var AJAX_SUCCESS		= 0;
var AJAX_INVALIDOBJECT		= 1;
var AJAX_INVALIDCALLBACK	= 2;
var AJAX_FAILEDOPEN		= 3;

function Ajax () {
	this.version		= '0.01';
	this.isAsync		= false;
	this.agent		= null;
	this.lastException	= '';

	if( typeof XMLHttpRequest != 'undefined' )
	this.agent = new XMLHttpRequest();

	if( this.agent == null ) {

		var axos = new Array(
		//			'MSXML2.XMLHTTP.4.0',
		'MSXML2.XMLHTTP.3.0',
		'MSXML2.XMLHTTP',
		'Microsoft.XMLHTTP'
		);

		for( var i = 0; this.agent == null && i < axos.length; i++ ) {
			try {
				this.agent		= new ActiveXObject(axos[i]);

			} catch(e) {
				this.lastException	= e;
				this.agent		= null;
			}
		}
	}

	this.isValid	= callAjaxIsValid;
	this.get	= callAjaxGet;
	this.post	= callAjaxPost;
	this.open	= callAjaxOpen;
	this.request	= callAjaxRequest;
	this.response	= callAjaxResponse;
}

function AjaxResponse() {
	this.status	= 0;
	this.statusText	= '';
	this.headers	= new Array();
	this.body	= '';
	this.text	= '';
	this.xml	= '';
}

function AjaxRequest() {
	this.method	= 'GET';
	this.url	= '';
	this.headers	= new Array();
	this.body	= null;
	this.callback	= null;
}

function callAjaxGet( url, callback, headers ) {
	return this.open( 'GET', url, null, callback, headers );
}

function callAjaxIsValid() {
	return this.agent != null;
}

function callAjaxOpen( method, url, data, callback, headers ) {
	if (this.isValid()) {
		if (!method)	method		= 'GET';
		if (!data)	data		= null;
		if (callback)	this.isAsync	= true;

		if (this.isAsync) {
			if ( typeof callback != 'function' )
			return AJAX_INVALIDCALLBACK;
			this.agent.onreadystatechange = callback;
		}

		try {
			this.agent.open( method, url, this.isAsync );
		} catch(e) {
			this.lastException = e;
			return AJAX_FAILEDOPEN;
		}

		if ( method == 'POST' ) {
			this.agent.setRequestHeader( 'Connection', 'close' );
			this.agent.setRequestHeader( 'Content-type', 'application/x-www-form-urlencoded' );
		}

		if ( headers != null ) {
			for ( var header in headers ) {
				this.agent.setRequestHeader( header, headers[header] );
			}
		}

		this.agent.send(data);
		return AJAX_SUCCESS;
	}
	return AJAX_INVALIDOBJECT;
}

function callAjaxPost( url, data, callback, headers ) {
	return this.open( 'POST', url, data, callback, headers );
}

function callAjaxResponse() {
	if ( this.agent.readyState != 4 )
	return null;

	var res = new AjaxResponse();

	res.status	= this.agent.status;
	res.statusText	= typeof this.agent.statusText == 'undefined'
	? ''
	: this.agent.statusText;
	res.body	= typeof this.agent.responseBody == 'undefined'
	? ''
	: this.agent.responseBody;
	res.text	= typeof this.agent.responseText == 'undefined'
	? ''
	: this.agent.responseText;
	res.xml		= this.agent.responseXML == null
	? ''
	: this.agent.responseXML;

	var string = this.agent.getAllResponseHeaders();
	if (!string) string = '';

	var lines = string.split("\\n");
	for ( var i = 0; i < lines.length; i++ ) {
		var header = lines[i].split(": ");
		if(header.length >= 2) {
			var headername	= header.shift();
			var headervalue	= header.join(": ");

			res.headers[headername] = headervalue;
		}
	}

	return res;
}

function callAjaxRequest(req) {
	return this.Open(
	req.method,
	req.url,
	req.body,
	req.callback,
	req.headers
	);
}
function CheckLogin(uri,divid,type) {
	var result=true;
	var login1=document.getElementById("login1").value;

	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + "?login1="+login1+'&type='+type,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}
function CheckLogin(uri,divid,type) {
	var result=true;
	var login1=document.getElementById("login1").value;

	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + "?login1="+login1+'&type='+type,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}
function Checkpass(uri,divid,type) {
	var result=true;
	var pass1=document.getElementById("pass1").value;
	var pass2=document.getElementById("pass2").value;
	var login1=document.getElementById("login1").value;
	if (login1==pass1){
		document.getElementById(divid).innerHTML = '<p class="fmw"><b>Пароль</b> должен отличаться от <b>Логина</b>!</p>';
		return false;
	}
	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + "?pass1=" + pass1 + "&pass2=" + pass2,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)

		return false;

	}
	else {
		return true;
	}
}

function Checkmail(uri,divid,noread,id) {
	var result=true;
	var ajax = new Ajax();
	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + '?id=' + id + '&noread=' + noread,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Загрузка';

		}
		)

		return false;
	}
	else {
		return true;
	}
}
function CheckNick(uri,divid,type) {
	var result=true;
	var nickname=document.getElementById("nickname").value;

	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + "?nickname="+nickname+'&type='+type,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}
function CheckEmail(uri,divid,type) {
	var result=true;
	var email=document.getElementById("email").value;

	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + "?email="+email+'&type='+type,
		function () {
			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}
function CheckMap22(id,divid,uri) {
	var result=true;

	//var type=document.addend.type.value;
	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + '?id=' + id,
		function () {

			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}

function CheckMap11(gn,ut,un,d,of,divid,uri,idd,act,id,rion,tel) {

	var result=true;

	var gnr=document.getElementById(gn).value;
	var utr=document.getElementById(ut).value;
	var unr=document.getElementById(un).value;
	var dr=document.getElementById(d).value;
	var ofr=document.getElementById(of).value;
	var rionr=document.getElementById(rion).value;
	var telr=document.getElementById(tel).value;

	var ajax = new Ajax();

	if (ajax.isValid){
		ajax.get(
		'http://'+ document.domain +  uri + '?gn=' + gnr + '&ut=' + utr + '&un=' + unr + '&d=' + dr + '&of=' + ofr + '&idd=' + idd + '&act=' + act + '&id=' + id + '&rion=' + rionr + '&tel=' + telr,
		function () {

			var response = ajax.response();
			if ( response && response.status == 200 )
			document.getElementById(divid).innerHTML = response.text;
			else if ( response && response.status >= 500 )
			document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
			else
			document.getElementById(divid).innerHTML = 'Подождите, идет проверка ...';

		}
		)
		return false;
	}
	else {
		return true;
	}
}
function SubmitLink(uri,divid) {
	var result=true;
	var ajax = new Ajax();
	if (ajax.isValid){
		ajax.get(
			'http://'+ document.domain +  uri,
			function () {
				var response = ajax.response();
				if ( response && response.status == 200 )
					document.getElementById(divid).innerHTML = response.text;
				else if ( response && response.status >= 500 )
					document.getElementById(divid).innerHTML = '<'+'p'+'>'+'Произошла ошибка'+'<'+'/'+'p'+'>';
				else
					document.getElementById(divid).innerHTML = '<'+ 'center'+'>' +'<'+ 'img' + ' src="/forums/img/roter.gif"'+'/' +'>' + '<'+ '/' + 'center' + '>';	

			}
		);
		return false;
	}
	else {
		return true;
	}
}