273 	function submit($URI, $formvars="", $formfiles="")  argument
277 		$postdata = $this->_prepare_post_body($formvars, $formfiles);
328 									$this->submit($this->_redirectaddr,$formvars, $formfiles);
395 								$this->submit($this->_redirectaddr,$formvars, $formfiles);
516 	function submitlinks($URI, $formvars="", $formfiles="")  argument
518 		if($this->submit($URI,$formvars, $formfiles))
550 	function submittext($URI, $formvars = "", $formfiles = "")  argument
552 		if($this->submit($URI,$formvars, $formfiles))
1186 	function _prepare_post_body($formvars, $formfiles)  argument
1189 		settype($formfiles, "array");
1192 		if (count($formvars) == 0 && count($formfiles) == 0)
1226 				reset($formfiles);
1227 				while (list($field_name, $file_names) = each($formfiles)) {