function my_showhide(AnnexeCourante,maxi)
{
        MM_showHideLayers(      'global','','inherit');

        for(i=1;i<=maxi;i++){
                calque='EnSavoirPlus'+i;
                if(AnnexeCourante!=i)      MM_showHideLayers(      calque,'','hide');
                else                    MM_showHideLayers(      calque,'','show');

        }
        MM_showHideLayers               (       'Footer','','hide');
}