ÿþ//sc_svr = "http://sc.info.gov.hk/gb/";

test_svr = "test.ird.gov.hk";

prod_svr = "www.gov.hk";

test_url = "http://test.ird.gov.hk";

prod_url = "http://www.gov.hk";

english = "/eng/";

chinese = "/chi/";

sim_chinese = "/chs/";



_url = top.location.href;



//url function

function istest(str_url){

	if (str_url.indexOf(test_svr) != -1){

		return true;

	}

	return false;

}



function is_sc(){

	if (_url.indexOf(sim_chinese) != -1){

		return true;	

	}	

	return false;

}



function eac_page(str_url){

	

	if (_url.indexOf(sim_chinese) != -1){

		if (istest(_url)){

			link7 = test_url + str_url;	

		}else{

			link7 = prod_url + str_url;

		}

		link7 = link7.replace(sim_chinese,chinese); 	

		top.location.href= link7;

	}else{

		top.location.href= str_url;

	}

		

}





function gb_page(str_url){

	if (istest(_url)){

		link = sc_svr + test_svr + str_url;	

	}else{

		link = sc_svr + prod_svr + str_url;

	}

	top.location.href = link;

}



function simp_chinese(){

	link = top.location.href;

	if (link.indexOf(sim_chinese) != -1) 

	{

		trad_chinese();

	}

	else

	{

		simp_chinese2();		

	}

}



function simp_chinese2(){

	link = top.location.href;

	if (link.indexOf(english) != -1){

		link = link.replace(english,chinese); 	

	}

	link = link.replace(chinese,sim_chinese);	

	//alert(link);

	top.location.href = link;



}



function gra_simp_chinese(){

	link4 = top.location.href;

	if (link4.indexOf(english) != -1){

		link4 = link4.replace(english,chinese); 	

	}

	

	link4 = link4.replace(chinese,sim_chinese);	

	top.location.href = link4;

	

}



function trad_chinese(){

	

	link2 = top.location.href;

	

	if (link2.indexOf(sim_chinese) != -1) {

		link2 = link2.replace(sim_chinese,chinese);	

	}

	if (link2.indexOf(english) != -1){

		link2 = link2.replace(english,chinese); 	

	}

	top.location.href=link2;

}



function stn_english(){

	

	link2 = top.location.href;

	if (link2.indexOf(sim_chinese) != -1){

		link2 = link2.replace(sim_chinese,english);	

	}

	if (link2.indexOf(chinese) != -1){

		link2 = link2.replace(chinese,english); 	

	}

	if (link2.indexOf('#top') != -1){

		link2 = link2.replace ('#top','');

	}

	if (link2.indexOf("tax/guide/cbir") != -1){

		link2 = link2.replace("cbir", "ebir");

	}

	if (link2.indexOf("tax/guide/mbir") != -1){

		link2 = link2.replace("mbir", "ebir");

	}

	

	top.location.href=link2;

}

/*

function GIC_search(){

	var currentUrl = location.href.toString();

	var url = "http://search2.info.gov.hk/cgi-bin/se.cgi";

	var SearchWin;

	var mode = document.search.mode.value;

	var qu = document.search.qu.value;



	SearchWin=window.open(eval('url +"?mode=" + mode + "&la=1&gr_1=ird&ma=100&ft_1=alltype&so=0&nu=10&ca=0&ta=all&fu=&fd=&qu=" + qu'));

	document.location.href = currentUrl;

	SearchWin.focus();

}







	SearchWin=window.open(eval('url +"?mode=119&la=1&gr_1=ird&ma=100&ft_1=alltype&so=0&nu=10&ca=0&ta=all&fu=&fd=&qu=" + qu'));

	document.location.href = currentUrl;

	SearchWin.focus();

