function showHeader(show_lang,lang_path,slang_path)
{

var _show_lang

if (show_lang == "")
	_show_lang = "true"
else
	_show_lang = show_lang

if (_show_lang != "true" && _show_lang != "false")
	_show_lang = "true"

_lang_path = lang_path
_slang_path = slang_path

var header = "";
var image_url = "http://gbcode.hktdc.com/gb/info.hktdc.com/images/";
var style = "";

style += "<style>"
style += "\n"
style += ".big_head4 {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:visited {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:link {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:hover {"
style += "	FONT-SIZE: 12px; TEXT-DECORATION: underline"
style += "}"
style += "\n"
style += ".text_norm {"
style += "	FONT: 12px/14px 细明体; TEXT-TRANSFORM: none; COLOR: #000000; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".underline_link:hover {"
style += "	TEXT-DECORATION: underline"
style += "}"
style += "\n"
style += "</style>"
style += "\n"
document.write(style)

header += "<table cellSpacing=\"0\" cellPadding=\"0\" width=\"760\" border=\"0\">"
header += "<TR>"
header += "	<td><img src=\"" + image_url + "header.jpg\"  usemap=\"#Map\" border=0 alt=\"图片\"></td>"
header += "</tr>"
header += "<map name=\"Map\" id=\"Map\">"
//header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http://info.hktdc.com/index_chi.aspx\"  TARGET=\"_top\" />"
var homePage = location.href.toString().toLowerCase();
if (homePage.search('/gb/') > 0)
	header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http:"+"//www.hktdc.com/sc\"  TARGET=\"_top\" />"
else	
	header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http://gbcode.hktdc.com/gb/www.hktdc.com/tc\"  TARGET=\"_top\" />"
header += "</map>"

if (_show_lang == "true")
{
header += "<TR>"
header += "    <TD vAlign=top>"
header += "            <TABLE cellSpacing=0 cellPadding=0 width=\"760\" border=0>"
header += "        <TBODY>"
header += "        <TR>"
header += "          <TD>"
header += "            <TABLE cellSpacing=0 cellPadding=0 width=760 border=0>"
header += "              <TBODY>"
header += "              <TR>"
header += "                <TD width=4 bgColor=#ffffff height=20><IMG height=10 "
header += "                  src=\"" + image_url + "chi/spacer.gif\" width=4 alt=\"\"></TD>"
header += "                <TD width=10 height=16>&nbsp;</TD>"
header += "                <TD class=big_head4 width=735 height=16>"
header += "                "
header += "                </TD>"
header += "                <TD width=6 bgColor=#ffffff height=16>"

var url;
var findIndex;
var url_eng, url_chi, url_gb,hostStr, url_temp;

url = location.href.toString().toLowerCase();
gb_old_domain = "tdctrade.com";
gb_new_domain = "hktdc.com";
gb_prefix = "http://gbcode.hktdc.com/gb/";
gb_prefix = gb_prefix.replace("gbcode.tdctrade.com/gb/", "");	// kanhan will add gbcode.tdctrade.com/gb/ to the link

//alert("gb_prefix = " + gb_prefix);
if (url.search('/gb/') == -1)
{
	findIndex = url.indexOf("//");

	url_eng = url.replace("/chi", "");
	url_gb = gb_prefix + url.substring(findIndex+2,url.length);
	url_chi = ""
	if (_lang_path.length > 3) {
		url_eng = _lang_path;
		url_gb = gb_prefix + location.host.toString().toLowerCase() + _slang_path;
	}
}
else
{
	/* changed by dophin at 2008-02-22 */
	if (url.indexOf(gb_old_domain) > 0 )
		url = url.replace(gb_old_domain, gb_new_domain)

	url_eng = url.substring(gb_prefix.length, url.length);
	//alert("url_eng  = " + url_eng + "\ngb_prefix = " + gb_prefix + "\nurl.length = " + url.length)
	url_eng = url_eng.replace("/chi", "");
	url_gb = ""
	url_chi =url.substring(gb_prefix.length, url.length);
	//alert("chi = " + url_chi + "\n" + ",eng = " + url_eng)
	hostStr = url_chi.substring(0,url_chi.search('/'))
	if (_lang_path.length > 3) {
		url_eng = hostStr.toLowerCase() + _lang_path;
		url_chi = hostStr.toLowerCase() + _slang_path;
	}	
	url_temp = "http"
	url_eng = url_temp + "://" + url_eng
	url_temp = "http"
	url_chi = url_temp + "://" + url_chi
}

