function getCookie(c_name) {
		if (document.cookie.length>0)
		  {
		  c_start=document.cookie.indexOf(c_name + "=");
		  if (c_start!=-1)
		    {
		    c_start=c_start + c_name.length+1;
		    c_end=document.cookie.indexOf(";",c_start);
		    if (c_end==-1) c_end=document.cookie.length;
		    return unescape(document.cookie.substring(c_start,c_end));
		    }
		  }
		return "";
	}
	function isCookiePresent(sNome) {
		var asCookies = document.cookie.split("; ");
		var exist = false;
		for (var iCnt = 0; iCnt < asCookies.length; iCnt++)
		{
			var asCookie = asCookies[iCnt].split("=");
			if (sNome == asCookie[0]) {
				exist = true;
			}
		}
		return exist;
	}

	function createCookie(name,value,days) {
		domain = "yalp.alice.it";
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		} else {
			var expires = "";
		}
	   document.cookie = name+"="+value+expires+"; path=/;domain=" + domain ;
	}

	function getCntId(){
			//return 'primo_contenuto';
			return 'dv-01';
	}