function certifica(sitio_id, path)
{
Certifica_resolucion = 'otro'; 
Certifica_colores = 'otro';
Certifica_java_activado = 'otro'; 
Certifica_browser = 'otro'; 
Certifica_version = 'otro'; 
Certifica_desde = '' + escape(document.referrer);
Certifica_cpu_XXXX = 'otro';
Certifica_idioma_sistema = 'otro'; 
if (Certifica_desde == '')
	{ 
	Certifica_desde = 'otro'; 
	}
Certifica_resolucion = screen.width; 
Certifica_browser = navigator.appName; 
Certifica_version_navegador = navigator.appVersion.charAt(0) + navigator.appVersion.charAt(1);
Certifica_version_navegador = Certifica_version_navegador + navigator.appVersion.charAt(2);
Certifica_cpu_XXXX = navigator.cpuClass;	
Certifica_idioma_sistema = navigator.userLanguage; 
if (Certifica_browser != 'Netscape') 
	{ 
	Certifica_colores = screen.colorDepth; 
	} 
else 
	{ 
	Certifica_colores = screen.pixelDepth; 
	} 
Certifica_java_activado = navigator.javaEnabled(); 
Certifica_NS2Ch_a = 0; 
if (navigator.appName == 'Netscape' && navigator.appVersion.charAt(0) == '2') 
	{ 
	Certifica_NS2Ch_a = 1; 
	}
if (Certifica_NS2Ch_a == 0) 
	{ 
	Certifica_url_source='http://hits.e.cl/cert/hit.dll?sitio_id=' + sitio_id + '&path='  + path + '&vc=2.05';
	Certifica_url_source += '&size=' + Certifica_resolucion + '&colors=' + Certifica_colores; 
	Certifica_url_source += '&referer=' + Certifica_desde + '&java=' + Certifica_java_activado;
	Certifica_url_source += '&idio=' + Certifica_idioma_sistema + '&cpu=' + Certifica_cpu_XXXX + '&vers=' + Certifica_version_navegador + '';
	document.writeln('<A><IMG BORDER=0 SRC=\"' + Certifica_url_source + '\"></A>');
	}
}