win = Ti.UI.currentWindow;

Titanium.App.Properties.setString("themePak","joker");

var theme = Titanium.App.Properties.getString("themePak");

var themeProps= {};


    var themesFile = Ti.Filesystem.getFile(Ti.Filesystem.resourcesDirectory, theme + '.json');

    themeProps = JSON.parse(themesFile.read());


var headerView = Ti.UI.createView(themeProps.header);

win.add(headerView);