function onChoiceSelect() {
	var value = document.getElementById('choice_select').value;
	if (value == 2)
		toggleShipSection(0);
	else
		toggleShipSection(1);
}

function toggleShipSection(hide) {
	if (hide == 1) {
		document.getElementById('ship_section').style.display = "none";
		document.getElementById('ship_required').style.display = "none";
		// disable all shipping fields
		for (var i=0; i < document.orderform.elements.length; i++)
			if (document.orderform.elements[i].name.substring(0,5) == 'ship_')
				document.orderform.elements[i].disabled = 1;
	}
	else {
		document.getElementById('ship_section').style.display = "";
		document.getElementById('ship_required').style.display = "";
		// enable all shipping fields
		for (var i=0; i < document.orderform.elements.length; i++)
			if (document.orderform.elements[i].name.substring(0,5) == 'ship_')
				document.orderform.elements[i].disabled = 0;
	}
}

function createCookie (name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else expires = "";
	document.cookie = name+"="+value+expires+"; path=/; domain=.mikepiontek.com";
}

function readCookie (name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}