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chosen.jquery.js 0000604 00000117102 15245613474 0007710 0 ustar 00 // Chosen, a Select Box Enhancer for jQuery and Prototype
// by Patrick Filler for Harvest, http://getharvest.com
//
// Version 0.14.0
// 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 $, AbstractChosen, Chosen, SelectParser, _ref,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
SelectParser = (function() {
function SelectParser() {
this.options_index = 0;
this.parsed = [];
}
SelectParser.prototype.add_node = function(child) {
if (child.nodeName.toUpperCase() === "OPTGROUP") {
return this.add_group(child);
} else {
return this.add_option(child);
}
};
SelectParser.prototype.add_group = function(group) {
var group_position, option, _i, _len, _ref, _results;
group_position = this.parsed.length;
this.parsed.push({
array_index: group_position,
group: true,
label: this.escapeExpression(group.label),
children: 0,
disabled: group.disabled
});
_ref = group.childNodes;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
_results.push(this.add_option(option, group_position, group.disabled));
}
return _results;
};
SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
if (option.nodeName.toUpperCase() === "OPTION") {
if (option.text !== "") {
if (group_position != null) {
this.parsed[group_position].children += 1;
}
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
value: option.value,
text: option.text,
html: option.innerHTML,
selected: option.selected,
disabled: group_disabled === true ? group_disabled : option.disabled,
group_array_index: group_position,
classes: option.className,
style: option.style.cssText
});
} else {
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
empty: true
});
}
return this.options_index += 1;
}
};
SelectParser.prototype.escapeExpression = function(text) {
var map, unsafe_chars;
if ((text == null) || text === false) {
return "";
}
if (!/[\&\<\>\"\'\`]/.test(text)) {
return text;
}
map = {
"<": "<",
">": ">",
'"': """,
"'": "'",
"`": "`"
};
unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g;
return text.replace(unsafe_chars, function(chr) {
return map[chr] || "&";
});
};
return SelectParser;
})();
SelectParser.select_to_array = function(select) {
var child, parser, _i, _len, _ref;
parser = new SelectParser();
_ref = select.childNodes;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
child = _ref[_i];
parser.add_node(child);
}
return parser.parsed;
};
AbstractChosen = (function() {
function AbstractChosen(form_field, options) {
this.form_field = form_field;
this.options = options != null ? options : {};
if (!AbstractChosen.browser_is_supported()) {
return;
}
this.is_multiple = this.form_field.multiple;
this.set_default_text();
this.set_default_values();
this.setup();
this.set_up_html();
this.register_observers();
this.finish_setup();
}
AbstractChosen.prototype.set_default_values = function() {
var _this = this;
this.click_test_action = function(evt) {
return _this.test_active_click(evt);
};
this.activate_action = function(evt) {
return _this.activate_field(evt);
};
this.active_field = false;
this.mouse_on_container = false;
this.results_showing = false;
this.result_highlighted = null;
this.result_single_selected = null;
this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false;
this.disable_search_threshold = this.options.disable_search_threshold || 0;
this.disable_search = this.options.disable_search || false;
this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true;
this.group_search = this.options.group_search != null ? this.options.group_search : true;
this.search_contains = this.options.search_contains || false;
this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true;
this.max_selected_options = this.options.max_selected_options || Infinity;
this.inherit_select_classes = this.options.inherit_select_classes || false;
this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true;
return this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true;
};
AbstractChosen.prototype.set_default_text = function() {
if (this.form_field.getAttribute("data-placeholder")) {
this.default_text = this.form_field.getAttribute("data-placeholder");
} else if (this.is_multiple) {
this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text;
} else {
this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text;
}
return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text;
};
AbstractChosen.prototype.mouse_enter = function() {
return this.mouse_on_container = true;
};
AbstractChosen.prototype.mouse_leave = function() {
return this.mouse_on_container = false;
};
AbstractChosen.prototype.input_focus = function(evt) {
var _this = this;
if (this.is_multiple) {
if (!this.active_field) {
return setTimeout((function() {
return _this.container_mousedown();
}), 50);
}
} else {
if (!this.active_field) {
return this.activate_field();
}
}
};
AbstractChosen.prototype.input_blur = function(evt) {
var _this = this;
if (!this.mouse_on_container) {
this.active_field = false;
return setTimeout((function() {
return _this.blur_test();
}), 100);
}
};
AbstractChosen.prototype.results_option_build = function(options) {
var content, data, _i, _len, _ref;
content = '';
_ref = this.results_data;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
data = _ref[_i];
if (data.group) {
content += this.result_add_group(data);
} else {
content += this.result_add_option(data);
}
if (options != null ? options.first : void 0) {
if (data.selected && this.is_multiple) {
this.choice_build(data);
} else if (data.selected && !this.is_multiple) {
this.single_set_selected_text(data.text);
}
}
}
return content;
};
AbstractChosen.prototype.result_add_option = function(option) {
var classes, style;
if (!option.search_match) {
return '';
}
if (!this.include_option_in_results(option)) {
return '';
}
classes = [];
if (!option.disabled && !(option.selected && this.is_multiple)) {
classes.push("active-result");
}
if (option.disabled && !(option.selected && this.is_multiple)) {
classes.push("disabled-result");
}
if (option.selected) {
classes.push("result-selected");
}
if (option.group_array_index != null) {
classes.push("group-option");
}
if (option.classes !== "") {
classes.push(option.classes);
}
style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : "";
return "<li class=\"" + (classes.join(' ')) + "\"" + style + " data-option-array-index=\"" + option.array_index + "\">" + option.search_text + "</li>";
};
AbstractChosen.prototype.result_add_group = function(group) {
if (!(group.search_match || group.group_match)) {
return '';
}
if (!(group.active_options > 0)) {
return '';
}
return "<li class=\"group-result\">" + group.search_text + "</li>";
};
AbstractChosen.prototype.results_update_field = function() {
this.set_default_text();
if (!this.is_multiple) {
this.results_reset_cleanup();
}
this.result_clear_highlight();
this.result_single_selected = null;
this.results_build();
if (this.results_showing) {
return this.winnow_results();
}
};
AbstractChosen.prototype.results_toggle = function() {
if (this.results_showing) {
return this.results_hide();
} else {
return this.results_show();
}
};
AbstractChosen.prototype.results_search = function(evt) {
if (this.results_showing) {
return this.winnow_results();
} else {
return this.results_show();
}
};
AbstractChosen.prototype.winnow_results = function() {
var escapedSearchText, option, regex, regexAnchor, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref;
this.no_results_clear();
results = 0;
searchText = this.get_search_text();
escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
regexAnchor = this.search_contains ? "" : "^";
regex = new RegExp(regexAnchor + escapedSearchText, 'i');
zregex = new RegExp(escapedSearchText, 'i');
_ref = this.results_data;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
option.search_match = false;
results_group = null;
if (this.include_option_in_results(option)) {
if (option.group) {
option.group_match = false;
option.active_options = 0;
}
if ((option.group_array_index != null) && this.results_data[option.group_array_index]) {
results_group = this.results_data[option.group_array_index];
if (results_group.active_options === 0 && results_group.search_match) {
results += 1;
}
results_group.active_options += 1;
}
if (!(option.group && !this.group_search)) {
option.search_text = option.group ? option.label : option.html;
option.search_match = this.search_string_match(option.search_text, regex);
if (option.search_match && !option.group) {
results += 1;
}
if (option.search_match) {
if (searchText.length) {
startpos = option.search_text.search(zregex);
text = option.search_text.substr(0, startpos + searchText.length) + '</em>' + option.search_text.substr(startpos + searchText.length);
option.search_text = text.substr(0, startpos) + '<em>' + text.substr(startpos);
}
if (results_group != null) {
results_group.group_match = true;
}
} else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) {
option.search_match = true;
