image_alpha = 0;
active = false;
init = 0;
con = 0;
timer = 0;
kr_mem = 0;
su_mem = 0;
ra_mem = 0;
kr = 0;
su = 0;
ra = 0;
bubbletimer = 0;
solved = 0;
made = 0;
maketimer = 0;
visited = 0;
depth = 5000;