/**
 * 初始化当前登录用户id
 */
var userId = 0;
var isPermanentUser = false;
var messageOverrides = "";
//var messageOverrides = "因正在进行服务器维护，您刚才的操作未能成功";
/**
 * 初始化缓存对象
 */
var cache = {boxes: {}, popupLogins: {}};
/**
 * 所有全站搜索框的缺省提示文字
 */
var searchKeyHint = "从你感兴趣的开始...";
var urlStatic = urlStatic || "";
/**
 * 使用In.js按需加载所需模块并处理依赖关系
 * 有关In.js的详细信息请查阅In的文档
 */
In.add('form', {path:urlStatic + '/js/widget/ajaxForm.js',type:'js'});
In.add('humanmessage', {path:urlStatic + '/js/humanmessage.js',type:'js'});
In.add('mbox-css', {path:urlStatic + '/css/widget/mbox.css',type:'css'});
In.add('mbox', {path:urlStatic + '/js/widget/mbox.js',type:'js',rely:['mbox-css']});
In.add('suggest-css', {path:urlStatic + '/css/widget/suggest.css',type:'css'});
In.add('suggest', {path:urlStatic + '/js/widget/suggest.js',type:'js',rely:['suggest-css']});
In.add('overlay-css', {path:urlStatic + '/css/widget/overlay.css',type:'css'});
In.add('overlay', {path:urlStatic + '/js/widget/overlay.js',type:'js',rely:['overlay-css']});
In.add('tips-css', {path:urlStatic + '/css/widget/tips.css',type:'css'});
In.add('tips', {path:urlStatic + '/js/widget/tips.js',type:'js',rely:['tips-css']});

/**
 * 浮出层 mbox 的便捷函数封装
 * 用户不应当直接使用 MBox 对象，而应该使用这个封装中的函数
 */
var mbox = {
	/**
	 * 根据指定标题、指定文本显示一个浮出层 mbox
	 *
	 * @param uniqueId   为当前页面中的这个浮出层起一个唯一的名字
	 * @param title      浮出层标题
	 * @param content    浮出层内容文字
	 * @param boxOptions 浮出层的选项，以及事件
	 *        常见选项包括
	 *        1. width :        整数。宽度像素
	 *        2. onInit:        函数。浮出层初始化后执行，函数有且只有一个缺省参数，为该浮出层 mbox 的实例
	 * 本方法返回 MBox 的实例
	 */
	show : function(uniqueId, title, content, boxOptions) {
		if (cache.boxes[uniqueId]) {
			cache.boxes[uniqueId].show();
			return cache.boxes[uniqueId];
		}
		var options = $extend(boxOptions, {title : title});
		In('mbox', function() {
			cache.boxes[uniqueId] = new MBox(content, options);
			cache.boxes[uniqueId].show();
		});
		return cache.boxes[uniqueId];
	},
	/**
	 * 根据指定标题、指定的 Request Ajax调用，显示一个浮出层 mbox
	 * 将Request调用后获得的文本作为该浮出层的内容文本
	 *
	 * @param uniqueId   为当前页面中的这个浮出层起一个唯一的名字
	 * @param title      浮出层标题
	 * @param request    Ajax远程调用， 必须为Request 的实例，建议设置好 url, method(可选，缺省为post), data(可选，缺省为空)
	 * @param boxOptions 浮出层的选项，以及事件
	 *        常用选项包括
	 *        1. width : 宽度像素
	 *        2. onInit: 浮出层初始化后腰执行的函数，函数有且只有一个缺省参数，为该浮出层 mbox 的实例
	 * 本方法返回 MBox 的实例
	 */
	showAjax : function (uniqueId, title, request, boxOptions) {
		if (cache.boxes[uniqueId]) {
			cache.boxes[uniqueId].show();
			return cache.boxes[uniqueId];
		}
		var options = $extend(boxOptions, {title : title});
		In('mbox', function() {
			cache.boxes[uniqueId] = new MBox(request, options);
			cache.boxes[uniqueId].show();
		});
		return cache.boxes[uniqueId];
	}
};
/**
 * Form 通过 Ajax 方式提交的便捷函数封装
 * 用户不应当直接使用 AjaxForm 对象，而应该使用这个封装中的函数
 */
var ajaxForm = {
	/**
	 * 将一个 HTML Form 初始化为使用 ajax 方式提交，不刷新当前页面
	 * @param form     HTML Form Element
	 * @param options  选项以及事件
	 *        常用选项包括
	 *        1. onRequest : 函数，负责Form提交之前的客户端数据验证。函数!必须!返回 boolean 值，不能什么也不返回。
	 *                       如果返回 false，则 Form 不会提交；如果返回 true，则以 Ajax 方式提交 Form
	 *                       函数没有传入参数，但可以在函数中使用 this, this 指向待验证提交的 Form Element
	 *        2. onComplete: 函数。用于 Form 提交完成后，处理服务器返回的 JSON 对象或文本
	 *                       函数可以有两个传入参数： 1) responseJSON 服务器返回文本转换成的JSON对象
	 *                                           2) responseText 服务器返回的文本(例如一个JSON形式编码的字符串)
	 *        3. loginBeforeSubmit: 布尔值。如果为true，则要求用户试图提交之前，必须处于已登录状态，否则应弹出登录浮出层。
