data-placeholder") : this.is_multiple ? this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || t.default_multiple_text : this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || t.default_single_text, this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || t.default_no_result_text
        }, t.prototype.mouse_enter = function() {
            return this.mouse_on_container = !0
        }, t.prototype.mouse_leave = function() {
            return this.mouse_on_container = !1
        }, t.prototype.input_focus = function(t) {
            var e = this;
            if (this.is_multiple) {
                if (!this.active_field) return setTimeout(function() {
                    return e.container_mousedown()
                }, 50)
            } else if (!this.active_field) return this.activate_field()
        }, t.prototype.input_blur = function(t) {
            var e = this;
            return this.mouse_on_container ? void 0 : (this.active_field = !1, setTimeout(function() {
                return e.blur_test()
            }, 100))
        }, t.prototype.results_option_build = function(t) {
            var e, s, i, r, o;
            for (e = "", o = this.results_data, i = 0, r = o.length; r > i; i++) s = o[i], e += s.group ? this.result_add_group(s) : this.result_add_option(s), (null != t ? t.first : void 0) && (s.selected && this.is_multiple ? this.choice_build(s) : s.selected && !this.is_multiple && this.single_set_selected_text(s.text));
            return e
        }, t.prototype.result_add_option = function(t) {
            var e, s;
            return t.search_match && this.include_option_in_results(t) ? (e = [], t.disabled || t.selected && this.is_multiple || e.push("active-result"), !t.disabled || t.selected && this.is_multiple || e.push("disabled-result"), t.selected && e.push("result-selected"), null != t.group_array_index && e.push("group-option"), "" !== t.classes && e.push(t.classes), s = document.createElement("li"), s.className = e.join(" "), s.style.cssText = t.style, s.setAttribute("data-option-array-index", t.array_index), s.innerHTML = t.search_text, this.outerHTML(s)) : ""
        }, t.prototype.result_add_group = function(t) {
            var e;
            return (t.search_match || t.group_match) && t.active_options > 0 ? (e = document.createElement("li"), e.className = "group-result", e.innerHTML = t.search_text, this.outerHTML(e)) : ""
        }, t.prototype.results_update_field = function() {
            return this.set_default_text(), this.is_multiple || this.results_reset_cleanup(), this.result_clear_highlight(), this.results_build(), this.results_showing ? this.winnow_results() : void 0
        }, t.prototype.reset_single_select_options = function() {
            var t, e, s, i, r;
            for (i = this.results_data, r = [], e = 0, s = i.length; s > e; e++) t = i[e], t.selected ? r.push(t.selected = !1) : r.push(void 0);
            return r
        }, t.prototype.results_toggle = function() {
            return this.results_showing ? this.results_hide() : this.results_show()
        }, t.prototype.results_search = function(t) {
            return this.results_showing ? this.winnow_results() : this.results_show()
        }, t.prototype.winnow_results = function() {
            var t, e, s, i, r, o, n, h, l, c, a, _, u;
            for (this.no_results_clear(), r = 0, n = this.get_search_text(), t = n.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), i = this.search_contains ? "" : "^", s = new RegExp(i + t, "i"), c = new RegExp(t, "i"), u = this.results_data, a = 0, _ = u.length; _ > a; a++) e = u[a], e.search_match = !1, o = null, this.include_option_in_results(e) && (e.group && (e.group_match = !1, e.active_options = 0), null != e.group_array_index && this.results_data[e.group_array_index] && (o = this.results_data[e.group_array_index], 0 === o.active_options && o.search_match && (r += 1), o.active_options += 1), (!e.group || this.group_search) && (e.search_text = e.group ? e.label : e.html, e.search_match = this.search_string_match(e.search_text, s), e.search_match && !e.group && (r += 1), e.search_match ? (n.length && (h = e.search_text.search(c), l = e.search_text.substr(0, h + n.length) + "</em>" + e.search_text.substr(h + n.length), e.search_text = l.substr(0, h) + "<em>" + l.substr(h)), null != o && (o.group_match = !0)) : null != e.group_array_index && this.results_data[e.group_array_index].search_match && (e.search_match = !0)));
            return this.result_clear_highlight(), 1 > r && n.length ? (this.update_results_content(""), this.no_results(n)) : (this.update_results_content(this.results_option_build()), this.winnow_results_set_highlight())
