/**
 * 根据控件的id获得控件对象
 */
function getEle(name){
	return document.getElementById(name);
}///~getEle()


/**
 * 验证email格式正确有否
 */
function isEmail(email) {
	var res = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
	var re = new RegExp(res);
	return !(email.match(re) == null);
}///~isEmail()


/**
 * 验证是否是合法的用户名
 */
function legalUserName(name){
    var reg=/[\'|\+|\-|\\|\/|\&|!|~|@|#|\$|%|\^|\*|\(|\)|=|\?|"|<|>|\.|,|:|;|\]|\[|\{|\}|\|]+/;
    if(reg.test(name)){
    	return false;
    }
    return true; 
}///~legalUserName()

function legalLoginName(name){
    if(name.indexOf("\'") != -1 || name.indexOf("\"")!= -1){
        return false;
    }
    return true; 
}///~legalUserName()

///checkforms.js

function checkpassport(){
	var account= document.getElementById("account");
	var reaccount= document.getElementById("reaccount");
	
		if(account.value !=reaccount.value ){
			alert("你的输入的两次通行证不相同,请重新输入");
			return false;
		}else{
			return true;
	}		
}

function checkrepassport(){
	var account= document.getElementById("account");
	var reaccount= document.getElementById("reaccount");
		if(reaccount.value!="" && reaccount.value!=null){
		if(account.value !=reaccount.value ){
			alert("你的输入的两次通行证不相同,请重新输入");
			return false;
		}else{
			return true;
	}		
	}
}
function ispass(){
   var account= document.getElementById("account");
   if(account.value =="" || account.value==null){
   		alert("通行证不能为空！");
   		return false;
   }
   if(!checkpassport()){
   		return false;
   	}
   var input_hand = document.getElementById('hand_input');
   
   if(input_hand!=null){
	   if(!isnum()){
		   var gametype = document.getElementById('gametype');
		   var game = gametype.value;
		  if(game=='ktv'){
				
					alert("请输入一个从10-100000之间的一个数字");
		  }else{
					alert("请输入一个从10-10000之间的一个数字");
			}
		  return false;	
	   }
   }


   return true;
}

function isnum(){
	var gametype = document.getElementById('gametype');
	var game = gametype.value;
	var hand_input= document.getElementById("hand_input");
	var num =  hand_input.value;
	if(num!=''){
		var pattern=/^[0-9_]+$/;
		if(game=='ktv'){
			if(!pattern.test(num) || num>100000 || num<10){
				alert("请输入一个从10-100000之间的一个数字");
				return false;
			}else{
				return true;
			}
		}else{
			if(!pattern.test(num) || num>10000 || num<10){
				alert("请输入一个从10-10000之间的一个数字");
				return false;
			}else{
				return true;
			}		
		}

	}else{
		var select =  document.getElementById('money');
		if(select.value!='handinput'){
			return true;
		}else{
			return false;
		}
	}
}

function disableRadio(){

	var hand_input= document.getElementById("hand_input");
	hand_input.value ="";
	hand_input.disabled ='disabled';
	var moneylist  = document.getElementById("money");
	var inputbox =  document.getElementById('inputbox');
	var hand_input =  document.getElementById('hand_input');
	if(moneylist.value=='handinput'){
		inputbox.style.visibility = 'visible';
		hand_input.disabled=false;
		
	}else{
		inputbox.style.visibility = 'hidden';
		hand_input.disabled='disabled';
	}
	
}

function handinput(){
    var radio =document.getElementById('radio9');
    if(radio.checked==true){
    	var input = document.getElementById("hand_input");
    	input.disabled= false ;
    }
   }


/**
 * 获得浏览器的类型
 */
function getUserAgent(){
	var ua = navigator.userAgent.toLowerCase();
	var agent = '';
	//浏览器类型
	if(ua.indexOf('msie') > -1){
	
		agent = 'IE: 6.0';	
	}else if(ua.indexOf('msie 7') > -1){
	
		agent = 'IE: 7.0';
	}else if(ua.indexOf('msie 8') > -1){
	
		agent = 'IE: 8.0';
	}else if(ua.indexOf('firefox') > -1){
	
		agent = 'Firefox';
	}else if(ua.indexOf('opera') > -1){
	
		agent = 'Opera';
	}else if(ua.indexOf("safari") > -1){
	
		agent = 'Safari';
	}else if(ua == ''){
		
		agent = 'error agent';
	}else{
	
		agent = 'other';
	}
	return agent;
}///~getUserAgent()


