/*
* 排行榜
*/
function top(index,n){
	for(var i = 1; i<=n;i++){
		document.getElementById('con'+i).style.display='none';
	}
	document.getElementById('con'+index).style.display='block';
}	
/*
 * oookie 处理
 */
function addCookie(objName,objValue,objHours){//添加cookie
	var str = objName + "=" + escape(objValue);
	if(objHours > 0){//为0时不设定过期时间，浏览器关闭时cookie自动消失
		var date = new Date();
		var ms = objHours*3600*1000;
		date.setTime(date.getTime() + ms);
		str += "; expires=" + date.toGMTString();
	}
	document.cookie = str;
	//alert("添加cookie成功");
}
  
function getCookie(objName){//获取指定名称的cookie的值
	var arrStr = document.cookie.split("; ");
	for(var i = 0;i < arrStr.length;i ++){
	 var temp = arrStr[i].split("=");
	     if(temp[0] == objName) return unescape(temp[1]);
	}
}
  
function delCookie(name){//为了删除指定名称的cookie，可以将其过期时间设定为一个过去的时间
	var date = new Date();
	date.setTime(date.getTime() - 10000);
	document.cookie = name + "=a; expires=" + date.toGMTString();
}

/*
*注册表单验证
*/
function regCheck(f){
	//ajax = true;
	var form = f;
	var ProID = form.ProID.value;
	if(ProID==null){
		alert('请您先插好易听播放器');
		return false;
	}else{
		form.ProID.value=ReadPauseOCX.GetPenID(1);
	}
	var Code = form.Code.value;
	if(Code==''){
		alert('验证码不能为空');
		form.Code.focus();
		return false;
	}else{
		
	}
	name = form.name.value;
	if(name==''){
		alert('用户不能为空！请重填写');
		form.name.focus();
		return false;
	}else{		
		var rgexp = /^[\w_]{4,15}$/;
		var result=rgexp.test(name);
		if(!result){
			alert('用户名格式不正确！');
			form.name.focus();
			return false;
		}else{

		}
	}
	
	var pass = form.pass1.value;
	if(pass==''){
		alert('密码不能为空！请重填写');
		form.pass1.focus();
		return false;
	}else{		
		var rgexp = /^[\w_]{4,15}$/;
		var result=rgexp.test(pass);
		if(!result){
			alert('密码格式不正确！');
			form.pass.focus();
			return false;
		}
	}
	
	var pass2 = form.pass2.value;
	if(pass2!=pass){
		alert('两次输入的密码不一样，请重新输入');
		form.pass2.focus();
		return false;
	}
	
	var email = form.email.value;
	if(email==''){
		alert('邮箱不能为空。');
		form.email.focus();
		return false;
	}else{
		var rgexp = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
		if(!rgexp.test(email)){
			alert('邮箱格式不正确');
			form.email.focus();
			return false;
		}
	}
	var mobile = form.mobile.value;
	if(mobile!=''){
		var rgexp = /^1[3,5,8]{1}[\d]{9}$/;
		if(!rgexp.test(mobile)){
			alert('手机格式不正确');
			form.mobile.focus();
			return false;
		}
	}
	
	 Ajax.call('registration.php?step=check','name=' + name +'&email='+email+'&mobile='+mobile+'&Code='+Code,callback,'POST','JSON');
}



/*
*ajax callback
*/
function callback(result){
	
	//alert(result['name']['res']);
	//alert(result['email']['res']);
	//alert(result['mobile']['res']);
	res = true;
	if(result['name']!=undefined){
		var name = document.getElementById('name');
		if(result['name']['res']==0){
			res = false;
			name.className='mod_pro';
			name.innerHTML='<span class="word">'+result['name']['msg']+'</span>';
			alert(result['name']['msg']);	
		}else{			
			name.className='reg_pro';
			name.innerHTML='<span class="word">'+result['name']['msg']+'</span>';
		}	
		
	}
	
	if(result['email']!=undefined){
		var email = document.getElementById('email');
		if(result['email']['res']==0){
			res = false;
			email.className='mod_pro';
			email.innerHTML='<span class="word">'+result['email']['msg']+'</span>';
			alert(result['email']['msg']);
		}else{
			email.className='reg_pro';
			email.innerHTML='<span class="word">'+result['email']['msg']+'</span>';
		}
		
	}
	
	if(result['mobile']!=undefined){
		var mobile = document.getElementById('mobile');
		if(result['mobile']['res']==0){
			res = false;
			mobile.className='mod_pro';
			mobile.innerHTML='<span class="word">'+result['mobile']['msg']+'</span>';
			alert(result['mobile']['msg']);
		}else{
			mobile.className='reg_pro';
			mobile.innerHTML='<span class="word">'+result['mobile']['msg']+'</span>';
		}
	}
	if(result['Code']!=undefined){
		//var Code = document.getElementById('Code');
		if(result['Code']['res']==0){
			res = false;
			alert(result['Code']['msg']);
		}
	}
	if(res){
		document.getElementById("promat").innerHTML='<img src="images/loading.gif" />正在提交，请稍后。。';
		document.reg.submit();
	}
	//return ajax; 
}