}

*/

// Yahoo search

function GIC_search(){

	var currentUrl = location.href.toString();

	var SearchWin, pg_lg, ui_lg, ui_cs ;		//ui_cs : Charset

	var qu = document.search.qu.value;

  var tmp = "";



	if (_url.indexOf(sim_chinese) != -1) {

		ui_lg = "zh-cn";

		pg_lg = "chs";	

		ui_cs = "utf8";

		tmp="&oe=UTF-8&ie=UTF-8&inlang=zh-CN"

  }	else if (_url.indexOf(chinese) != -1) {

  	ui_lg = "zh-hk";

		pg_lg = "chi";	

		ui_cs = "big5";

  }	else {

  	ui_lg = "en";

		pg_lg = "eng";

		ui_cs = "big5";

  }	



	if (qu.length==0) {

//ada		var url = "http://www.ird.gov.hk/"+pg_lg+"/adv_search.htm?gp0=ird_home&gp1=ird_home";

		var url = "http://www.ird.gov.hk/"+pg_lg+"/adv_search.htm?ui_charset="+ui_cs+"&gp0=ird_home&gp1=ird_home"+tmp;

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg'));

	} else {

//ada 	var url = "http://search.gov.hk/search.html?tpl_id=ird&web=this&gp0=ird_home&gp1=ird_home";

		var url = "http://search.gov.hk/search.html?ui_charset="+ui_cs+ "&tpl_id=ird&web=this&gp0=ird_home&gp1=ird_home"+tmp;

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg + "&query=" + qu'));

	}

	document.location.href = currentUrl;

	SearchWin.focus();

}



function GIC_searchgb(){

	var currentUrl = location.href.toString();

	var SearchWin;

	var qu = document.search.qu.value;

	var ui_lg = "zh-cn";



	if (qu.length==0) {

		var url = "www.ird.gov.hk/chs/adv_search.htm?gp0=ird_home&gp1=ird_home";

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg'));

	} else {

		var url = "http://search.gov.hk/search.html?tpl_id=ird&web=this&gp0=ird_home&gp1=ird_home";

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg + "&query=" + qu'));

	}



	document.location.href = currentUrl;

	SearchWin.focus();

}



function GIC_searchchs(){

	var currentUrl = location.href.toString();

	var SearchWin;

	var qu = document.search.qu.value;

	var ui_lg = "zh-cn";



	if (qu.length==0) {

		var url = "http://www.ird.gov.hk/chs/adv_search.htm?gp0=ird_home&gp1=ird_home";

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg'));

	} else {

		var url = "http://search.gov.hk/search.html?tpl_id=ird&web=this&gp0=ird_home&gp1=ird_home";

		SearchWin=window.open(eval('url +"&ui_lang=" + ui_lg + "&query=" + qu'));

	}



	document.location.href = currentUrl;

	SearchWin.focus();

}



function lang(version,version2){

	link = location.href;

	english = "/eng/";

	chinese = "/chi/";

  sim_chinese = "/chs/";

	

	if (version == "eng")

	{		

		if (version2 == "chi")

		{

			if (link.indexOf("tax/guide/ebir") != -1){

				link = link.replace("ebir", "cbir");

			}

			

			link = link.replace (english, chinese);

			parent.location.href = link;

		}else if ((version2 == "gb") || (version2 == "chs"))

		{

			if (link.indexOf("tax/guide/ebir") != -1){

				link = link.replace("ebir", "cbir");

			}

/*			link = link.replace (english, chinese);

			link = link.replace("http://",sc_svr);

*/			

			link = link.replace (english, sim_chinese);

			parent.location.href = link;

		}		

	}



}



// general functions

function win_popup(str_url,str_winname,int_width,int_height,str_feature){

	if (!str_feature){

		str_feature = 'toolbars='	+ 'no'

		+ ',top='			+ '100'

		+ ',left='			+ '100'

		+ ',width=' 			+ int_width

		+ ',height=' 			+ int_height

		+ ',scrollbars='		+ 'no'

		+ ',resizable='			+ 'no'

		+ ',screenX='			+ '0'

