请高手帮我改一下这个formcheck.js文件

来源:百度知道 编辑:UC知道 时间:2024/03/29 12:55:20
字数太多发布上来,这是我在CSDN的提问
http://community.csdn.net/Expert/TopicView3.asp?id=5707572

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!--
var ValidFone = false;
var CheckQQ = false;
function gid(x) { return document.getElementById(x); }
function clearMe(x) { document.getElementById('info_'+x+'_hint').innerHTML = '';}
function IsNumeric(sText) {
var ValidChars = "0123456789-";
var IsNumber=true;
var Char;

for (i = 0; i < sText.length && IsNumber == true; i++)
{
Char = sText.charAt(i);
if (ValidChars.indexOf(