var x=0;
var y=0;
var w=0;
var h=0;
var xoffset=72;
var yoffset=72;
var blinkTimes=0;
var blinkTimer;
var accountName;
var accountPassword;
var blinkSpeed=500;
var ieStr="MSIE";
var downLoadFlash=false;

function moveIFrame(x2,y2,w2,h2) {	
	w=parseInt(w2);
	x=parseInt(x2);
	y=parseInt(y2);
	h=parseInt(h2);
	xoffset = 0;  		
	var frameRef=document.getElementById("myFrame");
	if(document.body.clientWidth>=1000){
		frameRef.style.left=x+(document.body.clientWidth-1000)/2-xoffset;
	}else{
		frameRef.style.left=x;
	}
	frameRef.style.top=y;
	var loadFrameRef=document.getElementById("loadFrame");
	loadFrameRef.style.left = frameRef.style.left;
	loadFrameRef.style.top = frameRef.style.top;
	var iFrameRef=document.getElementById("myIFrame");
	iFrameRef.width=w;
	iFrameRef.height=h;
	var iFrameLoad=document.getElementById("loadIFrame");
	iFrameLoad.width = iFrameRef.width;
	iFrameLoad.height = iFrameRef.height;
}

function hideIFrame(){
	document.title = blinkTitle;	
	document.getElementById("myFrame").src ="about:blank";
	document.getElementById("loadFrame").src = "about:blank";
	moveIFrame(0,0,1,1);
    document.getElementById("myFrame").style.visibility="hidden";
    document.getElementById("loadFrame").style.visibility="hidden";
}
	
function showIFrame(){
    document.getElementById("myFrame").style.visibility="visible";    
    document.getElementById("loadFrame").style.visibility="visible";
    resetIframe();
}

function loadIFrame(url){
	document.getElementById("myFrame").innerHTML = "<iframe id='myIFrame' src='" + url + "'frameborder='0' onload='myFrameLoaded();'></iframe>";
	document.getElementById("loadFrame").innerHTML = "<table id='loadIFrame' border='0' cellpadding='0' cellspacing='0' bgcolor='#333333'><tr><td valign='top' style='color:#ffffff;font-size:12px'>正在加载中...</td></tr></table>";
}
function myFrameLoaded() {
	document.getElementById("loadFrame").src = "about:blank";
	document.getElementById("loadFrame").style.visibility="hidden";
}
function resetIframe(){
	infoStopBlink();
	centerApp();
	var frameRef=document.getElementById("myFrame");
	if(document.body.clientWidth>=1000){
		frameRef.style.left=x+(document.body.clientWidth-1000)/2-xoffset;
	}else{
		frameRef.style.left=x;
	}
	frameRef.style.top=y;	
	var loadFrameRef=document.getElementById("loadFrame");
	loadFrameRef.style.left = frameRef.style.left;
	loadFrameRef.style.top = frameRef.style.top;
	
}

function centerApp(){
	if(document.getElementById("webGameFlash") != null){
		var gameFlash=document.getElementById("webGameFlash");
		if(document.body.clientWidth>=1000){
			gameFlash.style.left=(document.body.clientWidth-1000)/2;
		}else{
			gameFlash.style.left=0;
		}
		gameFlash.style.top=0;
	}
}

function initAccount(name,pwd){
	accountName=name;
	accountPassword=pwd;
}

function infoActiveBlink(reciveStrNull,reciveStrFull)
{	
	blinkStrNull=reciveStrNull;
	blinkStrFull=reciveStrFull;
	blinkTimer=setInterval(blink, blinkSpeed);
} 

function blink()
{
	document.title = blinkTimes % 2 ? blinkStrNull + blinkTitle : blinkStrFull + blinkTitle;
	blinkTimes++;
}

function infoStopBlink()
{
	clearInterval(blinkTimer);
	document.title = blinkTitle;	
	blinkTimes=0;
}

function getNavigator()
{ 
   if(navigator.userAgent.indexOf("MSIE") != -1 && window.ActiveXObject) {
        return ieStr;
   }
   if(navigator.userAgent.indexOf("Firefox") != -1 && document.getBoxObjectFor){
        return "Firefox";
   }
   if(navigator.userAgent.indexOf("Safari") != -1 && window.openDatabase) {
        return "Safari";
   } 
   if(navigator.userAgent.indexOf("Camino") != -1){
        return "Camino";
   }
   if(navigator.userAgent.indexOf("Gecko/") != -1){
        return "Gecko";
   }
   if(navigator.userAgent.indexOf("Opera") != -1 && window.opera){
        return "Opera";
   }
   if(window.MessageEvent && !document.getBoxObjectFor){
	    return "Chrome";
   }
   if(navigator.userAgent.indexOf("Chrome") != -1){
        return "Chrome";
   }
   return "other";
}

function getMsie(){
	return ieStr;
}

function openPopup(url){
	var popwindow;         
	popwindow = window.open(url);         
	// detect popup blocked
	if (popwindow==null || typeof(popwindow)=="undefined"){
	        return false;
	}
	return true;
}

function GetCookieVal(offset)
//获得Cookie解码后的值
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
function SetCookie(name, value)
//设定Cookie值
{
	var expdate = new Date();
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	if(expires!=null) expdate.setTime(expdate.getTime() + ( expires * 1000 ));
	document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
		+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))
		+((secure == true) ? "; secure" : "");
}

function DelCookie(name)
//删除Cookie
{
var exp = new Date();
exp.setTime (exp.getTime() - 86400000);
var cval = GetCookie (name);
SetCookie(name,cval,exp.toGMTString(),"/","wistone.com");
}

//获得Cookie的原始值
function GetCookie(name)
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return GetCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}

//添加收藏夹
function addToFavList(){	
	if (document.all){
		window.external.AddFavorite(siteUrl, siteTitle);
    }else if (window.sidebar){
    	window.sidebar.addPanel(siteTitle, siteUrl, '');
    }
}