//###############################################################################
// пример вызова функции:
// Top.dspReq(S_PathName + URL, '', false, true, 'PResFunc',w);
// 1 параметр - URL
// 2 параметр - xml, если необходимо передать данные на сервер методом "POST"
// 3 параметр - метод запроса. Если false, по умолчанию "GET"
// 4 параметр - асинхронность запроса. По умолчанию true
// 5 параметр - имя функции обработки пришедшего ответа для отображенния данных
//###############################################################################

// получение кроссбраузерного объекта запроса

// диспетчер запросов
function dspReq(path, xml, meth, asy, func, w) {
	var method=(meth)?meth:"GET", async=(asy==false)?false:true;
	var xmlHTTP = getXmlHttp();
	try{xmlHTTP.open(method, path, async, "", "")}catch(e){};

	function onRSChange(){
		if (xmlHTTP.readyState==4) {
			var rStatus=xmlHTTP.status, rHeaders=xmlHTTP.getAllResponseHeaders();
			xmlHTTP.onreadystatechange=new Function('');
			if(rStatus==200){
				try{eval('Top.'+func+'(w,xmlHTTP.responseText)')}catch(e){};
			}
			xmlHTTP=null;
			xml=null;
		}
	}
	xmlHTTP.onreadystatechange = onRSChange;
//	xmlHTTP.setRequestHeader("XMLHTTP","1");
	xmlHTTP.setRequestHeader("Content-Type","text/html");
	xmlHTTP.send(xml);
}

// функция - пример, использовалась для теста
function PResFunc(w,html,Func){
	mw.document.body.innerHTML = html;
	w._iPostResponse=0;
	w.clearInterval(w.HTTPInterval);
//	if(Func!=='')w.HTTPInterval=w.setInterval("Top.onReadyData(w,'"+Func+"')",1000);
}


//==================================================================
//XML HTTP Request module
//==================================================================
var _gPOST_FRAME="_POST_FRAME_";
var BSSReqIFRAME;
var _gPOSTMETHOD = "POST";
var _gGETMETHOD = "GET";

function getXmlHttp(){
	var xmlhttp;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e){
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E){xmlhttp=false}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}

function dpUpdateData(xmlDoc){
		if(xmlDoc==null)return;

		var oNodes,sValue,sName,o,sTagName;
		try{oNodes = xmlDoc.selectNodes('//I');}catch(e){}
		if(!oNodes)	oNodes = xmlDoc.getElementsByTagName('I');
		var iCount=oNodes.length;
		for(var i=0;i<iCount;i++){
			sValue = oNodes[i].textContent || oNodes[i].text;
			sName = oNodes[i].getAttribute('N').replace('LIST!_!','');
			if(!sValue || sValue=='undefined')sValue='';
			if(sName && sName!='undefined'){
				o=$(w,sName);
				sTagName=o.tagName;
				if (sTagName=='SELECT' && oNodes[i].getAttribute('N').indexOf('LIST!_!')!=-1){
					updateSelectOptions(w,o,sValue);
				}else if (sTagName=='INPUT' || sTagName=='TEXTAREA') o.value=sValue;
				else if (sTagName=='TD'){
					o=$(w,'SCROLLER');
					if(o.tagName!='TABLE') return;
					var sAt=oNodes[i].getAttribute('IDR');
					for(var g=0;g<o.rows.length;g++){
						var oR=o.rows.item(g);
						if(oR.getAttribute('SIDR')!=sAt)continue;
						var oC=oR.cells;
						for(var j=0;j<oC.length;j++){
							if(oC.item(j).id!=''){
								try{if(oC.item(j).id==sName)oC.item(j).innerHTML=(sValue=='')?'&nbsp;':sValue}catch(e){}
							}
						}
					}
				}else o.innerHTML=sValue;
			}
		}
		
}

function newXMLObject(inXML){
	var  xmlDoc = null;
	inXML = '<?xml version="1.0" encoding="windows-1251"?>'+inXML;
	if(window.ActiveXObject)	{
		xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
		xmlDoc.loadXML(inXML);
	}else{
		xmlDoc = new DOMParser().parseFromString(inXML, "text/xml");
	}
	return xmlDoc;
}

