asp智能给内容加地址代码

<u>function AutoUrl(str)
 on error resume next
 Set url=new RegExp
 url.IgnoreCase =True
 url.Global=True
 url.MultiLine = True
 url.Pattern = "^(http://[A-Za-z0-9\./=\?%\-&_~`@: !] )"
 str = url.Replace(str,"[url=$1]$1[/url]")
 url.Pattern = "(http://[A-Za-z0-9\./=\?%\-&_~`@: !] )$"
 str = url.Replace(str,"[url=$1]$1[/url]")
 url.Pattern = "^(