function DoActif(index,msg) {
 var comd = "document.ICO"+index+".src=\"Img/bico"+index+"3.gif\"";
 eval(comd);
 window.status = msg;
 return true;
}

function DoIdle(index) {
 var comd = "document.ICO"+index+".src=\"Img/bico"+index+"2.gif\"";
 eval(comd);
 window.status = '';
 return true;
}