        }, t.prototype.search_string_match = function(t, e) {
            var s, i, r, o;
            if (e.test(t)) return !0;
            if (this.enable_split_word_search && (t.indexOf(" ") >= 0 || 0 === t.indexOf("[")) && (i = t.replace(/\[|\]/g, "").split(" "), i.length))
                for (r = 0, o = i.length; o > r; r++)
                    if (s = i[r], e.test(s)) return !0
        }, t.prototype.choices_count = function() {
            var t, e, s, i;
            if (null != this.selected_option_count) return this.selected_option_count;
            for (this.selected_option_count = 0, i = this.form_field.options, e = 0, s = i.length; s > e; e++) t = i[e], t.selected && (this.selected_option_count += 1);
            return this.selected_option_count
        }, t.prototype.choices_click = function(t) {
            return t.preventDefault(), this.results_showing || this.is_disabled ? void 0 : this.results_show()
        }, t.prototype.keyup_checker = function(t) {
            var e, s;
            switch (e = null != (s = t.which) ? s : t.keyCode, this.search_field_scale(), e) {
                case 8:
                    if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) return this.keydown_backstroke();
                    if (!this.pending_backstroke) return this.result_clear_highlight(), this.results_search();
                    break;
                case 13:
                    if (t.preventDefault(), this.results_showing) return this.result_select(t);
                    break;
                case 27:
                    return this.results_showing && this.results_hide(), !0;
                case 9:
                case 38:
                case 40:
                case 16:
                case 91:
                case 17:
                    break;
                default:
                    return this.results_search()
            }
        }, t.prototype.clipboard_event_checker = function(t) {
            var e = this;
            return setTimeout(function() {
                return e.results_search()
            }, 50)
        }, t.prototype.container_width = function() {
            return null != this.options.width ? this.options.width : "" + this.form_field.offsetWidth + "px"
        }, t.prototype.include_option_in_results = function(t) {
            return this.is_multiple && !this.display_selected_options && t.selected ? !1 : !this.display_disabled_options && t.disabled ? !1 : t.empty ? !1 : !0
        }, t.prototype.search_results_touchstart = function(t) {
            return this.touch_started = !0, this.search_results_mouseover(t)
        }, t.prototype.search_results_touchmove = function(t) {
            return this.touch_started = !1, this.search_results_mouseout(t)
        }, t.prototype.search_results_touchend = function(t) {
            return this.touch_started ? this.search_results_mouseup(t) : void 0
        }, t.prototype.outerHTML = function(t) {
            var e;
            return t.outerHTML ? t.outerHTML : (e = document.createElement("div"), e.appendChild(t), e.innerHTML)
        }, t.browser_is_supported = function() {
            return !0
        }, t.default_multiple_text = "Select Some Options", t.default_single_text = "Select an Option", t.default_no_result_text = "No results match", t
    }(), t = jQuery, t.fn.extend({
        chosen: function(i) {
            return e.browser_is_supported() ? this.each(function(e) {
                var r, o;
                r = t(this), o = r.data("chosen"), "destroy" === i && o ? o.destroy() : o || r.data("chosen", new s(this, i))
            }) : this
        }
    }), s = function(e) {
        function s() {
            return r = s.__super__.constructor.apply(this, arguments)
        }
        return n(s, e), s.prototype.setup = function() {
            return this.form_field_jq = t(this.form_field), this.current_selectedIndex = this.form_field.selectedIndex, this.is_rtl = this.form_field_jq.hasClass("chosen-rtl")
        }, s.prototype.set_up_html = function() {
            var e, s;
            return e = ["chosen-container"], e.push("chosen-container-" + (this.is_multiple ? "multi" : "single")), this.inherit_select_classes && this.form_field.className && e.push(this.form_field.className), this.is_rtl && e.push("chosen-rtl"), s = {
                "class": e.join(" "),
                style: "width: " + this.container_width() + ";",
                title: this.form_field.title