}
}
}
}
this.result_clear_highlight();
if (results < 1 && searchText.length) {
this.update_results_content("");
return this.no_results(searchText);
} else {
this.update_results_content(this.results_option_build());
return this.winnow_results_set_highlight();
}
};
AbstractChosen.prototype.search_string_match = function(search_string, regex) {
var part, parts, _i, _len;
if (regex.test(search_string)) {
return true;
} else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) {
parts = search_string.replace(/\[|\]/g, "").split(" ");
if (parts.length) {
for (_i = 0, _len = parts.length; _i < _len; _i++) {
part = parts[_i];
if (regex.test(part)) {
return true;
}
}
}
}
};
AbstractChosen.prototype.choices_count = function() {
var option, _i, _len, _ref;
if (this.selected_option_count != null) {
return this.selected_option_count;
}
this.selected_option_count = 0;
_ref = this.form_field.options;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
if (option.selected) {
this.selected_option_count += 1;
}
}
return this.selected_option_count;
};
AbstractChosen.prototype.choices_click = function(evt) {
evt.preventDefault();
if (!(this.results_showing || this.is_disabled)) {
return this.results_show();
}
};
AbstractChosen.prototype.keyup_checker = function(evt) {
var stroke, _ref;
stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
this.search_field_scale();
switch (stroke) {
case 8:
if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) {
return this.keydown_backstroke();
} else if (!this.pending_backstroke) {
this.result_clear_highlight();
return this.results_search();
}
break;
case 13:
evt.preventDefault();
if (this.results_showing) {
return this.result_select(evt);
}
break;
case 27:
if (this.results_showing) {
this.results_hide();
}
return true;
case 9:
case 38:
case 40:
case 16:
case 91:
case 17:
break;
default:
return this.results_search();
}
};
AbstractChosen.prototype.container_width = function() {
if (this.options.width != null) {
return this.options.width;
} else {
return "" + jQuery(this.form_field).outerWidth() + "px";
}
};
AbstractChosen.prototype.include_option_in_results = function(option) {
if (this.is_multiple && (!this.display_selected_options && option.selected)) {
return false;
}
if (!this.display_disabled_options && option.disabled) {
return false;
}
if (option.empty) {
return false;
}
return true;
};
AbstractChosen.browser_is_supported = function() {
if (window.navigator.appName === "Microsoft Internet Explorer") {
return document.documentMode >= 8;
}
if (/iP(od|hone)/i.test(window.navigator.userAgent)) {
return false;
}
if (/Android/i.test(window.navigator.userAgent)) {
if (/Mobile/i.test(window.navigator.userAgent)) {
return false;
}
}
return true;
};
AbstractChosen.default_multiple_text = "Select Some Options";
AbstractChosen.default_single_text = "Select an Option";
AbstractChosen.default_no_result_text = "No results match";
return AbstractChosen;
})();
$ = jQuery;
$.fn.extend({
chosen: function(options) {
if (!AbstractChosen.browser_is_supported()) {
return this;
}
return this.each(function(input_field) {
var $this, chosen;
$this = $(this);
chosen = $this.data('chosen');
if (options === 'destroy' && chosen) {
chosen.destroy();
} else if (!chosen) {
$this.data('chosen', new Chosen(this, options));
}
});
}
});
Chosen = (function(_super) {
__extends(Chosen, _super);
function Chosen() {
_ref = Chosen.__super__.constructor.apply(this, arguments);
return _ref;
}
Chosen.prototype.setup = function() {
this.form_field_jq = $(this.form_field);
this.current_selectedIndex = this.form_field.selectedIndex;
return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
};
Chosen.prototype.finish_setup = function() {
return this.form_field_jq.addClass("chzn-done");
};
Chosen.prototype.set_up_html = function() {
var container_classes, container_props;
container_classes = ["chzn-container"];
container_classes.push("chzn-container-" + (this.is_multiple ? "multi" : "single"));
if (this.inherit_select_classes && this.form_field.className) {
container_classes.push(this.form_field.className);
}
if (this.is_rtl) {
container_classes.push("chzn-rtl");
}
container_props = {
'class': container_classes.join(' '),
'style': "width: " + (this.container_width()) + ";",
'title': this.form_field.title
};
if (this.form_field.id.length) {
container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chzn";
}
this.container = $("<div />", container_props);
if (this.is_multiple) {
this.container.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + this.default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop"><ul class="chzn-results"></ul></div>');
} else {
this.container.html('<a class="chzn-single chzn-default" tabindex="-1"><span>' + this.default_text + '</span><div><b></b></div></a><div class="chzn-drop"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
}
this.form_field_jq.hide().after(this.container);
this.dropdown = this.container.find('div.chzn-drop').first();
this.search_field = this.container.find('input').first();
this.search_results = this.container.find('ul.chzn-results').first();
this.search_field_scale();
this.search_no_results = this.container.find('li.no-results').first();
if (this.is_multiple) {
this.search_choices = this.container.find('ul.chzn-choices').first();
this.search_container = this.container.find('li.search-field').first();
} else {
this.search_container = this.container.find('div.chzn-search').first();
this.selected_item = this.container.find('.chzn-single').first();
}
this.results_build();
this.set_tab_index();
this.set_label_behavior();
return this.form_field_jq.trigger("liszt:ready", {
chosen: this
});
};
Chosen.prototype.register_observers = function() {
var _this = this;
this.container.bind('mousedown.chosen', function(evt) {
_this.container_mousedown(evt);
});
this.container.bind('mouseup.chosen', function(evt) {
_this.container_mouseup(evt);
});
this.container.bind('mouseenter.chosen', function(evt) {
_this.mouse_enter(evt);
});
this.container.bind('mouseleave.chosen', function(evt) {
_this.mouse_leave(evt);
});
this.search_results.bind('mouseup.chosen', function(evt) {
_this.search_results_mouseup(evt);
});
this.search_results.bind('mouseover.chosen', function(evt) {
_this.search_results_mouseover(evt);
});
this.search_results.bind('mouseout.chosen', function(evt) {
_this.search_results_mouseout(evt);
});
this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function(evt) {
_this.search_results_mousewheel(evt);
});
this.form_field_jq.bind("liszt:updated.chosen", function(evt) {
_this.results_update_field(evt);
});
this.form_field_jq.bind("liszt:activate.chosen", function(evt) {
_this.activate_field(evt);
});
this.form_field_jq.bind("liszt:open.chosen", function(evt) {
_this.container_mousedown(evt);
});
this.search_field.bind('blur.chosen', function(evt) {
_this.input_blur(evt);
});
this.search_field.bind('keyup.chosen', function(evt) {
_this.keyup_checker(evt);
});
this.search_field.bind('keydown.chosen', function(evt) {
_this.keydown_checker(evt);
});
this.search_field.bind('focus.chosen', function(evt) {
_this.input_focus(evt);
});
if (this.is_multiple) {
return this.search_choices.bind('click.chosen', function(evt) {
_this.choices_click(evt);
});
} else {
return this.container.bind('click.chosen', function(evt) {
evt.preventDefault();
});
}
};
Chosen.prototype.destroy = function() {
$(document).unbind("click.chosen", this.click_test_action);
if (this.search_field[0].tabIndex) {
this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex;
}
this.container.remove();
this.form_field_jq.removeData('chosen');
return this.form_field_jq.show();
};
Chosen.prototype.search_field_disabled = function() {
this.is_disabled = this.form_field_jq[0].disabled;
if (this.is_disabled) {
this.container.addClass('chzn-disabled');
this.search_field[0].disabled = true;
if (!this.is_multiple) {
this.selected_item.unbind("focus.chosen", this.activate_action);
}
return this.close_field();
} else {
this.container.removeClass('chzn-disabled');
this.search_field[0].disabled = false;
if (!this.is_multiple) {
return this.selected_item.bind("focus.chosen", this.activate_action);
}
}
};
Chosen.prototype.container_mousedown = function(evt) {
if (!this.is_disabled) {
if (evt && evt.type === "mousedown" && !this.results_showing) {
evt.preventDefault();
}
if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) {
if (!this.active_field) {
if (this.is_multiple) {
this.search_field.val("");
}
$(document).bind('click.chosen', this.click_test_action);
this.results_show();
} else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chzn-single").length)) {
evt.preventDefault();
this.results_toggle();
}
return this.activate_field();
}
}
};
Chosen.prototype.container_mouseup = function(evt) {
if (evt.target.nodeName === "ABBR" && !this.is_disabled) {
return this.results_reset(evt);
}
};
Chosen.prototype.search_results_mousewheel = function(evt) {
var delta, _ref1, _ref2;
