<?php
function ProcessTVCommand($value, $name = '', $docid = '', $src='docform')
	{global $modx;return $modx->ProcessTVCommand($value, $name, $docid, $src);}
function ParseCommand($binding_string)
	{global $modx;return $modx->ParseCommand($binding_string);}
function getExtention($str)
	{global $modx;return $modx->getExtention($str);}
