Index: trunk/CHANGELOG
===================================================================
--- trunk/CHANGELOG	(revision 867)
+++ trunk/CHANGELOG	(revision 868)
@@ -13,7 +13,8 @@
 ------------------------------------- 2.7.1 -------------------------------------
 29-Oct-2008 Thomas Hornik
 # News: total number of news wasn't calculated correctly
-! Captcha: removed IFRAME for Calculation-as-text captcha
+! Captcha: removed IFRAME for Calculation-as-text captcha
+- removed useless init_utf8funcs()-function
 25-Oct-2008 Christian Sommer
 !	updated basic templates according the template guidelines
 24-Oct-2008 Dietrich Roland Pehlke
Index: trunk/wb/framework/functions.php
===================================================================
--- trunk/wb/framework/functions.php	(revision 867)
+++ trunk/wb/framework/functions.php	(revision 868)
@@ -349,22 +349,11 @@
 	return($string);
 }
 
-// init utf8-functions -- workaround to prevent functions-utf8.php and charsets_table.php (~140kB) to be loaded more than once
-// functions and arrays from functions-utf8.php and charsets_table.php will be in global name-space
-function init_utf8funcs() {
-	static $utf8_ok=0;
-	if($utf8_ok == 0) {
-		++$utf8_ok;
-		require_once(WB_PATH.'/framework/functions-utf8.php');
-	}
-}
-
 // Convert a string from mixed html-entities/umlauts to pure $charset_out-umlauts
 // Will replace all numeric and named entities except > < ' " '  
 // In case of error the returned string is unchanged, and a message is emitted.
 function entities_to_umlauts($string, $charset_out=DEFAULT_CHARSET) {
-	//init utf8-functions
-	init_utf8funcs();
+	require_once(WB_PATH.'/framework/functions-utf8.php');
 	return entities_to_umlauts2($string, $charset_out);
 }
 
@@ -371,15 +360,13 @@
 // Will convert a string in $charset_in encoding to a pure ASCII string with HTML-entities.
 // In case of error the returned string is unchanged, and a message is emitted.
 function umlauts_to_entities($string, $charset_in=DEFAULT_CHARSET) {
-	//init utf8-functions
-	init_utf8funcs();
+	require_once(WB_PATH.'/framework/functions-utf8.php');
 	return umlauts_to_entities2($string, $charset_in);
 }
 
 // Function to convert a page title to a page filename
 function page_filename($string) {
-	//init utf8-functions
-	init_utf8funcs();
+	require_once(WB_PATH.'/framework/functions-utf8.php');
 	$string = entities_to_7bit($string);
 	// Now remove all bad characters
 	$bad = array(
@@ -406,8 +393,7 @@
 
 // Function to convert a desired media filename to a clean filename
 function media_filename($string) {
-	//init utf8-functions
-	init_utf8funcs();
+	require_once(WB_PATH.'/framework/functions-utf8.php');
 	$string = entities_to_7bit($string);
 	// Now remove all bad characters
 	$bad = array(