var XMLHttpReq;
	    //创建XMLHttpRequest对象       
	    function createXMLHttpRequest() {
	            if(window.XMLHttpRequest) { //Mozilla 浏览器
				XMLHttpReq = new XMLHttpRequest();
			}
			else if (window.ActiveXObject) { // IE浏览器
				try {
					XMLHttpReq = new ActiveXObject("Msxml2.XMLHTTP");
				} catch (e) {
					try {
						XMLHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
					} catch (e) {}
				}
			}
		}
		//发送请求函数
		function sendRequest() {
	        document.getElementById("comments").innerHTML ="正在查询,请您稍等......";	
			createXMLHttpRequest();
	        var words1 = document.getElementById("words1").value;
	        var words2;
	        var obj = document.getElementsByName("words2");
	        for(var i= 0; i<obj.length;i++){
	        	if(obj[i].checked){
	        		words2 = obj[i].value;
	        		break;
	        	}
	        }
	        var url = "/idc/domainQuery.jsp?words="+words1+words2;
			XMLHttpReq.open("GET", url, true);
			XMLHttpReq.onreadystatechange = processResponse;//指定响应函数
			XMLHttpReq.send(null);  // 发送请求
		}
		// 处理返回信息函数
	    function processResponse() {
	    	if (XMLHttpReq.readyState == 4) { // 判断对象状态
	        	if (XMLHttpReq.status == 200) { // 信息已经成功返回，开始处理信息
					Display();
	            } else { //页面不正常
	                window.alert("您所请求的页面有异常。");
	            }
	        }
	    }
	    function Display() {
	            var msg=XMLHttpReq.responseText;
	           document.getElementById('comments').value=msg;
		   GetRowArr(11); 
		}
	
	    function GetRowArr(i)  {  
	    	var str = comments.value; 
	    	arrstr = str.split(/\r\n/);
	    	document.getElementById('comments').value = arrstr; 
	    	if(arrstr.length==0){
	    		document.getElementById('comments').value= "您输入的域名不合法!";
	    	}
	    }
		
	function formCheck2()
	{
		if(document.form2.userName.value=="")
		{
			alert("请输入您的用户名！");
			document.form2.userName.focus();
			return false;
		}
			
		if(document.form2.userPassword.value=="")
		{
			alert("请输入您的密码!");
			document.form2.userPassword.focus();
			return false;
		}
	}
	

	self.onError = null;
	lastScrollX = 0;
	lastScrollY = 0;
	NS = (document.layers) ? 1 : 0;
	IE = (document.all) ? 1: 0;
	 
	function heartBeat() {
	  if (IE) {
	    diffY = document.body.scrollTop;
	    diffX = document.body.scrollLeft;
	  }
	  if (NS) {
	    diffY = self.pageYOffset;
	    diffX = self.pageXOffset;
	  }
	 
	  if (diffY != lastScrollY) {
	    percent = .1 * (diffY - lastScrollY);
	    if (percent > 0)
	      percent = Math.ceil(percent);
	    else
	      percent = Math.floor(percent);
	 
	    if (IE) {
	      if (document.all.left_ad) document.all.left_ad.style.pixelTop += percent;
	      if (document.all.right_ad) document.all.right_ad.style.pixelTop += percent;
	    }
	    if (NS) {
	      if (document.left_ad) document.left_ad.top += percent;
	      if (document.right_ad) document.right_ad.top += percent;
	    }
	    lastScrollY = lastScrollY + percent;
	  }
	 
	  if (diffX != lastScrollX) {
	    percent = .1 * (diffX - lastScrollX);
	    if (percent > 0)
	      percent = Math.ceil(percent);
	    else
	      percent = Math.floor(percent);
	 
	    if (IE) {
	      if (document.all.left_ad) document.all.left_ad.style.pixelLeft += percent;
	      if (document.all.right_ad) document.all.right_ad.style.pixelLeft += percent;
	    }
	 
	    if (NS) {
	      if (document.left_ad) document.left_ad.left += percent;
	      if (document.right_ad) document.right_ad.left += percent;
	    }
	 
	    lastScrollX = lastScrollX + percent;
	  }
	}
	if (NS || IE) action = window.setInterval("heartBeat()",30);