blur_delay = 100;

function reblur(name) {
	obj = document.getElementById(name);
	if (!obj) return;
	obj.src = name + "2.jpg";
	setTimeout('document.getElementById("' + name + '").src = "' + name + '3.jpg"', blur_delay);
	setTimeout('document.getElementById("' + name + '").src = "' + name + '4.jpg"', blur_delay * 2);
}

function unblur(name) {
	obj = document.getElementById(name);
	if (!obj) return;
	obj.src = name + "3.jpg";
	setTimeout('document.getElementById("' + name + '").src = "' + name + '2.jpg"', blur_delay);
	setTimeout('document.getElementById("' + name + '").src = "' + name + '1.jpg"', blur_delay * 2);
}