if(window.WebSocket){
	var webSocket = new WebSocket("ws://192.168.206.130:8500");
	webSocket.onerror = function(event){
	layer.open({type: 1, area: ['380px', '190px'],closeBtn: false,btn: lang.confirm, content: '\<\div class="box">'+lang.connect_fail+'\<\/div>',yes:function(index, layero){
			layer.close(index);
			webSocket.close();
			window.location.href="/login/logout";
		}
	}); 
	}
	webSocket.onopen = function (event) {
		var userid = $('#userid').val();
		if(parseInt(userid) > 0){
			webSocket.send('{"connect":"client","mode":"connection","userid":"'+userid+'"}');
		}
	};
	webSocket.onmessage = function (event) {
		var data = $.parseJSON(event.data);
		if(data.sendMode == 'connection'){
			//登录失败
			layer.open({type: 1, area: ['380px', '165px'], closeBtn: false,btn: lang.confirm,content: '\<\div class="box">'+lang[data.msg]+'\<\/div>',yes:function(index, layero){
				layer.close(index);
				webSocket.close();
				window.location.href="/login/logout";
			}}); 
		}else if(data.sendMode == 'RepeatedEntry'){
			//有人重复登入
			webSocket.close();
			layer.open({type: 1, area: ['380px', '165px'], closeBtn: false,btn: lang.confirm,title:lang.message,content: '\<\div class="box">'+lang[data.msg]+'\<\/div>',yes:function(index, layero){
				layer.close(index);
				window.location.href="/login/logout";
			}}); 
		}
	}
}else{
	layer.open({type: 1, area: ['380px', '165px'], closeBtn: false,btn: '确定', content: '\<\div class="box">'+lang.browser_tip+'\<\/div>',yes:function(index, layero){
			layer.close(index);
			window.location.href="/";
		}}
	);
}