function GetLoadingImg()
{
	var ImgHtml;
	ImgHtml='<div align="center">';
	ImgHtml=ImgHtml+'<span><img src="images/loading.gif" alt="loading...." /></span>'
	ImgHtml=ImgHtml+'</div>';
	return ImgHtml;
}

_gObjByID = function(id) {
	return document.getElementById(id);
}

//展示页面图片
function ShowImg(ImgId,ImgSrc)
{//alert(_gObjByID(ImgId).src);
    if(_gObjByID(ImgId).src=="")
    {
        _gObjByID(ImgId).src=_gObjByID(ImgSrc).innerHTML;
    }    
}

function SwapPaiHangCircleDiv(DivKey,ID)
{//alert(DivKey);
	for(var i=1;i<=9;i++)
	{
	   _gObjByID(DivKey + '_S' + i).style.display='block';
	   _gObjByID(DivKey + '_B' + i).style.display='none';    
	}
	_gObjByID(DivKey + '_S' + ID).style.display='none';              
	_gObjByID(DivKey + '_B' + ID).style.display='block';
}

function SwapPaiHangShopDiv(DivKey,ID,talK)
{//DivS1  DivB1
	for(var i=1;i<=talK;i++)
	{
	   _gObjByID(DivKey + '_B' + i).style.display='none';                        
	}            
	_gObjByID(DivKey + '_B' + ID).style.display='';
}

function Reg(){

if (document.MyForm.UserName.value==""){
	//alert('注册的用户名不能为空!');
	document.getElementById("C_UserName").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />注册的用户名不能为空!";
	document.MyForm.UserName.focus();
	return false;
}

var aaaa=document.MyForm.PassWord.value;
if (document.MyForm.PassWord.value==""){
	document.getElementById("C_PassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />密码不能为空!";
	document.MyForm.PassWord.focus();
	return false;
}else if (document.MyForm.PassWord.value.length < 5){
	document.getElementById("C_PassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />请输入6位以上的密码!";
	document.MyForm.PassWord.focus();
	return false;
}else if (!IsChar(aaaa)){
	document.getElementById("C_PassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />请输入英文或数字的密码!";
	document.MyForm.PassWord.focus();
	return false;
}else{
	document.getElementById("C_PassWord").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

if (document.MyForm.RePassWord.value==""){
	document.getElementById("C_RePassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />确认密码不能为空!";
	document.MyForm.RePassWord.focus();
	return false;
}else if (document.MyForm.RePassWord.value.length < 5){
	document.getElementById("C_RePassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />请输入不少于6位长度的密码!";
	document.MyForm.RePassWord.focus();
	return false;
}else if (document.MyForm.PassWord.value!=document.MyForm.RePassWord.value){
	document.getElementById("C_RePassWord").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />两次输入的密码不一致，请重新输入";
	document.MyForm.RePassWord.focus();
	return false;
}else{
	document.getElementById("C_RePassWord").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

if (document.MyForm.Contact.value==""){
	
	document.getElementById("C_Contact").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />真实姓名不能为空!";
	document.MyForm.Contact.focus();
	return false;
}else{
	document.getElementById("C_Contact").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

//加上
if(document.MyForm.Tel.value=="")
{
	document.getElementById("C_Tel").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />联系电话不能为空!";
	document.MyForm.Tel.focus();
	return false;
}else
{
	document.getElementById("C_Tel").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

if (document.MyForm.Email.value==""){
	document.getElementById("C_Email").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />常用邮箱不能为空!";
	document.MyForm.Email.focus();
	return false;
}else if (IsMail(document.MyForm.Email.value)==false){
	document.getElementById("C_Email").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />您输入的常用邮箱不正确，请重新输入!";
	document.MyForm.Email.focus();
	return false;
}else{
	document.getElementById("C_Email").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

if(document.MyForm.address.value=="")
{
	document.getElementById("C_address").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />详细地址不能为空!";
	document.MyForm.address.focus();
	return false;
}else
{
	document.getElementById("C_address").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
}

return true
}

//是否有效的Email;
function IsMail(_str){
    //var tmp_str = Trim(_str.toLowerCase());
    var pattern = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    return pattern.test(_str);

