var osName;
var brName;
//OS
var uAgent  = navigator.userAgent.toUpperCase();
if (uAgent.indexOf("MAC") >= 0){
	osName = "mac";
} else if (uAgent.indexOf("WIN") >= 0){
   if (uAgent.indexOf("NT 6.0") != -1 || uAgent.indexOf("WS V") != -1) {
       osName = "vista";
	} else if (uAgent.indexOf("SV1") == -1) {
		osName = "win";
	} else {
		osName = "sp2";
	}
} else {
	osName = "other";
}
//BROESER
var aName  = navigator.appName.toUpperCase();
var uName = navigator.userAgent.toUpperCase();
if (uName.indexOf("SAFARI") >= 0){
	brName = "safari";
} else if (uName.indexOf("FIREFOX") >= 0){
	brName = "firefox";
} else if (aName.indexOf("NETSCAPE") >= 0){
	brName = "netscape";
} else if (aName.indexOf("MICROSOFT") >= 0){
	brName = "ie";
}

//BACK FRAG
var contid;
var nowURL = window.location.href;
var toMenu = nowURL.slice(nowURL.indexOf("?")+1);
if (toMenu == "top"){
	contid=toMenu;
}
else if (toMenu == "movie"){
	contid = toMenu;
}
else if (toMenu == "dvd"){
	contid = toMenu;
}
else if (toMenu == "company"){
	contid = toMenu;
}
else if (toMenu == "en-top"){
	contid = toMenu;
}
else if (toMenu == "en-movie"){
	contid = toMenu;
}
else if (toMenu == "en-dvd"){
	contid = "en-top";
}
else if (toMenu == "en-company"){
	contid = toMenu;
}
else {
	contid = "normal";
}