function remove_formatting( $string ) {
                $find = array();
                $find[] = '/width="\d+(px|%)?"\s*\|/';
                return preg_replace($find, "", $string);
        }

        function add_multiple_view( $box ){
                global $wgUser,$wgServer,$wgScriptPath;

                if (!$box || !is_object($box)) trigger_error("An error has occured.\n", E_USER_ERROR);

                $string =       "<h4>Instructions</h4>
                                        Enter data in the Text area. Each row should be an a new line and fields should
                                        be delimited by \"||\" (double pipes) or tabs.";

                $sample_line = "";
                if (trim($box->headings) != "" ) {
                        $sample_line = str_replace("\n", '||', $box->headings);
                        $string .=      "For example, a sample line of input looks like:<br />
                                                <pre>$sample_line</pre><br />";
                }