def heading(self, title, fgcol, bgcol, extras=''):
        return '''
<table width="100%%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="%s">
<td valign=bottom>&nbsp;<br>
<font color="%s" face="helvetica, arial">&nbsp;<br>%s</font></td
><td align=right valign=bottom
><font color="%s" face="helvetica, arial">%s</font></td></tr></table>
    ''' % (bgcol, fgcol, title, fgcol, extras or '&nbsp;')
Returns a list of lines matching the regular expression in parameter
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/pydoc.py/HTMLDoc.heading--crossover with--dataset/ETHPy150Open pcmanus/ccm/ccmlib/node.py/Node.grep_log