            }, this.form_field.id.length && (s.id = this.form_field.id.replace(/[^\w]/g, "_") + "_chosen"), this.container = t("<div />", s), this.is_multiple ? this.container.html('<ul class="chosen-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chosen-drop"><ul class="chosen-results"></ul></div>') : this.container.html('<a class="chosen-single chosen-default" tabindex="-1"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chosen-drop"><div class="chosen-search"><input type="text" autocomplete="off" /></div><ul class="chosen-results"></ul></div>'), this.form_field_jq.hide().after(this.container), this.dropdown = this.container.find("div.chosen-drop").first(), this.search_field = this.container.find("input").first(), this.search_results = this.container.find("ul.chosen-results").first(), this.search_field_scale(), this.search_no_results = this.container.find("li.no-results").first(), this.is_multiple ? (this.search_choices = this.container.find("ul.chosen-choices").first(), this.search_container = this.container.find("li.search-field").first()) : (this.search_container = this.container.find("div.chosen-search").first(), this.selected_item = this.container.find(".chosen-single").first()), this.results_build(), this.set_tab_index(), this.set_label_behavior(), this.form_field_jq.trigger("chosen:ready", {
                chosen: this
            })
        }, s.prototype.register_observers = function() {
            var t = this;
            return this.container.bind("mousedown.chosen", function(e) {
                t.container_mousedown(e)
            }), this.container.bind("mouseup.chosen", function(e) {
                t.container_mouseup(e)
            }), this.container.bind("mouseenter.chosen", function(e) {
                t.mouse_enter(e)
            }), this.container.bind("mouseleave.chosen", function(e) {
                t.mouse_leave(e)
            }), this.search_results.bind("mouseup.chosen", function(e) {
                t.search_results_mouseup(e)
            }), this.search_results.bind("mouseover.chosen", function(e) {
                t.search_results_mouseover(e)
            }), this.search_results.bind("mouseout.chosen", function(e) {
                t.search_results_mouseout(e)
            }), this.search_results.bind("mousewheel.chosen DOMMouseScroll.chosen", function(e) {
                t.search_results_mousewheel(e)
            }), this.search_results.bind("touchstart.chosen", function(e) {
                t.search_results_touchstart(e)
            }), this.search_results.bind("touchmove.chosen", function(e) {
                t.search_results_touchmove(e)
            }), this.search_results.bind("touchend.chosen", function(e) {
                t.search_results_touchend(e)
            }), this.form_field_jq.bind("chosen:updated.chosen", function(e) {
                t.results_update_field(e)
            }), this.form_field_jq.bind("chosen:activate.chosen", function(e) {
                t.activate_field(e)
            }), this.form_field_jq.bind("chosen:open.chosen", function(e) {
                t.container_mousedown(e)
            }), this.form_field_jq.bind("chosen:close.chosen", function(e) {
                t.input_blur(e)
            }), this.search_field.bind("blur.chosen", function(e) {
                t.input_blur(e)
            }), this.search_field.bind("keyup.chosen", function(e) {
                t.keyup_checker(e)
            }), this.search_field.bind("keydown.chosen", function(e) {
                t.keydown_checker(e)
            }), this.search_field.bind("focus.chosen", function(e) {
                t.input_focus(e)
            }), this.search_field.bind("cut.chosen", function(e) {
                t.clipboard_event_checker(e)
            }), this.search_field.bind("paste.chosen", function(e) {
                t.clipboard_event_checker(e)
            }), this.is_multiple ? this.search_choices.bind("click.chosen", function(e) {
                t.choices_click(e)
            }) : this.container.bind("click.chosen", function(t) {
                t.preventDefault()
            })
        }, s.prototype.destroy = function() {
            return t(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action), this.search_field[0].tabIndex && (this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex), this.container.remove(), this.form_field_jq.removeData("chosen"), this.form_field_jq.show()
        }, s.prototype.search_field_disabled = function() {
            return this.is_disabled = this.form_field_jq[0].disabled, this.is_disabled ? (this.container.addClass("chosen-disabled"), this.search_field[0].disabled = !0, this.is_multiple || this.selected_item.unbind("focus.chosen", this.activate_action), this.close_field()) : (this.container.removeClass("chosen-disabled"), this.search_field[0].disabled = !1, this.is_multiple ? void 0 : this.selected_item.bind("focus.chosen", this.activate_action))