		+ ',screenY='			+ '0'

		+ ',status='			+ 'no' 

	}

	

	var win = window.open(str_url, str_winname , str_feature);		

	win.focus();

	//return win;

}



// url functions



function getfoldername(){

	 

	 private_str_path = location.href;

	 private_int_len_path = private_str_path.length;

	 private_str_subpath = private_str_path.substring (7,private_int_len_path);

	 private_int_subpathid = private_str_subpath.lastIndexOf("/");

	 private_str_subpath = private_str_subpath.substring(0,private_int_subpathid);

	 private_int_subpathid = private_str_subpath.lastIndexOf("/");

	 private_int_len_path = private_str_subpath.length;

	 private_str_subpath = private_str_subpath.substring (private_str_subpath+1,private_int_len_path);

	 return private_str_subpath;

	 

}



function getfilename(){

	

	private_str_path = location.href;

	private_int_fileid = private_str_path.lastIndexOf("/");

	private_int_filesubid = private_str_path.lastIndexOf(".");

	private_str_filename = private_str_path.substring(private_int_fileid+1,private_int_filesubid);

	return private_str_filename;

}





//swap image functions

function si_over(str_image_name , str_path){

	document[str_image_name].src = str_path;

}



function si_out(str_image_name , str_path){

	document[str_image_name].src = str_path;

}



// String functions

function is_valid_length(str_param, int_length){

	if ((str_param.length > int_length ) || (str_param.length == 0 )){

		return false;

	}

	return true;

}



function printmenuicon(intLv){        

        var strPathLv = "";

        

        for (intI = 0; intI < intLv; intI++)

         strPathLv += "../";



	

	link = top.location.href;	

//	if (link.indexOf(sc_svr) != -1)

	if (link.indexOf(sim_chinese) != -1)

	{

		document.write("<kanhanbypass>");

		document.write("<a href=\"javascript:simp_chinese();\" onMouseOut=\"MM_swapImgRestore()\"  onMouseOver=\"MM_swapImage('mainbar3','','" + strPathLv + "images/g_menu/gb/mainbar3_f2.gif',1)\" ><img name=\"mainbar3\" src=\"" + strPathLv + "images/g_menu/gb/mainbar3.gif\" width=\"49\" height=\"20\" border=\"0\" alt=\"A~ÔšHr\"></a>");

//		document.write("<a href=\"javascript:simp_chinese();\" onMouseOut=\"MM_swapImgRestore()\"  onMouseOver=\"MM_swapImage('mainbar3','','" + strPathLv + "images/g_menu/chs/mainbar3_f2.gif',1)\" ><img name=\"mainbar3\" src=\"" + strPathLv + "images/g_menu/chs/mainbar3.gif\" width=\"49\" height=\"20\" border=\"0\" alt=\"A~ÔšHr\"></a>");

		document.write("</kanhanbypass>");

	}

	else

	{

		document.write("<kanhanbypass>");

		document.write("<a href=\"javascript:simp_chinese();\" onMouseOut=\"MM_swapImgRestore()\"  onMouseOver=\"MM_swapImage('mainbar3','','" + strPathLv + "images/g_menu/ch/mainbar3_f2.gif',1)\" ><img name=\"mainbar3\" src=\"" + strPathLv + "images/g_menu/ch/mainbar3.gif\" width=\"49\" height=\"20\" border=\"0\" alt=\"!|ÔšHr\"></a>");

		document.write("</kanhanbypass>");

	}

}



// for application, eg eTAX

function openwindow800x530(url,windowName) {

 if (windowName == undefined) {

 windowName = "_blank";

 }

 var translatedUrl = url;

 var newwin = window.open(translatedUrl, windowName, 'width=800px,height=530px,top=0,left=0,directories=no,location=no,menubar=no,scrollbars=yes,status=yes,toolbar=no,resizable=yes');

 newwin.focus();  // set focus to new window

 return false;

}