document.observe("dom:loaded", function()
{
	var car_insurance = $("MCF_car_insurance");
	var ins_size = $("MCF_car_insurance_size");

	if(car_insurance.value == 'Ne') ins_size.setStyle('display: none');
	car_insurance.observe("change", function(el)
	{
		if(ins_size.getStyle('display') == 'none') ins_size.setStyle('display: inline');
		else ins_size.setStyle('display: none');
	});
});

function hide_block(block)
{
	if ($(block).getStyle('display') != 'none') new Effect.SwitchOff(block);
}

function show_block(block)
{
	if ($(block).getStyle('display') == 'none')	new Effect.BlindDown(block);					
}

function err(t)
{
	alert('Error ' + t.status + ' -- ' + t.statusText);
}

function show_flags()
{
	$("flags").setStyle("display: block");
	$("overlay").setStyle("display: inherit; opacity: 0.5; height: 1200px;");
}

function hide_flags()
{
	$("flags").setStyle("display: none");
	$("overlay").setStyle("display: none");
}