	 *                              如果为 false 或不指定，则不要求用户处于已登录状态。
	 */
	init : function(form, options) {
		In('form', function() {
			new AjaxForm(form, options);
		});
	}
};
/**
 * 弹出登录浮出层的便捷函数封装
 */
var login = {
	/**
	 * 事先指定的函数数组，可以往里 push 任意数量的函数
	 * 在登录成功之后会依次执行
	 */
	callbacks:[],
	/**
	 * 事先指定的函数数组，可以往里 push 任意数量的函数
	 * 在登录ajax发出后返回userId=0时调用
	 */
	notloginCallbacks:[],
	/**
	 * 弹出登录浮出层
	 * @param callback       函数，登录成功之后执行
	 * @param optionOverrids 浮出层设置，常用设置如下
	 *                       1. title : 设置浮出层的标题栏文字
	 *                       2. width : 浮出层的宽度像素
	 *                       3. overlay : 遮罩的设置（缺省为 0.3 透明黑底），如果不需要遮罩，可设置为 false
	 */
	popupLogin : function(callback, optionOverrids) {
		if (userId) {
			callback();
			return false;
		}
		// 使得不同的 callback 和 optionOverrids 不会发生互相干扰
		var options = $merge({
			title : '<strong>登录音悦Tai</strong>',
			width : 296,
			overlay:{
				"color" : "#000",
				"opacity" : "0.3"
			}
		}, optionOverrids);
		var uniqueId = ('popupLogin' + callback.toString() + options.toString()).toSHA1();
		cache.popupLogins[uniqueId] = cache.popupLogins[uniqueId] || false;
		if (cache.popupLogins[uniqueId]) {
			login.prepareCallback(callback, uniqueId);
			cache.popupLogins[uniqueId].show();
			return false;
		}
		In('mbox', 'form', function() {
			function makeLoginBox(content) {
				cache.popupLogins[uniqueId] = new MBox(content, {
					title : options.title,
					width : options.width,
					overlay:options.overlay,
					onInit : function(box) {
						loginapi_js(box);
						var form = box.getElement('form');
						if (!form) {
							return;
						}
						new AjaxForm(form, {
							onComplete: function(action) {
								if (action.error) {
									var login_error = box.getElement('[name=login_error]');
									login_error.setStyle('display', 'block');
									login_error.getElement('em').set('html', action.message);
									return false;
								}
								login.loginComplete(action);
							}
						});
						if (Browser.Engine.trident) {
							form.addEvent('keydown', function(event) {
								if (event.key == "enter") {
									$(this).fireEvent('submit');
								}
							});
						}
						var initialHint = form['email'].value;
						$(form['email']).addEvents({
							'focus' : function() {
								this.getParent().addClass('focus');
								if (this.get('value') == initialHint) {
									this.set('value', '');
								}
							},
							'blur' : function() {
								this.getParent().removeClass('focus');
								if (this.get('value').trim() == '') {
									this.set('value', initialHint);
								}
							}
						});
						$(form['password']).addEvents({
							'focus' : function() {
								this.getParent().addClass('focus');
							},
							'blur' : function() {
								this.getParent().removeClass('focus');
							}
						});
					},
					onShow : function(box) {
						var form = box.getElement('form');
						if (!form) {
							return;
						}
						form.getElement('input[name=email]').focus();
					},
					onHide : function(box) {
						if (options.hideCallback) {
							options.hideCallback();
						}
						var login_error = box.getElement('[name=login_error]');
						login_error.setStyle('display', 'none');
						var passwordInput = box.getElement('[name=password]');
						passwordInput.value = "";
					}
				});
			}

			new Request({
				url : '/ajax/login-form-new',
				method : 'post', // todo modify to 'get' after code freezed
