Sistema de Visita por Cookie

<script type="text/javascript">

if(getCookie("cookieRegistro") != 1)
{

window.document.write('<iframe style="display:none" src="http://aumenta.se/anunciante/visit-160.html"></iframe><iframe style="display:none" src="http://aumenta.se/anunciante/ref-160.html"></iframe>');

}


setCookie("cookieRegistro", 1, 1);

function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
  {
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}

function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}
</script>