        }, s.prototype.container_mousedown = function(e) {
            return this.is_disabled || (e && "mousedown" === e.type && !this.results_showing && e.preventDefault(), null != e && t(e.target).hasClass("search-choice-close")) ? void 0 : (this.active_field ? this.is_multiple || !e || t(e.target)[0] !== this.selected_item[0] && !t(e.target).parents("a.chosen-single").length || (e.preventDefault(), this.results_toggle()) : (this.is_multiple && this.search_field.val(""), t(this.container[0].ownerDocument).bind("click.chosen", this.click_test_action), this.results_show()), this.activate_field())
        }, s.prototype.container_mouseup = function(t) {
            return "ABBR" !== t.target.nodeName || this.is_disabled ? void 0 : this.results_reset(t)
        }, s.prototype.search_results_mousewheel = function(t) {
            var e;
            return t.originalEvent && (e = -t.originalEvent.wheelDelta || t.originalEvent.detail), null != e ? (t.preventDefault(), "DOMMouseScroll" === t.type && (e = 40 * e), this.search_results.scrollTop(e + this.search_results.scrollTop())) : void 0
        }, s.prototype.blur_test = function(t) {
            return !this.active_field && this.container.hasClass("chosen-container-active") ? this.close_field() : void 0
        }, s.prototype.close_field = function() {
            return t(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action), this.active_field = !1, this.results_hide(), this.container.removeClass("chosen-container-active"), this.clear_backstroke(), this.show_search_field_default(), this.search_field_scale()
        }, s.prototype.activate_field = function() {
            return this.container.addClass("chosen-container-active"), this.active_field = !0, this.search_field.val(this.search_field.val()), this.search_field.focus()
        }, s.prototype.test_active_click = function(e) {
            var s;
            return s = t(e.target).closest(".chosen-container"), s.length && this.container[0] === s[0] ? this.active_field = !0 : this.close_field()
        }, s.prototype.results_build = function() {
            return this.parsing = !0, this.selected_option_count = null, this.results_data = i.select_to_array(this.form_field), this.is_multiple ? this.search_choices.find("li.search-choice").remove() : this.is_multiple || (this.single_set_selected_text(), this.disable_search || this.form_field.options.length <= this.disable_search_threshold ? (this.search_field[0].readOnly = !0, this.container.addClass("chosen-container-single-nosearch")) : (this.search_field[0].readOnly = !1, this.container.removeClass("chosen-container-single-nosearch"))), this.update_results_content(this.results_option_build({
                first: !0
            })), this.search_field_disabled(), this.show_search_field_default(), this.search_field_scale(), this.parsing = !1
        }, s.prototype.result_do_highlight = function(t) {
            var e, s, i, r, o;
            if (t.length) {
                if (this.result_clear_highlight(), this.result_highlight = t, this.result_highlight.addClass("highlighted"), i = parseInt(this.search_results.css("maxHeight"), 10), o = this.search_results.scrollTop(), r = i + o, s = this.result_highlight.position().top + this.search_results.scrollTop(), e = s + this.result_highlight.outerHeight(), e >= r) return this.search_results.scrollTop(e - i > 0 ? e - i : 0);
                if (o > s) return this.search_results.scrollTop(s)
            }
        }, s.prototype.result_clear_highlight = function() {
            return this.result_highlight && this.result_highlight.removeClass("highlighted"), this.result_highlight = null
        }, s.prototype.results_show = function() {
            return this.is_multiple && this.max_selected_options <= this.choices_count() ? (this.form_field_jq.trigger("chosen:maxselected", {
                chosen: this
            }), !1) : (this.container.addClass("chosen-with-drop"), this.results_showing = !0, this.search_field.focus(), this.search_field.val(this.search_field.val()), this.winnow_results(), this.form_field_jq.trigger("chosen:showing_dropdown", {
                chosen: this
            }))
        }, s.prototype.update_results_content = function(t) {
            return this.search_results.html(t)
        }, s.prototype.results_hide = function() {
            return this.results_showing && (this.result_clear_highlight(), this.container.removeClass("chosen-with-drop"), this.form_field_jq.trigger("chosen:hiding_dropdown", {
                chosen: this
            })), this.results_showing = !1
        }, s.prototype.set_tab_index = function(t) {
            var e;