				onSuccess : function(responseText) {
					makeLoginBox(responseText);
					login.prepareCallback(callback, uniqueId);
					cache.popupLogins[uniqueId].show();
				}
			}).send();
		});
	},
	/**
	 * (通常在页面加载完毕后)进行用户 Ajax 登录的操作
	 * 登录完成后会依次执行 callbacks 中放置的函数
	 */
	refreshLoginInfo: function() {
		new Request.JSON({
			url: '/login-info',
			onSuccess: function(result) {
				if (!result.error) {
					login.loginComplete(result);
				}
			}.bind(this)
		}).send();
	},
	/* private */ loginComplete : function(action) {
		var callbackLength, i, callbackFunc;
		if (action.userId != 0) {
			userId = action.userId;
			if (action.isPermanentUser) {
				isPermanentUser = action.isPermanentUser;
			}
			if (login.callbacks && login.callbacks.length > 0) {
				callbackLength = login.callbacks.length;
				for (i = 0; i < callbackLength; i++) {
					callbackFunc = login.callbacks.shift();
					callbackFunc(action);
				}
			}
			if (login.callonceCallbacks && login.callonceCallbacks.length > 0) {
				callbackLength = login.callonceCallbacks.length;
				for (i = 0; i < callbackLength; i++) {
					callbackFunc = login.callonceCallbacks.shift();
					callbackFunc(action);
				}
			}
		} else {
			if (login.notloginCallbacks && login.notloginCallbacks.length > 0) {
				callbackLength = login.notloginCallbacks.length;
				for (i = 0; i < callbackLength; i++) {
					callbackFunc = login.notloginCallbacks.shift();
					callbackFunc();
				}
			}
		}
	},
	/* private */ logout : function() {

	},
	/* private */ prepareCallback : function(callback, uniqueId) {
		login.callonceCallbacks.empty();
		login.callonceCallbacks.push(function() {
			cache.popupLogins[uniqueId].hide();
		});
		if (callback) {
			login.callonceCallbacks.push(callback);
		}
	},
	/* private */ callonceCallbacks:[]
};
/**
 * 为数组声明一个便捷方法
 */
Array.implement({
	/**
	 * 使用指定的分隔符，将数组连接为字符串
	 * 例如[12,'cat',34]，指定.为分隔符，会得到 '12.cat.34'
	 * @param delimiter
	 */
	explode: function(delimiter) {
		var output = "";
		this.each(function(item, index) {
			if (index > 0) {
				output += delimiter;
			}
			output += item.toString();
		});
		return output;
	}
});
(function() {
	var transforms = {
		'rotateLeft': function(a, b) {
			return (a << b) | (a >>> (32 - b));
		},
		'hex': function(a) {
			var b, c, result = '';

			for (b = 7; b >= 0; b--) {
				c = (a >>> (b * 4)) & 0x0f;
				result += c.toString(16);
			}

			return result;
		}
	};

	function utf8(string) {
		var a, b, result = '',
				from = String.fromCharCode;
		for (a = 0; b = string.charCodeAt(a); a++) {
			if (b < 128) {
				result += from(b);
			}
			else {
				if ((b > 127) && (b < 2048)) {
					result += from((b >> 6) | 192);
					result += from((b & 63) | 128);
				}
				else {
					result += from((b >> 12) | 224);
					result += from(((b >> 6) & 63) | 128);
					result += from((b & 63) | 128);
				}
			}
		}
		return result;
	}

	function sha1(string) {
		var a, b, c,
				h1 = 0x67452301,
				h2 = 0xEFCDAB89,
				h3 = 0x98BADCFE,
				h4 = 0x10325476,
				h5 = 0xC3D2E1F0,
				t1, t2, t3, t4, t5;
		string = utf8(string);
		var length = string.length,
				words = new Array(),
				buffer = new Array(80),
				code = function(a) {
					return string.charCodeAt(a);
				},
				assign = function(c) {
					t5 = t4;
					t4 = t3;
					t3 = transforms.rotateLeft(t2, 30);
					t2 = t1;
					t1 = c
				};
		for (a = 0; a < length - 3; a += 4) {
			b = code(a) << 24 | code(a + 1) << 16 | code(a + 2) << 8 | code(a + 3);
			words.push(b);
		}
