var PropertyValueSet = require('./PropertyValueSet'); 
var SetScrollFactor = function (items, scrollFactorX, scrollFactorY, stepX, stepY, index, direction){ 
if (scrollFactorY === undefined || scrollFactorY === null ) { 
scrollFactorY = scrollFactorX; 
} 
PropertyValueSet(items, 'scrollFactorX', scrollFactorX, stepX, index, direction); 
return PropertyValueSet(items, 'scrollFactorY', scrollFactorY, stepY, index, direction); 
} 
; 
module.exports = SetScrollFactor;