|| PLEASE HELP || Environmental condition monitoring menu displayed on an LCD.

I am looking to introduce an environment monitoring system, monitoring the internal chip temperature, the light level in the room and for the information to be displayed on an Liquid crystal display. I would like a two optioned menu that is controlled by pressing the two input buttons on the arduino board (sw1 and sw2).
I want it to tell me the value of light on one line of the LCD and to say if the lights need to be turned on or off dependant on the ambient lighting on the second line. This is the first screen i want displayed.
I then want the internal temperature of the chip to be displayed on the second screen after pressing the switch on the board.

If anyone could help me with the code i would be greatly appreciative.