delta = -((_ref1 = evt.originalEvent) != null ? _ref1.wheelDelta : void 0) || ((_ref2 = evt.originialEvent) != null ? _ref2.detail : void 0);
if (delta != null) {
evt.preventDefault();
if (evt.type === 'DOMMouseScroll') {
delta = delta * 40;
}
return this.search_results.scrollTop(delta + this.search_results.scrollTop());
}
};
Chosen.prototype.blur_test = function(evt) {
if (!this.active_field && this.container.hasClass("chzn-container-active")) {
return this.close_field();
}
};
Chosen.prototype.close_field = function() {
$(document).unbind("click.chosen", this.click_test_action);
this.active_field = false;
this.results_hide();
this.container.removeClass("chzn-container-active");
this.clear_backstroke();
this.show_search_field_default();
return this.search_field_scale();
};
Chosen.prototype.activate_field = function() {
this.container.addClass("chzn-container-active");
this.active_field = true;
this.search_field.val(this.search_field.val());
return this.search_field.focus();
};
Chosen.prototype.test_active_click = function(evt) {
if (this.container.is($(evt.target).closest('.chzn-container'))) {
return this.active_field = true;
} else {
return this.close_field();
}
};
Chosen.prototype.results_build = function() {
this.parsing = true;
this.selected_option_count = null;
this.results_data = SelectParser.select_to_array(this.form_field);
if (this.is_multiple) {
this.search_choices.find("li.search-choice").remove();
} else if (!this.is_multiple) {
this.single_set_selected_text();
if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) {
this.search_field[0].readOnly = true;
this.container.addClass("chzn-container-single-nosearch");
} else {
this.search_field[0].readOnly = false;
this.container.removeClass("chzn-container-single-nosearch");
}
}
this.update_results_content(this.results_option_build({
first: true
}));
this.search_field_disabled();
this.show_search_field_default();
this.search_field_scale();
return this.parsing = false;
};
Chosen.prototype.result_do_highlight = function(el) {
var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
if (el.length) {
this.result_clear_highlight();
this.result_highlight = el;
this.result_highlight.addClass("highlighted");
maxHeight = parseInt(this.search_results.css("maxHeight"), 10);
visible_top = this.search_results.scrollTop();
visible_bottom = maxHeight + visible_top;
high_top = this.result_highlight.position().top + this.search_results.scrollTop();
high_bottom = high_top + this.result_highlight.outerHeight();
if (high_bottom >= visible_bottom) {
return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0);
} else if (high_top < visible_top) {
return this.search_results.scrollTop(high_top);
}
}
};
Chosen.prototype.result_clear_highlight = function() {
if (this.result_highlight) {
this.result_highlight.removeClass("highlighted");
}
return this.result_highlight = null;
};
Chosen.prototype.results_show = function() {
if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
this.form_field_jq.trigger("liszt:maxselected", {
chosen: this
});
return false;
}
this.container.addClass("chzn-with-drop");
this.form_field_jq.trigger("liszt:showing_dropdown", {
chosen: this
});
this.results_showing = true;
this.search_field.focus();
this.search_field.val(this.search_field.val());
return this.winnow_results();
};
Chosen.prototype.update_results_content = function(content) {
return this.search_results.html(content);
};
Chosen.prototype.results_hide = function() {
if (this.results_showing) {
this.result_clear_highlight();
this.container.removeClass("chzn-with-drop");
this.form_field_jq.trigger("liszt:hiding_dropdown", {
chosen: this
});
}
return this.results_showing = false;
};
Chosen.prototype.set_tab_index = function(el) {
var ti;
if (this.form_field.tabIndex) {
ti = this.form_field.tabIndex;
this.form_field.tabIndex = -1;
return this.search_field[0].tabIndex = ti;
}
};
Chosen.prototype.set_label_behavior = function() {
var _this = this;
this.form_field_label = this.form_field_jq.parents("label");
if (!this.form_field_label.length && this.form_field.id.length) {
this.form_field_label = $("label[for='" + this.form_field.id + "']");
}
if (this.form_field_label.length > 0) {
return this.form_field_label.bind('click.chosen', function(evt) {
if (_this.is_multiple) {
return _this.container_mousedown(evt);
} else {
return _this.activate_field();
}
});
}
};
Chosen.prototype.show_search_field_default = function() {
if (this.is_multiple && this.choices_count() < 1 && !this.active_field) {
this.search_field.val(this.default_text);
return this.search_field.addClass("default");
} else {
this.search_field.val("");
return this.search_field.removeClass("default");
}
};
Chosen.prototype.search_results_mouseup = function(evt) {
var target;
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
if (target.length) {
this.result_highlight = target;
this.result_select(evt);
return this.search_field.focus();
}
};
Chosen.prototype.search_results_mouseover = function(evt) {
var target;
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
if (target) {
return this.result_do_highlight(target);
}
};
Chosen.prototype.search_results_mouseout = function(evt) {
if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) {
return this.result_clear_highlight();
}
};
Chosen.prototype.choice_build = function(item) {
var choice, close_link,
_this = this;
choice = $('<li />', {
"class": "search-choice"
}).html("<span>" + item.html + "</span>");
if (item.disabled) {
choice.addClass('search-choice-disabled');
} else {
close_link = $('<a />', {
"class": 'search-choice-close',
'data-option-array-index': item.array_index
});
close_link.bind('click.chosen', function(evt) {
return _this.choice_destroy_link_click(evt);
});
choice.append(close_link);
}
return this.search_container.before(choice);
};
Chosen.prototype.choice_destroy_link_click = function(evt) {
evt.preventDefault();
evt.stopPropagation();
if (!this.is_disabled) {
return this.choice_destroy($(evt.target));
}
};
Chosen.prototype.choice_destroy = function(link) {
if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) {
this.show_search_field_default();
if (this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1) {
this.results_hide();
}
link.parents('li').first().remove();
return this.search_field_scale();
}
};
Chosen.prototype.results_reset = function() {
this.form_field.options[0].selected = true;
this.selected_option_count = null;
this.single_set_selected_text();
this.show_search_field_default();
this.results_reset_cleanup();
this.form_field_jq.trigger("change");
if (this.active_field) {
return this.results_hide();
}
};
Chosen.prototype.results_reset_cleanup = function() {
this.current_selectedIndex = this.form_field.selectedIndex;
return this.selected_item.find("abbr").remove();
};
Chosen.prototype.result_select = function(evt) {
var high, item, selected_index;
if (this.result_highlight) {
high = this.result_highlight;
this.result_clear_highlight();
if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
this.form_field_jq.trigger("liszt:maxselected", {
chosen: this
});
return false;
}
if (this.is_multiple) {
high.removeClass("active-result");
} else {
if (this.result_single_selected) {
this.result_single_selected.removeClass("result-selected");
selected_index = this.result_single_selected[0].getAttribute('data-option-array-index');
this.results_data[selected_index].selected = false;
}
this.result_single_selected = high;
}
high.addClass("result-selected");
item = this.results_data[high[0].getAttribute("data-option-array-index")];
item.selected = true;
this.form_field.options[item.options_index].selected = true;
this.selected_option_count = null;
if (this.is_multiple) {
this.choice_build(item);
} else {
this.single_set_selected_text(item.text);
}
if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) {
this.results_hide();
}
this.search_field.val("");
if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) {
this.form_field_jq.trigger("change", {
'selected': this.form_field.options[item.options_index].value
});
}
this.current_selectedIndex = this.form_field.selectedIndex;
return this.search_field_scale();
}
};
Chosen.prototype.single_set_selected_text = function(text) {
if (text == null) {
text = this.default_text;
}
if (text === this.default_text) {
this.selected_item.addClass("chzn-default");
} else {
this.single_deselect_control_build();
this.selected_item.removeClass("chzn-default");
}
return this.selected_item.find("span").text(text);
};
Chosen.prototype.result_deselect = function(pos) {
var result_data;
result_data = this.results_data[pos];
if (!this.form_field.options[result_data.options_index].disabled) {
result_data.selected = false;
this.form_field.options[result_data.options_index].selected = false;
this.selected_option_count = null;
this.result_clear_highlight();
if (this.results_showing) {
this.winnow_results();
}
this.form_field_jq.trigger("change", {
deselected: this.form_field.options[result_data.options_index].value
});
this.search_field_scale();
return true;
} else {
return false;
}
};
