var http_request = false;
var callobj;
var http_vback="no";
function makeRequest(url, functionName, httpType, sendData) {
	http_request = false;
	if (!httpType) httpType = "GET";
	if (window.XMLHttpRequest) { 
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/plain');
		}
		} else if (window.ActiveXObject) {
			try {
				http_request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert('Cannot send an XMLHTTP request');
		return false;
	}
	var changefunc="http_request.onreadystatechange = "+functionName;
	eval (changefunc);
	http_request.open(httpType, url, true);
	http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	http_request.send(sendData);
}

// 检测标题
function ChkTitle(){
	var aTitle = document.getElementById("oTitle").value;
	if (aTitle.length>0){makeRequest("Ajax.Asp?Act=ChkTitle&Key=" + escape(aTitle) + '&Rand=' + Math.random(),"ReturnOnlyAlert","get","");}
}
function CommentState(ID){
	callobj = document.getElementById("CommentState" + ID);
	makeRequest("Ajax.Asp?Act=CommentState&ID=" + ID + "&Rand=" + Math.random(),"ReturnInnerHTML","get","");
}
function loadCustom(_1,_2){
	callobj = document.getElementById(_2);
	makeRequest(_1,"ReturnInnerHTML","get","");
}
function clickads(_1,_2){
var url="/ads/click.asp?aid="+_1+"&cid="+_2;
//alert(url);
makeRequest(url,"ReturnOnlyAlert","get","");
}
// 返回操作(AJAX) ///////////////////

// 返回: 仅出错提示用
function ReturnOnlyAlert(){
	if (http_request.readyState == 4) {
		if (http_request.status == 200){
			var vback=http_request.responseText;
			if(vback!=''){alert(vback);}
		}
	}
}
// 返回: 返回正常数据写入对象,返回失败就ALERT报错
function ReturnInnerHTML(){
	if (http_request.readyState == 4) {
		if (http_request.status == 200){
			var vback=http_request.responseText;
			if(vback=='False'){alert(vback);}else{callobj.innerHTML=vback;http_vback="ok"}
		}
	}
}