Dice Part 2

I tracked down a 7 segment LED display so that I could display "real" numbers for each number. Code and Fritzing screen shot follows:

int roll;
int push;

void setup() {
pinMode(13, OUTPUT);
pinMode(12, OUTPUT);
pinMode(11, OUTPUT);
pinMode(10, OUTPUT);
pinMode(9, OUTPUT);
pinMode(8, OUTPUT);
pinMode(7, OUTPUT);
Serial.begin(9600);
}

void loop()
{
push = analogRead(0);
//delay(1000);
if (push > 100)
{
roll = random(1,7);
//generates random number for roll
digitalWrite(13,0);
digitalWrite(12,0);
digitalWrite(11,0);
digitalWrite(10,0);
digitalWrite(9,0);
digitalWrite(8,0);
digitalWrite(7,0);
//resets all segments to off
delay(1000);
Serial.println(roll);
switch (roll) {
case 1:{
digitalWrite(10,1);
digitalWrite(7,1);}
break;
case 2:{
digitalWrite(13,1);
digitalWrite(11,1);
digitalWrite(10,1);
digitalWrite(9,1);
digitalWrite(8,1);}
break;
case 3:{
digitalWrite(13,1);
digitalWrite(11,1);
digitalWrite(10,1);
digitalWrite(8,1);
digitalWrite(7,1);}
break;
case 4:{
digitalWrite(13,1);
digitalWrite(12,1);
digitalWrite(10,1);
digitalWrite(7,1);}
break;
case 5:{
digitalWrite(13,1);
digitalWrite(12,1);
digitalWrite(11,1);
digitalWrite(8,1);
digitalWrite(7,1);}
break;
case 6:{
digitalWrite(13,1);
digitalWrite(12,1);
digitalWrite(11,1);
digitalWrite(9,1);
digitalWrite(8,1);
digitalWrite(7,1);}
}
}
}

Overlapping wires makes it difficult to see whats going on.

EDIT
The sequence of numbers is not random between runs. To fix this randomSeed(analogRead(5)) is added to void setup().