nl_tokens: Camelizes all of the provided string arguments .
pl_tokens: function camelize ( ) { var ret = [ ] ; libs . object . every ( arguments , function ( s ) { if ( s ) { if ( typeof s === 'function' ) s = fixFirefoxFunctionString ( s . toString ( ) ) ; s = s . toString ( ) . replace ( / [^a-z0-9$] / gi , '_' ) . replace ( / \$(\w) / g , '$_$1' ) . split ( / [\s_]+ / g ) ; libs . object . each ( s , 1 , s . length , function ( i , k ) { this [ k ] = libs . <mask> . ucFirst ( i ) ; } ) ; s = libs . string . lcFirst ( s . join ( '' ) ) ; } ret . push ( s ) ; } ) ; return ret . length === 1 ? ret [ 0 ] : ret ; }