// *** DETECTION NAVIGATEUR *** 

if (navigator.appName.substring(0,3)=="Mic")
{
document.write('<link href="../../../css/css_exp.css" rel="stylesheet" type="text/css">');
}
else
{
document.write('<link href="../../../css/css_net.css" rel="stylesheet" type="text/css">');
}
// *** FIN DETECTION NAVIGATEUR ***