// -----------------------------------------

window.onload = StartSubscriptionForm;
function StartSubscriptionForm(form){
	if(!form){
		form = document.forms["form_103381"];
	}
	if(!form){
		return;
	}

	ShowHideBlock(form, "SeminarAlerts");
	ShowHideBlock(form, "NewsSummary");
	ShowHideBlock(form, "TaxAlerts");
}

function ShowHideBlock(form, code){
	var input = form[code + "_used"];
	var block = document.getElementById(code + "Configuration");
	if(!block){
//		alert(code + "Configuration");
		return;
	}
	block.style.display	= (input.checked ? "block" : "none");
}