function DstepRollUtil(ImgNam, Img) {
        document.images[ImgNam].src="http://annuaire.vers-soi.fr/annuaire-image/" + Img;
}

function DstepPreload() {var doc=document; if(doc.images){ if(!doc.Drstp) doc.Drstp=new Array();var i,j=doc.Drstp.length,a=DstepPreload.arguments;for(i=0; i<a.length; i++) if (a[i].indexOf("#")!=0){doc.Drstp[j]=new Image; doc.Drstp[j++].src=a[i];}}}

DstepPreload( 'annuaire-image/util_professionnel_on.gif','annuaire-image/util_professionnel_off.gif','annuaire-image/util_mentions_on.gif','annuaire-image/util_mentions_off.gif','annuaire-image/util_plansite_on.gif','annuaire-image/util_plansite_off.gif','annuaire-image/util_newsletter_on.gif','annuaire-image/util_newsletter_off.gif','annuaire-image/util_forum_on.gif','annuaire-image/util_forum_off.gif','annuaire-image/util_contact_on.gif','annuaire-image/util_contact_off.gif');