header += "                <table width=\"100%\"  border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"
header += "                                <tr>"
header += "                                  "
header += "                                  <td noWrap style=\"padding-left:5px\"><div align=\"right\"><kanhanbypass>"
if (_lang_path != "chionly")
{
header += "                                  <A href=\""+url_eng+"\" target=\"_top\"><IMG src=\"" + image_url + "english.gif\" border=0 align=\"absmiddle\" alt=\"English\"></A></kanhanbypass><img src=\"" + image_url + "grey_dot.gif\" align=\"absmiddle\" alt=\"\">"
}
								if (location.href.toString().search('/gb/') == -1) 
									
									header += "<a href=\"" + url_gb + "\" target=\"_top\"><IMG alt=\"Simplified Chinese\" src=\"" + image_url + "btn_simp_chinese.gif\" border=0 align=\"absmiddle\"></A>";
									
								else
									
									header += "<kanhanbypass><a href=\"" + url_chi + "\" target=\"_top\"></kanhanbypass><IMG alt=\"Traditional Chinese\" src=\"" + image_url + "btn_trad_chinese.gif\" border=0 align=\"absmiddle\"></A>";
									
header += "								</div></td>"
header += "                                </tr>"
header += "                            </table>"
header += "                </TD></TR></TBODY></TABLE></TD></TR>"
header += "             "
header += "             <tr>"
header += "					<td><img src=\"" + image_url + "space.gif\" height=\"3\" width=\"1\" alt=\"\"></td>"
header += "				</tr>"
header += "             </TBODY></TABLE>"
header += "            </TD></TR>"
}
header += "</table>"
document.write(header)

}

// modified by dophin at 2006-08-31
function showHeaderForRss(show_lang,lang_path,slang_path)
{

var _show_lang

if (show_lang == "")
	_show_lang = "true"
else
	_show_lang = show_lang

if (_show_lang != "true" && _show_lang != "false")
	_show_lang = "true"

_lang_path = lang_path
_slang_path = slang_path

var header = "";
var image_url = "http://gbcode.hktdc.com/gb/info.hktdc.com/images/";
var style = "";

style += "<style>"
style += "\n"
style += ".big_head4 {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:visited {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:link {"
style += "	FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 细明体; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".big_head4 A:hover {"
style += "	FONT-SIZE: 12px; TEXT-DECORATION: underline"
style += "}"
style += "\n"
style += ".text_norm {"
style += "	FONT: 12px/14px 细明体; TEXT-TRANSFORM: none; COLOR: #000000; TEXT-DECORATION: none"
style += "}"
style += "\n"
style += ".underline_link:hover {"
style += "	TEXT-DECORATION: underline"
style += "}"
style += "\n"
style += "</style>"
style += "\n"
document.write(style)

header += "<table cellSpacing=\"0\" cellPadding=\"0\" width=\"760\" border=\"0\">"
header += "<TR>"
header += "	<td><img src=\"" + image_url + "header.jpg\"  usemap=\"#Map\" border=0 alt=\"图片\"></td>"
header += "</tr>"
header += "<map name=\"Map\" id=\"Map\">"
//header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http://info.hktdc.com/index_chi.aspx\"  TARGET=\"_top\" />"
var homePage = location.href.toString().toLowerCase();
if (homePage.search('/gb/') > 0)
	header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http:"+"//www.hktdc.com/sc\"  TARGET=\"_top\" />"
else	
	header += "<area shape=\"rect\" coords=\"10,4,155,66\" href=\"http://gbcode.hktdc.com/gb/www.hktdc.com/tc\"  TARGET=\"_top\" />"
header += "</map>"

if (_show_lang == "true")
{
header += "<TR>"
header += "    <TD vAlign=top>"
header += "            <TABLE cellSpacing=0 cellPadding=0 width=\"760\" border=0>"
header += "        <TBODY>"
header += "        <TR>"
header += "          <TD>"
header += "            <TABLE cellSpacing=0 cellPadding=0 width=760 border=0>"
header += "              <TBODY>"
header += "              <TR>"
header += "                <TD width=4 bgColor=#ffffff height=20><IMG height=10 "
header += "                  src=\"" + image_url + "chi/spacer.gif\" width=4 alt=\"\"></TD>"
header += "                <TD width=10 height=16>&nbsp;</TD>"
header += "                <TD class=big_head4 width=735 height=16>"
header += "                "
header += "                </TD>"
header += "                <TD width=6 bgColor=#ffffff height=16>"

