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<script type="text/javascript">
function createxmlhttprequest()
{
var xmlhttp=false;
try
{
xmlhttp=new ActiveXObject('Msxm12.XMLHTTP');
}
catch(e)
{
try
{
xmlhttp=new ActiveXObject('Microsoft.XMLHTTP');
}
catch(e)
{
try
{
xmlhttp=new XmlHttpRequest();
}
catch(e)
{
}
}
}
return xmlhttp;
}
function checkuser()
{
var xmlhttp=createxmlhttprequest();
var username=document.getElementById('UserLogName');
xmlhttp.open('get','CheckUserIs.asp?UserName='+username.value);
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4)
{
if(xmlhttp.status==200)
{
if(xmlhttp.responseText=="1")
{
document.getElementById("IsOkUserName").innerText='该用已存在';
}
else
{
document.getElementById("IsOkUserName").innerText='可以注册';
}
}
}
}
xmlhttp.send(null);
}
function checkuseremail()
{
var xmlhttp=createxmlhttprequest();
var username=document.getElementById('UserEmail');
xmlhttp.open('get','CheckUserEmail.asp?UserEmail='+username.value);
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4)
{
if(xmlhttp.status==200)
{
if(xmlhttp.responseText=="1")
{
document.getElementById("IsOkUserEmail").innerText='该邮箱己存在';
}
else
{
document.getElementById("IsOkUserEmail").innerText='可以注册';
}
}
}
}
xmlhttp.send(null);
}
</script>
<input onChange="return checkuser();" name="UserLogName" type="text" size="16" maxlength="16" style="height:18">
<input onChange="return checkuseremail();" name="UserEmail" type="text" size="30" maxlength="50" style="height:18">
<!--#include file="inc/conn.asp"-->
<%
IsUserName=request("UserName")
set rs=conn.execute("select UserLogName from Users where rtrim(UserLogName)='"+trim(IsUserName)+"'")
if not(rs.eof and rs.bof) then
response.Write "1"
else
response.Write "0"
end if
rs.close
%>