Lilypad RGB LED cycler

/*
 * face through RGB
 */
 
int ledPin = 13; 	// LED is connected to digital pin 13
int redPin = 11; 	// R petal on RGB LED module connected to digital pin 11
int greenPin = 9; 	// G petal on RGB LED module connected to digital pin 9
int bluePin = 10; 	// B petal on RGB LED module connected to digital pin 10

int wait = 5;           // delay between color changes

void setup() 	 
{ 	 
         pinMode(ledPin, OUTPUT); 	// sets the ledPin to be an output
         pinMode(redPin, OUTPUT); 	// sets the redPin to be an output
         pinMode(greenPin, OUTPUT); 	// sets the greenPin to be an output
         pinMode(bluePin, OUTPUT); 	// sets the bluePin to be an output
} 	 

void loop() 	// run over and over again
{
  for (int g = 0; g < 255; g++) {
    color(255, g, 0);
    delay(wait);
  }
  for (int b = 0; b < 255; b++) {
    color(255, 255, b);
    delay(wait);
  }
  for (int r = 255; r > 0; r--) {
    color(r, 255, 255);
    delay(wait);
  }
  for (int g = 255; g > 0; g--) {
    color(0, g, 255);
    delay(wait);
  }
  int r = 0;
  for (int b = 255; b > 0; b--) {
    color(r, 0, b);
    r++;
    delay(wait);
  }
} 	 
  	 
void color (unsigned char red, unsigned char green, unsigned char blue)     // the color generating function
{ 	 
  analogWrite(redPin, 255-red); 	 
  analogWrite(bluePin, 255-blue);
  analogWrite(greenPin, 255-green);
}