final Theme theme = client.getTheme();
if (debugMode) {
// This tag must not be earlier, because the
// IE doesn't accept some META tags, when they are not the first ones.
writer.writeJavascript("var TbgHeadStart = new Date();");
}
// style files
for (String styleFile : theme.getStyleResources(productionMode)) {
writeStyle(facesContext, writer, styleFile);