// hcz 08-03-24

	function editpw(f){
		var old_pw=f.old_pw.value;
		var new_pw=f.new_pw.value;
		var new_pw2=f.new_pw2.value;
		
		if(old_pw.length==0){
			alert('原密码不能为空！');
			f.old_pw.focus();
			return false;
		}else if(new_pw.length==0 || new_pw2.length==0){
			alert('新密码不能为空！');
			f.new_pw.focus();
			return false;
		}else if(new_pw != new_pw2){
			alert('两次新密码输入不一致！');
			f.new_pw.select();
			return false;
		}else{
			var url="editpw.asp?p="+MD5.Encode(old_pw)+"&p2="+MD5.Encode(new_pw2)+"&rnd="+Math.random();
			
			xmlhttp.open("GET",url,true);
			xmlhttp.onreadystatechange=editpw_back;
			xmlhttp.send(null);
			return false;
		}
		
			return false;
		}
		
		
		function editpw_back(){
			if(xmlhttp.readystate==4){
			var str=xmlhttp.responseText;
			if(str.indexOf("成功")>-1){
				alert(str);	
				//document.form1.old_pw.value='';
				location='/webmedia/';
			}else{
				alert(str);	
				}
			}
			
		}
		
		
		//评论显示
		
		function dis(id){
			$(id).style.display==''?$(id).style.display='block':$(id).style.display='';	
		}
		
		
		
		//充值验证
		function pay(f){
			var username=f.username.value.replace(/[ ]/ig,"");
			var username2=f.username2.value;
			var pay_card=f.pay_card.value;
			var pay_pw=f.pay_pw.value;
			var yzm=f.yzm.value;
			
			if(username.length==0){
				alert('账号不能为空！');
				f.username.focus();
			}else if(username != username2){
				alert('两次账号输入不一致！');
				f.username2.focus();
				
			}else if(pay_card.length==0){
				alert('充值卡卡号不能为空！');
				f.pay_card.focus();
			}else if(pay_pw.length==0){
				alert('充值卡密码不能为空！');
				f.pay_pw.focus();
			}else if(yzm.length != 4){
				alert('验证码必需为四位！');
				f.yzm.focus();
			}else{
				
			var url="pay.asp?u="+username+"&yzm="+yzm+"&card="+pay_card+"&pw="+pay_pw+"&rnd="+Math.random();
			xmlhttp.open("GET",url,true);
			xmlhttp.onreadystatechange=pay_back;
			xmlhttp.send(null);
			
			}
			return false;
		}
		
		function pay_back(){
			if(xmlhttp.readystate==4){
			var str=xmlhttp.responseText;
			//if(str.indexOf("成功")>-1){
				alert(str);	
				//document.form1.old_pw.value='';
			//}else{
				//alert(str);	
				//}
			}
			
		}
		
		
		//为本账号充值
		function users_pay(f){
			if(f.user_pay.checked==true){
				var user=f.user_pay.value;
				f.username.value=user;
				f.username2.value=user;
			}else{
				f.username.value="";
				f.username2.value="";
			}
			
		}
		
		
		//编辑资料modify.asp
		function modify(f){
			var PlayFlag=f.PlayFlag.checked;
			var PassQuestion=f.PassQuestion.value;
			var PassAnswer=f.PassAnswer.value;
			var EMail=f.mail.value;
			var Memo=f.Memo.value;
			if(PassQuestion.length !=0 && PassAnswer.length==0){
				alert('找回密码答案不能为空！');
				f.PassAnswer.focus();
				return false;	
			}
			if(PassAnswer.length==0){
				PassAnswer="null";
			}else{
				PassAnswer=MD5.Encode(PassAnswer);
			}
			//alert(PassAnswer);
			//return false;
			
			PlayFlag==true?PlayFlag=1:PlayFlag=0;
			
			var url="modify_edit.asp?PlayFlag="+PlayFlag+"&PassQuestion="+PassQuestion+"&PassAnswer="+PassAnswer+"&EMail="+EMail+"&Memo="+Memo+"&rnd="+Math.random();
			xmlhttp.open("GET",url,true);
			xmlhttp.onreadystatechange=modify_back;
			xmlhttp.send(null);
			return false;
		}
		
		function modify_back(){
			if(xmlhttp.readystate==4){
			var str=xmlhttp.responseText;
				alert(str);	
				location='/webmedia/'
			}	
		}
		
		//免费在线注册
		function reg(f){
			var username=f.username.value.replace(/[ ]/ig,"");
			var pw=f.pw.value;
			var pw2=f.pw2.value;
			var PayMode=f.PayMode.value;
			var yzm=f.yzm.value;
			var PassQuestion=f.PassQuestion.value;
			var PassAnswer=f.PassAnswer.value;
			var EMail=f.mail.value;
			var Memo=f.Memo.value;
			
			if(username.length<3){
				alert('用户名为3至20位字符！');
				f.username.select();
			}else if(pw != pw2){
				alert('两次密码输入不一致！');
				f.pw.select();
			}else if(PassQuestion.length<3){
				alert('拿回密码问题不能小于三位字符！');
				f.PassQuestion.select();
			}else if(PassAnswer.length<3){
				alert('拿回密码答案不能小于三位字符！');
				f.PassAnswer.select();
			}else if(yzm.length != 4){
				alert('验证码需为四位数字！');
				f.yzm.select();
			}else{
				
				var url="reg_user.asp?username="+username+"&pw="+MD5.Encode(pw)+"&PayMode="+PayMode+"&yzm="+yzm+"&PassQuestion="+PassQuestion+"&PassAnswer="+MD5.Encode(PassAnswer)+"&EMail="+EMail+"&Memo="+Memo+"&rnd="+Math.random();
				
				xmlhttp.open("GET",url,true);
				xmlhttp.onreadystatechange=reg_back;
				xmlhttp.send(null);	
			}
			return false;
		}
		
		function reg_back(){
			if(xmlhttp.readystate==4){
				var str=xmlhttp.responseText;
				alert(str);
				if(str.indexOf("注册成功")>-1){
					window.location.href='modify.asp';
				}
			}	
		}
		
		//检察注册用户名是否存在
		function chk_reg_user(u){
			
			var username=u.replace(/[ ]/ig,"");
			if(username.length>=3 && username.length<=20){
				var url="chk_reg_user.asp?u="+username+"&rnd="+Math.random();
				xmlhttp.open("GET",url,true);
				xmlhttp.onreadystatechange=chk_reg_user_back;
				xmlhttp.send(null);
			}
		}
		
		function chk_reg_user_back(){
			if(xmlhttp.readystate==4){
			var str=xmlhttp.responseText;
				//alert(str);
				if(str.indexOf("可以注册")>-1){
				$("msg1").innerHTML="<span class=green>"+str+"</span>";
				}else{
				$("msg1").innerHTML="<span class=red>"+str+"</span>";	
				}
			}	
		}