Chosen.prototype.single_deselect_control_build = function() {
if (!this.allow_single_deselect) {
return;
}
if (!this.selected_item.find("abbr").length) {
this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
}
return this.selected_item.addClass("chzn-single-with-deselect");
};
Chosen.prototype.get_search_text = function() {
if (this.search_field.val() === this.default_text) {
return "";
} else {
return $('<div/>').text($.trim(this.search_field.val())).html();
}
};
Chosen.prototype.winnow_results_set_highlight = function() {
var do_high, selected_results;
selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
if (do_high != null) {
return this.result_do_highlight(do_high);
}
};
Chosen.prototype.no_results = function(terms) {
var no_results_html;
no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>');
no_results_html.find("span").first().html(terms);
return this.search_results.append(no_results_html);
};
Chosen.prototype.no_results_clear = function() {
return this.search_results.find(".no-results").remove();
};
Chosen.prototype.keydown_arrow = function() {
var next_sib;
if (this.results_showing && this.result_highlight) {
next_sib = this.result_highlight.nextAll("li.active-result").first();
if (next_sib) {
return this.result_do_highlight(next_sib);
}
} else {
return this.results_show();
}
};
Chosen.prototype.keyup_arrow = function() {
var prev_sibs;
if (!this.results_showing && !this.is_multiple) {
return this.results_show();
} else if (this.result_highlight) {
prev_sibs = this.result_highlight.prevAll("li.active-result");
if (prev_sibs.length) {
return this.result_do_highlight(prev_sibs.first());
} else {
if (this.choices_count() > 0) {
this.results_hide();
}
return this.result_clear_highlight();
}
}
};
Chosen.prototype.keydown_backstroke = function() {
var next_available_destroy;
if (this.pending_backstroke) {
this.choice_destroy(this.pending_backstroke.find("a").first());
return this.clear_backstroke();
} else {
next_available_destroy = this.search_container.siblings("li.search-choice").last();
if (next_available_destroy.length && !next_available_destroy.hasClass("search-choice-disabled")) {
this.pending_backstroke = next_available_destroy;
if (this.single_backstroke_delete) {
return this.keydown_backstroke();
} else {
return this.pending_backstroke.addClass("search-choice-focus");
}
}
}
};
Chosen.prototype.clear_backstroke = function() {
if (this.pending_backstroke) {
this.pending_backstroke.removeClass("search-choice-focus");
}
return this.pending_backstroke = null;
};
Chosen.prototype.keydown_checker = function(evt) {
var stroke, _ref1;
stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode;
this.search_field_scale();
if (stroke !== 8 && this.pending_backstroke) {
this.clear_backstroke();
}
switch (stroke) {
case 8:
this.backstroke_length = this.search_field.val().length;
break;
case 9:
if (this.results_showing && !this.is_multiple) {
this.result_select(evt);
}
this.mouse_on_container = false;
break;
case 13:
evt.preventDefault();
break;
case 38:
evt.preventDefault();
this.keyup_arrow();
break;
case 40:
evt.preventDefault();
this.keydown_arrow();
break;
}
};
Chosen.prototype.search_field_scale = function() {
var div, f_width, h, style, style_block, styles, w, _i, _len;
if (this.is_multiple) {
h = 0;
w = 0;
style_block = "position:absolute; left: -1000px; top: -1000px; display:none;";
styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing'];
for (_i = 0, _len = styles.length; _i < _len; _i++) {
style = styles[_i];
style_block += style + ":" + this.search_field.css(style) + ";";
}
div = $('<div />', {
'style': style_block
});
div.text(this.search_field.val());
$('body').append(div);
w = div.width() + 25;
div.remove();
f_width = this.container.outerWidth();
if (w > f_width - 10) {
w = f_width - 10;
}
return this.search_field.css({
'width': w + 'px'
});
}
};
return Chosen;
})(AbstractChosen);
}).call(this);
chosen-sprite.png 0000604 00000001206 15245613474 0010043 0 ustar 00 �PNG
IHDR 4 %
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E��E%�b~��"n:8A�@ P�Aqq�J$p(z�O�
��+�k }� �w�Ᾱ$�S���Ld�E �Q� YoA}"U�cA�[�*LԆ�"t��1� �!wAj���L^3 +�':iP�;��G��lL�uD6�^���}ʠ,��� �z&����#� �1Fȥ zAo�A�&1F�]�/(C�{)�� ���$A�R��A��އ���E !F��yف���2h��;�� ��O�0@6��i����>��*걠�b���A�80Q&f ?}�Z��X�#���M�&���kP�;��dc"�#�Qނz&����#x ʠ7�1B�"�,�xgA��Y�c�f�y��ZW5��A��#���Q{�v{�]��lC�g�[=w�U���Xr��8����6n�ZW�1� ����P��mOAo<��j�V4��i�=ס��^q>�-7A,�� �������71U���z�~��S�.�a�� Ɩ� ]^7��?�w�3�-��4��Ч&�%\i�#�~APv �Q 5(L�?��\zO\ IEND�B`� chosen.css 0000604 00000031734 15245613474 0006554 0 ustar 00 /* @group Base */
.chzn-container {
position: relative;
display: inline-block;
vertical-align: middle;
font-size: 13px;
zoom: 1;
*display: inline;
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
}
.chzn-container .chzn-drop {
position: absolute;
top: 100%;
left: -9999px;
z-index: 1010;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
width: 100%;
border: 1px solid #aaa;
border-top: 0;
background: #fff;
box-shadow: 0 4px 5px rgba(0, 0, 0, 0.15);
}
.chzn-container.chzn-with-drop .chzn-drop {
left: 0;
}
.chzn-container a {
cursor: pointer;
}
/* @end */
/* @group Single Chosen */
.chzn-container-single .chzn-single {
position: relative;
display: block;
overflow: hidden;
padding: 0 0 0 8px;
height: 23px;
border: 1px solid #aaa;
border-radius: 5px;
background-color: #fff;
background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
background: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
background-clip: padding-box;
box-shadow: 0 0 3px white inset, 0 1px 1px rgba(0, 0, 0, 0.1);
color: #444;
text-decoration: none;
white-space: nowrap;
line-height: 24px;
}
.chzn-container-single .chzn-default {
color: #999;
}
.chzn-container-single .chzn-single span {
display: block;
overflow: hidden;
margin-right: 26px;
text-overflow: ellipsis;
white-space: nowrap;
}
.chzn-container-single .chzn-single-with-deselect span {
margin-right: 38px;
}
.chzn-container-single .chzn-single abbr {
position: absolute;
top: 6px;
right: 26px;
display: block;
width: 12px;
height: 12px;
background: url('chosen-sprite.png') -42px 1px no-repeat;
font-size: 1px;
}
.chzn-container-single .chzn-single abbr:hover {
background-position: -42px -10px;
}
.chzn-container-single.chzn-disabled .chzn-single abbr:hover {
background-position: -42px -10px;
}
.chzn-container-single .chzn-single div {
position: absolute;
top: 0;
right: 0;
display: block;
width: 18px;
height: 100%;
}
.chzn-container-single .chzn-single div b {
display: block;
width: 100%;
height: 100%;
background: url('chosen-sprite.png') no-repeat 0px 2px;
}
.chzn-container-single .chzn-search {
position: relative;
z-index: 1010;
margin: 0;
padding: 3px 4px;
white-space: nowrap;
}
.chzn-container-single .chzn-search input[type="text"] {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
margin: 1px 0;
padding: 4px 20px 4px 5px;
width: 100%;
height: auto;
outline: 0;
border: 1px solid #aaa;
background: white url('chosen-sprite.png') no-repeat 100% -20px;
background: url('chosen-sprite.png') no-repeat 100% -20px, -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background: url('chosen-sprite.png') no-repeat 100% -20px, -webkit-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -20px, -moz-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -20px, -o-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat 100% -20px, linear-gradient(#eeeeee 1%, #ffffff 15%);
font-size: 1em;
font-family: sans-serif;
line-height: normal;
border-radius: 0;
}
.chzn-container-single .chzn-drop {
margin-top: -1px;
border-radius: 0 0 4px 4px;
background-clip: padding-box;
}
.chzn-container-single.chzn-container-single-nosearch .chzn-search {
position: absolute;
left: -9999px;
}
/* @end */
/* @group Results */
.chzn-container .chzn-results {
position: relative;
overflow-x: hidden;
overflow-y: auto;
margin: 0 4px 4px 0;
padding: 0 0 0 4px;
max-height: 240px;
-webkit-overflow-scrolling: touch;
}
.chzn-container .chzn-results li {
display: none;
margin: 0;
padding: 5px 6px;
list-style: none;
line-height: 15px;
}
.chzn-container .chzn-results li.active-result {
display: list-item;
cursor: pointer;
}
.chzn-container .chzn-results li.disabled-result {
display: list-item;
color: #ccc;
cursor: default;
}
.chzn-container .chzn-results li.highlighted {
background-color: #3875d7;
background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
background-image: -webkit-linear-gradient(#3875d7 20%, #2a62bc 90%);
background-image: -moz-linear-gradient(#3875d7 20%, #2a62bc 90%);
background-image: -o-linear-gradient(#3875d7 20%, #2a62bc 90%);
background-image: linear-gradient(#3875d7 20%, #2a62bc 90%);
color: #fff;
}
.chzn-container .chzn-results li.no-results {
display: list-item;
background: #f4f4f4;
}
.chzn-container .chzn-results li.group-result {
display: list-item;
font-weight: bold;
cursor: default;
}
.chzn-container .chzn-results li.group-option {
padding-left: 15px;
}
.chzn-container .chzn-results li em {
font-style: normal;
text-decoration: underline;
}
/* @end */
