1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > |
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2 | <!-- |
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3 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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4 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben |
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5 | * |
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6 | * == BEGIN LICENSE == |
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7 | * |
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8 | * Licensed under the terms of any of the following licenses at your |
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9 | * choice: |
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10 | * |
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11 | * - GNU General Public License Version 2 or later (the "GPL") |
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12 | * http://www.gnu.org/licenses/gpl.html |
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13 | * |
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14 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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15 | * http://www.gnu.org/licenses/lgpl.html |
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16 | * |
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17 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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18 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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19 | * |
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20 | * == END LICENSE == |
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21 | * |
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22 | * Anchor dialog window. |
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23 | --> |
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24 | <html> |
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25 | <head> |
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26 | <title>Anchor Properties</title> |
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27 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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28 | <meta content="noindex, nofollow" name="robots"> |
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29 | <script src="common/fck_dialog_common.js" type="text/javascript"></script> |
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30 | <script type="text/javascript"> |
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31 | |
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32 | var dialog = window.parent ; |
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33 | var oEditor = dialog.InnerDialogLoaded() ; |
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34 | |
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35 | var FCK = oEditor.FCK ; |
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36 | var FCKBrowserInfo = oEditor.FCKBrowserInfo ; |
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37 | var FCKTools = oEditor.FCKTools ; |
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38 | var FCKRegexLib = oEditor.FCKRegexLib ; |
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39 | |
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40 | var oDOM = FCK.EditorDocument ; |
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41 | |
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42 | var oFakeImage = dialog.Selection.GetSelectedElement() ; |
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43 | |
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44 | var oAnchor ; |
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45 | |
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46 | if ( oFakeImage ) |
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47 | { |
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48 | if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckanchor') ) |
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49 | oAnchor = FCK.GetRealElement( oFakeImage ) ; |
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50 | else |
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51 | oFakeImage = null ; |
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52 | } |
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53 | |
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54 | //Search for a real anchor |
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55 | if ( !oFakeImage ) |
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56 | { |
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57 | oAnchor = FCK.Selection.MoveToAncestorNode( 'A' ) ; |
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58 | if ( oAnchor ) |
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59 | FCK.Selection.SelectNode( oAnchor ) ; |
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60 | } |
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61 | |
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62 | window.onload = function() |
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63 | { |
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64 | // First of all, translate the dialog box texts |
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65 | oEditor.FCKLanguageManager.TranslatePage(document) ; |
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66 | |
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67 | if ( oAnchor ) |
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68 | GetE('txtName').value = oAnchor.name ; |
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69 | else |
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70 | oAnchor = null ; |
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71 | |
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72 | window.parent.SetOkButton( true ) ; |
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73 | window.parent.SetAutoSize( true ) ; |
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74 | |
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75 | SelectField( 'txtName' ) ; |
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76 | } |
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77 | |
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78 | function Ok() |
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79 | { |
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80 | var sNewName = GetE('txtName').value ; |
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81 | |
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82 | // Remove any illegal character in a name attribute: |
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83 | // A name should start with a letter, but the validator passes anyway. |
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84 | sNewName = sNewName.replace( /[^\w-_\.:]/g, '_' ) ; |
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85 | |
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86 | if ( sNewName.length == 0 ) |
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87 | { |
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88 | // Remove the anchor if the user leaves the name blank |
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89 | if ( oAnchor ) |
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90 | { |
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91 | // Removes the current anchor from the document using the new command |
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92 | FCK.Commands.GetCommand( 'AnchorDelete' ).Execute() ; |
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93 | return true ; |
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94 | } |
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95 | |
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96 | alert( oEditor.FCKLang.DlgAnchorErrorName ) ; |
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97 | return false ; |
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98 | } |
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99 | |
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100 | oEditor.FCKUndo.SaveUndoStep() ; |
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101 | |
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102 | if ( oAnchor ) // Modifying an existent anchor. |
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103 | { |
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104 | ReadjustLinksToAnchor( oAnchor.name, sNewName ); |
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105 | |
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106 | // Buggy explorer, bad bad browser. http://alt-tag.com/blog/archives/2006/02/ie-dom-bugs/ |
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107 | // Instead of just replacing the .name for the existing anchor (in order to preserve the content), we must remove the .name |
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108 | // and assign .name, although it won't appear until it's specially processed in fckxhtml.js |
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109 | |
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110 | // We remove the previous name |
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111 | oAnchor.removeAttribute( 'name' ) ; |
