javascript parameters

node.js

var header  = [ "h1", "h2", "h3", "h4" ];

var col1 	= [ 11, 12,   , 14 ];
var col2 	= [ 21, 22, 23, 24 ];
var col3 	= [ 31,   , 33, 34 ];
var col4 	= [ 41, 42, 43, 44 ];
var col5 	= [ 51, 52, 53,    ];

function sortWords() {
	columns = ( arguments[0].length );

	for ( y = 0; y < arguments.length; y++ ) {

		process.stdout.write("|");
		for ( x = 0; x < columns; x++ ) {
		  process.stdout.write( arguments[y][x] + "|" )   
	 	}
	 	process.stdout.write( "\n" );

 	}

}
sortWords( header, col1, col2, col3, col4, col5 );