		switch (length % 4) {
			case 0:
				a = 0x080000000;
				break;
			case 1:
				a = code(length - 1) << 24 | 0x0800000;
				break;
			case 2:
				a = code(length - 2) << 24 | code(length - 1) << 16 | 0x08000;
				break;
			case 3:
				a = code(length - 3) << 24 | code(length - 2) << 16 | code(length - 1) << 8 | 0x80;
				break;
		}
		words.push(a);
		while ((words.length % 16) != 14) {
			words.push(0);
		}
		words.push(length >>> 29);
		words.push((length << 3) & 0x0ffffffff);
		for (c = 0; c < words.length; c += 16) {
			for (a = 0; a < 16; a++) {
				buffer[a] = words[c + a];
			}
			for (a = 16; a <= 79; a++) {
				buffer[a] = transforms.rotateLeft(buffer[a - 3] ^ buffer[a - 8] ^ buffer[a - 14] ^ buffer[a - 16], 1);
			}
			t1 = h1;
			t2 = h2;
			t3 = h3;
			t4 = h4;
			t5 = h5;
			for (a = 0; a <= 19; a++) {
				assign((transforms.rotateLeft(t1, 5) + ((t2 & t3) | (~t2 & t4)) + t5 + buffer[a] + 0x5A827999) & 0x0ffffffff);
			}
			for (a = 20; a <= 39; a++) {
				assign((transforms.rotateLeft(t1, 5) + (t2 ^ t3 ^ t4) + t5 + buffer[a] + 0x6ED9EBA1) & 0x0ffffffff);
			}
			for (a = 40; a <= 59; a++) {
				assign((transforms.rotateLeft(t1, 5) + ((t2 & t3) | (t2 & t4) | (t3 & t4)) + t5 + buffer[a] + 0x8F1BBCDC) & 0x0ffffffff);
			}
			for (a = 60; a <= 79; a++) {
				assign((transforms.rotateLeft(t1, 5) + (t2 ^ t3 ^ t4) + t5 + buffer[a] + 0xCA62C1D6) & 0x0ffffffff);
			}
			h1 = (h1 + t1) & 0x0ffffffff;
			h2 = (h2 + t2) & 0x0ffffffff;
			h3 = (h3 + t3) & 0x0ffffffff;
			h4 = (h4 + t4) & 0x0ffffffff;
			h5 = (h5 + t5) & 0x0ffffffff;
		}
		return (transforms.hex(h1) + transforms.hex(h2) + transforms.hex(h3) + transforms.hex(h4) + transforms.hex(h5)).toLowerCase();
	}

	String.implement({
		/**
		 * 提供字符串的 utf8 形式
		 * 用法： 'mystring'.toUTF8();
		 */
		'toUTF8': function() {
			return utf8(this);
		},
		/**
		 * 提供字符串的 sha1 散列值
		 * 用法： 'mystring'.toSHA1();
		 */
		'toSHA1': function() {
			return sha1(this);
		}
	});
})();
/**
 * 顶部状态栏（含登录处理）
 */
var topbar = {
	links : [
		{
			info:{
				"src":"",
				"className":"topBarAvatar",
				"text":"",
				"link":"#"
			},
			links:[
				{
					"link":"/home/profile/avatar",
					"className":"icon_avatar",
					"text":"修改头像"
				},
				{
					"link":"/home/profile",
					"className":"icon_userInfo",
					"text":"修改个人资料"
				},
				{
					"link":"/home/profile/password",
					"className":"icon_userPassword",
					"text":"修改密码"
				}
			]
		},
		{
			info:{
				"className":"icon_newMsg",
				"text":"",
				"link":"/home/message"
			},
			links:[
				{
					"link":"/home/message",
					"className":"icon_inbox",
					"text":"收件箱"
				},
				{
					"link":"/home/message/notification",
					"className":"icon_information",
					"text":"提醒"
				},
				{
					"link":"/home/message/announcement",
					"className":"icon_notice",
					"text":"公告"
				}
			]
		},
		{
			info:{
				"text":"我的",
				"link":"#"
			},
			links:[
				{
					"link":"/u/",
					"className":"icon_home",
					"text":"<strong>我的展示页</strong>"
				},
				{
					"link":"/home/blog/write",
					"className":"icon_blog",
					"text":"发表日志"
				},
				{
					"link":"/home/album",
					"className":"icon_photoUpload",
					"text":"上传照片"
				},
				{
					"link":"/home/fanclub",
					"className":"icon_group",
					"text":"我的饭团"
				},
				{
					"link":"/home",
					"className":"icon_yinyuetai",
					"text":"<strong>我的音悦Tai</strong>"
				},
				{
					"link":"/home/mv",
					"className":"icon_mv",
					"text":"我的MV"