            return this.form_field.tabIndex ? (e = this.form_field.tabIndex, this.form_field.tabIndex = -1, this.search_field[0].tabIndex = e) : void 0
        }, s.prototype.set_label_behavior = function() {
            var e = this;
            return this.form_field_label = this.form_field_jq.parents("label"), !this.form_field_label.length && this.form_field.id.length && (this.form_field_label = t("label[for='" + this.form_field.id + "']")), this.form_field_label.length > 0 ? this.form_field_label.bind("click.chosen", function(t) {
                return e.is_multiple ? e.container_mousedown(t) : e.activate_field()
            }) : void 0
        }, s.prototype.show_search_field_default = function() {
            return this.is_multiple && this.choices_count() < 1 && !this.active_field ? (this.search_field.val(this.default_text), this.search_field.addClass("default")) : (this.search_field.val(""), this.search_field.removeClass("default"))
        }, s.prototype.search_results_mouseup = function(e) {
            var s;
            return s = t(e.target).hasClass("active-result") ? t(e.target) : t(e.target).parents(".active-result").first(), s.length ? (this.result_highlight = s, this.result_select(e), this.search_field.focus()) : void 0
        }, s.prototype.search_results_mouseover = function(e) {
            var s;
            return s = t(e.target).hasClass("active-result") ? t(e.target) : t(e.target).parents(".active-result").first(), s ? this.result_do_highlight(s) : void 0
        }, s.prototype.search_results_mouseout = function(e) {
            return t(e.target).hasClass("active-result") ? this.result_clear_highlight() : void 0
        }, s.prototype.choice_build = function(e) {
            var s, i, r = this;
            return s = t("<li />", {
                "class": "search-choice"
            }).html("<span>" + e.html + "</span>"), e.disabled ? s.addClass("search-choice-disabled") : (i = t("<a />", {
                "class": "search-choice-close",
                "data-option-array-index": e.array_index
            }), i.bind("click.chosen", function(t) {
                return r.choice_destroy_link_click(t)
            }), s.append(i)), this.search_container.before(s)
        }, s.prototype.choice_destroy_link_click = function(e) {
            return e.preventDefault(), e.stopPropagation(), this.is_disabled ? void 0 : this.choice_destroy(t(e.target))
        }, s.prototype.choice_destroy = function(t) {
            return this.result_deselect(t[0].getAttribute("data-option-array-index")) ? (this.show_search_field_default(), this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1 && this.results_hide(), t.parents("li").first().remove(), this.search_field_scale()) : void 0
        }, s.prototype.results_reset = function() {
            return this.reset_single_select_options(), this.form_field.options[0].selected = !0, this.single_set_selected_text(), this.show_search_field_default(), this.results_reset_cleanup(), this.form_field_jq.trigger("change"), this.active_field ? this.results_hide() : void 0
        }, s.prototype.results_reset_cleanup = function() {
            return this.current_selectedIndex = this.form_field.selectedIndex, this.selected_item.find("abbr").remove()
        }, s.prototype.result_select = function(t) {
            var e, s;
            return this.result_highlight ? (e = this.result_highlight, this.result_clear_highlight(), this.is_multiple && this.max_selected_options <= this.choices_count() ? (this.form_field_jq.trigger("chosen:maxselected", {
                chosen: this
            }), !1) : (this.is_multiple ? e.removeClass("active-result") : this.reset_single_select_options(), s = this.results_data[e[0].getAttribute("data-option-array-index")], s.selected = !0, this.form_field.options[s.options_index].selected = !0, this.selected_option_count = null, this.is_multiple ? this.choice_build(s) : this.single_set_selected_text(s.text), (t.metaKey || t.ctrlKey) && this.is_multiple || this.results_hide(), this.search_field.val(""), (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) && this.form_field_jq.trigger("change", {
                selected: this.form_field.options[s.options_index].value
            }), this.current_selectedIndex = this.form_field.selectedIndex, t.preventDefault(), t.stopPropagation(), this.search_field_scale())) : void 0
        }, s.prototype.single_set_selected_text = function(t) {
            return null == t && (t = this.default_text), t === this.default_text ? this.selected_item.addClass("chosen-default") : (this.single_deselect_control_build(), this.selected_item.removeClass("chosen-default")), this.selected_item.find("span").text(t)
        }, s.prototype.result_deselect = function(t) {