var url;
var findIndex;
var url_eng, url_chi, url_gb,hostStr, url_temp;

url = location.href.toString().toLowerCase();
gb_old_domain = "tdctrade.com";
gb_new_domain = "hktdc.com";
gb_prefix = "http://gbcode.hktdc.com/gb/";
gb_prefix = gb_prefix.replace("gbcode.tdctrade.com/gb/", "");	// kanhan will add gbcode.tdctrade.com/gb/ to the link

if (url.search('/gb/') == -1)
{
	findIndex = url.indexOf("//");
	url_eng = url.replace("/chi", "");
	url_gb = gb_prefix + url.substring(findIndex+2,url.length);
	url_chi = ""
	if (_lang_path.length > 3) 
	{
		if (url.indexOf("rsstc") > -1)	// tc parameter
		{
			var paraPos = url.indexOf("?");
			var para = url.substring(paraPos, url.length);
			url_eng = _lang_path + para.replace("rsstc", "rssen");
			url_gb = gb_prefix + location.host.toString().toLowerCase() + _slang_path + para.replace("rsstc", "rsssc");
		}
		else
		{
			url_eng = _lang_path;
			url_gb = gb_prefix + location.host.toString().toLowerCase() + _slang_path;
		}
	}
}
else
{
	/* changed by dophin at 2008-02-22 */
	if (url.indexOf(gb_old_domain) > 0 )
		url = url.replace(gb_old_domain, gb_new_domain)

	url_eng = url.substring(gb_prefix.length,url.length);
	url_eng = url_eng.replace("/chi", "");
	url_gb = ""
	url_chi =url.substring(gb_prefix.length,url.length);
	hostStr = url_chi.substring(0,url_chi.search('/'))
	if (_lang_path.length > 3) 
	{
		if (url.indexOf("rsssc") > -1)	// sc parameter
		{
			var paraPos = url.indexOf("?");
			var para = url.substring(paraPos, url.length);
			url_eng = hostStr.toLowerCase() + _lang_path + para.replace("rsssc", "rssen");
			url_chi = hostStr.toLowerCase() + _slang_path + para.replace("rsssc", "rsstc");
			//url_eng = _lang_path + para.replace("rsstc", "rssen");
			//url_gb = gb_prefix + location.host.toString().toLowerCase() + _slang_path + para.replace("rsstc", "rsssc");
		}
		else
		{
			url_eng = hostStr.toLowerCase() + _lang_path;
			url_chi = hostStr.toLowerCase() + _slang_path;
		}
	}	
	url_temp = "http"
	url_eng = url_temp + "://" + url_eng
	url_temp = "http"
	url_chi = url_temp + "://" + url_chi
}

header += "                <table width=\"100%\"  border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"
header += "                                <tr>"
header += "                                  "
header += "                                  <td noWrap style=\"padding-left:5px\"><div align=\"right\"><kanhanbypass>"
if (_lang_path != "chionly")
{
header += "                                  <A href=\""+url_eng+"\" target=\"_top\"><IMG src=\"" + image_url + "english.gif\" border=0 align=\"absmiddle\" alt=\"English\"></A></kanhanbypass><img src=\"" + image_url + "grey_dot.gif\" align=\"absmiddle\" alt=\"\">"
}
								if (location.href.toString().search('/gb/') == -1) 
									
									header += "<a href=\"" + url_gb + "\" target=\"_top\"><IMG alt=\"Simplified Chinese\" src=\"" + image_url + "btn_simp_chinese.gif\" border=0 align=\"absmiddle\"></A>";
									
								else
									
									header += "<kanhanbypass><a href=\"" + url_chi + "\" target=\"_top\"></kanhanbypass><IMG alt=\"Traditional Chinese\" src=\"" + image_url + "btn_trad_chinese.gif\" border=0 align=\"absmiddle\"></A>";
									
header += "								</div></td>"
header += "                                </tr>"
header += "                            </table>"
header += "                </TD></TR></TBODY></TABLE></TD></TR>"
header += "             "
header += "             <tr>"
header += "					<td><img src=\"" + image_url + "space.gif\" height=\"3\" width=\"1\" alt=\"\"></td>"
header += "				</tr>"
header += "             </TBODY></TABLE>"
header += "            </TD></TR>"
}
header += "</table>"
document.write(header)

}