///checkLogin.js

/**
 * 验证用户输入的登录信息
 */
function checkLogin(){
	var name = getEle('name').value;
	var pwd = getEle('pwd').value;
	var oDOMWarningSpan = getEle('warnSpan');
	//用户名为空
	if(name == ''){
		oDOMWarningSpan.innerHTML = '用户名不能为空';
		return false;
	}else if(pwd == ''){
		oDOMWarningSpan.innerHTML = '密码不能为空';
		return false;
	}else if(!legalLoginName(name)){
	
		oDOMWarningSpan.innerHTML = '用户名不合法';
		return false;
	}
	oDOMWarningSpan.innerHTML = '';
	return true;
}


///gameInterface.js

/**
 * 验证和游戏通讯的接口函数
 */
 
/**
 * 进入游戏前验证是否登录,
 * 已经登录-->弹出开始游戏界面
 * 没有登录-->提示登录或注册
 * //loginSign
 */
function enterGame( url ){
	//已经登录
	if(url != '') {
		winOpen(url);
	}else{
		alert('您当前尚未登陆，请在上方登录后进入游戏');
		//location.reload(true);
	}
}


/**
 * 打开一个新的窗口
 */
function winOpen(url){
	var newwin = window.open("","","scrollbars=yes,resizeable=yes");
	if(document.all){
		newwin.moveTo(0,0);
		newwin.resizeTo(screen.width,screen.height);
	}
	newwin.location = url;
}


///passwordBiz.js
/**
 * 密码找回,密码修改等业务的js 验证
 */
 
/**
 * 修改密码的验证
 */
function checkModifyPwd(){
    getEle('modifyFailSpan').innerHTML = "";
	var oldPwd = getEle('oldPwd').value;
	var pwd = getEle('newPwd').value;
	var rePwd = getEle('rePwd').value;
	var oDomOldPwdSpan = getEle('oldPwdSpan');
	var oDomPwdSpan = getEle('pwdSpan');
	var oDomRePwdSpan = getEle('rePwdSpan');
	if(oldPwd == ''){
		oDomOldPwdSpan.innerHTML = "旧密码不为空";
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "";
		return false;
	}else if(pwd == ''){
		oDomOldPwdSpan.innerHTML = "";
		oDomPwdSpan.innerHTML = "新密码不为空";
		oDomRePwdSpan.innerHTML = "";
		return false;
	}else if(rePwd == ''){
		oDomOldPwdSpan.innerHTML = "";
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "新密码不为空";
		return false;
	}else if(pwd.length < 4){
		oDomOldPwdSpan.innerHTML = "";
		oDomPwdSpan.innerHTML = "密码过短";
		oDomRePwdSpan.innerHTML = "";
		return false;
	}else if(pwd != rePwd){
		oDomOldPwdSpan.innerHTML = "";
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "新密码不一致";
		return false;
	}else{
		oDomOldPwdSpan.innerHTML = "";
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "";
		return true;
	}
	
}///~checkModifyPwd()


/**
 * 验证找回密码 
 *
 */
function checkGetBackPassword(){
    getEle('backFailSpan').innerHTML = '';
	var pwd = getEle('newPwd').value;
	var rePwd = getEle('rePwd').value;
	var oDomPwdSpan = getEle('pwdSpan');
	var oDomRePwdSpan = getEle('rePwdSpan');
	
	if(pwd == ''){
		oDomPwdSpan.innerHTML = "密码不为空";
		oDomRePwdSpan.innerHTML = "";
		return false;
	}else if(rePwd == ''){
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "密码不为空";
		return false;
	}else if(pwd.length < 4){
		oDomPwdSpan.innerHTML = "密码过短";
		oDomRePwdSpan.innerHTML = "";
		return false;
	}else if(pwd != rePwd){
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "新密码不一致";
		return false;
	}else{
		oDomPwdSpan.innerHTML = "";
		oDomRePwdSpan.innerHTML = "";
		return true;
	}
}///~checkGetBackPassword()