            var e;
            return e = this.results_data[t], this.form_field.options[e.options_index].disabled ? !1 : (e.selected = !1, this.form_field.options[e.options_index].selected = !1, this.selected_option_count = null, this.result_clear_highlight(), this.results_showing && this.winnow_results(), this.form_field_jq.trigger("change", {
                deselected: this.form_field.options[e.options_index].value
            }), this.search_field_scale(), !0)
        }, s.prototype.single_deselect_control_build = function() {
            return this.allow_single_deselect ? (this.selected_item.find("abbr").length || this.selected_item.find("span").first().after('<abbr class="search-choice-close"></abbr>'), this.selected_item.addClass("chosen-single-with-deselect")) : void 0
        }, s.prototype.get_search_text = function() {
            return this.search_field.val() === this.default_text ? "" : t("<div/>").text(t.trim(this.search_field.val())).html()
        }, s.prototype.winnow_results_set_highlight = function() {
            var t, e;
            return e = this.is_multiple ? [] : this.search_results.find(".result-selected.active-result"), t = e.length ? e.first() : this.search_results.find(".active-result").first(), null != t ? this.result_do_highlight(t) : void 0
        }, s.prototype.no_results = function(e) {
            var s;
            return s = t('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>'), s.find("span").first().html(e), this.search_results.append(s), this.form_field_jq.trigger("chosen:no_results", {
                chosen: this
            })
        }, s.prototype.no_results_clear = function() {
            return this.search_results.find(".no-results").remove()
        }, s.prototype.keydown_arrow = function() {
            var t;
            return this.results_showing && this.result_highlight ? (t = this.result_highlight.nextAll("li.active-result").first()) ? this.result_do_highlight(t) : void 0 : this.results_show()
        }, s.prototype.keyup_arrow = function() {
            var t;
            return this.results_showing || this.is_multiple ? this.result_highlight ? (t = this.result_highlight.prevAll("li.active-result"), t.length ? this.result_do_highlight(t.first()) : (this.choices_count() > 0 && this.results_hide(), this.result_clear_highlight())) : void 0 : this.results_show()
        }, s.prototype.keydown_backstroke = function() {
            var t;
            return this.pending_backstroke ? (this.choice_destroy(this.pending_backstroke.find("a").first()), this.clear_backstroke()) : (t = this.search_container.siblings("li.search-choice").last(), t.length && !t.hasClass("search-choice-disabled") ? (this.pending_backstroke = t, this.single_backstroke_delete ? this.keydown_backstroke() : this.pending_backstroke.addClass("search-choice-focus")) : void 0)
        }, s.prototype.clear_backstroke = function() {
            return this.pending_backstroke && this.pending_backstroke.removeClass("search-choice-focus"), this.pending_backstroke = null
        }, s.prototype.keydown_checker = function(t) {
            var e, s;
            switch (e = null != (s = t.which) ? s : t.keyCode, this.search_field_scale(), 8 !== e && this.pending_backstroke && this.clear_backstroke(), e) {
                case 8:
                    this.backstroke_length = this.search_field.val().length;
                    break;
                case 9:
                    this.results_showing && !this.is_multiple && this.result_select(t), this.mouse_on_container = !1;
                    break;
                case 13:
                    t.preventDefault();
                    break;
                case 38:
                    t.preventDefault(), this.keyup_arrow();
                    break;
                case 40:
                    t.preventDefault(), this.keydown_arrow()
            }
        }, s.prototype.search_field_scale = function() {
            var e, s, i, r, o, n, h, l, c;
            if (this.is_multiple) {
                for (i = 0, h = 0, o = "position:absolute; left: -1000px; top: -1000px; display:none;", n = ["font-size", "font-style", "font-weight", "font-family", "line-height", "text-transform", "letter-spacing"], l = 0, c = n.length; c > l; l++) r = n[l], o += r + ":" + this.search_field.css(r) + ";";
                return e = t("<div />", {
                    style: o
                }), e.text(this.search_field.val()), t("body").append(e), h = e.width() + 25, e.remove(), s = this.container.outerWidth(), h > s - 10 && (h = s - 10), this.search_field.css({
                    width: h + "px"
                })
            }
        }, s
    }(e)
}).call(this);