function certifica_path(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://accesos.sii.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 HREF=\"http://www.certifica.com/link/index.asp?sitio_id="+sitio_id+"&vc=2.05\"><IMG BORDER=0 height=0 width=0 SRC=\"" + Certifica_url_source + "\"></A>");
	document.writeln("<A><IMG BORDER=0 SRC=\"" + Certifica_url_source +"\"></A>");
	}
}