oneon = new Image(); oneon.src = 'buts/one2.jpg';
oneoff = new Image(); oneoff.src = 'buts/one.jpg';

twoon = new Image(); twoon.src = 'buts/two2.jpg';
twooff = new Image(); twooff.src = 'buts/two.jpg';

threeon = new Image(); threeon.src = 'buts/three2.jpg';
threeoff = new Image(); threeoff.src = 'buts/three.jpg';

fouron = new Image(); fouron.src = 'buts/four2.jpg';
fouroff = new Image(); fouroff.src = 'buts/four.jpg';

fiveon = new Image(); fiveon.src = 'buts/five2.jpg';
fiveoff = new Image(); fiveoff.src = 'buts/five.jpg';

sixon = new Image(); sixon.src = 'buts/six2.jpg';
sixoff = new Image(); sixoff.src = 'buts/six.jpg';

sevenon = new Image(); sevenon.src = 'buts/seven2.jpg';
sevenoff = new Image(); sevenoff.src = 'buts/seven.jpg';