}

function IsChar(s)
{ 
 var Number = "0123456789.abcdefghijklmnopqrstuvwxyz-\/ABCDEFGHIJKLMNOPQRSTUVWXYZ`~!@#$%^&*()_";
 for (i = 0; i < s.length;i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (Number.indexOf(c) == -1) return false;
    }
 return true
}


var oXMLHTTP;    
function Register_Ajax(str)    
{    
	if (str==""){
		document.getElementById("C_UserName").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />用户名不能为空!";
		document.MyForm.UserName.focus();
		return false;
	}else{

		 var sURL = "Reg_Cheack.asp?UserName=" + str +""; //跳轉到那個頁面檢查用護  
		//alert(sURL);
		//ie浏覽器
		if (window.ActiveXObject){
			oXMLHTTP = new ActiveXObject("Microsoft.XMLHTTP");
			oXMLHTTP.onreadystatechange = CheckUIDState;
			oXMLHTTP.open("GET", sURL, true);    
			try{    
			oXMLHTTP.send();
			}
			catch(e)
			{
			alert("对不起，暂时无法检测！");
			document.MyForm.UserName.focus();
			}
		}else if(window.XMLHttpRequest) {//火狐等其他浏覽器   
			oXMLHTTP = new XMLHttpRequest();   
			oXMLHTTP.onreadystatechange = CheckUIDState;   
			oXMLHTTP.open("GET", sURL, true);   
			try{    
			oXMLHTTP.send(null);    
			}    
			catch(e)    
			{    
			alert("对不起，暂时无法检测！");   
			document.MyForm.UserName.focus();    
			}    
		} 
	}
}

function CheckUIDState(){ //檢查狀態  
 //alert(oXMLHTTP.responseText);
    switch(oXMLHTTP.readyState)    
    {  
	  
    case 2, 3:    
    document.getElementById("C_UserName").innerHTML="<br>正在检查,请稍候…";   
    break;    
    case 4:
	var Test_str=oXMLHTTP.responseText;
	//alert(Test_str);
    if(Test_str == "false") { 
		
		document.getElementById("C_UserName").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />您注册的用户名已存在，请重新输入!";
		document.MyForm.UserName.focus();
		return false;
		}
		else{
		document.getElementById("C_UserName").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
		}
    break;    
    }    
}

function Check_member(){

	if (document.regform.gm_name.value==""){
		document.getElementById("C_Contact").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />真实姓名不能为空!";
		document.regform.gm_name.focus();
		return false;
	}else{
		document.getElementById("C_Contact").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
	}
	
	if(document.regform.Address.value=="")
	{
		document.getElementById("Chk_Address").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />详细地址不能为空!";
		document.regform.Address.focus();
		return false;
	}else
	{
		document.getElementById("Chk_Address").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
	}

	if(document.regform.Tel.value=="")
	{
		document.getElementById("Chk_Tel").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />手机号码不能为空!";
		document.regform.Tel.focus();
		return false;
	}
	else
	{
		document.getElementById("Chk_Tel").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
	}
	
	if (document.regform.Email.value==""){
		document.getElementById("Chk_email").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />常用邮箱不能为空!";
		document.regform.Email.focus();
		return false;
	}else if (!IsMail(document.regform.Email.value)){
		document.getElementById("Chk_email").innerHTML="<img src=\"Images/a5_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />您输入的常用邮箱不正确，请重新输入!";
		document.regform.Email.focus();
		return false;
	}else{
		document.getElementById("Chk_email").innerHTML="<img src=\"Images/a4_new.gif\" width=\"21\" height=\"21\" align=\"absmiddle\" />";
	}

return true

}