Index: editor/_source/internals/fcktools_gecko.js
===================================================================
--- editor/_source/internals/fcktools_gecko.js	(revision 1092)
+++ editor/_source/internals/fcktools_gecko.js	(working copy)
@@ -38,12 +38,21 @@
// Appends a CSS file to a document.
FCKTools._AppendStyleSheet = function( documentElement, cssFileUrl )
{
-	var e = documentElement.createElement( 'LINK' ) ;
-	e.rel	= 'stylesheet' ;
-	e.type	= 'text/css' ;
-	e.href	= cssFileUrl ;
-	documentElement.getElementsByTagName("HEAD")[0].appendChild( e ) ;
-	return e ;
+	var cssText = FCKCSSManager.GetCachedCSS( cssFileUrl ) ;
+
+	if ( cssText == null )
+	{
+		var e = documentElement.createElement( 'LINK' ) ;
+		e.rel	= 'stylesheet' ;
+		e.type	= 'text/css' ;
+		e.href	= cssFileUrl ;
+		documentElement.getElementsByTagName( "HEAD" )[0].appendChild( e ) ;
+		return e ;
+	}
+	else
+	{
+		return FCKTools._AppendStyleString( documentElement, cssText ) ;
+	}
}

// Appends a CSS style string to a document.
Index: editor/_source/internals/fcktools_ie.js
===================================================================
--- editor/_source/internals/fcktools_ie.js	(revision 1092)
+++ editor/_source/internals/fcktools_ie.js	(working copy)
@@ -29,7 +29,16 @@
// Appends one or more CSS files to a document.
FCKTools._AppendStyleSheet = function( documentElement, cssFileUrl )
{
-	return documentElement.createStyleSheet( cssFileUrl ).owningElement ;
+	var cssText = FCKCSSManager.GetCachedCSS( cssFileUrl );
+
+	if ( cssText )
+	{
+		return FCKTools._AppendStyleString( documentElement, cssText ) ;
+	}
+	else
+	{
+		return documentElement.createStyleSheet( cssFileUrl ).owningElement ;
+	}
}

// Appends a CSS style string to a document.
Index: editor/_source/internals/fckcssmanager.js
===================================================================
--- editor/_source/internals/fckcssmanager.js	(revision 0)
+++ editor/_source/internals/fckcssmanager.js	(revision 0)
@@ -0,0 +1,89 @@
+/*
+* FCKeditor - The text editor for Internet - http://www.fckeditor.net
+* This file copyright (C) 2007 PBwiki, Inc.
+*
+* == 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 ==
+*
+*/
+
+var FCKCSSManager =
+{
+	CachedCSS : {},
+
+	AddCachedCSS : function( path, value )
+	{
+		FCKCSSManager.CachedCSS[ path ] = value ;
+	},
+
+	_ProcessPath : function( path )
+	{
+		if ( !path )
+			return null ;
+
+		if ( path.substr( 0, FCKConfig.BasePath.length ) == FCKConfig.BasePath )
+			path = path.substr( FCKConfig.BasePath.length ).replace( /^\//, "" ) ;
+
+		return path;
+	},
+
+	GetCachedCSS : function( path )
+	{
+		if ( !path )
+			return null ;
+
+		var relativePath = FCKCSSManager._ProcessPath( path ) ;
+
+		if ( !FCKCSSManager.CachedCSS[ relativePath ] )
+			return null ;
+
+		var cachedCSS = FCKCSSManager.CachedCSS[ relativePath ];
+
+		var pathPrefix = path.replace( /\/[^\/]+\.css$/i, "/" );
+		pathPrefix.replace( /^[^\/]*$/, "" );
+
+		function pathReplace ( str, prefix, path, suffix, cache_path ) {
+			if ( path.match( /^http|^\// ) )
+				return "url(" + prefix + path + suffix + ")" ;
+			else
+				return "url(" + prefix + cache_path + path + suffix + ")" ;
+		}
+
+		cachedCSS = cachedCSS.replace( /url *\(([ '"]*)(.*?)([ "']*)\)/g,
+			( function( a, b, c, d, e, f, g) { return pathReplace( a, b, c, d, pathPrefix ) ; } ) );
+
+		return cachedCSS ;
+	},
+
+	GetCSSInclude : function( path )
+	{
+		if ( !path )
+			return null ;
+
+		var cachedCSS = FCKCSSManager.GetCachedCSS( path ) ;
+
+		if ( !cachedCSS )
+			return( '<link href="' + path + '" type="text/css" rel="stylesheet" />' ) ;
+
+		return( '<sty' + 'le type="text/css">' + cachedCSS + '</st' + 'yle>' ) ;
+	},
+
+	PrintCSSInclude : function( path )
+	{
+		document.write( FCKCSSManager.GetCSSInclude( path ) ) ;
+	}
+} ;
+
Index: editor/fckeditor.html
===================================================================
--- editor/fckeditor.html	(revision 1092)
+++ editor/fckeditor.html	(working copy)
@@ -43,7 +43,7 @@

