$(document).ready(function () {
		$('#currencySwap').change(function () {
				window.location = '?currency=' + $(this).val();
		});
		
		$('#levelSubmit').click(function () {
				if (parseInt($('#days').val()) <= 0 && parseInt($('#hours').val()) <= 0) {
						alert('The amount of days(or hours) must be more than 0');
						return false;
				}
				if (parseFloat($('#price').val()) <= 0) {
						alert('The amount of price must be more than 0');
						return false;
				}
		});
});