/* @group Multi Chosen */
.chzn-container-multi .chzn-choices {
position: relative;
overflow: hidden;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
margin: 0;
padding: 0;
width: 100%;
height: auto !important;
height: 1%;
border: 1px solid #aaa;
background-color: #fff;
background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background-image: -webkit-linear-gradient(#eeeeee 1%, #ffffff 15%);
background-image: -moz-linear-gradient(#eeeeee 1%, #ffffff 15%);
background-image: -o-linear-gradient(#eeeeee 1%, #ffffff 15%);
background-image: linear-gradient(#eeeeee 1%, #ffffff 15%);
cursor: text;
}
.chzn-container-multi .chzn-choices li {
float: left;
list-style: none;
}
.chzn-container-multi .chzn-choices li.search-field {
margin: 0;
padding: 0;
white-space: nowrap;
}
.chzn-container-multi .chzn-choices li.search-field input[type="text"] {
margin: 1px 0;
padding: 5px;
height: 15px;
outline: 0;
border: 0 !important;
background: transparent !important;
box-shadow: none;
color: #666;
font-size: 100%;
font-family: sans-serif;
line-height: normal;
border-radius: 0;
}
.chzn-container-multi .chzn-choices li.search-field .default {
color: #999;
}
.chzn-container-multi .chzn-choices li.search-choice {
position: relative;
margin: 3px 0 3px 5px;
padding: 3px 20px 3px 5px;
border: 1px solid #aaa;
border-radius: 3px;
background-color: #e4e4e4;
background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
background-image: -webkit-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -moz-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -o-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-clip: padding-box;
box-shadow: 0 0 2px white inset, 0 1px 0 rgba(0, 0, 0, 0.05);
color: #333;
line-height: 13px;
cursor: default;
}
.chzn-container-multi .chzn-choices li.search-choice .search-choice-close {
position: absolute;
top: 4px;
right: 3px;
display: block;
width: 12px;
height: 12px;
background: url('chosen-sprite.png') -42px 1px no-repeat;
font-size: 1px;
}
.chzn-container-multi .chzn-choices li.search-choice .search-choice-close:hover {
background-position: -42px -10px;
}
.chzn-container-multi .chzn-choices li.search-choice-disabled {
padding-right: 5px;
border: 1px solid #ccc;
background-color: #e4e4e4;
background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
color: #666;
}
.chzn-container-multi .chzn-choices li.search-choice-focus {
background: #d4d4d4;
}
.chzn-container-multi .chzn-choices li.search-choice-focus .search-choice-close {
background-position: -42px -10px;
}
.chzn-container-multi .chzn-results {
margin: 0;
padding: 0;
}
.chzn-container-multi .chzn-drop .result-selected {
display: list-item;
color: #ccc;
cursor: default;
}
/* @end */
/* @group Active */
.chzn-container-active .chzn-single {
border: 1px solid #5897fb;
box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.chzn-container-active.chzn-with-drop .chzn-single {
border: 1px solid #aaa;
-moz-border-radius-bottomright: 0;
border-bottom-right-radius: 0;
-moz-border-radius-bottomleft: 0;
border-bottom-left-radius: 0;
background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
background-image: -webkit-linear-gradient(#eeeeee 20%, #ffffff 80%);
background-image: -moz-linear-gradient(#eeeeee 20%, #ffffff 80%);
background-image: -o-linear-gradient(#eeeeee 20%, #ffffff 80%);
background-image: linear-gradient(#eeeeee 20%, #ffffff 80%);
box-shadow: 0 1px 0 #fff inset;
}
.chzn-container-active.chzn-with-drop .chzn-single div {
border-left: none;
background: transparent;
}
.chzn-container-active.chzn-with-drop .chzn-single div b {
background-position: -18px 2px;
}
.chzn-container-active .chzn-choices {
border: 1px solid #5897fb;
box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.chzn-container-active .chzn-choices li.search-field input[type="text"] {
color: #111 !important;
}
/* @end */
/* @group Disabled Support */
.chzn-disabled {
opacity: 0.5 !important;
cursor: default;
}
.chzn-disabled .chzn-single {
cursor: default;
}
.chzn-disabled .chzn-choices .search-choice .search-choice-close {
cursor: default;
}
/* @end */
/* @group Right to Left */
.chzn-rtl {
text-align: right;
}
.chzn-rtl .chzn-single {
overflow: visible;
padding: 0 8px 0 0;
}
.chzn-rtl .chzn-single span {
margin-right: 0;
margin-left: 26px;
direction: rtl;
}
.chzn-rtl .chzn-single-with-deselect span {
margin-left: 38px;
}
.chzn-rtl .chzn-single div {
right: auto;
left: 3px;
}
.chzn-rtl .chzn-single abbr {
right: auto;
left: 26px;
}
.chzn-rtl .chzn-choices li {
float: right;
}
.chzn-rtl .chzn-choices li.search-field input[type="text"] {
direction: rtl;
}
.chzn-rtl .chzn-choices li.search-choice {
margin: 3px 5px 3px 0;
padding: 3px 5px 3px 19px;
}
.chzn-rtl .chzn-choices li.search-choice .search-choice-close {
right: auto;
left: 4px;
}
.chzn-rtl.chzn-container-single-nosearch .chzn-search,
.chzn-rtl .chzn-drop {
left: 9999px;
}
.chzn-rtl.chzn-container-single .chzn-results {
margin: 0 0 4px 4px;
padding: 0 4px 0 0;
}
.chzn-rtl .chzn-results li.group-option {
padding-right: 15px;
padding-left: 0;
}
.chzn-rtl.chzn-container-active.chzn-with-drop .chzn-single div {
border-right: none;
}
.chzn-rtl .chzn-search input[type="text"] {
padding: 4px 5px 4px 20px;
background: white url('chosen-sprite.png') no-repeat -30px -20px;
background: url('chosen-sprite.png') no-repeat -30px -20px, -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
background: url('chosen-sprite.png') no-repeat -30px -20px, -webkit-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -30px -20px, -moz-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -30px -20px, -o-linear-gradient(#eeeeee 1%, #ffffff 15%);
background: url('chosen-sprite.png') no-repeat -30px -20px, linear-gradient(#eeeeee 1%, #ffffff 15%);
direction: rtl;
}
.chzn-rtl.chzn-container-single .chzn-single div b {
background-position: 6px 2px;
}
.chzn-rtl.chzn-container-single.chzn-with-drop .chzn-single div b {
background-position: -12px 2px;
}
/* @end */
/* @group Retina compatibility */
@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-resolution: 144dpi) {
.chzn-rtl .chzn-search input[type="text"],
.chzn-container-single .chzn-single abbr,
.chzn-container-single .chzn-single div b,
.chzn-container-single .chzn-search input[type="text"],
.chzn-container-multi .chzn-choices .search-choice .search-choice-close,
.chzn-container .chzn-results-scroll-down span,
.chzn-container .chzn-results-scroll-up span {
background-image: url('chosen-sprite@2x.png') !important;
background-size: 52px 37px !important;
background-repeat: no-repeat !important;
}
}
/* @end */
chosen.min.css 0000604 00000026075 15245613474 0007340 0 ustar 00 /* Chosen v0.14.0 | (c) 2011-2013 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */
.chzn-container{position:relative;display:inline-block;vertical-align:middle;font-size:13px;zoom:1;*display:inline;-webkit-user-select:none;-moz-user-select:none;user-select:none}.chzn-container .chzn-drop{position:absolute;top:100%;left:-9999px;z-index:1010;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;width:100%;border:1px solid #aaa;border-top:0;background:#fff;box-shadow:0 4px 5px rgba(0,0,0,.15)}.chzn-container.chzn-with-drop .chzn-drop{left:0}.chzn-container a{cursor:pointer}.chzn-container-single .chzn-single{position:relative;display:block;overflow:hidden;padding:0 0 0 8px;height:23px;border:1px solid #aaa;border-radius:5px;background-color:#fff;background:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#fff),color-stop(50%,#f6f6f6),color-stop(52%,#eee),color-stop(100%,#f4f4f4));background:-webkit-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:-moz-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:-o-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background-clip:padding-box;box-shadow:0 0 3px #fff inset,0 1px 1px rgba(0,0,0,.1);color:#444;text-decoration:none;white-space:nowrap;line-height:24px}.chzn-container-single .chzn-default{color:#999}.chzn-container-single .chzn-single span{display:block;overflow:hidden;margin-right:26px;text-overflow:ellipsis;white-space:nowrap}.chzn-container-single .chzn-single-with-deselect span{margin-right:38px}.chzn-container-single .chzn-single abbr{position:absolute;top:6px;right:26px;display:block;width:12px;height:12px;background:url(chosen-sprite.png) -42px 1px no-repeat;font-size:1px}.chzn-container-single .chzn-single abbr:hover{background-position:-42px -10px}.chzn-container-single.chzn-disabled .chzn-single abbr:hover{background-position:-42px -10px}.chzn-container-single .chzn-single div{position:absolute;top:0;right:0;display:block;width:18px;height:100%}.chzn-container-single .chzn-single div b{display:block;width:100%;height:100%;background:url(chosen-sprite.png) no-repeat 0 2px}.chzn-container-single .chzn-search{position:relative;z-index:1010;margin:0;padding:3px 4px;white-space:nowrap}.chzn-container-single .chzn-search input[type=text]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:1px 0;padding:4px 20px 4px 5px;width:100%;height:auto;outline:0;border:1px