function getLoginLogoutButton()
{
	var returnUrl = window.location;
	var proxy = "http://video.hk.msn.com/wlid/signin.aspx?rurl=" + escape(returnUrl);
	var xmlhttp=false; 
	try {
			xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
	} catch (e) {
			try {
					xmlhttp = new ActiveXObject('Microsoft.XMLHTTP'); 
			} catch (E) {
				xmlhttp = false;
		   }
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
			xmlhttp = new XMLHttpRequest(); 
	}
//        var file = requesturl; 
	xmlhttp.open('GET', proxy , true); 
	xmlhttp.onreadystatechange=function() {
		if (xmlhttp.readyState==4) { 
			var content = xmlhttp.responseText; 
			if( content ){ 
				  document.getElementById('loginlogoutbtn').innerHTML = content;
			}
		}
	}
	xmlhttp.send(null);
	return;
}

function CheckLoginStatus()
{
	var returnUrl = window.location;
	var proxy = "http://video.hk.msn.com/wlid/signin.aspx?rurl=" + escape(returnUrl);
	var xmlhttp=false; 
	try {
			xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
	} catch (e) {
			try {
					xmlhttp = new ActiveXObject('Microsoft.XMLHTTP'); 
			} catch (E) {
				xmlhttp = false;
		   }
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
			xmlhttp = new XMLHttpRequest(); 
	}
		xmlhttp.open('GET', proxy , true); 
		xmlhttp.onreadystatechange=function() {
		if (xmlhttp.readyState==4) { 
			var content = xmlhttp.responseText; 
		}
	}
	xmlhttp.send(null);

	result = getNamedCookieValue("loginstatus");
	if(result == "TRUE")
	{
		return true;
	}
	else
	{
		return false;
	}
}

function GetMemberName()
{
	if (CheckLoginStatus()) {
		result = getNamedCookieValue("membername");
		alert(result);
		//return result;	
	}
	else
	{
		alert("user not login");
	}
}

// method use inside the class
function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
	return ( unescape ( results[2] ) );
  else
	return "";
}

function getNamedCookieValue(fieldname)
{
	var userstatus = get_cookie("UserStatus");
	arr_cookie = userstatus.split("&");
	for(i=0;i<arr_cookie.length;i++)
	{
		sTmp = arr_cookie[i];
		arrTmp = sTmp.split("=");
		if(arrTmp[0] == fieldname)
			return arrTmp[1];
	}
	return "";
}

/*
function AddToSpaces()
{
		var msnSpacesApi="http://spaces.live.com/BlogIt.aspx?mkt=zh-hk&";

		title = escape(rplayer.vidGetTitle());
		txt = "<embed src=\"http://images.video.msn.com/flash/soapbox1_1.swf\" width=\"432\" height=\"364\" id=\"celoik2u\" type=\"application/x-shockwave-flash\" allowFullScreen=\"true\" allowScriptAccess=\"always\" pluginspage=\"http://macromedia.com/go/getflashplayer\" flashvars=\"c=v&v=" + getVideoID() + "&ifs=true&fr=msnvideo&mkt=zh-HK\"></embed><noembed><a href=\"http://video.msn.com/video.aspx?vid=" + getVideoID() + "\" target=\"_new\" title=\"Water bird\">Video: " + rplayer.vidGetTitle() + "</a></noembed>";
		bnew = true;

		window.open(msnSpacesApi + "Title=" + title + 
	              "&SourceURL=" + escape(window.location.href.replace(window.location.hash, "")) + 
	              "&description=" + escape(txt), (bnew) ? "_toolbar" : "_self", "", bnew);
}
*/