<%
function htmlencode2(str)
dim result
dim l
if isNULL(str) then
htmlencode2=""
exit function
end if
l=len(str)
result=""
dim i
for i = 1 to l
select case mid(str,i,1)
case "<"
result=result+"&lt;"
case ">"
result=result+"&gt;"
case chr(13)
result=result+"<br>"
case chr(34)
result=result+"&quot;"
case "&"
result=result+"&amp;"
case chr(32)	
'result=result+"&nbsp;"
if i+1<=l and i-1>0 then
if mid(str,i+1,1)=chr(32) or mid(str,i+1,1)=chr(9) or mid(str,i-1,1)=chr(32) or mid(str,i-1,1)=chr(9)  then	
result=result+"&nbsp;"
else
result=result+" "
end if
else
result=result+"&nbsp;"	
end if
case chr(9)
result=result+"    "
case else
result=result+mid(str,i,1)
end select
next
htmlencode2=result
end function
%>