solid #aaa;background:#fff url(chosen-sprite.png) no-repeat 100% -20px;background:url(chosen-sprite.png) no-repeat 100% -20px,-webkit-gradient(linear,50% 0,50% 100%,color-stop(1%,#eee),color-stop(15%,#fff));background:url(chosen-sprite.png) no-repeat 100% -20px,-webkit-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat 100% -20px,-moz-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat 100% -20px,-o-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat 100% -20px,linear-gradient(#eee 1%,#fff 15%);font-size:1em;font-family:sans-serif;line-height:normal;border-radius:0}.chzn-container-single .chzn-drop{margin-top:-1px;border-radius:0 0 4px 4px;background-clip:padding-box}.chzn-container-single.chzn-container-single-nosearch .chzn-search{position:absolute;left:-9999px}.chzn-container .chzn-results{position:relative;overflow-x:hidden;overflow-y:auto;margin:0 4px 4px 0;padding:0 0 0 4px;max-height:240px;-webkit-overflow-scrolling:touch}.chzn-container .chzn-results li{display:none;margin:0;padding:5px 6px;list-style:none;line-height:15px}.chzn-container .chzn-results li.active-result{display:list-item;cursor:pointer}.chzn-container .chzn-results li.disabled-result{display:list-item;color:#ccc;cursor:default}.chzn-container .chzn-results li.highlighted{background-color:#3875d7;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#3875d7),color-stop(90%,#2a62bc));background-image:-webkit-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:-moz-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:-o-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:linear-gradient(#3875d7 20%,#2a62bc 90%);color:#fff}.chzn-container .chzn-results li.no-results{display:list-item;background:#f4f4f4}.chzn-container .chzn-results li.group-result{display:list-item;font-weight:700;cursor:default}.chzn-container .chzn-results li.group-option{padding-left:15px}.chzn-container .chzn-results li em{font-style:normal;text-decoration:underline}.chzn-container-multi .chzn-choices{position:relative;overflow:hidden;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;width:100%;height:auto!important;height:1%;border:1px solid #aaa;background-color:#fff;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(1%,#eee),color-stop(15%,#fff));background-image:-webkit-linear-gradient(#eee 1%,#fff 15%);background-image:-moz-linear-gradient(#eee 1%,#fff 15%);background-image:-o-linear-gradient(#eee 1%,#fff 15%);background-image:linear-gradient(#eee 1%,#fff 15%);cursor:text}.chzn-container-multi .chzn-choices li{float:left;list-style:none}.chzn-container-multi .chzn-choices li.search-field{margin:0;padding:0;white-space:nowrap}.chzn-container-multi .chzn-choices li.search-field input[type=text]{margin:1px 0;padding:5px;height:15px;outline:0;border:0!important;background:transparent!important;box-shadow:none;color:#666;font-size:100%;font-family:sans-serif;line-height:normal;border-radius:0}.chzn-container-multi .chzn-choices li.search-field .default{color:#999}.chzn-container-multi .chzn-choices li.search-choice{position:relative;margin:3px 0 3px 5px;padding:3px 20px 3px 5px;border:1px solid #aaa;border-radius:3px;background-color:#e4e4e4;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#f4f4f4),color-stop(50%,#f0f0f0),color-stop(52%,#e8e8e8),color-stop(100%,#eee));background-image:-webkit-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-moz-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-o-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-clip:padding-box;box-shadow:0 0 2px #fff inset,0 1px 0 rgba(0,0,0,.05);color:#333;line-height:13px;cursor:default}.chzn-container-multi .chzn-choices li.search-choice .search-choice-close{position:absolute;top:4px;right:3px;display:block;width:12px;height:12px;background:url(chosen-sprite.png) -42px 1px no-repeat;font-size:1px}.chzn-container-multi .chzn-choices li.search-choice .search-choice-close:hover{background-position:-42px -10px}.chzn-container-multi .chzn-choices li.search-choice-disabled{padding-right:5px;border:1px solid #ccc;background-color:#e4e4e4;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#f4f4f4),color-stop(50%,#f0f0f0),color-stop(52%,#e8e8e8),color-stop(100%,#eee));background-image:-webkit-linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-moz-linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-o-linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);color:#666}.chzn-container-multi .chzn-choices li.search-choice-focus{background:#d4d4d4}.chzn-container-multi .chzn-choices li.search-choice-focus .search-choice-close{background-position:-42px -10px}.chzn-container-multi .chzn-results{margin:0;padding:0}.chzn-container-multi .chzn-drop .result-selected{display:list-item;color:#ccc;cursor:default}.chzn-container-active .chzn-single{border:1px solid #5897fb;box-shadow:0 0 5px rgba(0,0,0,.3)}.chzn-container-active.chzn-with-drop .chzn-single{border:1px solid #aaa;-moz-border-radius-bottomright:0;border-bottom-right-radius:0;-moz-border-radius-bottomleft:0;border-bottom-left-radius:0;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#eee),color-stop(80%,#fff));background-image:-webkit-linear-gradient(#eee 20%,#fff 80%);background-image:-moz-linear-gradient(#eee 20%,#fff 80%);background-image:-o-linear-gradient(#eee 20%,#fff 80%);background-image:linear-gradient(#eee 20%,#fff 80%);box-shadow:0 1px 0 #fff inset}.chzn-container-active.chzn-with-drop .chzn-single div{border-left:0;background:transparent}.chzn-container-active.chzn-with-drop .chzn-single div b{background-position:-18px 2px}.chzn-container-active .chzn-choices{border:1px solid #5897fb;box-shadow:0 0 5px rgba(0,0,0,.3)}.chzn-container-active .chzn-choices li.search-field input[type=text]{color:#111!important}.chzn-disabled{opacity:.5!important;cursor:default}.chzn-disabled .chzn-single{cursor:default}.chzn-disabled .chzn-choices .search-choice .search-choice-close{cursor:default}.chzn-rtl{text-align:right}.chzn-rtl .chzn-single{overflow:visible;padding:0 8px 0 0}.chzn-rtl .chzn-single span{margin-right:0;margin-left:26px;direction:rtl}.chzn-rtl .chzn-single-with-deselect span{margin-left:38px}.chzn-rtl .chzn-single div{right:auto;left:3px}.chzn-rtl .chzn-single abbr{right:auto;left:26px}.chzn-rtl .chzn-choices li{float:right}.chzn-rtl .chzn-choices li.search-field input[type=text]{direction:rtl}.chzn-rtl .chzn-choices li.search-choice{margin:3px 5px 3px 0;padding:3px 5px 3px 19px}.chzn-rtl .chzn-choices li.search-choice .search-choice-close{right:auto;left:4px}.chzn-rtl.chzn-container-single-nosearch .chzn-search,.chzn-rtl .chzn-drop{left:9999px}.chzn-rtl.chzn-container-single .chzn-results{margin:0 0 4px 4px;padding:0 4px 0 0}.chzn-rtl .chzn-results li.group-option{padding-right:15px;padding-left:0}.chzn-rtl.chzn-container-active.chzn-with-drop .chzn-single div{border-right:0}.chzn-rtl .chzn-search input[type=text]{padding:4px 5px 4px 20px;background:#fff url(chosen-sprite.png) no-repeat -30px -20px;background:url(chosen-sprite.png) no-repeat -30px -20px,-webkit-gradient(linear,50% 0,50% 100%,color-stop(1%,#eee),color-stop(15%,#fff));background:url(chosen-sprite.png) no-repeat -30px -20px,-webkit-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat -30px -20px,-moz-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat -30px -20px,-o-linear-gradient(#eee 1%,#fff 15%);background:url(chosen-sprite.png) no-repeat -30px -20px,linear-gradient(#eee 1%,#fff 15%);direction:rtl}.chzn-rtl.chzn-container-single .chzn-single div b{background-position:6px 2px}.chzn-rtl.chzn-container-single.chzn-with-drop .chzn-single div b{background-position:-12px 2px}@media only screen and (-webkit-min-device-pixel-ratio:2),only screen and (min-resolution:144dpi){.chzn-rtl .chzn-search input[type=text],.chzn-container-single .chzn-single abbr,.chzn-container-single .chzn-single div b,.chzn-container-single .chzn-search input[type=text],.chzn-container-multi .chzn-choices .search-choice .search-choice-close,.chzn-container .chzn-results-scroll-down span,.chzn-container .chzn-results-scroll-up span{background-image:url(chosen-sprite@2x.png)!important;background-size:52px 37px!important;background-repeat:no-repeat!important}} chosen-sprite@2x.png 0000604 00000001550 15245613474 0010417 0 ustar 00 �PNG
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� �"CA"BA"C�Ju���<���a+ IEND�B`� chosen.jquery.min.js 0000604 00000062210 15245613474 0010471 0 ustar 00 /* Chosen v0.14.0 | (c) 2011-2013 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */
