XHR=function()
{this.reinit=function()
{if(window.XMLHttpRequest){this._xmlHttp=new XMLHttpRequest();}
else if(window.ActiveXObject){this._xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
else{alert("xhr.js: XMLHttpRequest is not supported by this browser!");}}
this.busy=function(){if(!this._xmlHttp)
return false;switch(this._xmlHttp.readyState)
{case 1:case 2:case 3:return true;default:return false;}}
this.abort=function(){if(this.busy())
this._xmlHttp.abort();}
this.get=function(url,data,callback)
{this.reinit();var xhr=this._xmlHttp;var code=this._encode(data);url=location.protocol+'//'+location.host+url;if(code)
if(url.substr(url.length-1,1)=='&')
url+=code;else
url+='?'+code;xhr.open('GET',url,true);xhr.onreadystatechange=function()
{if(xhr.readyState==4){var json=null;if(xhr.getResponseHeader("Content-Type")=="application/json"){try{json=eval('('+xhr.responseText+')');}
catch(e){json=null;}}
callback(xhr,json);}}
xhr.send(null);}
this.post=function(url,data,callback)
{this.reinit();var xhr=this._xmlHttp;var code=this._encode(data);xhr.onreadystatechange=function()
{if(xhr.readyState==4)
callback(xhr);}
xhr.open('POST',url,true);xhr.setRequestHeader('Content-type','application/x-www-form-urlencoded');xhr.send(code);}
this.cancel=function()
{this._xmlHttp.onreadystatechange=function(){};this._xmlHttp.abort();}
this.send_form=function(form,callback,extra_values)
{var code='';for(var i=0;i<form.elements.length;i++)
{var e=form.elements[i];if(e.options)
{code+=(code?'&':'')+
form.elements[i].name+'='+encodeURIComponent(e.options[e.selectedIndex].value);}
else if(e.length)
{for(var j=0;j<e.length;j++)
if(e[j].name){code+=(code?'&':'')+
e[j].name+'='+encodeURIComponent(e[j].value);}}
else
{code+=(code?'&':'')+
e.name+'='+encodeURIComponent(e.value);}}
if(typeof extra_values=='object')
for(var key in extra_values)
code+=(code?'&':'')+
key+'='+encodeURIComponent(extra_values[key]);return((form.method=='get')?this.get(form.getAttribute('action'),code,callback):this.post(form.getAttribute('action'),code,callback));}
this._encode=function(obj)
{obj=obj?obj:{};obj['_']=Math.random();if(typeof obj=='object')
{var code='';var self=this;for(var k in obj)
code+=(code?'&':'')+
k+'='+encodeURIComponent(obj[k]);return code;}
return obj;}}
XHR.get=function(url,data,callback)
{(new XHR()).get(url,data,callback);}
XHR.poll=function(interval,url,data,callback)
{if(isNaN(interval)||interval<1)
interval=5;if(!XHR._q)
{XHR._t=0;XHR._q=[];XHR._r=function(){for(var i=0,e=XHR._q[0];i<XHR._q.length;e=XHR._q[++i])
{if(!(XHR._t%e.interval)&&!e.xhr.busy())
e.xhr.get(e.url,e.data,e.callback);}
XHR._t++;};}
XHR._q.push({interval:interval,callback:callback,url:url,data:data,xhr:new XHR()});XHR.run();}
XHR.halt=function()
{if(XHR._i)
{try{document.getElementById('xhr_poll_status').style.display='';document.getElementById('xhr_poll_status_on').style.display='none';document.getElementById('xhr_poll_status_off').style.display='';document.getElementById('notice_status').style.marginRight='30px'}catch(e){}
window.clearInterval(XHR._i);XHR._i=null;}}
XHR.run=function()
{if(XHR._r&&!XHR._i)
{try{document.getElementById('xhr_poll_status').style.display='';document.getElementById('xhr_poll_status_on').style.display='';document.getElementById('xhr_poll_status_off').style.display='none';document.getElementById('notice_status').style.marginRight='30px'}catch(e){}
XHR._r();XHR._i=window.setInterval(XHR._r,1000);}}
XHR.running=function()
{return!!(XHR._r&&XHR._i);};(function($){function settingsStatusRealtimeOverflow(){if(self.location.pathname.includes("status/realtime")){const nodeStatusRealtime=$('.node-status-realtime');const selectorValues=['bandwidth','wifirate','wireless'];for(let i=0;i<selectorValues.length;i++){const value=selectorValues[i];const target=nodeStatusRealtime.find(`embed[src="/luci-static/resources/${value}.svg"] + div + br + table`);if(target.length){target.wrap('<div style="overflow-x: auto;"></div>');}}}}
$(document).ready(()=>{settingsStatusRealtimeOverflow();});})(jQuery);