-Issue #2 fixed (problem with mime_content_type function).

-gzip compression level can be set in config file.
-Content-Type of js files was changed for compatibility with all of browsers. (from application/x-javascript to text/javascript).

CHANGELOG

@@ -1,3 +1,9 @@
+-------------------- 1.7 beta [2008-12-06] ---------------------
+2008-12-06  Ali Farhadi <ali@farhadi.ir>
+	* minifiers/css.php: Issue #2 fixed (problem with mime_content_type function).
+	* config.php: gzip compression level can be set in config file.
+	* index.php: Content-Type of js files was changed for compatibility with all of browsers. (from application/x-javascript to text/javascript).
+
 -------------------- 1.6 beta [2008-06-13] ---------------------
 2008-06-13  Ali Farhadi <ali@farhadi.ir>
 	Change log and brief documentation added.

README

@@ -1,4 +1,4 @@
-SmartOptimizer v1.6 beta
+SmartOptimizer v1.7 beta
 ------------------------
 Author: Ali Farhadi (http://farhadi.ir/)
 Released under the terms of the GNU Public License.

smartoptimizer/config.php

@@ -13,16 +13,19 @@
 //Show error messages if any error occurs (true or false)
 $settings['debug'] = true;
 
-//use it to set gzip compression On or Off
+//use this to set gzip compression On or Off
 $settings['gzip'] = true;
 
+//use this to set gzip compression level (an integer between 1 and 9)
+$settings['compressionLevel'] = 9;
+
 //these types of files will not be gzipped nor minified
 $settings['gzipExceptions'] = array('gif','jpeg','jpg','png','swf'); 
 
-//use it to set Minifier On or Off
+//use this to set Minifier On or Off
 $settings['minify'] = true;
 
-//use it to set file concatenation On or Off
+//use this to set file concatenation On or Off
 $settings['concatenate'] = true;
 
 //separator for files to be concatenated

smartoptimizer/index.php

@@ -1,5 +1,5 @@
 <?php
-/* SmartOptimizer v1.6 beta
+/* SmartOptimizer v1.7 beta
  * SmartOptimizer enhances your website performance using techniques 
  * such as compression, concatenation, minifying, caching, and embedding on demand.
  * 
@@ -16,7 +16,8 @@
 	'baseDir' => '../',
 	'charSet' => 'utf-8',
 	'debug' => true,
-	'gzip' => true,
+	'gzip' => true,
+	'compressionLevel' => 9,
 	'gzipExceptions' => array('gif','jpeg','jpg','png','swf'),
 	'minify' => true,
 	'concatenate' => true,
@@ -33,7 +34,7 @@
 
 //mime types
 $mimeTypes = array(
-	"js"	=> "application/x-javascript",
+	"js"	=> "text/javascript",
 	"css"	=> "text/css",    
 	"htm"	=> "text/html",
 	"html"	=> "text/html",
@@ -179,7 +180,7 @@ function_exists('gzencode'));
 		foreach ($files as $file) (($content[] = @file_get_contents($file)) !== false) || debugExit("File not found ($file).");
 		$content = implode("\n", $content);
 		if ($settings['minify']) $content = call_user_func('minify_' . $fileType, $content);
-		if ($settings['gzip']) $content = gzencode($content, 9);
+		if ($settings['gzip']) $content = gzencode($content, $settings['compressionLevel']);
 		if ($settings['serverCache']) {
 			$handle = @fopen($cachedFile, 'w') or debugExit("Could not create cache file($cachedFile).");
 			fwrite($handle, $content);