function LoadDataItems(div,type)
{
	var obj = document.getElementById(div);
    var  options={
        method:'get',
        parameters: 'type='+ type,
        onComplete:
            function(transport)
	        {
	            var returnvalue=transport.responseText;

				if (returnvalue.indexOf("error")>-1)
					obj.innerHTML="";
				else
				{
				     switch (div)
                     {
                        case "province_r":
                            obj.innerHTML = "<select name=\"province_r\" onchange=\"ChangeProv(this);\" class=\"selectwidth\">";
                            obj.innerHTML += "<option>省 份</option>" + returnvalue + "</select>";
                            break;
                        
                        case "service_r":
                            obj.innerHTML = "<select name=\"service_r\" onchange=\"ChangeService(this);\" class=\"selectwidth\">";
                            obj.innerHTML += "<option>服务大类</option>" + returnvalue + "</select>";
                            break;
                            
                        case "languages_r":
                            obj.innerHTML = "";
                            obj.innerHTML += "<option><option>工作语言</option>" + returnvalue + "</select>";
                            break;
                     }
				}
					
				alert(obj.innerHTML);
				
	        }
	}
	new  Ajax.Request('/Inc/Ajax/DisplayDataItems.aspx?no-cache='+Math.random(),options);
}