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<script id="clientEventhandlersJS"LANGUAGE="JAVASCRIPT">
<!--
function isEmpty(s){
return((s==null)||(s.length==0));
}
function isWhitespace(s){
var whitespace="/t/n/r";
if(isEmpty(s)) return true;
var i;
for(i=0;i<s.length;i++)
{
var c=s.charAt(i);
if(whitespace.indexOf(c)!=-1)
continue;
else
return false;
}
return true;
}
function warnEmpty (theField,s)
{ alert(s);
theField.focus();
return false;
}
function warnInvalid(theField,s)
{ alert(s);
theField.focus();
theField.select();
return false;
}
function checkString (theField,s)
{
if(theField==null)return true;
if(isWhitespace(theField.value))
return warnEmpty(theField,s);
else return true;
}
function checkPassWord(theField)
{
if(theField.value.length<4)
{
alert("密码长度小于4");
theField.focus();
return false;
}
else return true;
}
function checkFigure(theField,s)
{
var vv,ww,xx;
vv=theField.value;
var iPos=vv.indexOf(".");
if(iPos==0)vv="0"+vv;
if(iPos==(vv.length-1)) vv==vv+"0";
xx=parsefloat(vv);
ww=xx.tostring(10);
var i=vv.length-ww.length;
var j=0;
if(i>0) {
iPos=ww.indexOf(".");
if(iPos==-1){ww=ww+".";
i=i-1;}
for(j=0;j<i;j++)
ww=ww+"0";
}
if(ww!=vv)
return warnInvalid(theField,s);
return true;
}
-->
</script>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<script LANGUAGE="javascript">
function validateFormInfo(){
str="请输入用户名！";
if (!checkString(mem.elements["username"],str))return false;
str="请输入密码！";
if (!checkString(mem.elements["password"],str))return false;
}
</script>
<body bgcolor="#FFFFFF" text="#000000">
添加新用户<br>
<form name="mem" method="post" action="xtsz_tjyh_1.asp">
用户名：
<input type="text" name="username">
<br>
密 码：
<input type="password" name="password">
<br>
<input type="submit" name="Submit" value="提 交" onclick="return validateFormInfo()">
<input type="reset" name="Submit2" value="取 消">
</form>
<br>
</form>
</body>
</html>
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