#NEWLINE# def buildhtmlheader( self ) : #NEWLINE# #INDENT# 'generate HTML header content' #NEWLINE# self . htmlheader = '' #NEWLINE# global _js_initialized #NEWLINE# if ( ( '_js_initialized' not in globals ( ) ) or ( not _js_initialized ) ) : #NEWLINE# #INDENT# for css in self . header_css : #NEWLINE# #INDENT# self . htmlheader += css #NEWLINE# #UNINDENT# for js in self . header_js : #NEWLINE# #INDENT# self . htmlheader += js