if(response.indexOf('|' != -1)) {
            update = response.split('|');
			n = 0;
			nNav = 1;
			while(n <= 20)
			{
				n++;
				alert(update[n]);
				//$('nav').childNodes[nNav].childNodes[1].innerHTML = update[n];
				n++;
				alert(update[n]);
				//$('nav').childNodes[nNav].childNodes[2].innerHTML = update[n];
				n++;
			}
            
        }