$=function(obj)
{return document.getElementById(obj);}
function AddReply(Id,TypeId,IsCom)
{var title="";var content="";if(IsCom==1)
{title=$("title").value;content=$("content").innerText;if(title.replace(/\s/ig,"")==""){alert("请输入留言人.");$("title").focus();return false;}
if(content.replace(/\s/ig,"")==""){alert("请输入留言内容.");$("content").focus();return false;}
if(content.replace(/\s/ig,"").length<10){alert("留言内容不能少于10个字符.");$("content").focus();return false;}
if(content.replace(/\s/ig,"").length>300){alert("留言内容不能超过300个字符.");$("content").focus();return false;}}
var str="/AddReply.aspx?IsCom="+IsCom+"&Id="+Id+"&Title="+escape(title)+"&Content="+escape(content)+"&TypeId="+TypeId+"";SendAdd(str,IsCom);}
var xmlHttp;function SendAdd(url,IsCom)
{createXMLHTTP();xmlHttp.onreadystatechange=function()
{if(xmlHttp.readyState==4)
{if(xmlHttp.status==200)
{if(IsCom>0)
{if(parseInt(xmlHttp.responseText)>0)
{if(typeof(document.form1)!="undefined")
{if(document.form1.TypeId[0].checked)
{$("replysum").innerHTML=xmlHttp.responseText;}
else if(document.form1.TypeId[1].checked)
{$("replysum2").innerHTML=xmlHttp.responseText;}}
else
{if($("replysum"))
$("replysum").innerHTML=xmlHttp.responseText;else
window.location.href=window.location.href;}
$("title").value="神州乐器网友";$("content").innerText="";alert("留言成功，谢谢您的支持!");}
else
{alert("留言失败，请重试!");}}
else
{if($("replysum"))$("replysum").innerHTML=xmlHttp.responseText;else alert(xmlHttp.responseText);}}
else
{alert("更新失败"+xmlHttp.responseText);}}}
xmlHttp.open("POST",url,false);xmlHttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');xmlHttp.send(null);}
function createXMLHTTP(){if(window.XMLHttpRequest){xmlHttp=new XMLHttpRequest();}
else if(window.ActiveXObject){try{xmlHttp=new ActiveXObject("Msxml12.XMLHTTP");}catch(e){}
try{xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){}
if(!xmlHttp){return false;}}}