$(function(){
	for(var i = 0; i < navProvince.length ; i++){
		var name = navProvince[i].name.substring(2,navProvince[i].name.length);
		$("#province").append("<option value="+navProvince[i].code+">"+name+"</option>");
	}
	
	$("#province").change(function(){
		$("#citys option").remove();
		$("#area option").remove();
		$("#area").append("<option value=\"-1\">区</option>");
		$("#citys").append("<option value=\"-1\">市</option>");
		$("#ctl00_ContentPlaceHolder_SelectArea_city_hid").val("");
		for(var i = 0; i < city.length ; i++){
			if($(this).val()==city[i].pid)
				$("#citys").append("<option value="+city[i].id+">"+city[i].name+"</option>");
		}
	});
	
	$("#citys").change(function(){
		$("#area option").remove();
		$("#area").append("<option value=\"-1\">区</option>");
		for(var i = 0 ; i < area.length;i++){
			if($(this).val() == area[i].pid)
				$("#area").append("<option value="+area[i].id+">"+area[i].name+"</option>");
		}
		if($(this).val()!="-1")
			$("#ctl00_ContentPlaceHolder_SelectArea_city_hid").val($(this).val());
		else
			$("#ctl00_ContentPlaceHolder_SelectArea_city_hid").val("");
	});
	$("#area").change(function(){
		if($(this).val()!="-1")
			$("#ctl00_ContentPlaceHolder_SelectArea_city_hid").val($(this).val());
		else{
			if($("#citys").val()!='-1'){
				$("#ctl00_ContentPlaceHolder_SelectArea_city_hid").val($("#citys").val());
			}
		}
			
	});
});