function goToLogin() {
	$('#UserName').focus();
}

function getMorfForm(val, forms, plural) {
	val = Math.floor(val % 100);
	var last = val % 10,
		idx = ((0 == last) || (4 < last) || ((10 < val) && (20 > val)) || (plural && (1 != last)))
			? 2
			: (((1 == last) && !plural) ? 0 : 1); 
	return forms[Math.min(idx, forms.length - 1)];
}