println("<select name='ProvinceID' id='ProvinceID' onchange='selectKind(this.value)'>");
println("<option value='0'>选择省份>></option>");
println("</select>");
println("<select name='CityID' id='CityID'>");
println("<option value='0' selected>选择城市分类>></option>");
println("</select>");
var oProvinceID = document.getElementById("ProvinceID")
var oCityID = document.getElementById("CityID")

try{ initialize();} catch(e){}

function initialize() {
  oProvinceID.length=0;
  for (i=0;i<ProvinceArr.length ;i++ ) {    
    oProvinceID.options[i] = new Option(""+ProvinceArr[i][0],""+ProvinceArr[i][1]);
  }
}

function selectKind(arg){
  oCityID.length=1;
  for (i=0;i<CityIDArr.length;i++ )
   if(CityIDArr[i][2]==arg)
      oCityID.options[oCityID.length] = new Option(CityIDArr[i][0],CityIDArr[i][1]);
	if(oCityID.options.length>1) oCityID.options[1].selected = true;
}

function println(arg){
  document.writeln(arg);
}