/* Certifica */
	function hitCertifica(sitio_id, path, descr)
	{
		var size, colors, referrer, url;

		size = colors = referrer = 'otro';
		referrer = escape(document.referrer);

		if (window.screen.width)
			size = window.screen.width;
		if (window.screen.colorDepth)
			colors = window.screen.colorDepth;
		else if (window.screen.pixelDepth)
			colors = window.screen.pixelDepth;
		url = 'http://prima.certifica.com/cert/hit.dll?sitio_id=' + sitio_id + '&path=' + path + '&referer=' + referrer + '&size=' + size + '&colors=' + colors + '&java=' + navigator.javaEnabled();
		if (descr)
			url += '&descr=' + escape(descr);
		document.writeln( '<img src="' + url + '" width="1" height="1" border="0" alt="Certifica.com" style="display:none;">' );

		//autorefresh IAB
		if (typeof(cert_IsAutoRefresh) == 'undefined')
		{
			url = 'http://hits.e.cl/cert/hit.dll?sitio_id=' + sitio_id + '&path=' + path ;
			document.writeln( '<img src="' + url + '" width="1" height="1" border="0" alt="Certifica.com" style="display:none;">' );
		}
	}

function JumpUrl(combo){
	window.location=combo.options[combo.selectedIndex].value;
}