Aplication dont recognize change orientation

my app in android works fine in landscape or portrait when is fired, but when i change orientation the style of the app dont see correctly what can i do? app.js principal window

var curWin = Ti.UI.createWindow({
    backgroundColor : '#fbfbfb',
        navBarHidden : true,
        contentHeight:'auto',
        contentWidth:'auto',
        bubbleParent:true,
        titleControl: true,
        windowSoftInputMode:Ti.UI.Android.SOFT_INPUT_ADJUST_PAN
    });