nl_tokens: Stringifies an object into one string with every pair separated by &
pl_tokens: function ( <mask> ) { var paramArray = [ ] , key , value ; for ( key in data ) { value = data [ key ] ; key = ENCODE_URI_COMPONENT ( key ) ; paramArray . push ( ( value === null ) ? key : ( key + "=" + ENCODE_URI_COMPONENT ( value ) ) ) ; } return paramArray . join ( "&" ) ; }