//地区联动

function getAreat(result) {
	$("#jy_cityarea").empty();
	var str = "<option value=''>--不限--</option>";
	$("#jy_cityarea").append(str);
	//$("select[name=cityarea]").append(str);
	var length = result.list.length;
	for (var i = 0; i < length; i++) {
		var des = result.list[i].fdescription;
		var option = "<option value='" + des + "'>" + des + "</option>";
		$("#jy_cityarea").append(option);
		//$("select[name=cityarea]").append(option);
	}
}
$("#jy_fprovincecity").change(function() {
			var text = $("#jy_fprovincecity option:selected").text();
			var value = $("#jy_fprovincecity option:selected").val();
			if (value != "") {
				var params = {
					suarea : value,
					type : '3'
				};
				var url = URL + "/userarea!area.action";
				$.post(url, params, getAreat, 'json');

			} else {
				$("#jy_cityarea").empty();
				var str = "<option value=''>--不限--</option>";
				$("#jy_cityarea").append(str);
				//$("select[name=cityarea]").append(str);
			}
			//$("#jy_fprovincecity").blur();
			$("#jy_cityarea").focus();

});