//============================================================================================================================
//showcity
function showcatestorelist() {
	document.getElementById('catestorelist').style.display ='block';
}
function hiddencatestorelist() {
	document.getElementById('catestorelist').style.display ='none';
}

function showRegional(name){
document.getElementById(name).style.display='block';	
}
function hiddenRegional(name){
document.getElementById(name).style.display='none';	
	}
	
	function showRegional1(name){
document.getElementById(name).style.display='block';	
}
function hiddenRegional1(name){
document.getElementById(name).style.display='none';	
	}
//===========================================================================================================================
//switchTag
function switchTag(tag,content)
{
	for(i=1; i <3; i++)
	{
		if ("tag"+i==tag)
		{
			document.getElementById(tag).getElementsByTagName("a")[0].className="selectli"+i;
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById("tag"+i).getElementsByTagName("a")[0].className="";
			document.getElementById("tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if ("content"+i==content)
		{
			document.getElementById(content).className="";
		}else{
			document.getElementById("content"+i).className="hidecontent";
		}
		document.getElementById("content").className=content;
	}
}
//================================================================================================================================
//获取登陆信息
function getObject(elementId) { 	//获取指定id的object
	if (document.getElementById) { 
		return document.getElementById(elementId); 
	} else if (document.all) { 
		return document.all[elementId]; 
	} else if (document.layers) { 
		return document.layers[elementId]; 
	} 
}
function XHR(){	//创建XMLHttpRequest对象
	var xhr;
	try{
		xhr=new XMLHttpRequest();
	}catch(e){
    		var a=['MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','MICROSOFT.XMLHTTP.1.0','MICROSOFT.XMLHTTP.1','MICROSOFT.XMLHTTP'];
    		for (var i=0;i<a.length;i++){
      			try{
        			xhr = new ActiveXObject(a[i]);
        			break;
      			}catch(e){}
    		}
  	}
	return xhr;
}
function getListmember(){	//
	getObject("top").innerHTML="<div style=\"width:168px; float:left; margin-left:10px;\"><img src=\"/images/khs.gif\" /></div><div id=\"wait\"><img src=\"/img/loading.gif\" align=\"absmiddle\" />正在读取您的登陆信息....请稍候!</div>";	//清除原来显示的内容
	var xhr=XHR();
	xhr.open("get","/NewCheckLogin.asp?&r="+Math.random(), true);
	xhr.onreadystatechange=function(){
		if(xhr.readyState==4){
			if(xhr.status==200){
			getObject("top").innerHTML="<div style=\"width:168px; float:left; margin-left:10px;\"><img src=\"/images/khs.gif\" /></div><div id=\"wait\">"+xhr.responseText;
				//getPage();	//更新分页信息
			}else{
			
			getObject("top").innerHTML="获取您的登陆信息失败！请刷新重试！";
			//alert("获取您的登陆信息失败！请刷新重试！");	
			}
		}
		
	}
	xhr.send(null);
}


//======================================================================================================================
//通用ajax函数
var please_wait = null;

function open_url(url, target) {
        var link;
        
        if (!document.getElementById) return false;
        
        if (please_wait != null) document.getElementById(target).innerHTML = please_wait;
        
        if (window.ActiveXObject) {
                  link = new ActiveXObject("Microsoft.XMLHTTP");
        } else if (window.XMLHttpRequest) link = new XMLHttpRequest();

        if (link == undefined) return false;

        link.onreadystatechange = function() { response(link, url, target); }
       link.open("GET", url+"&r="+Math.random(), true);
	 
	// link.open("GET", url, true);
        link.send(null);
}

function response(link, url, target) {
        //alert(link.readyState + ' -- ' + target);
        if (link.readyState < 4) {
                document.getElementById(target).innerHTML = "<img src='/images/loading.gif' alt='loading...'><span style='padding-left:6px; font-size: 14px; color:#FF9900';>载入中...</span>";
        } else {
              //  document.getElementById(target).innerHTML = (link.status == 200) ? unescape(link.responseText) : "Wearning: A broken link! Please contact the webmaster give him the fallowing errorcode: " + link.status;
          document.getElementById(target).innerHTML = (link.status == 200) ? unescape(link.responseText) : "Wearning: A broken link! Please contact the webmaster give him the fallowing errorcode: " + link.status;
        
		}
}

function set_loading_message(msg) {
        please_wait = msg;
}