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 = 5879;
	be.value = 9950;
	ce.value = (7 * 5879) + 9950;
	de.value = "56280ff0180c0501928de138836e3118";
}