var path = "/allnetWeb/xml-internal3/A01/" + prof + "css/";
  if (navigator.appName.indexOf("Netscape") != -1 && parseInt(navigator.appVersion) == 4) {
	document.write('<link rel="stylesheet" href="' + path + 'ns4_login.css" type="text/css">');
  } else {
	document.write('<link rel="stylesheet" href="' + path + 'ie_login.css" type="text/css">');
  }