 // Bug workaround for Arduino 1.6.6, it seems to need a function declaration
 // for some reason (only affects ESP8266, likely an arduino-builder bug).
 void MQTT_connect();
+
+
 
 void setup() {
   pinMode(LED, OUTPUT);

        delay(4);
      }
    }
    else if (strcmp((char *)onoffsw.lastread, "{\"On\":0}") == 0) {
      Serial.println(F("Off"));
      while (i > 10) {
        analogWrite(LED, i);

#define LED         4
#define DS18B20     5 // Dallas DS18B20 digital thermometer


unsigned int i = 0;
unsigned int brightness = 1023;
bool led_on = false;
// Create an ESP8266 WiFiClient class to connect to the MQTT server.
WiFiClient client;

