@register.tag<EOL>def snapengage(parser, token):
bits = token.split_contents()<EOL>if len(bits) > <NUM_LIT:1>:<EOL><INDENT>raise TemplateSyntaxError("<STR_LIT>" % bits[<NUM_LIT:0>])<EOL><DEDENT>return SnapEngageNode()<EOL>
SnapEngage set-up template tag.

Renders Javascript code to set-up SnapEngage chat.  You must supply
your widget ID in the ``SNAPENGAGE_WIDGET_ID`` setting.