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112 | // Now we set it, but later we must process it specially |
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113 | oAnchor.name = sNewName ; |
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114 | |
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115 | return true ; |
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116 | } |
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117 | |
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118 | // Create a new anchor preserving the current selection |
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119 | var aNewAnchors = oEditor.FCK.CreateLink( '#' ) ; |
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120 | |
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121 | if ( aNewAnchors.length == 0 ) |
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122 | aNewAnchors.push( oEditor.FCK.InsertElement( 'a' ) ) ; |
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123 | else |
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124 | { |
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125 | // Remove the fake href |
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126 | for ( var i = 0 ; i < aNewAnchors.length ; i++ ) |
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127 | aNewAnchors[i].removeAttribute( 'href' ) ; |
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128 | } |
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129 | |
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130 | // More than one anchors may have been created, so interact through all of them (see #220). |
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131 | for ( var i = 0 ; i < aNewAnchors.length ; i++ ) |
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132 | { |
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133 | oAnchor = aNewAnchors[i] ; |
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134 | |
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135 | // Set the name |
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136 | if ( FCKBrowserInfo.IsIE ) |
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137 | { |
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138 | // Setting anchor names directly in IE will trash the HTML code stored |
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139 | // in FCKTempBin after undos. See #2263. |
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140 | var replaceAnchor = oEditor.FCK.EditorDocument.createElement( '<a name="' + |
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141 | FCKTools.HTMLEncode( sNewName ).replace( '"', '"' ) + '">' ) ; |
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142 | oEditor.FCKDomTools.MoveChildren( oAnchor, replaceAnchor ) ; |
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143 | oAnchor.parentNode.replaceChild( replaceAnchor, oAnchor ) ; |
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144 | oAnchor = replaceAnchor ; |
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145 | } |
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146 | else |
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147 | oAnchor.name = sNewName ; |
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148 | |
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149 | // IE does require special processing to show the Anchor's image |
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150 | // Opera doesn't allow to select empty anchors |
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151 | if ( FCKBrowserInfo.IsIE || FCKBrowserInfo.IsOpera ) |
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152 | { |
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153 | if ( oAnchor.innerHTML != '' ) |
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154 | { |
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155 | if ( FCKBrowserInfo.IsIE ) |
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156 | oAnchor.className += ' FCK__AnchorC' ; |
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157 | } |
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158 | else |
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159 | { |
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160 | // Create a fake image for both IE and Opera |
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161 | var oImg = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Anchor', oAnchor.cloneNode(true) ) ; |
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162 | oImg.setAttribute( '_fckanchor', 'true', 0 ) ; |
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163 | |
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164 | oAnchor.parentNode.insertBefore( oImg, oAnchor ) ; |
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165 | oAnchor.parentNode.removeChild( oAnchor ) ; |
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166 | } |
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167 | |
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168 | } |
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169 | } |
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170 | |
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171 | return true ; |
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172 | } |
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173 | |
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174 | // Checks all the links in the current page pointing to the current name and changes them to the new name |
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175 | function ReadjustLinksToAnchor( sCurrent, sNew ) |
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176 | { |
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177 | var oDoc = FCK.EditorDocument ; |
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178 | |
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179 | var aLinks = oDoc.getElementsByTagName( 'A' ) ; |
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180 | |
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181 | var sReference = '#' + sCurrent ; |
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182 | // The url of the document, so we check absolute and partial references. |
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183 | var sFullReference = oDoc.location.href.replace( /(#.*$)/, '') ; |
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184 | sFullReference += sReference ; |
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185 | |
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186 | var oLink ; |
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187 | var i = aLinks.length - 1 ; |
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188 | while ( i >= 0 && ( oLink = aLinks[i--] ) ) |
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189 | { |
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190 | var sHRef = oLink.getAttribute( '_fcksavedurl' ) ; |
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191 | if ( sHRef == null ) |
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192 | sHRef = oLink.getAttribute( 'href' , 2 ) || '' ; |
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193 | |
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194 | if ( sHRef == sReference || sHRef == sFullReference ) |
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195 | { |
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196 | oLink.href = '#' + sNew ; |
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197 | SetAttribute( oLink, '_fcksavedurl', '#' + sNew ) ; |
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198 | } |
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199 | } |
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200 | } |
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201 | |
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202 | </script> |
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203 | </head> |
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204 | <body style="overflow: hidden"> |
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205 | <table height="100%" width="100%"> |
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206 | <tr> |
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207 | <td align="center"> |
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208 | <table border="0" cellpadding="0" cellspacing="0" width="80%"> |
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209 | <tr> |
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210 | <td> |
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211 | <span fckLang="DlgAnchorName">Anchor Name</span><BR> |
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212 | <input id="txtName" style="WIDTH: 100%" type="text"> |
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213 | </td> |
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214 | </tr> |
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215 | </table> |
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216 | </td> |
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217 | </tr> |
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218 | </table> |
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219 | </body> |
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220 | </html> |
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