function verify_ip(ip_address) { 

             ip_address = ip_address.toLowerCase();
             var flag = 0;
             var str_ip = new Array('http://66.221.91.10','http://66.221.79.20','http://64.182.1.225','http://66.34.149.190','http://66.34.180.247','http://66.221.51.87','http://66.34.7.237','','', 'http://', 'http://www.reachon.com', 'http://reachon.com'); 

             for (i=0; i<str_ip.length; i++) { 

                if (ip_address == str_ip[i]) {
                   flag = 1; 
                } 
             }

             if (flag != 1) { 
                return -1;
             } else {
                return 1;
             }

           }