!function(){var a,AbstractChosen,Chosen,SelectParser,b,c={}.hasOwnProperty,d=function(a,b){function d(){this.constructor=a}for(var e in b)c.call(b,e)&&(a[e]=b[e]);return d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype,a};SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(a){return"OPTGROUP"===a.nodeName.toUpperCase()?this.add_group(a):this.add_option(a)},SelectParser.prototype.add_group=function(a){var b,c,d,e,f,g;for(b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:this.escapeExpression(a.label),children:0,disabled:a.disabled}),f=a.childNodes,g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},SelectParser.prototype.add_option=function(a,b,c){return"OPTION"===a.nodeName.toUpperCase()?(""!==a.text?(null!=b&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1):void 0},SelectParser.prototype.escapeExpression=function(a){var b,c;return null==a||a===!1?"":/[\&\<\>\"\'\`]/.test(a)?(b={"<":"<",">":">",'"':""","'":"'","`":"`"},c=/&(?!\w+;)|[\<\>\"\'\`]/g,a.replace(c,function(a){return b[a]||"&"})):a},SelectParser}(),SelectParser.select_to_array=function(a){var b,c,d,e,f;for(c=new SelectParser,f=a.childNodes,d=0,e=f.length;e>d;d++)b=f[d],c.add_node(b);return c.parsed},AbstractChosen=function(){function AbstractChosen(a,b){this.form_field=a,this.options=null!=b?b:{},AbstractChosen.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(),this.finish_setup())}return AbstractChosen.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=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},AbstractChosen.prototype.set_default_text=function(){return this.default_text=this.form_field.getAttribute("data-placeholder")?this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.options.placeholder_text_multiple||this.options.placeholder_text||AbstractChosen.default_multiple_text:this.options.placeholder_text_single||this.options.placeholder_text||AbstractChosen.default_single_text,this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||AbstractChosen.default_no_result_text},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(){var a=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return a.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(){var a=this;return this.mouse_on_container?void 0:(this.active_field=!1,setTimeout(function(){return a.blur_test()},100))},AbstractChosen.prototype.results_option_build=function(a){var b,c,d,e,f;for(b="",f=this.results_data,d=0,e=f.length;e>d;d++)c=f[d],b+=c.group?this.result_add_group(c):this.result_add_option(c),(null!=a?a.first:void 0)&&(c.selected&&this.is_multiple?this.choice_build(c):c.selected&&!this.is_multiple&&this.single_set_selected_text(c.text));return b},AbstractChosen.prototype.result_add_option=function(a){var b,c;return a.search_match?this.include_option_in_results(a)?(b=[],a.disabled||a.selected&&this.is_multiple||b.push("active-result"),!a.disabled||a.selected&&this.is_multiple||b.push("disabled-result"),a.selected&&b.push("result-selected"),null!=a.group_array_index&&b.push("group-option"),""!==a.classes&&b.push(a.classes),c=""!==a.style.cssText?' style="'+a.style+'"':"",'<li class="'+b.join(" ")+'"'+c+' data-option-array-index="'+a.array_index+'">'+a.search_text+"</li>"):"":""},AbstractChosen.prototype.result_add_group=function(a){return a.search_match||a.group_match?a.active_options>0?'<li class="group-result">'+a.search_text+"</li>":"":""},AbstractChosen.prototype.results_update_field=function(){return this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build(),this.results_showing?this.winnow_results():void 0},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m;for(this.no_results_clear(),e=0,g=this.get_search_text(),a=g.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),d=this.search_contains?"":"^",c=new RegExp(d+a,"i"),j=new RegExp(a,"i"),m=this.results_data,k=0,l=m.length;l>k;k++)b=m[k],b.search_match=!1,f=null,this.include_option_in_results(b)&&(b.group&&(b.group_match=!1,b.active_options=0),null!=b.group_array_index&&this.results_data[b.group_array_index]&&(f=this.results_data[b.group_array_index],0===f.active_options&&f.search_match&&(e+=1),f.active_options+=1),(!b.group||this.group_search)&&(b.search_text=b.group?b.label:b.html,b.search_match=this.search_string_match(b.search_text,c),b.search_match&&!b.group&&(e+=1),b.search_match?(g.length&&(h=b.search_text.search(j),i=b.search_text.substr(0,h+g.length)+"</em>"+b.search_text.substr(h+g.length),b.search_text=i.substr(0,h)+"<em>"+i.substr(h)),null!=f&&(f.group_match=!0)):null!=b.group_array_index&&this.results_data[b.group_array_index].search_match&&(b.search_match=!0)));return this.result_clear_highlight(),1>e&&g.length?(this.update_results_content(""),this.no_results(g)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},AbstractChosen.prototype.search_string_match=function(a,b){var c,d,e,f;if(b.test(a))return!0;if(this.enable_split_word_search&&(a.indexOf(" ")>=0||0===a.indexOf("["))&&(d=a.replace(/\[|\]/g,"").split(" "),d.length))for(e=0,f=d.length;f>e;e++)if(c=d[e],b.test(c))return!0},AbstractChosen.prototype.choices_count=function(){var a,b,c,d;if(null!=this.selected_option_count)return this.selected_option_count;for(this.selected_option_count=0,d=this.form_field.options,b=0,c=d.length;c>b;b++)a=d[b],a.selected&&(this.selected_option_count+=1);return this.selected_option_count},AbstractChosen.prototype.choices_click=function(a){return a.preventDefault(),this.results_showing||this.is_disabled?void 0:this.results_show()},AbstractChosen.prototype.keyup_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),b){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(a.preventDefault(),this.results_showing)return this.result_select(a);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()}},AbstractChosen.prototype.container_width=function(){return null!=this.options.width?this.options.width:""+jQuery(this.form_field).outerWidth()+"px"},AbstractChosen.prototype.include_option_in_results=function(a){return this.is_multiple&&!this.display_selected_options&&a.selected?!1:!this.display_disabled_options&&a.disabled?!1:a.empty?!1:!0},AbstractChosen.browser_is_supported=function(){return"Microsoft Internet Explorer"===window.navigator.appName?document.documentMode>=8:/iP(od|hone)/i.test(window.navigator.userAgent)?!1:/Android/i.test(window.navigator.userAgent)&&/Mobile/i.test(window.navigator.userAgent)?!1:!0},AbstractChosen.default_multiple_text="Select Some Options",AbstractChosen.default_single_text="Select an Option",AbstractChosen.default_no_result_text="No results match",AbstractChosen}(),a=jQuery,a.fn.extend({chosen:function(b){return AbstractChosen.browser_is_supported()?this.each(function(){var c,d;c=a(this),d=c.data("chosen"),"destroy"===b&&d?d.destroy():d||c.data("chosen",new Chosen(this,b))}):this}}),Chosen=function(c){function Chosen(){return b=Chosen.__super__.constructor.apply(this,arguments)}return d(Chosen,c),Chosen.prototype.setup=function(){return this.form_field_jq=a(this.form_field),this.current_selectedIndex=this.form_field.selectedIndex,this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},Chosen.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},Chosen.prototype.set_up_html=function(){var b,c;return b=["chzn-container"],b.push("chzn-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&b.push(this.form_field.className),this.is_rtl&&b.push("chzn-rtl"),c={"class":b.join(" "),style:"width: "+this.container_width()+";",title:this.form_field.title},this.form_field.id.length&&(c.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chzn"),this.container=a("<div />",c),this.is_multiple?this.container.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="'+this.default_text+'" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop"><ul class="chzn-results"></ul></div>'):this.container.html('<a class="chzn-single chzn-default" tabindex="-1"><span>'+this.default_text+'</span><div><b></b></div></a><div class="chzn-drop"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>'),this.form_field_jq.hide().after(this.container),this.dropdown=this.container.find("div.chzn-drop").first(),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-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.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first()),this.results_build(),this.set_tab_index(),this.set_label_behavior(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var a=this;return this.container.bind("mousedown.chosen",function(b){a.container_mousedown(b)}),this.container.bind("mouseup.chosen",function(b){a.container_mouseup(b)}),this.container.bind("mouseenter.chosen",function(b){a.mouse_enter(b)}),this.container.bind("mouseleave.chosen",function(b){a.mouse_leave(b)}),this.search_results.bind("mouseup.chosen",function(b){a.search_results_mouseup(b)}),this.search_results.bind("mouseover.chosen",function(b){a.search_results_mouseover(b)}),this.search_results.bind("mouseout.chosen",function(b){a.search_results_mouseout(b)}),this.search_results.bind("mousewheel.chosen DOMMouseScroll.chosen",function(b){a.search_results_mousewheel(b)}),this.form_field_jq.bind("liszt:updated.chosen",function(b){a.results_update_field(b)}),this.form_field_jq.bind("liszt:activate.chosen",function(b){a.activate_field(b)}),this.form_field_jq.bind("liszt:open.chosen",function(b){a.container_mousedown(b)}),this.search_field.bind("blur.chosen",function(b){a.input_blur(b)}),this.search_field.bind("keyup.chosen",function(b){a.keyup_checker(b)}),this.search_field.bind("keydown.chosen",function(b){a.keydown_checker(b)}),this.search_field.bind("focus.chosen",function(b){a.input_focus(b)}),this.is_multiple?this.search_choices.bind("click.chosen",function(b){a.choices_click(b)}):this.container.bind("click.chosen",function(a){a.preventDefault()})},Chosen.prototype.destroy=function(){return a(document).