/*
 * 检查注册用户名
 */
function ajaccheck(name,value){
	//alert(value);
	if(name!='' && value!=''){
		//alert('ddd');
		 Ajax.call('registration.php?step=check','&name=' + name +'&value='+value,callback,'POST','JSON');
		//alert(res);
	}
}

/*
 * 清空注册表单
 */
function clear_reg(){
	/*document.reg.name.value='';
	document.reg.pass.value='';
	document.reg.pass2.value='';
	document.reg.email.value='';
	document.reg.mobile.value='';*/
}

function login_check(f){
	var form = f;
	//alert(form);
	if(form.name.value==''){
		alert('请填写用户名、邮箱或者电话号码');
		form.name.focus();
		return false;
	}
	if(form.pass1.value==''){
		alert('请填写密码');
		form.pass1.focus();
		return false;
	}
	if(form.code.value==''){
		alert('请填验证码');
		form.code.focus();
		return false;		
	}
	//form.submit();	
}


/*
 * modifyForm  修改密码
 */
function modifyForm(f){
	var w = document.getElementById('word');
	
	var form = f;
	var PassOld='';	
	if(form.PassOld!=undefined){
		var PassOld = form.PassOld.value;
		if(PassOld==''){
			alert('旧密码不能为空！请重填写');
			form.PassOld.focus();
			return false;
		}else{		
			var rgexp = /^[\w_]{4,15}$/;
			var result=rgexp.test(pass);
			if(!result){
				alert('旧密码格式不正确！');
				form.PassOld.focus();
				return false;
			}
		}
	}
	var pass = form.pass1.value;
	if(pass==''){
		alert('密码不能为空！请重填写');
		form.pass1.focus();
		return false;
	}else{		
		var rgexp = /^[\w_]{4,15}$/;
		var result=rgexp.test(pass);
		if(!result){
			alert('密码格式不正确！');
			form.pass1.focus();
			return false;
		}
	}
	
	var pass2 = form.pass2.value;
	if(pass2!=pass){
		alert('两次输入的密码不一样，请重新输入');
		form.pass2.focus();
		return false;
	}
	var AjaxHref ='';
	if(PassOld!=''){
		AjaxHref =  'PassOld=' + PassOld;
	}
	AjaxHref += "&pass1="+pass+"&pass2="+pass2;
	
	Ajax.call('registration.php?step=CheckModifyPass',AjaxHref ,ModifCallBack,'POST','JSON');
}

/*
 * 修改密码 ajax 返回值处理
 */
function ModifCallBack(result){
	 if(result['res']!='-1'){
		 if(result['res']=='1'){
			 alert(result['msg']);
			 window.location.href='../index.php';
		 }else if(result['res']=='0'){
			 alert('输入的旧密码不正确');
			 var w = document.getElementById('word');
			 w.className='mod_pro';
			 w.innerHTML='<span class="word">输入的旧密码不正确</span>';
		 }
	 }
 }
 
/*
 *自动换行
 */
function toBreakWord(intLen,id){
var obj=document.getElementById(id);
var strContent=obj.innerHTML; 
var strTemp="";
while(strContent.length>intLen){
   strTemp+=strContent.substr(0,intLen)+"<br>"; 
   strContent=strContent.substr(intLen,strContent.length); 
}
strTemp+= strContent;
obj.innerHTML=strTemp;
}

/*
 *搜索框聚焦
 */
function SearchBlur(){
	//alert('BLUR');
	var sarch = document.getElementById("search");
	if(sarch.value==''){
			sarch.value='请输入书名，关键字';
			sarch.style.color="#aaa";
	}
	
}
function SearchFocus(){
	var sarch = document.getElementById("search");
	if(sarch.value=='请输入书名，关键字'){
		sarch.value='';
		sarch.style.color="#333";
	}
}

/*
 *刷新验证码
 */
function RefreshCode(obj){
	 obj.src = obj.src + "?code=" + Math.random();
}
/*
 * 我要推荐表单提交
 */
function CheckRecomm(){
	var con = document.RecommForm.Content.value;
	if(con==''){
		alert('请您输入推荐理由或者');
		document.RecommForm.Content.focus();
		return false;
	}
	var ProID = ReadPauseOCX.GetPenID(1);
	if(ProID==''){
		alert('请您检查易听播放器是否已经插好');
		return false;
	}else{
		document.RecommForm.ProID.value=ProID;
	}
	document.RecommForm.submit();
}

/*
 *产品图片轮转
 */
function productPics(i){
	//alert(i);
	//alert(document.getElementById("productPics").src);
	document.getElementById("productPics").src="images/productL1_"+i+".jpg";
	
	//alert(i);
}


/*
 *产品换
 */
function products(i,n){
	//alert(i);
	for(j=1;j<=n;j++){
		document.getElementById("proCon"+j).style.display="none";
		document.getElementById("ProSpan"+j).className = "";
	}
		document.getElementById("proCon"+i).style.display="block";
		document.getElementById("ProSpan"+i).className = "cut";	
}