/**
 * 验证密码找回时的邮箱是否正确
 */
function checkBackEmail(){
	var email = getEle('backEmail').value;
}

/**
 * 密码找回 的通行证和邮箱地址验证
 */
function findBackPwdCheck(){
    getEle('sendFailSpan').innerHTML = '';
	var passport = getEle('passName').value;
	var email = getEle('backEmail').value;
	var oDomNameSpan = getEle('pnSpan');
	var oDomMailSpan = getEle('mailSpan');
	
	if(passport == ''){
		oDomNameSpan.innerHTML = "通行证不能为空";
		oDomMailSpan.innerHTML = "";
		return false;
	}else if( email == ''){
		oDomNameSpan.innerHTML = "";
		oDomMailSpan.innerHTML = "邮箱地址不能为空";
		return false;
	}else if(!legalUserName(name)){
		oDomNameSpan.innerHTML = "通行证不合法";
		oDomMailSpan.innerHTML = "";
		return false;
	}else if(!isEmail(email)){
		oDomNameSpan.innerHTML = "";
		oDomMailSpan.innerHTML = "邮箱地址不合法";
		return false;
	}else{
		oDomNameSpan.innerHTML = "";
		oDomMailSpan.innerHTML = "";
	}
	
	return true;
}///~findBackPwdCheck()




/**
 * 字符的类型, 数字,小写字符,大写字符,特殊字符
 * @param char ch
 * @return 1--数字,2--小写字符,3--大写字符,4--特殊字符
 */
function charMode( ch ){
	
	//数字
	if(ch>=48 && ch<=57){
		
		return 1;
	//大写字符
	}else if(ch>=65 && ch<=90){
		
		return 2;
	//小写字符	
	}else if(ch>=97 && ch<=122){
		
		return 4;
	
	//其他字符 均为特殊字符	
	}else{
		return 8;
	}
}///~charMode()


/**
 * 计算一个2进制整数中1的个数
 * @param number num 一个整数 
 * @return 2进制数中 1 的个数
 */
function bitTotal( num ){

	//传入参数是错误的
	if(num < 0){
		return -1;
	}
	
	var temp = num;
	// 2进制数中 1 的位数
	var count = 0;
	
	while(temp != 0){
		
		//每次和自身减一做与运算
		temp &= (temp - 1);	
		count++;
	}
	
	return count;
}///~bitTotal()


/**
 * 计算一个字符串中包含的字符种类(分为4类)
 * @str string 传入的字符串
 * @return int 包含的字符串种类
 */
function stringMode( str ){
	var len = str.length;
	
	//密码的长度少于4
	if( len < 4){
		return 0;
	}
	
	var mode = 0;
	
	//判断字符串所有的字符种类,计算字符串的拥有的字符种类
	for(var i = 0;i<len;i++){
		mode |= charMode( str.charCodeAt(i) ); 
	}
	
	var type = bitTotal(mode);
	return type;
}///~stringMode()

/**
 * 计算密码的 强度,并根据强度类型,显示在页面上
 * 1 -- 弱  2 -- 中  3 -- 强
 */
function pwStrength(){

	var pwd = getEle('newPwd').value;
	var weakImg = getEle('weakImg');
	var commonImg = getEle('commonImg');
	var strongImg = getEle('strongImg');
	
	//不显示亮图
	if( pwd == '' || pwd.length < 4){
		
		weakImg.src = "../images/inner/ruo.gif";
		commonImg.src = "../images/inner/zhong.gif";
		strongImg.src = "../images/inner/qiang.gif";
	
	//显示密码类型
	}else{
		var mode = stringMode(pwd);
		
		switch(mode){
			
			//弱密码
			case 1:
				weakImg.src = "../images/inner/ruo_x.gif";
				commonImg.src = "../images/inner/zhong.gif";
				strongImg.src = "../images/inner/qiang.gif";
				break;
				
