blur_delay = 100; // ms

i_good = new Array(5);
i_good[0] = 'good1.jpg';
i_good[1] = 'good2.jpg';
i_good[2] = 'good3.jpg';
i_good[3] = 'good4.jpg';
i_good[4] = 'penny.jpg';

function show_good() {
	document.penny.src = i_good[3];
	setTimeout('document.penny.src = i_good[2]', blur_delay);
	setTimeout('document.penny.src = i_good[1]', blur_delay * 2);
	setTimeout('document.penny.src = i_good[0]', blur_delay * 3);
}

function hide_good() {
	document.penny.src = i_good[1];
	setTimeout('document.penny.src = i_good[2]', blur_delay);
	setTimeout('document.penny.src = i_good[3]', blur_delay * 2);
	setTimeout('document.penny.src = i_good[4]', blur_delay * 3);
}

i_bad = new Array(5);
i_bad[0] = 'bad1.jpg';
i_bad[1] = 'bad2.jpg';
i_bad[2] = 'bad3.jpg';
i_bad[3] = 'bad4.jpg';
i_bad[4] = 'good1.jpg';

function show_bad() {
	document.penny.src = i_bad[3];
	setTimeout('document.penny.src = i_bad[2]', blur_delay);
	setTimeout('document.penny.src = i_bad[1]', blur_delay * 2);
	setTimeout('document.penny.src = i_bad[0]', blur_delay * 3);
}

function hide_bad() {
	document.penny.src = i_bad[1];
	setTimeout('document.penny.src = i_bad[2]', blur_delay);
	setTimeout('document.penny.src = i_bad[3]', blur_delay * 2);
	setTimeout('document.penny.src = i_bad[4]', blur_delay * 3);
}