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diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/commandclasses/fckfitwindow.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/commandclasses/fckfitwindow.js
new file mode 100644
index 0000000..c1b8f9a
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+++ b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/commandclasses/fckfitwindow.js
@@ -0,0 +1,213 @@
+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ *  - GNU General Public License Version 2 or later (the "GPL")
+ *    http://www.gnu.org/licenses/gpl.html
+ *
+ *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ *    http://www.gnu.org/licenses/lgpl.html
+ *
+ *  - Mozilla Public License Version 1.1 or later (the "MPL")
+ *    http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * Stretch the editor to full window size and back.
+ */
+
+var FCKFitWindow = function()
+{
+	this.Name = 'FitWindow' ;
+}
+
+FCKFitWindow.prototype.Execute = function()
+{
+	var eEditorFrame		= window.frameElement ;
+	var eEditorFrameStyle	= eEditorFrame.style ;
+
+	var eMainWindow			= parent ;
+	var eDocEl				= eMainWindow.document.documentElement ;
+	var eBody				= eMainWindow.document.body ;
+	var eBodyStyle			= eBody.style ;
+	var eParent ;
+
+	// Save the current selection and scroll position.
+	var oRange, oEditorScrollPos ;
+	if ( FCK.EditMode == FCK_EDITMODE_WYSIWYG )
+	{
+		oRange = new FCKDomRange( FCK.EditorWindow ) ;
+		oRange.MoveToSelection() ;
+		oEditorScrollPos = FCKTools.GetScrollPosition( FCK.EditorWindow ) ;
+	}
+	else
+	{
+		var eTextarea = FCK.EditingArea.Textarea ;
+		oRange = !FCKBrowserInfo.IsIE && [ eTextarea.selectionStart, eTextarea.selectionEnd ] ;
+		oEditorScrollPos = [ eTextarea.scrollLeft, eTextarea.scrollTop ] ;
+	}
+
+	// No original style properties known? Go fullscreen.
+	if ( !this.IsMaximized )
+	{
+		// Registering an event handler when the window gets resized.
+		if( FCKBrowserInfo.IsIE )
+			eMainWindow.attachEvent( 'onresize', FCKFitWindow_Resize ) ;
+		else
+			eMainWindow.addEventListener( 'resize', FCKFitWindow_Resize, true ) ;
+
+		// Save the scrollbars position.
+		this._ScrollPos = FCKTools.GetScrollPosition( eMainWindow ) ;
+
+		// Save and reset the styles for the entire node tree. They could interfere in the result.
+		eParent = eEditorFrame ;
+		// The extra () is to avoid a warning with strict error checking. This is ok.
+		while( (eParent = eParent.parentNode) )
+		{
+			if ( eParent.nodeType == 1 )
+			{
+				eParent._fckSavedStyles = FCKTools.SaveStyles( eParent ) ;
+				eParent.style.zIndex = FCKConfig.FloatingPanelsZIndex - 1 ;
+			}
+		}
+
+		// Hide IE scrollbars (in strict mode).
+		if ( FCKBrowserInfo.IsIE )
+		{
+			this.documentElementOverflow = eDocEl.style.overflow ;
+			eDocEl.style.overflow	= 'hidden' ;
+			eBodyStyle.overflow		= 'hidden' ;
+		}
+		else
+		{
+			// Hide the scroolbars in Firefox.
+			eBodyStyle.overflow = 'hidden' ;
+			eBodyStyle.width = '0px' ;
+			eBodyStyle.height = '0px' ;
+		}
+
+		// Save the IFRAME styles.
+		this._EditorFrameStyles = FCKTools.SaveStyles( eEditorFrame ) ;
+
+		// Resize.
+		var oViewPaneSize = FCKTools.GetViewPaneSize( eMainWindow ) ;
+
+		eEditorFrameStyle.position	= "absolute";
+		eEditorFrame.offsetLeft ;		// Kludge for Safari 3.1 browser bug, do not remove. See #2066.
+		eEditorFrameStyle.zIndex	= FCKConfig.FloatingPanelsZIndex - 1;
+		eEditorFrameStyle.left		= "0px";
+		eEditorFrameStyle.top		= "0px";
+		eEditorFrameStyle.width		= oViewPaneSize.Width + "px";
+		eEditorFrameStyle.height	= oViewPaneSize.Height + "px";
+
+		// Giving the frame some (huge) borders on his right and bottom
+		// side to hide the background that would otherwise show when the
+		// editor is in fullsize mode and the window is increased in size
+		// not for IE, because IE immediately adapts the editor on resize,
+		// without showing any of the background oddly in firefox, the
+		// editor seems not to fill the whole frame, so just setting the
+		// background of it to white to cover the page laying behind it anyway.
