var resultId; 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 sendRequest(url, _resultId, method, query) { resultId = _resultId; var httpRequest = getXmlHttp(); var timeout; if(method == null) method = 'GET'; window.document.getElementById(resultId).innerHTML = '<center><img src="img/load.gif"></center>'; httpRequest.open(method, url, true); httpRequest.onreadystatechange = function() { if (httpRequest.readyState != 4) return; clearTimeout(timeout); if (httpRequest.status == 200) window.document.getElementById(resultId).innerHTML = httpRequest.responseText; else handleError(httpRequest.statusText); } if(query != null) httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded') httpRequest.send(query); timeout = setTimeout( function(){ httpRequest.abort(); handleError("Time over");}, 10000); // таймаут return false; } function GetContents(url, method, query) { var httpRequest = getXmlHttp(); var timeout; if(method == null) method = 'GET'; httpRequest.open(method, url, false); if(query != null) httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded') httpRequest.send(query); if (httpRequest.status == 200) return httpRequest.responseText; return httpRequest.status+' '+httpRequest.statusText; } function handleError(message) { window.document.getElementById(resultId).innerHTML = message; } function element(id) { return encodeURIComponent(window.document.getElementById(id).value); }