def instagram_profile_js(username):
try:<EOL><INDENT>tree = instagram_scrap_profile(username)<EOL>return tree.xpath('<STR_LIT>')<EOL><DEDENT>except AttributeError:<EOL><INDENT>logging.exception("<STR_LIT>")<EOL>return None<EOL><DEDENT>
Retrieve the script tags from the parsed page.
:param username:
:return: