1 | <?php
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2 |
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3 | /** This file is part of KCFinder project
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4 | *
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5 | * @desc Object initializations
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6 | * @package KCFinder
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7 | * @version 2.51
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8 | * @author Pavel Tzonkov <pavelc@users.sourceforge.net>
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9 | * @copyright 2010, 2011 KCFinder Project
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10 | * @license http://www.opensource.org/licenses/gpl-2.0.php GPLv2
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11 | * @license http://www.opensource.org/licenses/lgpl-2.1.php LGPLv2
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12 | * @link http://kcfinder.sunhater.com
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13 | */?>
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14 |
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15 | browser.init = function() {
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16 | if (!this.checkAgent()) return;
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17 |
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18 | $('body').click(function() {
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19 | browser.hideDialog();
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20 | });
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21 | $('#shadow').click(function() {
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22 | return false;
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23 | });
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24 | $('#dialog').unbind();
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25 | $('#dialog').click(function() {
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26 | return false;
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27 | });
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28 | $('#alert').unbind();
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29 | $('#alert').click(function() {
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30 | return false;
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31 | });
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32 | this.initOpeners();
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33 | this.initSettings();
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34 | this.initContent();
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35 | this.initToolbar();
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36 | this.initResizer();
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37 | this.initDropUpload();
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38 | };
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39 |
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40 | browser.checkAgent = function() {
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41 | if (!$.browser.version ||
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42 | ($.browser.msie && (parseInt($.browser.version) < 7) && !this.support.chromeFrame) ||
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43 | ($.browser.opera && (parseInt($.browser.version) < 10)) ||
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44 | ($.browser.mozilla && (parseFloat($.browser.version.replace(/^(\d+(\.\d+)?)([^\d].*)?$/, "$1")) < 1.8))
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45 | ) {
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46 | var html = '<div style="padding:10px">Your browser is not capable to display KCFinder. Please update your browser or install another one: <a href="http://www.mozilla.com/firefox/" target="_blank">Mozilla Firefox</a>, <a href="http://www.apple.com/safari" target="_blank">Apple Safari</a>, <a href="http://www.google.com/chrome" target="_blank">Google Chrome</a>, <a href="http://www.opera.com/browser" target="_blank">Opera</a>.';
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47 | if ($.browser.msie)
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48 | html += ' You may also install <a href="http://www.google.com/chromeframe" target="_blank">Google Chrome Frame ActiveX plugin</a> to get Internet Explorer 6 working.';
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49 | html += '</div>';
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50 | $('body').html(html);
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51 | return false;
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52 | }
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53 | return true;
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54 | };
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55 |
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56 | browser.initOpeners = function() {
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57 | if (this.opener.TinyMCE && (typeof(tinyMCEPopup) == 'undefined'))
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58 | this.opener.TinyMCE = null;
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59 |
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60 | if (this.opener.TinyMCE)
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61 | this.opener.callBack = true;
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62 |
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63 | if ((!this.opener.name || (this.opener.name == 'fckeditor')) &&
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64 | window.opener && window.opener.SetUrl
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65 | ) {
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66 | this.opener.FCKeditor = true;
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67 | this.opener.callBack = true;
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68 | }
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69 |
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70 | if (this.opener.CKEditor) {
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71 | if (window.parent && window.parent.CKEDITOR)
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72 | this.opener.CKEditor.object = window.parent.CKEDITOR;
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73 | else if (window.opener && window.opener.CKEDITOR) {
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74 | this.opener.CKEditor.object = window.opener.CKEDITOR;
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75 | this.opener.callBack = true;
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76 | } else
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77 | this.opener.CKEditor = null;
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78 | }
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79 |
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80 | if (!this.opener.CKEditor && !this.opener.FCKEditor && !this.TinyMCE) {
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81 | if ((window.opener && window.opener.KCFinder && window.opener.KCFinder.callBack) ||
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82 | (window.parent && window.parent.KCFinder && window.parent.KCFinder.callBack)
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83 | )
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84 | this.opener.callBack = window.opener
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85 | ? window.opener.KCFinder.callBack
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86 | : window.parent.KCFinder.callBack;
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87 |
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88 | if ((
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89 | window.opener &&
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90 | window.opener.KCFinder &&
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91 | window.opener.KCFinder.callBackMultiple
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92 | ) || (
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93 | window.parent &&
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94 | window.parent.KCFinder &&
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95 | window.parent.KCFinder.callBackMultiple
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96 | )
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97 | )
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98 | this.opener.callBackMultiple = window.opener
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99 | ? window.opener.KCFinder.callBackMultiple
