note 60014 added to language.variables.variable

Hi! any one know how to do this in js? please help. i dont know how to do some thing like this $$var in js. thx for help. ---- Manual Page -- http://www.php.net/manual/en/language.variables.variable.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+60014 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60014&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+60014&report=yes Search -- http://master.php.net/manage/user-notes.php