// JavaScript Document

function NewsletterModul_ShowHideGroups(oCheckbox, sDivID) {
	var oDivOfGroups = document.getElementById(sDivID);
	if(!oCheckbox || !oDivOfGroups) return false;
	oDivOfGroups.style.display = oCheckbox.checked ? "block" : "none";
	if(!oCheckbox.checked) {
		for(var i=1; i<=200; i++) {
			oInput = document.getElementById("_ufh_200_" + i);
			if(oInput) oInput.checked = false;
		}
	}
}