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100 | : window.parent.KCFinder.callBackMultiple;
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101 | }
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102 | };
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103 |
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104 | browser.initContent = function() {
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105 | $('div#folders').html(this.label("Loading folders..."));
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106 | $('div#files').html(this.label("Loading files..."));
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107 | $.ajax({
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108 | type: 'GET',
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109 | dataType: 'json',
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110 | url: browser.baseGetData('init'),
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111 | async: false,
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112 | success: function(data) {
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113 | if (browser.check4errors(data))
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114 | return;
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115 | browser.dirWritable = data.dirWritable;
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116 | $('#folders').html(browser.buildTree(data.tree));
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117 | browser.setTreeData(data.tree);
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118 | browser.initFolders();
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119 | browser.files = data.files ? data.files : [];
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120 | browser.orderFiles();
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121 | },
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122 | error: function() {
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123 | $('div#folders').html(browser.label("Unknown error."));
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124 | $('div#files').html(browser.label("Unknown error."));
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125 | }
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126 | });
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127 | };
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128 |
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129 | browser.initResizer = function() {
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130 | var cursor = ($.browser.opera) ? 'move' : 'col-resize';
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131 | $('#resizer').css('cursor', cursor);
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132 | $('#resizer').drag('start', function() {
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133 | $(this).css({opacity:'0.4', filter:'alpha(opacity:40)'});
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134 | $('#all').css('cursor', cursor);
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135 | });
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136 | $('#resizer').drag(function(e) {
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137 | var left = e.pageX - parseInt(_.nopx($(this).css('width')) / 2);
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138 | left = (left >= 0) ? left : 0;
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139 | left = (left + _.nopx($(this).css('width')) < $(window).width())
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140 | ? left : $(window).width() - _.nopx($(this).css('width'));
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141 | $(this).css('left', left);
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142 | });
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143 | var end = function() {
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144 | $(this).css({opacity:'0', filter:'alpha(opacity:0)'});
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145 | $('#all').css('cursor', '');
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146 | var left = _.nopx($(this).css('left')) + _.nopx($(this).css('width'));
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147 | var right = $(window).width() - left;
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148 | $('#left').css('width', left + 'px');
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149 | $('#right').css('width', right + 'px');
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150 | _('files').style.width = $('#right').innerWidth() - _.outerHSpace('#files') + 'px';
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151 | _('resizer').style.left = $('#left').outerWidth() - _.outerRightSpace('#folders', 'm') + 'px';
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152 | _('resizer').style.width = _.outerRightSpace('#folders', 'm') + _.outerLeftSpace('#files', 'm') + 'px';
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153 | browser.fixFilesHeight();
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154 | };
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155 | $('#resizer').drag('end', end);
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156 | $('#resizer').mouseup(end);
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157 | };
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158 |
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159 | browser.resize = function() {
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160 | _('left').style.width = '25%';
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161 | _('right').style.width = '75%';
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162 | _('toolbar').style.height = $('#toolbar a').outerHeight() + "px";
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163 | _('shadow').style.width = $(window).width() + 'px';
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164 | _('shadow').style.height = _('resizer').style.height = $(window).height() + 'px';
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165 | _('left').style.height = _('right').style.height =
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166 | $(window).height() - $('#status').outerHeight() + 'px';
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167 | _('folders').style.height =
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168 | $('#left').outerHeight() - _.outerVSpace('#folders') + 'px';
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169 | browser.fixFilesHeight();
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170 | var width = $('#left').outerWidth() + $('#right').outerWidth();
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171 | _('status').style.width = width + 'px';
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172 | while ($('#status').outerWidth() > width)
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173 | _('status').style.width = _.nopx(_('status').style.width) - 1 + 'px';
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174 | while ($('#status').outerWidth() < width)
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175 | _('status').style.width = _.nopx(_('status').style.width) + 1 + 'px';
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176 | if ($.browser.msie && ($.browser.version.substr(0, 1) < 8))
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177 | _('right').style.width = $(window).width() - $('#left').outerWidth() + 'px';
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178 | _('files').style.width = $('#right').innerWidth() - _.outerHSpace('#files') + 'px';
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179 | _('resizer').style.left = $('#left').outerWidth() - _.outerRightSpace('#folders', 'm') + 'px';
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180 | _('resizer').style.width = _.outerRightSpace('#folders', 'm') + _.outerLeftSpace('#files', 'm') + 'px';
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181 | };
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182 |
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183 | browser.fixFilesHeight = function() {
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184 | _('files').style.height =
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185 | $('#left').outerHeight() - $('#toolbar').outerHeight() - _.outerVSpace('#files') -
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186 | (($('#settings').css('display') != "none") ? $('#settings').outerHeight() : 0) + 'px';
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187 | };
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