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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