function BSSHTTPResponse(){

	var re = new RegExp("<BSS_ERROR>.*</BSS_ERROR>","ig");
	var respBody = arguments[1];
	var errText = re.exec(respBody);
	if(errText){
		errText = errText.toString();
		errText=errText.replace(/bss_error/g,'BSS_ERROR');
		respBody=respBody.replace(re,'');
		errText = errText.toString();
		errText = errText.replace('<BSS_ERROR>','').replace('</BSS_ERROR>','');
	}
	this.errorCode=arguments[0];
	this.error=errText;
	var updateObj=null;
	re = new RegExp("<UPDATEDATA>.*</UPDATEDATA>","ig");
	var strXML = re.exec(respBody);
		if (strXML!='' && strXML!=null){
			strXML = strXML.toString();
			strXML = strXML.replace(/<i n/g,'<I N').replace(/\/i/g,'/I');
			var  xmlDoc= newXMLObject(strXML);
			if(xmlDoc!=null){
				updateObj = xmlDoc;
				respBody=respBody.replace(re,'');
			}
	}
	if(updateObj)dpUpdateData(updateObj);
    if (isNaN(this.errorCode))this.errorCode=0;
	this.responseBody=respBody;
	this.responseHTMLObj=arguments[2];

}

function onResultBSMethos(){
		
		var initBSSHTTPObject = this.getReqObject();

		if (initBSSHTTPObject.HTTPObject.readyState !=4) return;
		var rStatus=initBSSHTTPObject.HTTPObject.status, rHeaders=initBSSHTTPObject.HTTPObject.getAllResponseHeaders(), resTxt='';
		var iErrCode=parseInt(initBSSHTTPObject.HTTPObject.getResponseHeader('ERRCODE'),10);

		var xHTTPResponse = new BSSHTTPResponse(
					iErrCode,
					initBSSHTTPObject.HTTPObject.responseText,
					initBSSHTTPObject.resultHTMLObject);

		resTxt=xHTTPResponse.responseBody;
		if(initBSSHTTPObject.resultHTMLObject){			
			if(initBSSHTTPObject.resultHTMLObject==window)window.document.write(resTxt)
			else{
				initBSSHTTPObject.resultHTMLObject.innerHTML=resTxt;
				//checkSessionOpened(resTxt);
				try{showAcyncInfo();}catch(e){}
			}
					//if( initBSSHTTPObject.resultHTMLObject==$(window,'_WorkPanel_') )loadWorkPanel();
		}

		if(initBSSHTTPObject.disableWin){
			if (BOX_STATUS==0) DSBForm(w,false);
			if (isIE & w.IsDict) hideSelects($(w,'MessageBoxText'), false);
			wait_hide(w);
		}

		// Heading check on errors from RTS, BSI
		// RTS: RCode=-1; BSI: RCode=-2;
		var RCode=0;
		try{RCode=parseInt(initBSSHTTPObject.HTTPObject.getResponseHeader('RCode'),10);}catch(e){}
		if((RCode==-1)||(RCode==-2)){
			try{$(window,'_WorkPanel_').innerHTML=resTxt;checkSessionOpened(resTxt);}catch(e){}
			return;			
		}
		
		if(initBSSHTTPObject.resultMethod)
			initBSSHTTPObject.resultMethod(xHTTPResponse);
}

function newBSSHTTPRequest(objName){
		
		this.objectName = objName;

		this.getName=function(){
			return this.objectName;
		}

		this.getReqObject=function(){
			var rObj = null;
			try{
				rObj = eval.call(window, this.objectName);
			}catch(e){}
			try{
				if(!rObj)rObj=eval(this.objectName);
			}catch(e){}

			return rObj;
		}
		if(!$(window,_gPOST_FRAME)){
			var oIF=window.document.createElement('IFRAME');
			oIF.style.display='none';
			oIF.id=_gPOST_FRAME;
			oIF.name=_gPOST_FRAME;
			oIF.setAttribute('name',_gPOST_FRAME);
			oIF.src='../null_russian.htm';
			window.document.body.appendChild(oIF);
			BSSReqIFRAME=window.frames[window.frames.length-1];
			if(self.frames[_gPOST_FRAME].name != _gPOST_FRAME) self.frames[_gPOST_FRAME].name = _gPOST_FRAME;
		}

	this.init=function(){
		var Args=arguments;
		if(arguments.length<1)return;
		var queryArray= (typeof(arguments[0])=='object') ? arguments[0] : arguments;
		if(this.useIFRAME)this.initFORM(queryArray)
		else this.initAjax(queryArray);		
	}

