//THIS IS REPAIR CODE FOR ALL PHP THAT USES FORMS, TO CREATE THE EFFECTS OF
	//PRE-SETTING VARS THAT USED TO BE DONE AUTOMATICALLY.

//For now: I've cracked init. GET vars into prog's namespace;
	// and common SERVER[] vars that I use
	// Next: my former uses of exec() don't work.


$PHP_SELF = $_SERVER['SCRIPT_NAME'];
$SCRIPT_FILENAME = $_SERVER['SCRIPT_FILENAME'];
$QUERY_STRING = $_SERVER['QUERY_STRING'];
foreach ($_GET as $key => $val) { $$key = $val; };
foreach ($_GET as $key => $val) { $$key = urldecode($val); };
//OR: foreach ($_REQUEST as $key => $val) { $$key = $val; };
	// initialises global vars from values in request string if GET mode.
	// REQUEST combines GET, POST, cookie vars

$src = urldecode($_REQUEST['src']);
	// this

$reqstr = urldecode($QUERY_STRING);
	// common line of my code, to get whole request