var siteURI = 'http://gamecentre.scifi.co.uk';

//var envr = 'devmain';
	if(envr == 'devmain')
		siteURI = 'http://dev.gamecentre.scifi.co.uk';
	else if(envr == 'stage')
		siteURI = 'http://stage.gamecentre.scifi.co.uk';
	else if(envr == 'dev')
		siteURI = '';
	
    //$jq('#login_buttons').append('<li id="header_people_search"><a href="' + siteURI + '/search"></a></li>');
    //$jq('#header_people_search').addClass('header_people_search');
	$jq('li#login_log_in').empty();
	$jq('li#login_log_in').removeClass();
//	$jq('li#login_log_in a').attr('background','none');
	$jq('li#login_sign_up').empty();
	$jq('li#login_sign_up').removeClass();
//	$jq('li#login_sign_up').css('background-image','none');
	
	if(typeof(sn_currentUserData) == 'undefined'){
		function sn_readCookie(name) {
			var nameEQ = name + "=";
			var ca = document.cookie.split(';');
			for(var i=0;i < ca.length;i++) {
				var c = ca[i];
				while (c.charAt(0)==' ') c = c.substring(1,c.length);
				if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
			}
			return null;
		}
		// user data object
		var sn_UserData = function(a, b, c, d, e, f, g) {
			this.a = a;
			this.b = b;
			this.c = c;
			this.d = d;
			this.e = e;
			this.f = f;
			this.g = g;
		}

		// extract cookie data
		if (sn_readCookie('sn_nbc_b'))
		{
			var sn_cookieData = unescape(sn_readCookie('sn_nbc_b')).split('|');

			// create new user data object with data from cookie
			var sn_currentUserData = new sn_UserData(sn_cookieData[1], sn_cookieData[2], sn_cookieData[3], sn_cookieData[4], sn_cookieData[5], sn_cookieData[6], sn_cookieData[7]);
		}
	}
	
	if (sn_currentUserData)
	{
		$jq(document).ready(function(){
			$jq('li#login_log_in').append('<span> Hello,  <a href="'+ siteURI + '/' + sn_currentUserData.f + '">' + sn_currentUserData.f + '</a>!</span>');
			$jq('li#login_log_in').addClass('login_header_1');
			$jq('li#login_sign_up').append('<a href="' + siteURI + '/accounts/logout"></a>');
			$jq('li#login_sign_up').addClass('signup_header_1');
			$jq('ul#login_buttons').show();
		});
	}
	else
	{
		$jq(document).ready(function(){
			$jq('#login_log_in').append('<a href="' + siteURI + '/accounts/login"></a>');
			$jq('#login_log_in').addClass('login_header_2');
			$jq('#login_sign_up').append('<a href="' + siteURI + '/accounts/registeremail"></a>');
			$jq('#login_sign_up').addClass('signup_header_2');
			$jq('#login_buttons').show();
		});
	}