var d = document;
var q=location.search;

var ua = navigator.userAgent.toLowerCase();
var macIE4 = (ua.indexOf("mac") != -1 && ua.indexOf("msie") != -1)?true:false;
var macSafari = (ua.indexOf("mac") != -1 && ua.indexOf("safari") != -1)?true:false;
var macNetscape = (ua.indexOf("mac") != -1 && ua.indexOf("netscape") != -1)?true:false;
var pcIE = (ua.indexOf("windows") != -1 && ua.indexOf("msie") != -1)?true:false;

function new_popup(URL,NAME,WIDTH,HEIGHT,RESIZE) {
	//alert (SCROLL);
	  winId = window.open(URL,NAME,'width='+WIDTH+',height='+HEIGHT+',resizable='+RESIZE+',scrollbars=yes,menubar=no,toolbar=no,location=no,directories=no,status=no');
	var clientWidth = screen.availWidth;
	var clientHeight = screen.availHeight;
	var xPos = (clientWidth - WIDTH)/2;
	var yPos = (clientHeight - HEIGHT)/2;
	//winId.moveTo(xPos,yPos);
}

function over(imgName, img_src) {
	d[imgName].src=img_src;
}

function out(imgName, img_src) {
	d[imgName].src=img_src;
}

function preLoadMyImages() {
	arg=preLoadMyImages.arguments;
	imgs=new Array();
	i=imgs.length
	for(i=0; i<arg.length; i++)
	if (arg[i]!=0) {
		imgs[i]=new Image;
		imgs[i].src=location.host + arg[i];
	}
}

// host detection

var hostName = location.hostname;
var jpHost = "";
var masterPath = "gobletoffire/main.swf?host=" + hostName;
var flashPath = "";

if (hostName.indexOf('dev') != -1) {
	//alert("you are on dev");
	jpHost = "dev.";
	flashPath = "http://dev.harrypotter.jp.warnerbros.com/" + masterPath + "&jpHost=" + jpHost + "&country=";
} else if (hostName.indexOf('preview') != -1) {
	//alert("you are on preview");
	jpHost = "preview.";	
	flashPath = "http://preview.harrypotter.jp.warnerbros.com/" + masterPath + "&jpHost=" + jpHost + "&country=";
} else {
	//alert("you are NOT on preview");
	jpHost = "";	
	flashPath = "http://harrypotter.jp.warnerbros.com/" + masterPath + "&jpHost=" + jpHost + "&country=";
}