	this.newInpuEl=function(xName,xVal){
		var oI=BSSReqIFRAME.document.createElement('INPUT');
		oI.name=xName;
		oI.id=xName;
		var isFile = (xName.substr(0,10)=='FILE_NAME_');
		oI.type= isFile ? 'file':'text';
		if(!isFile)oI.value= decodeURIComponent(xVal);
		return oI;
	}
	this.initFORM=function(queryArray){
		if (this.method==_gGETMETHOD){
			try{
				if(window.SID!='undefined')queryArray.push('SID='+SID);
			}catch(e){}
			var sReq='';
			for(var i=0;i<queryArray.length;i++){
				sReq+=queryArray[i].replace(/:=/g,'=');
				if(sReq!='')sReq+='&';
			}
			BSSReqIFRAME.location.href = 'bsi.dll?'+sReq;
		}else{
			BSSReqIFRAME.document.body.innerHTML='';
			var xForm=BSSReqIFRAME.document.createElement('FORM');
			xForm.encoding = 'multipart/form-data';
			xForm.method=_gPOSTMETHOD;	
			xForm.action=ScriptPath;
			var Ar;
			try{if(window.SID!='undefined')xForm.appendChild(this.newInpuEl('SID',SID));}catch(e){}

			for(var i=0;i<queryArray.length;i++){
				Ar=queryArray[i].split('=');
				xForm.appendChild(this.newInpuEl(Ar[0],Ar[1]))
			}
			BSSReqIFRAME.document.body.appendChild(xForm);
		}
	}
	this.initAjax=function(queryArray){
		this.reqBody='';
		
      if(!this.armSID){
         try{if(window.SID!='undefined')this.reqBody='SID='+SID+'&tic=1';}catch(e){}     
      }else{
         this.reqBody='&tic=1';
      }
		if(this.reqBody=='')this.reqBody='tic=0';
		for(var i=0;i<queryArray.length;i++){
			if(this.reqBody!='')this.reqBody+='&';
			this.reqBody+=queryArray[i];
		}
		this.actionURL = BSI;
		this.method=_gPOSTMETHOD;
	}
	this.sendData=function(){
		if(this.disableWin){
			DSBForm(w,true);
			fn_wait(w,this.waitAnswerMessage);
		}
		if(this.useIFRAME){
			if (this.method!=_gGETMETHOD)BSSReqIFRAME.document.forms[0].submit();
			window.BSSReqIFRAMEInt=window.setInterval("checkForLoadingIFRAME("+this.getName()+")",1000);
			return;
		}
		this.HTTPObject=new getXmlHttp();
		this.HTTPObject.open(this.method, this.actionURL, true, "", "");
		this.HTTPObject.setRequestHeader("BSSHTTPRequest","1");
		this.HTTPObject.setRequestHeader("Accept-Language", "ru, en");
		this.HTTPObject.setRequestHeader("Accept-Charset", "windows-1251");
		this.HTTPObject.setRequestHeader('Content-Type','application/x-www-form-urlencoded; charset=windows-1251');
		this.HTTPObject.send(this.reqBody);
		this.HTTPObject.onreadystatechange = new Function('onResultBSMethos.apply('+this.getName()+', arguments)');
	}
	
}
function checkForLoadingIFRAME(xReq){
	try{
//BSSReqIFRAME.document.readyState=='interactive'
	if(BSSReqIFRAME.document.readyState=='complete' || BSSReqIFRAME.response){
		window.clearInterval(window.BSSReqIFRAMEInt);
		var evalErrCode='',respBody = BSSReqIFRAME.document.getElementById('RESPONSETEXT') ? BSSReqIFRAME.document.getElementById('RESPONSETEXT').innerHTML : '';
		if(BSSReqIFRAME.document.body.getAttribute('ERRCODE'))evalErrCode = BSSReqIFRAME.document.body.getAttribute('ERRCODE');
		var iErrCode = isFinite(evalErrCode) ? parseInt(evalErrCode,10):0;
		if(xReq.disableWin){
			DSBForm(w,false);
			wait_hide(w);
		}

		xReq.resultMethod(new BSSHTTPResponse(
				iErrCode,
				respBody,
				xReq.resultHTMLObject)
		);
	}
	}catch(e){}
}
function CreateBSSHTTPRequest(){
	BSSHTTPRequest=null;
	BSSHTTPRequest = new newBSSHTTPRequest('BSSHTTPRequest');
	BSSHTTPRequest.resultMethod=null;
	BSSHTTPRequest.resultHTMLObject=null;
	BSSHTTPRequest.useIFRAME=false;
	BSSHTTPRequest.disableWin=true;
	BSSHTTPRequest.method=_gPOSTMETHOD;
	BSSHTTPRequest.waitAnswerMessage=WAITLRS;
}
var BSSHTTPRequest=null;

c_xmlhttp_js=true;