function dynChecksum(dynKey) {
	ae = document.getElementById(dynKey + "a");
	be = document.getElementById(dynKey + "b");
	ce = document.getElementById(dynKey + "c");
	de = document.getElementById(dynKey + "d");
	ae.value = 5574;
	be.value = 4966;
	ce.value = (7 * 5574) + 4966;
	de.value = "77cf4b2155f39bfdbbf6b030a41376c5";
}