/**
 * @author lance
 */
AjaxUpdater={};
AjaxUpdater.initialize=function()
{
	AjaxUpdater.isUpdating=false;
}
AjaxUpdater.initialize();
/**
 * 更新请求对象
 * @param {Object} method
 * @param {Object} service
 * @param {Object} callback
 */
AjaxUpdater.Update=function(method,service,callback)
{
	if(callback == undefined || callback == "")
	{
		callback= AjaxUpdater.onResponse;
	}
	Ajax.makeRequest(method,service,callback);
	AjaxUpdater.isUpdating=true;
	
}
/**
 * 响应
 */
AjaxUpdater.onResponse=function()
{
	if(Ajax.checkReadyState('loading')==200)
	{
		AjaxUpdater.isUpdating=false;
	}
}