var forumdomain = {};
forumdomain['10.0.0.242'] = 'http://10.0.0.242';
forumdomain['localhost'] = 'http://coiao.perfectlink.com.hk:80';
forumdomain['coiaouat.internad.hk'] = 'http://coiao.perfectlink.com.hk:80';
forumdomain['www0.coiao.gov.hk'] = 'http://coiao.perfectlink.com.hk:80';
forumdomain['www.coiao.gov.hk'] = 'http://coiao.perfectlink.com.hk:80';

function get_contact_us_page() {
	var lang = document.location.href.match(/\/(b5txt|gbtxt|entxt|b5|gb|en).+/i);
	document.write(
	'<frameset rows="0,*" frameborder="no" border="0" framespacing="0">'+"\n"+
	'  <frame>'+"\n"+
	'  <frame name="content" scrolling="yes" noresize src="'+forumdomain[document.domain]+'/'+lang[1]+'/contact_us.aspx">'+"\n"+
	'<\/frameset>'
	);
}

function get_discussion_forum_page() {
	var lang = document.location.href.match(/\/(b5|gb|en).+/i);
	document.write(
	'<frameset rows="0,*" frameborder="no" border="0" framespacing="0">'+"\n"+
	'  <frame>'+"\n"+
	'  <frame name="content" scrolling="yes" noresize src="'+forumdomain[document.domain]+'/'+lang[1]+'/discussion_house_rules.aspx">'+"\n"+
	'</frameset>'
	);
}