var i_header_height		= 50;
var i_header_file		= 'i_def/html/header.htm';
var i_node_height	= 40;
var i_node_file		= 'i_def/html/node-e.htm';
var i_work_file			= 'top/index-e.htm';
var i_noframe_file		= 'menu-e.htm';