function Warn(message, where) {
	if(confirm(message)) {
		window.location.href = where;
	}
}

function Submit(form, message) {
	if(confirm(message)) {
		form.submit();
	}
}

function CheckLength(i) {
	max = 65535;
	if (i.value.length > max) {
		i.value = i.value.substring(0, max);
	}
}

function change_element(element) {
	if (element.className == 'nr-input') {
		element.className = 'd-nr-input';
		element.disabled = true;
	}
	else if (element.className == 'r-input') {
		element.className = 'd-r-input';
		element.disabled = true;
	}
	else if (element.className == 'd-nr-input') {
		element.className = 'nr-input';
		element.disabled = false;
	}
	else if (element.className == 'd-r-input') {
		element.className = 'r-input';
		element.disabled = false;
	}
}