var RotateLeft = require('../RotateLeft'); 
var RotateRight = require('../RotateRight'); 
var TranslateMatrix = function (matrix, x, y){ 
if (x === undefined) { 
x = 0; 
} 
if (y === undefined) { 
y = 0; 
} 
if (y !== 0) { 
if (y < 0) { 
RotateLeft(matrix, Math.abs(y)); 
} 
 else { 
RotateRight(matrix, y); 
} 
} 
if (x !== 0) { 
for (var i = 0; 
i < _AN_Read_length('length', matrix); i++ ){ 
var row = matrix[i]; 
if (x < 0) { 
RotateLeft(row, Math.abs(x)); 
} 
 else { 
RotateRight(row, x); 
} 
} 
} 
return matrix; 
} 
; 
module.exports = TranslateMatrix;