   Udp.begin(localPort);
 }
   
-
+// ----------------------------------------------------------------------------------------
+// Function Name: get_time()
+// Parameters:    None
+// Returns:       None
+// Description:   TODO ____________________________________________________
+// ----------------------------------------------------------------------------------------
+void get_time()
+{
+  sendNTPpacket(timeServer); // send an NTP packet to a time server
+
+    // wait to see if a reply is available
+  delay(1000);  
+  if ( Udp.parsePacket() ) {  
+    // We've received a packet, read the data from it
+    Udp.read(packetBuffer,NTP_PACKET_SIZE);  // read the packet into the buffer
+
+    //the timestamp starts at byte 40 of the received packet and is four bytes,
+    // or two words, long. First, esxtract the two words:
+
+    unsigned long highWord = word(packetBuffer[40], packetBuffer[41]);
+    unsigned long lowWord = word(packetBuffer[42], packetBuffer[43]);  
+    // combine the four bytes (two words) into a long integer
+    // this is NTP time (seconds since Jan 1 1900):
+    unsigned long secsSince1900 = highWord << 16 | lowWord;  
+    Serial.print("Seconds since Jan 1 1900 = " );
+    Serial.println(secsSince1900);              
+
+    // now convert NTP time into everyday time:
+    Serial.print("Unix time = ");
+    // Unix time starts on Jan 1 1970. In seconds, that's 2208988800:
+    const unsigned long seventyYears = 2208988800UL;    
+    // subtract seventy years:
+    unsigned long epoch = secsSince1900 - seventyYears;  
+    // print Unix time:
+    Serial.println(epoch);                              
+
+
+    // print the hour, minute and second:
+    Serial.print("The UTC time is ");       // UTC is the time at Greenwich Meridian (GMT)
+    Serial.print((epoch  % 86400L) / 3600); // print the hour (86400 equals secs per day)
+    Serial.print(':');  
+    if ( ((epoch % 3600) / 60) < 10 ) {
+      // In the first 10 minutes of each hour, we'll want a leading '0'
+      Serial.print('0');
+    }
+    Serial.print((epoch  % 3600) / 60); // print the minute (3600 equals secs per minute)
+    Serial.print(':');
+    if ( (epoch % 60) < 10 ) {
+      // In the first 10 seconds of each minute, we'll want a leading '0'
+      Serial.print('0');
+    }
+    Serial.println(epoch %60); // print the second
+  }
+  // wait ten seconds before asking for the time again
+  delay(10000);
+}
+
+// ----------------------------------------------------------------------------------------
+// Function Name: sendNTPpacket(IPAddress& address)
+// Parameters:    IP Address
+// Returns:       Unsigned Long
+// Description:   send an NTP request to the time server at the given address
+// ----------------------------------------------------------------------------------------
+unsigned long sendNTPpacket(IPAddress& address)
+{
+  // set all bytes in the buffer to 0
+  memset(packetBuffer, 0, NTP_PACKET_SIZE);
+  // Initialize values needed to form NTP request
+  // (see URL above for details on the packets)
+  packetBuffer[0] = 0b11100011;   // LI, Version, Mode
+  packetBuffer[1] = 0;     // Stratum, or type of clock
+  packetBuffer[2] = 6;     // Polling Interval
+  packetBuffer[3] = 0xEC;  // Peer Clock Precision
+  // 8 bytes of zero for Root Delay & Root Dispersion
+  packetBuffer[12]  = 49;
+  packetBuffer[13]  = 0x4E;
+  packetBuffer[14]  = 49;
+  packetBuffer[15]  = 52;
+
+  // all NTP fields have been given values, now
+  // you can send a packet requesting a timestamp:         
+  Udp.beginPacket(address, 123); //NTP requests are to port 123
+  Udp.write(packetBuffer,NTP_PACKET_SIZE);
+  Udp.endPacket();
+}


// ----------------------------------------------------------------------------------------
// Function Name: buttonHandler()
// Parameters:    None
// Returns:       Boolean, True if the temperature has changed, else False
// Description:   This function polls the temp sensors, retrieves the values, and then returns
// ----------------------------------------------------------------------------------------
boolean buttonHandler(uint8_t buttons){

  // --------------PARAMETERS---------------------
  int heatModifier = 0;

// ----------------------------------------------------------------------------------------
void setup(){

  setup_network();           // Do all the things necessary to get the network protocol going

  // --------------- Relay Setup ---------------
  pinMode(heatPin,OUTPUT);   // Heat circuit relay 
