function toggle(id) {
	var a = document.getElementById(id);
	if (a) {
		if (a.style.display == "block") {
			a.style.display = "none";
		}
		else {
			a.style.display = "block";
		}
	}
}

/* - begin - registration */
function regMailAddressEqual() {
	var chb = document.getElementById("mailAddressEqual");
	if (chb) {
		if (chb.checked) {
			var z1 = document.getElementById("addressZip");
			var z2 = document.getElementById("mailAddressZip");
			if (z1 && z2) {
				z2.value = z1.value;
			}

			var c1 = document.getElementById("addressCity");
			var c2 = document.getElementById("mailAddressCity");
			if (c1 && c2) {
				c2.value = c1.value;
			}

			var s1 = document.getElementById("addressStreet");
			var s2 = document.getElementById("mailAddressStreet");
			if (s1 && s2) {
				s2.value = s1.value;
			}
		}
	}
}
function changeLockState(name) {
	var h = document.getElementById(name);
	var i0 = document.getElementById(name + "0");
	var i1 = document.getElementById(name + "1");
	if (h.value == "0") {
		h.value = "1";
		i0.style.display = "none";
		i1.style.display = "";
	}
	else {
		h.value = "0";
		i0.style.display = "";
		i1.style.display = "none";
	}
}
/* - end - registration */

/* - begin - header */
setInterval(function () {
	var rnd = parseInt(Math.random() * 7);
	document.getElementById('headerTitle').style.backgroundImage = 'url(/img/site/header_' + rnd + '.jpg)';
	//window.status = rnd;
}, 15000);
/* - end - header */

/* - begin - baratura */
function selectOther(name) {
	var s = document.getElementById(name);
	var o = document.getElementById(name + "Other");

	o.value = s.value;
	if (o.value == "") {
		o.style.display = "";
	}
	else {
		o.style.display = "none";
	}
}
/* - end - baratura */