			//中等强度
			case 2:
				weakImg.src = "../images/inner/ruo.gif";
				commonImg.src = "../images/inner/zhong_x.gif";
				strongImg.src = "../images/inner/qiang.gif";
				break;
		
			//强密码类型
			default:
				weakImg.src = "../images/inner/ruo.gif";
				commonImg.src = "../images/inner/zhong.gif";
				strongImg.src = "../images/inner/qiang_x.gif";
				break;
		}
	}
}///~pwStrength()


///post.js
function postgametype(){
	document.form1.action="./choosepay.php";
	document.form1.submit();
}


///setTab.js

function setTab(area,id,obj) {
	var tabArea=document.getElementById(area);
	var contents=tabArea.childNodes;
	for(i=0; i<contents.length; i++) {
		if(contents[i].className=='m_R_2'){contents[i].style.display='none';}
	}
	document.getElementById(id).style.display='';
	var ddztab=document.getElementById("ddztab");
	var jftab=document.getElementById("jftab");
	var ktvtab=document.getElementById("ktvtab");
	ddztab.className="yx_out ";
	jftab.className="yx_out ";
	ktvtab.className="yx_out";
	obj.className="yx_over";
	
}



///image.js

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//paycenter中用于检测form对象的函数
function setAccount(username){
	if(username!='' && username!=null ){
		document.form1.account.value=username;
		
	}
}
function setGameType(game){
    if(game!=""&& game!=null){
        document.form1.gametype.value=game;
     }
}

function  setVirtualMoneyName12(jinbi,yushi,jin){
	var gametype = document.getElementById('gametype');
	var game = gametype.value;
	var name ='';
	var instruct = document.getElementById('instruct');
	var unit = document.getElementById('unit');
	if(game =='3j3f' ){
		name = jinbi;
		instruct.innerHTML = ' 注：1人民币  = 10'+name;
		unit.innerHTML = name;
	}else if(game =='ddz' ){
		name = yushi;
		instruct.innerHTML = ' 注：1人民币  = 10'+name;
		unit.innerHTML = name;
	}else if(game =='ktv' ){
		name = jin;
		instruct.innerHTML = ' 注：1人民币  = 100'+name;
		unit.innerHTML = name;
	}
	var moneylist  = document.getElementById("money");
	var browser = getUserAgent();
	if(browser == 'Firefox'){
		while(moneylist.options.length>0){  
			// firefox的操作
			moneylist.remove(0);
		}
	}else{
		while(moneylist.options.length>0){  
			// 尝试ie的操作
			moneylist.options.remove(0);
		}
	}
	
	var opt  = new   Option(200+name,200); 
	moneylist.options.add(opt);
	opt  = new   Option(500+name,500); 
	moneylist.options.add(opt);
	opt  = new   Option(800+name,800); 
	moneylist.options.add(opt);
	opt  = new   Option(1000+name,1000); 
	moneylist.options.add(opt);
	opt  = new   Option(2000+name,2000); 
	moneylist.options.add(opt);
	opt  = new   Option(5000+name,5000); 
	moneylist.options.add(opt);
	opt  = new   Option(10000+name,10000); 
	moneylist.options.add(opt);
	if(game=='ktv'){
		opt  = new   Option(100000+name,100000); 
		moneylist.options.add(opt);		
	}
	opt  =  new   Option('手动输入','handinput'); 
	moneylist.options.add(opt);
	disableRadio();
}

function setVirtualMoneyName34(jinbi,yushi,jin){
	var gametype = document.getElementById('gametype');
	var game = gametype.value;
	var name ='';
	var instruct = document.getElementById('instruct');

	if(game =='3j3f' ){
		name = jinbi;
		instruct.innerHTML = ' 注：1人民币  = 10'+name;
		
	}else if(game =='ddz' ){
		name = yushi;
		instruct.innerHTML = ' 注：1人民币  = 10'+name;
		
	}else if(game =='ktv' ){
		name = jin;
		instruct.innerHTML = ' 注：1人民币  = 100'+name;

	}
}