this_url = location.href;
if ( this_url.indexOf( "WebSite" ) != -1 ) {
	rootpath = this_url.replace( /WebSite.*/, "WebSite" );
	actualpath = this_url.substr(0, this_url.lastIndexOf("/")+1);
} else {
	rootpath = "";
	actualpath = "";
}


  
  var mac = (navigator.platform.indexOf('Mac') != -1);
  var n4 = (document.layers)? true : false;
  
  stil = "";
   if (mac) {
  
    stil = "http://www.pharmaton-sa.com/css/mac.css";
  
  } else {
      
      if ( n4 ) {
          stil =  "http://www.pharmaton-sa.com/css/ns4.css";
      } else {
          stil =  "http://www.pharmaton-sa.com/css/default.css";
      }
  }
document.write('<link rel="sty'+'lesheet" type="text/css" href="' + stil + '">');