Turtle stopping prematurely?

code:http://pastebin.com/ruxdjjAJ I've tried repeating statements, moving things to functions, printing ( obviously ) and i can't figure it out.

Split into new topic.

i think the problem lies in 0, size, 1. remove the 1

also you don't need alot of the parenthesis around stuff. you have if (turtle.bla()) and it should just be if turtle.bla()

Both of those are stylistic choices and wouldn't affect the code (unless the function call wrapped in parentheses was supposed to be returning multiple values).