function html2txt($document){
$search = array('@<script[^>]*?>.*?</script>@si', // Strip out javascript
'@<style[^>]*?>.*?</style>@siU', // Strip style tags properly
'@<[?]php[^>].*?[?]>@si', //scripts php
'@<[?][^>].*?[?]>@si', //scripts php
'@<[\/\!]*?[^<>]*?>@si', // Strip out HTML tags
'@<![\s\S]*?--[ \t\n\r]*>@', // Strip multi-line comments including CDATA
);
$text = preg_replace($search, '', $document);
return $text;
}