//Use for check the style sheet
var lang = "eng";
var rootPath = "";
var upOneLevelLink = "../";
var upTwoLevelLink = "../../";
var upThreeLevelLink = "../../../";
var upRootLink = "";
var external = false;
var rootFolder = "";
var demo = false;
var govTestSite = false;
var govKanHan = true;

if(document.URL.toString().search('test2.westcomzivo.com') != -1){demo = true}
else if (document.URL.toString().search('test.') != -1){demo = true}
else {demo = false}

if(document.URL.toString().search('westcomzivo') != -1){govTestSite = false}
else if (document.URL.toString().search('gov.hk') != -1){govTestSite = true}
//else {false = false}

//check that it is external use or local use
function checkExternal(currentHost)
{
	var tempFolder = "";
	//var tempPath = http+location.host+"/";
	var tempPath = currentHost
	if (external)
	{
		if(currentHost.indexOf('westcomzivo') != -1){tempFolder = "tar_clf/"}
		else if (currentHost.indexOf('gov.hk') != -1){tempFolder = ""}
		else {tempFolder = ""}
		upRootLink =  tempPath+tempFolder;
		if(document.URL.toString().search('/text/') != -1 || document.URL.toString().search('_t.pl') != -1)
		{tempFolder = tempFolder+"text/"}
		rootPath = tempPath+tempFolder;
		upOneLevelLink = rootPath+lang+"/"
		upTwoLevelLink = rootPath
		if(document.URL.toString().search('/text/') != -1 || document.URL.toString().search('_t.pl') != -1)
		{upThreeLevelLink = upRootLink}
		else
		{upThreeLevelLink = rootPath}
	}
}