// Script de tracking SEO Click2Sales
var PR = location.protocol;
var URL = 'track.polenord.net';
var CL = '473';
var K2SPART = 0;
var ref=top.document.referrer; 
var part = ref.substring(0,ref.indexOf('/', 8));
var sem = window.location.href.indexOf('k2sem=');
if(part.indexOf('polenord') != '-1') 	K2SPART = '2';
else if(part.indexOf('google') != '-1') K2SPART = '3';
else if(part.indexOf('yahoo') != '-1') 	K2SPART = '7';
else if(part.indexOf('bing') != '-1') 	K2SPART = '6';
else if(part.indexOf('msn') != '-1') 	K2SPART = '6';

if ((K2SPART != 0)&&(sem == '-1')) {
	document.write("<img src='" + PR + '//' + URL + 
	"/seo_click.php?cl=" + CL + "&part=" + K2SPART + 
	"&univ=" + encodeURIComponent(k2adg) + "&ref=" + encodeURIComponent(ref) +
	"' border='0' height='1' width='1' alt=''>");
}