ASP+ajax注册即时提示程序代码(3)

<td><span class="STYLE1" id="qq_re"></span></td>
<td id="qq_re_m">为了方便联系，请正确填写</td>
</tr>
<tr>
<td align="right">支付宝号：</td>
<td><input name="u_alipay" id="u_alipay" type="text" maxlength="20" onblur="alipay()" /></td>
<td><span class="STYLE1" id="alipay_re"></span></td>
<td id="alipay_re_m">兑换积分时用，请正确填写，并保证此号码绑定的姓名和上面的一致</td>
</tr>
<tr>
<td align="right">身份证号码：</td>
<td><input name="u_nunber" id="u_nunber" type="text" maxlength="18" onkeyup="nunber()" /></td>
<td><span class="STYLE1" id="nunber_re"></span></td>
<td id="nunber_re_m">特殊情况需要用到，建议填写</td>
</tr>
<tr>
<td align="right"> </td>
<td align="center"><input type="button" onclick="tijiao()" name="Submit" value="确认注册" /></td>
<td> </td>
<td> </td>
</tr>
</table>
</form>
</body></html>
regin.js代码如下
//创建ajax对象
var name_re = false;
function name_xml()
{
try {
name_re = new XMLHttpRequest();
} catch (trymicrosoft) {
try {
name_re = new ActiveXObject("Msxml2.XMLHTTP");
} catch (othermicrosoft) {
try {
name_re = new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed) {
name_re = false;
}
}
}
if (!name_re)
alert("Error initializing XMLHttpRequest!");
}
var name_use;
var mail_use;
//ajax密码强度验证
function allNumber(v)
{
var reg = /^[0-9]*$/;
if(reg.test(v))
{
return true;
}
return false;
}
function CharMode(iN){
if(iN>=48 && iN<=57)//数字
return 1;
if(iN>=65 && iN<=90)//大写字母
return 2;
if(iN>=97 && iN<=122)//小写
return 4;
else
return 8;//特殊字符
}
//计算出当前密码当中一共有多少种模式
function bitTotal(num){
var modes=0;
for(i=0;i<4;i++){
if(num&1)
modes++;
num >>=1;
}
return modes;
}
//返回密码的强度级别
function checkStrong(sPW){
if(sPW.length<6)
return 0;//密码太短
var Modes=0;
for(i=0;i<sPW.length;i++){
//测试每一个字符的类别并统计一共有多少种模式.
Modes|=CharMode(sPW.charCodeAt(i));
}
// alert(bitTotal(Modes));
return bitTotal(Modes);
}
function showStrongPic()
{
var v = document.getElementById('u_pass').value;
var m = checkStrong(v);
if(m < 2)
{
document.getElementById('lowPic').style.display="";
document.getElementById('midPic').style.display="none";
document.getElementById('highPic').style.display="none";
}
else if(m==2)