function reg_GetCity(obj){
	if((obj.value==""&&obj.value.length==0)||obj.value=="0"){
		initOptions("userCity","-市/地区-");
		return;
	}
	CeCityManager.getCityByProvince(obj.value,true,refRegGetCitys);
}

function refRegGetCitys(data){
	initOptions("userCity","-市/地区-");
	DWRUtil.addOptions("userCity",data,"id","cityName");
}

function resident_GetCity(obj){
	if((obj.value==""&&obj.value.length==0)||obj.value=="0"){
		initOptions("userResidentCity","-市/地区-");
		return;
	}
	CeCityManager.getCityByProvince(obj.value,true,refResidentCitys);
}

function refResidentCitys(data){
	initOptions("userResidentCity","-市/地区-");
	DWRUtil.addOptions("userResidentCity",data,"id","cityName");
}

function initOptions(id,name){
	DWRUtil.removeAllOptions(id);
	var map = { "" : name };
	DWRUtil.addOptions(id,map);
}