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()},Chosen.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field_jq[0].disabled,this.is_disabled?(this.container.addClass("chzn-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("chzn-disabled"),this.search_field[0].disabled=!1,this.is_multiple?void 0:this.selected_item.bind("focus.chosen",this.activate_action))},Chosen.prototype.container_mousedown=function(b){return this.is_disabled||(b&&"mousedown"===b.type&&!this.results_showing&&b.preventDefault(),null!=b&&a(b.target).hasClass("search-choice-close"))?void 0:(this.active_field?this.is_multiple||!b||a(b.target)[0]!==this.selected_item[0]&&!a(b.target).parents("a.chzn-single").length||(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).bind("click.chosen",this.click_test_action),this.results_show()),this.activate_field())},Chosen.prototype.container_mouseup=function(a){return"ABBR"!==a.target.nodeName||this.is_disabled?void 0:this.results_reset(a)},Chosen.prototype.search_results_mousewheel=function(a){var b,c,d;return b=-(null!=(c=a.originalEvent)?c.wheelDelta:void 0)||(null!=(d=a.originialEvent)?d.detail:void 0),null!=b?(a.preventDefault(),"DOMMouseScroll"===a.type&&(b=40*b),this.search_results.scrollTop(b+this.search_results.scrollTop())):void 0},Chosen.prototype.blur_test=function(){return!this.active_field&&this.container.hasClass("chzn-container-active")?this.close_field():void 0},Chosen.prototype.close_field=function(){return a(document).unbind("click.chosen",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},Chosen.prototype.test_active_click=function(b){return this.container.is(a(b.target).closest(".chzn-container"))?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=SelectParser.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("chzn-container-single-nosearch")):(this.search_field[0].readOnly=!1,this.container.removeClass("chzn-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},Chosen.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){if(this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight(),b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(f>c)return this.search_results.scrollTop(c)}},Chosen.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},Chosen.prototype.results_show=function(){return this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(this.container.addClass("chzn-with-drop"),this.form_field_jq.trigger("liszt:showing_dropdown",{chosen:this}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results())},Chosen.prototype.update_results_content=function(a){return this.search_results.html(a)},Chosen.prototype.results_hide=function(){return this.results_showing&&(this.result_clear_highlight(),this.container.removeClass("chzn-with-drop"),this.form_field_jq.trigger("liszt:hiding_dropdown",{chosen:this})),this.results_showing=!1},Chosen.prototype.set_tab_index=function(){var a;return this.form_field.tabIndex?(a=this.form_field.tabIndex,this.form_field.tabIndex=-1,this.search_field[0].tabIndex=a):void 0},Chosen.prototype.set_label_behavior=function(){var b=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=a("label[for='"+this.form_field.id+"']")),this.form_field_label.length>0?this.form_field_label.bind("click.chosen",function(a){return b.is_multiple?b.container_mousedown(a):b.activate_field()}):void 0},Chosen.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"))},Chosen.prototype.search_results_mouseup=function(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c.length?(this.result_highlight=c,this.result_select(b),this.search_field.focus()):void 0},Chosen.prototype.search_results_mouseover=function(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c?this.result_do_highlight(c):void 0},Chosen.prototype.search_results_mouseout=function(b){return a(b.target).hasClass("active-result")?this.result_clear_highlight():void 0},Chosen.prototype.choice_build=function(b){var c,d,e=this;return c=a("<li />",{"class":"search-choice"}).html("<span>"+b.html+"</span>"),b.disabled?c.addClass("search-choice-disabled"):(d=a("<a />",{"class":"search-choice-close","data-option-array-index":b.array_index}),d.bind("click.chosen",function(a){return e.choice_destroy_link_click(a)}),c.append(d)),this.search_container.before(c)},Chosen.prototype.choice_destroy_link_click=function(b){return b.preventDefault(),b.stopPropagation(),this.is_disabled?void 0:this.choice_destroy(a(b.target))},Chosen.prototype.choice_destroy=function(a){return this.result_deselect(a[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(),a.parents("li").first().remove(),this.search_field_scale()):void 0},Chosen.prototype.results_reset=function(){return this.form_field.options[0].selected=!0,this.selected_option_count=null,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},Chosen.prototype.results_reset_cleanup=function(){return this.current_selectedIndex=this.form_field.selectedIndex,this.selected_item.find("abbr").remove()},Chosen.prototype.result_select=function(a){var b,c,d;return this.result_highlight?(b=this.result_highlight,this.result_clear_highlight(),this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(this.is_multiple?b.removeClass("active-result"):(this.result_single_selected&&(this.result_single_selected.removeClass("result-selected"),d=this.result_single_selected[0].getAttribute("data-option-array-index"),this.results_data[d].selected=!1),this.result_single_selected=b),b.addClass("result-selected"),c=this.results_data[b[0].getAttribute("data-option-array-index")],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.selected_option_count=null,this.is_multiple?this.choice_build(c):this.single_set_selected_text(c.text),(a.metaKey||a.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[c.options_index].value}),this.current_selectedIndex=this.form_field.selectedIndex,this.search_field_scale())):void 0},Chosen.prototype.single_set_selected_text=function(a){return null==a&&(a=this.default_text),a===this.default_text?this.selected_item.addClass("chzn-default"):(this.single_deselect_control_build(),this.selected_item.removeClass("chzn-default")),this.selected_item.find("span").text(a)},Chosen.prototype.result_deselect=function(a){var b;return b=this.results_data[a],this.form_field.options[b.options_index].disabled?!1:(b.selected=!1,this.form_field.options[b.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[b.options_index].value}),this.search_field_scale(),!0)},Chosen.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("chzn-single-with-deselect")):void 0},Chosen.prototype.get_search_text=function(){return this.search_field.val()===this.default_text?"":a("<div/>").text(a.trim(this.search_field.val())).html()},Chosen.prototype.winnow_results_set_highlight=function(){var a,b;return b=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),a=b.length?b.first():this.search_results.find(".active-result").first(),null!=a?this.result_do_highlight(a):void 0},Chosen.prototype.no_results=function(b){var c;return c=a('<li class="no-results">'+this.results_none_found+' "<span></span>"</li>'),c.find("span").first().html(b),this.search_results.append(c)},Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},Chosen.prototype.keydown_arrow=function(){var a;return this.results_showing&&this.result_highlight?(a=this.result_highlight.nextAll("li.active-result").first())?this.result_do_highlight(a):void 0:this.results_show()},Chosen.prototype.keyup_arrow=function(){var a;return this.results_showing||this.is_multiple?this.result_highlight?(a=this.result_highlight.prevAll("li.active-result"),a.length?this.result_do_highlight(a.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight())):void 0:this.results_show()},Chosen.prototype.keydown_backstroke=function(){var a;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(a=this.search_container.siblings("li.search-choice").last(),a.length&&!a.hasClass("search-choice-disabled")?(this.pending_backstroke=a,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")):void 0)},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),8!==b&&this.pending_backstroke&&this.clear_backstroke(),b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(a),this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:a.preventDefault(),this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){for(d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"],i=0,j=g.length;j>i;i++)e=g[i],f+=e+":"+this.search_field.css(e)+";";return b=a("<div />",{style:f}),b.text(this.search_field.val()),a("body").append(b),h=b.width()+25,b.remove(),c=this.container.outerWidth(),h>c-10&&(h=c-10),this.search_field.css({width:h+"px"})}},Chosen}(AbstractChosen)}.call(this);