function connect var ws new WebSocket wss document domain 8888 portsta

function connect(){
	var ws = new WebSocket("wss://"+document.domain+":8888/portstate");
	return ws;
}

$(document).ready(function() {

    var ws = connect();


    ws.onopen = function() {
    }
    ws.onclose = function() {
    }

	ws.onerror = function(evt) {
	    alert('Ошибка Websocket-а');
	}
    ws.onmessage = function(message) {
    	var json = jQuery.parseJSON(message.data);
        var port = $('#port'+json.id+' td.portstate');
        var html = ''
        if (json.oper==1 && json.admin == 1){
            html = '<span class="text-success">Up</span>'
        }
        else if (json.oper==2 && json.admin == 1){
            html = '<span class="text-error">Down</span>'
        }
        else if (json.admin == 2){
            html = '<span class="text-warning">Disabled</span>'
        }
        if (port.length > 0 && html.length > 0){
            port.html(html);
        }

    };
});