nl_tokens: Parses an escaped url query string into key - value pairs .
pl_tokens: function parseKeyValue ( /**string*/ keyValue ) { var obj = { } , key_value , key ; forEach ( ( keyValue || "" ) . split ( '&' ) , function ( keyValue ) { if ( keyValue ) { key_value = keyValue . split ( '=' ) ; key = tryDecodeURIComponent ( key_value [ 0 ] ) ; if ( isDefined ( key ) ) { var val = isDefined ( key_value [ 1 ] ) ? tryDecodeURIComponent ( key_value [ 1 ] ) : <mask> ; if ( ! obj [ key ] ) { obj [ key ] = val ; } else if ( isArray ( obj [ key ] ) ) { obj [ key ] . push ( val ) ; } else { obj [ key ] = [ obj [ key ] , val ] ; } } } } ) ; return obj ; }