Change Months from English to French [XSLT 1.0]

Hello all,

I have an element, which is looks like something below.
            <date-printed>August 2010</date-printed>

I need to change the all English months (For instance August here to 
French Aout). I can understand that I could have something like below in 
XSLT 2.0. But for this particular case I've to use 1.0 and not getting 
clue.


        <xsl:variable name="months" as="element()+">
                <month name="August" num="Aout"/>
................
.................

And then could have attempted

        <xsl:variable name="re" select="
           REGULAR EXPRESSION HERE$'"/>
        <xsl:analyze-string select="." regex="{ $re }">
        <xsl:matching-substring>

I believe <xsl:analyze-string> is not supported in 1.0 and that becoming 
issue here. Any ideas How can this be done in 1.0.

Any direction in this regard will be highly appreciated. (NOTE: Input will 
be <date-printed>August 2010</date-printed> i.e., Month name [space] Year. 
Output required is Aout 2010)

TIA,
Pankaj