+		if ( !FCKBrowserInfo.IsIE )
+		{
+			eEditorFrameStyle.borderRight = eEditorFrameStyle.borderBottom = "9999px solid white" ;
+			eEditorFrameStyle.backgroundColor		= "white";
+		}
+
+		// Scroll to top left.
+		eMainWindow.scrollTo(0, 0);
+
+		// Is the editor still not on the top left? Let's find out and fix that as well. (Bug #174)
+		var editorPos = FCKTools.GetWindowPosition( eMainWindow, eEditorFrame ) ;
+		if ( editorPos.x != 0 )
+			eEditorFrameStyle.left = ( -1 * editorPos.x ) + "px" ;
+		if ( editorPos.y != 0 )
+			eEditorFrameStyle.top = ( -1 * editorPos.y ) + "px" ;
+
+		this.IsMaximized = true ;
+	}
+	else	// Resize to original size.
+	{
+		// Remove the event handler of window resizing.
+		if( FCKBrowserInfo.IsIE )
+			eMainWindow.detachEvent( "onresize", FCKFitWindow_Resize ) ;
+		else
+			eMainWindow.removeEventListener( "resize", FCKFitWindow_Resize, true ) ;
+
+		// Restore the CSS position for the entire node tree.
+		eParent = eEditorFrame ;
+		// The extra () is to avoid a warning with strict error checking. This is ok.
+		while( (eParent = eParent.parentNode) )
+		{
+			if ( eParent._fckSavedStyles )
+			{
+				FCKTools.RestoreStyles( eParent, eParent._fckSavedStyles ) ;
+				eParent._fckSavedStyles = null ;
+			}
+		}
+
+		// Restore IE scrollbars
+		if ( FCKBrowserInfo.IsIE )
+			eDocEl.style.overflow = this.documentElementOverflow ;
+
+		// Restore original size
+		FCKTools.RestoreStyles( eEditorFrame, this._EditorFrameStyles ) ;
+
+		// Restore the window scroll position.
+		eMainWindow.scrollTo( this._ScrollPos.X, this._ScrollPos.Y ) ;
+
+		this.IsMaximized = false ;
+	}
+
+	FCKToolbarItems.GetItem('FitWindow').RefreshState() ;
+
+	// It seams that Firefox restarts the editing area when making this changes.
+	// On FF 1.0.x, the area is not anymore editable. On FF 1.5+, the special
+	//configuration, like DisableFFTableHandles and DisableObjectResizing get
+	//lost, so we must reset it. Also, the cursor position and selection are
+	//also lost, even if you comment the following line (MakeEditable).
+	// if ( FCKBrowserInfo.IsGecko10 )	// Initially I thought it was a FF 1.0 only problem.
+	if ( FCK.EditMode == FCK_EDITMODE_WYSIWYG )
+		FCK.EditingArea.MakeEditable() ;
+
+	FCK.Focus() ;
+
+	// Restore the selection and scroll position of inside the document.
+	if ( FCK.EditMode == FCK_EDITMODE_WYSIWYG )
+	{
+		oRange.Select() ;
+		FCK.EditorWindow.scrollTo( oEditorScrollPos.X, oEditorScrollPos.Y ) ;
+	}
+	else
+	{
+		if ( !FCKBrowserInfo.IsIE )
+		{
+			eTextarea.selectionStart = oRange[0] ;
+			eTextarea.selectionEnd = oRange[1] ;
+		}
+		eTextarea.scrollLeft = oEditorScrollPos[0] ;
+		eTextarea.scrollTop = oEditorScrollPos[1] ;
+	}
+}
+
+FCKFitWindow.prototype.GetState = function()
+{
+	if ( FCKConfig.ToolbarLocation != 'In' )
+		return FCK_TRISTATE_DISABLED ;
+	else
+		return ( this.IsMaximized ? FCK_TRISTATE_ON : FCK_TRISTATE_OFF );
+}
+
+function FCKFitWindow_Resize()
+{
+	var oViewPaneSize = FCKTools.GetViewPaneSize( parent ) ;
+
+	var eEditorFrameStyle = window.frameElement.style ;
+
+	eEditorFrameStyle.width		= oViewPaneSize.Width + 'px' ;
+	eEditorFrameStyle.height	= oViewPaneSize.Height + 'px' ;
+}