function clearInput(el) { if(el.value=='Search'){ el.value=''; } }
function most_emailed(id, url)
{
	ntptAddPair("id", id);
	ntptAddPair("action", url);
	ntptEventTag("ev=forward");
}
function which_link(ev, zone)
{
	ntptAddPair("href", ev.target.href);
	ntptAddPair("zone", zone);
	ntptEventTag("ev=link");
}