function LoadCss( url )
{
-	document.write( '<link href="' + url + '" type="text/css" rel="stylesheet" />' ) ;
+	FCKCSSManager.PrintCSSInclude( url ) ;
}

// Main editor scripts.
@@ -147,6 +147,7 @@
LoadScript( '_source/classes/fckmenublockpanel.js' ) ;
LoadScript( '_source/classes/fckcontextmenu.js' ) ;
LoadScript( '_source/internals/fck_contextmenu.js' ) ;
+LoadScript( '_source/internals/fckcssmanager.js' ) ;
LoadScript( '_source/classes/fckplugin.js' ) ;
LoadScript( '_source/internals/fckplugins.js' ) ;

Index: fckpackager.xml
===================================================================
--- fckpackager.xml	(revision 1092)
+++ fckpackager.xml	(working copy)
@@ -161,6 +161,15 @@

		<File path="editor/_source/classes/fckplugin.js" />
		<File path="editor/_source/internals/fckplugins.js" />
+
+		<File path="editor/_source/internals/fckcssmanager.js" />
+		<File path="editor/skins/silver/fck_editor.css" />
+		<File path="editor/css/fck_editorarea.css" />
+		<File path="editor/css/fck_internal.css" />
	</PackageFile>

	<PackageFile path="editor/js/fckeditorcode_gecko.js">
@@ -255,8 +264,18 @@
		<File path="editor/_source/classes/fckcontextmenu.js" />
		<File path="editor/_source/internals/fck_contextmenu.js" />

+		<File path="editor/_source/internals/fckcssmanager.js" />
+		<File path="editor/skins/silver/fck_editor.css" />
+		<File path="editor/css/fck_showtableborders_gecko.css" />
+		<File path="editor/css/fck_editorarea.css" />
+		<File path="editor/css/fck_internal.css" />
+
		<File path="editor/_source/classes/fckplugin.js" />
		<File path="editor/_source/internals/fckplugins.js" />
	</PackageFile>

</Package>
Index: /home/chris/fckeditor/trunk/FCKpackager/trunk/fckpackager.php
===================================================================
--- /home/chris/fckeditor/trunk/FCKpackager/trunk/fckpackager.php	(revision 1090)
+++ /home/chris/fckeditor/trunk/FCKpackager/trunk/fckpackager.php	(working copy)
@@ -493,10 +493,21 @@
			echo '    Adding ' . basename( $file ) . "\n" ;

			// Compress (if needed) and process its contents.
-			if ( $this->CompactJavaScript )
-				$outputData .= FCKJavaScriptCompressor::Compress( FCKPreProcessor::Process( $data ), $this->ConstantsProcessor ) ;
+			if ( preg_match( '/\.js$/', $file ) )
+			{
+				if ( $this->CompactJavaScript )
+					$outputData .= FCKJavaScriptCompressor::Compress( FCKPreProcessor::Process( $data ), $this->ConstantsProcessor ) ;
+				else
+					$outputData .= FCKPreProcessor::Process( $data ) ;
+			}
+			else if ( preg_match( '/\.css$/', $file ) )
+			{
+				$outputData .= FCKCSSProcessor::Process( $data, $file ) ;
+			}
			else
-				$outputData .= FCKPreProcessor::Process( $data ) ;
+			{
+				echo "    Unknown file type, not added!\n";
+			}

			// Each file terminates with a CRLF, even if compressed.
			$outputData .= "\r\n" ;
@@ -659,7 +670,19 @@
?>
<?php

+class FCKCSSProcessor
+{
+	function FCKCSSProcessor( )
+	{ }

+	// Intended to be static
+	function Process( $data, $filename )
+	{
+		$def = "FCKCSSManager.AddCachedCSS(" . json_encode( str_replace( 'editor/', '', $filename ) )  . ",". json_encode( $data ) .");" ;
+		return $inc . $def ;
+	}
+}
+
class FCKPreProcessor
{
	function FCKPreProcessor()
@@ -873,4 +896,4 @@
	}
}

-?>
\ No newline at end of file
+?>