function CreaLink() {
	if(getCookie('advinterstitial') != null) {
		var dataCookie = getCookie('advinterstitial');
		alert(dataCookie);
		links = document.getElementsByTagName("a")
		for(i=0;i<links.length;i++) {
			if(links[i].href.toLowerCase().indexOf('film_al_cinema') > -1) {
				links[i].href = '/adv/interstitial.asp?href=' + links[i].href;
			}
		}
	} else {
		var d=new Date();
		var adesso=
Date.UTC(d.getUTCFullYear(),d.getUTCMonth(),d.getUTCDate(),d.getUTCHours(),d.getUTCMinutes(),d.getUTCSeconds());
		setCookie('advinterstitial', adesso, 1);
	}
}