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1
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if(typeof(String.prototype.trim) === "undefined")
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2
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{
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3
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String.prototype.trim = function()
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4
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{
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5
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return String(this).replace(/^\s+|\s+$/g, '');
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6
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};
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7
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}
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8
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9
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(function ($, undefined) {
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10
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$.widget('eo.checkboxwidget', {
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11
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options: {
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noneCaption: "Aucun",
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13
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allCaption: undefined,
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14
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},
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15
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_create: function () {
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16
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this.state = 0;
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this.visible = this.element.is(':visible');
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this.elements = [];
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var inputs = $('input[type="checkbox"]', this.element)
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20
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this.placeholder = $('<div></div>')
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.css('position', 'relative')
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.addClass('eo-checkboxwidget-placeholder');
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this.selection = $('<span></span>')
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.addClass('eo-checkboxwidget-selection')
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.appendTo(this.placeholder);
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this.element.before(this.placeholder);
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27
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this.menu = $('<div></div>')
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28
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.addClass('eo-checkboxwidget-menu')
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.css('position', 'fixed')
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.hide()
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.appendTo(this.placeholder);
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32
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for (var i = 0; i < inputs.length; i++) {
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33
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var $input = $(inputs[i]);
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34
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var content = $input.closest('label').text().trim();
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35
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var $menu_element = $('<div></div>')
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36
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.addClass('eo-checkboxwidget-menu-element')
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37
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.text(content)
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38
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.data('input', $input)
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39
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.appendTo(this.menu);
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40
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if ($input.is(':checked')) {
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41
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$menu_element.addClass('eo-checkboxwidget-menu-element-selected');
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42
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}
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this.elements.push({
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menu_element: $menu_element,
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content: content,
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46
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input: $input
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47
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});
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48
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}
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49
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this.menu.on('click', '.eo-checkboxwidget-menu-element', $.proxy(function (e) {
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50
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var $menu_element = $(e.target);
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51
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var $input = $menu_element.data('input');
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52
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var checked = $input.is(':checked');
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53
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$menu_element.toggleClass('eo-checkboxwidget-menu-element-selected',
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54
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! checked);
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55
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$input.prop('checked', ! checked);
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56
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$input.trigger('change');
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57
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this._refresh();
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58
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}, this));
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59
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/* this.menu.closest('body').on('click.eo-checkboxwidget', $.proxy(function (e) {
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60
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if ($(e.target).closest(this.element).length == 0) {
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61
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this.menu.toggle();
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62
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}
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63
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}, this)); */
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64
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this.placeholder.on('mousemove.eo-checkboxwidget', $.proxy(function () {
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65
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if (this.__proto__.block == 1) {
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66
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return true;
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67
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}
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68
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this.__proto__.block = 1;
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69
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this.state = 1;
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70
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this.menu.show();
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71
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var placeholder_top = this.placeholder.offset().top-$(document).scrollTop();
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72
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if (placeholder_top < (window.innerHeight/2)) {
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73
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this.menu.css('top', placeholder_top+this.placeholder.outerHeight(true));
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74
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} else {
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75
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this.menu
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76
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.css('top', placeholder_top-this.menu.outerHeight(true));
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77
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}
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78
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return false;
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79
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}, this))
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80
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this.element.hide();
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81
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this.menu.on('mouseleave', $.proxy(function () {
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82
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setTimeout($.proxy(function () {
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83
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this.__proto__.block = 0
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84
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}, this), 100);
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85
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this.state = 0;
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86
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this.menu.hide();
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87
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}, this)
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88
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);
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89
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},
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90
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_init: function() {
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91
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this._refresh();
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92
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},
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93
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_refresh: function () {
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94
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this.selection.html('');
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95
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var checked = [];
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96
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for (var i = 0; i < this.elements.length; i++) {
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97
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if (this.elements[i].input.is(':checked')) {
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98
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checked.push(i);
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99
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}
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100
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}
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101
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if (checked.length == this.elements.length && this.options.allCaption) {
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102
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this.selection.append(this.options.allCaption);
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103
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} else if (checked.length) {
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104
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for (var i = 0; i < checked.length; i++) {
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105
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var content = this.elements[checked[i]].content;
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106
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var $caption = $('<span>'+content+'</span>')
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107
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.addClass('eo-checkboxwidget-caption');
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108
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$caption.appendTo(this.selection);
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109
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if (i != (checked.length-1)) {
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110
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this.selection.append(', ');
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111
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}
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112
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}
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113
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} else {
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114
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this.selection.append(this.options.noneCaption);
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115
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}
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116
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},
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117
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destroy: function () {
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118
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$.Widget.prototype.destroy.call(this);
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119
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this.placeholder.remove();
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120
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if (this.visible) {
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121
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this.element.show();
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122
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}
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123
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}
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124
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})
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125
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})(window.jQuery)
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