(function ($) {

	var temp = '';

	function changeContract() {
	
		$('#selAge').html(temp);
	
		if ($(this).val() == 1) {
			from = 1;
		}
		else {
			from = 18;
		}
	
		//$('#selAge option').show().removeAttr('disabled');
		
		if ($('#selAge').val() < from ) {
			$('#selAge').val(from);
		}
		
		$('#selAge option').each(function (){
			if ($(this).attr('value') < from) {
				//$(this).attr('disabled', 'disabled');
				$(this).remove();
			}
		});
		
	}

	$(function () {
		
		temp = $('#selAge').html();
		$('select[name=selContract]').change(changeContract);
		$('select[name=selContract]').change();

	})

})(jQuery);