Changing Slave Address for I2C Communication Protocol Question

I'm fairly new to I2C commuications and I'd like to use multiple MLX90614 IR Temperature Sensors off of one Arduino. I'm having a problem changing the I2C address in the EEPROM of the device. I've read that you have to clear the EEPROM before rewriting it, but I can't seem to figure out how to do this with the Wire or I2Cmaster library. If anybody could post a code that would help me change the addresses on my sensors I would greatly appreciate it. It doesn't matter if you use the Wire library or I2Cmaster library, as long as it changes the address.

Search for "MLX90614 eeprom arduino".

http://arduino.cc/forum/index.php/topic,138271.0.html

http://arduino.cc/forum/index.php/topic,21317.0.html

I'm sorry I can't be more helpful but I don't have one of those devices to try.