/**
 * 无刷新定义
 * @author lq
 */
function Get_AJAX(){var ajax=false;try{ajax=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{ajax=new ActiveXObject("Microsoft.XMLHTTP");}catch(E){ajax=false;}}if(!ajax && typeof XMLHttpRequest != 'undefined'){ajax=new XMLHttpRequest();}return ajax;}function loadXMLDoc(data){var xmlDoc;if(window.ActiveXObject){xmlDoc=new ActiveXObject("Microsoft.XMLDOM");}else if (document.implementation && document.implementation.createDocument){xmlDoc=document.implementation.createDocument("","",null);}else{alert('Your browser cannot handle this script');}xmlDoc.async=false;xmlDoc.preserveWhiteSpace= true;xmlDoc.load(data)||xmlDoc.loadXML(data);return xmlDoc;}
var ajaxs = Get_AJAX();
function Ajax (url,response,pars,id){
	var method ='POST';	
	if (method == "GET"){
		ajaxs.open(method, url+"?"+pars, true);
		pars = "";		
	}
	else{
		ajaxs.open(method,url,true);
		ajaxs.setRequestHeader("Method", "POST "+url+" HTTP/1.1");
		ajaxs.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	}
	if(response != '')
		ajaxs.onreadystatechange = function(){NewAjax(url,response,id)};
	ajaxs.send(pars);
	
}
function NewAjax (url,response,id){
		if(ajaxs.readyState == 4){
		if(ajaxs.status == 200){
			var str = ajaxs.responseText;
			// 开启调试
//			alert(str);
			eval(str);
			response(state,msg,id)
		}
	}
}