I was developing a WRT widget. In the widget, I was using ajax calls to get some html contents. The Html contents in the response contain css, html and javascript codes. These codes would be inserted into a <div> once it loaded successfully. I tried this on all the major desktop browers and it's working without any problem. However, when it's running on WRT platform, all the css rules capsulated in the <style></style> tag were not working. But the inlined css rules (embeded using "style" attribute of each html tag) were still working correctly. Any body knows why is that and how to solve this problem? Thank you very much in advance.