asp去除html 保留<br><p>切取字符串长度

<%
function LoseHtml(ContentStr)
Dim ClsTempLoseStr,RegEx
ClsTempLoseStr = Cstr(ContentStr)
Set RegEx = New RegExp
RegEx.Pattern = "<\/*[^<>]*>"
RegEx.IgnoreCase = True
RegEx.Global = True
ClsTempLoseStr = RegEx.Replace(ClsTempLoseStr,"")
Set RegEx = Nothing
LoseHtml = ClsTempLoseStr
End function
%>
<%
function cutstr(tempstr,tempwid)
if len(tempstr)>tempwid then
cutstr=left(tempstr,tempwid)&"..."
else
cutstr=tempstr
end if
end function
%>

<%=cutstr(LoseHtml(rs("content")),200)%>