1 body: //div[@id='cnnContentContainer']//div[contains(@class, 'cnn_strycntntlft')]
2 strip: //div[@id='cnnCVP2']
3 strip_id_or_class: cnn_strylftcexpbx
4 strip_id_or_class: cnn_strylctcqrelt
5 strip_id_or_class: cnn_strybtntoolsbttm
6 strip_id_or_class: cnn_stryftsbttm
7 strip_id_or_class: cnn_strybtmcntnt
9 test_url: http://edition.cnn.com/2011/US/04/29/severe.weather/index.html