function checkDate()
{
//	alert(frm1.citycode.length);
var i, str, strComp;
	strComp = '';
	str = 'Err';
	for (i = 0; i < frm1.citycode.length; i++)
	{
		if (frm1.citycode(i).checked)
		{
			if (frm1.citycode(i).value == '111')
			{
				strComp = frm1.cityVariant.value
				if (strComp.length > 0)
				{
					str = 'Ok';
				}
			}
			else
			{
				str = 'Ok';
			}
		}
	}
	if (str == 'Ok')
	{
		frm1.submit();
	}
	else
	{
		alert('Please, indicate a destination!');
	}
}