Right()
  　FUNCTION: 返回字符串右边第length个字符以前的字符（含第length个字符).
  　SYNTAX: Right(string, length)
  　ARGUMENTS: .
  　EXAMPLE: <%
  strTest = "This is an test!"
  response.write Right(strTest, 3)
  %>
  　RESULT: st!
  　
  Rnd()
  　FUNCTION: 产生一个随机数.
  　SYNTAX: Rnd [ (number) ]
  　ARGUMENTS:　
  　EXAMPLE: <%
  Randomize()
  response.write RND()
  %>
  　RESULT: 任何一个在0 到 1 之间的数
  　
  Round()
  　FUNCTION: 返回按指定位数进行四舍五入的数值.
  　SYNTAX: Round(expression [, numRight])
  　ARGUMENTS: numRight数字表明小数点右边有多少位进行四舍五入。如果省略，则
  Round 函数返回整数.
  　EXAMPLE: <%
  i = 32.45678
  response.write Round(i)
  %>
  　RESULT: 32
  　
  Rtrim()
  　FUNCTION: 去掉字符串右边的字符串.
  　SYNTAX: Rtrim(string)
  　ARGUMENTS:　
  　EXAMPLE: <%
  strTest = "This is a test!! "
  response.write RTrim(strTest)
  %>
  　RESULT: This is a test!!
  　
  Second()
  　FUNCTION: 返回秒.
  　SYNTAX: Second(time)
  　ARGUMENTS: .
  　EXAMPLE: <%=Second(#12:34:28 PM#)%>
  　RESULT: 28
  　
  StrReverse()
  　FUNCTION: 反排一字符串
  　SYNTAX: StrReverse(string)
  　ARGUMENTS:　
  　EXAMPLE: <%
  strTest = "This is a test!!"
  response.write StrReverse(strTest)
  %>
  　RESULT: !!tset a si sihT

    Time()
  　FUNCTION: 返回系统时间.
  　SYNTAX: Time()
  　ARGUMENTS: .
  　EXAMPLE: <%=Time%>
  　RESULT: 9:58:28 AM
  　
  Trim()
  　FUNCTION: 去掉字符串左右的空格.
  　SYNTAX: Trim(string)
  　ARGUMENTS: string is any valid string expression.
  　EXAMPLE: <%
  strTest = " This is a test!! "
  response.write Trim(strTest)
  %>
  　RESULT: This is a test!!
  　
  UBound()
  　FUNCTION: 返回指定数组维数的最大可用下标.
  　SYNTAX: Ubound(arrayname [, dimension])
  　ARGUMENTS: ; dimension (optional) 指定返回哪一维上界的整数。1 表示第一
  维，2 表示第二维，以此类推。如果省略 dimension 参数，则默认值为 1.
  　EXAMPLE: <%
  i = Array("Monday","Tuesday","Wednesday")
  response.write UBound(i)
  %>
  　RESULT: 2
  　
  UCase()
  　FUNCTION: 返回字符串的大写形式.
  　SYNTAX: UCase(string)
  　ARGUMENTS:　
  　EXAMPLE: <%
  strTest = "This is a test!!"
  response.write UCase(strTest)
  %>
  　RESULT: THIS IS A TEST!!
  　
  VarType()
  　FUNCTION: 返回指示变量子类型的值
  　SYNTAX: VarType(varName)
  　ARGUMENTS:　
  　EXAMPLE: <%
  i = 3
  response.write varType(i)
  %>
  　RESULT: 2(数字)详见"ASP常数"
  　
  WeekDay()
  　FUNCTION: 返回在一周的第几天.
  　SYNTAX: WeekDay(date [, firstdayofweek])
  　ARGUMENTS: .
  　EXAMPLE: <%
  d = #8/4/99#
 &