Description: Don't use image() method from GOsa²'s function.inc. The debug toolbar is not themed, so hard-code icon img tags.
Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

--- a/include/php_setup.inc
+++ b/include/php_setup.inc
@@ -102,10 +102,8 @@
       $error_collector= "<div>";
     } else {
 
-        $warning_image = (is_callable('image')) ? 
-            image('images/toolbar-warning.png') : "<image src='images/toolbar-warning.png' border=0>";
-        $mailto_image = (is_callable('image')) ? 
-            image('images/mailto.png') : "<image src='images/mailto.png' border=0>";
+        $warning_image = "<img src='images/toolbar-warning.png' border=0>";
+        $mailto_image = "<img src='images/mailto.png' border=0>";
 
         $error_collector= "
         <table summary=\"\" class='error-collector'>