				},
				{
					"link":"/home/pl",
					"className":"icon_playlist",
					"text":"我的悦单"
				},
				{
					"link":"/home/friend",
					"className":"icon_friend",
					"text":"我的好友"
				}
			]
		}
	],
	toggleLoginForm: function() {
		var topBarLogin = $('topBarLogin');
		var topBarLoginA = topBarLogin.getElement('a');
		topBarLogin.hasClass('topBarLoginBtn') ? topBarLogin.removeClass('topBarLoginBtn') : topBarLogin.addClass('topBarLoginBtn');
		topBarLoginA.blur();
	},
	init : function() {
		loginapi_js($('topBarLogin'));
		var topBarLogin = $('topBarLogin');
		var topBarLoginA = topBarLogin.getElement('a[.topBarLoginPanelOpA]');
		topBarLoginA.removeEvents('click');
		topBarLoginA.addEvent('click', function() {
			this.toggleLoginForm();
			return false;
		}.bind(this));
		if ($('topBarProposal')) {
			$('topBarProposal').addEvent('click', function() {
				showAdviceDialog();
				return false;
			});
		}
		$$('#pop-username-top,#pop-password-top').each(function(item) {
			var val = item.get('value');
			item.addEvents({
				'focus' : function() {
					if (item.get('value') == val) {
						item.set('value', '');
					}
					item.getParent().addClass('focus');
				},
				'blur' : function() {
					if (item.get('value') == val || !item.get('value')) {
						item.getParent().removeClass('focus');
						item.set('value', val);
					}
				}
			});
		});
		$$('#topBarLoginForm input').each(function(item) {
			if (item.hasClass('i_text')) {
				item.addEvents({
					'blur' : function() {
						if (item.get('value') == '') {
							item.set('value', item.get('defaultValue'));
							item.removeClass('focus');
						}
					},
					'focus' : function() {
						if (item.get('value') == item.get('defaultValue')) {
							item.set('value', '');
						}
					}
				});
			}
		});
		if (Browser.Engine.trident4) {
			$('topBarLoginSubmit').addEvents({
				'mouseover':function() {
					this.className = 'hover';
				},
				'mouseout':function() {
					this.className = '';
				}
			});
			topbar.fixIE6($$('#topBarUserPanel>ul>li'));
		}
		login.callbacks.push(function(action) {
			topbar.toggleLoginForm();
			topbar.links[0].info.src = action.headImg;
			if (Browser.Engine.trident) {
				topbar.links[0].info.text = (action.userName).substr(0, 4);
			} else {
				topbar.links[0].info.text = (action.userName).substr(0, 6);
			}
			topbar.links[0].info.link = '/home';
			topbar.links[1].info.text = action.messageSessionsInfo.totalUnreadCount;
			if (topbar.links[1].info.text) {
				topbar.links[1].info.src = '/images/core/new_msg.gif';
			}
			topbar.links[2].links[0].link = '/u/' + action.userId;
			if ($('topBarUserPanel')) {
				var ul = $('topBarUserPanel').getElement('ul');
				ul.innerHTML = topbar.makeHtml() + ul.innerHTML;
				topbar.fixIE6($$('#topBarUserPanel>ul>li'));
				$('topBarLogin').setStyle('display', 'none');
				$('topBarReg').setStyle('display', 'none');
				$('topBarLogined').setStyle('display', 'inline');
			}
		});
		ajaxForm.init($('topBarLoginForm'), {
			onRequest: function() {
				return true;
			},
			onComplete: function(action) {
				if (action.error) {
					var login_error = $('login_error');
					login_error.setStyle('display', 'block');
					login_error.getElement('em').set('html', action.message);
					return false;
				}
				login.loginComplete(action);
			}
		});
	},
	makeHtml : function() {
		var links = topbar.links;
		var html = '';
		for (var i = 0 , len = links.length; i < len; i++) {
			var img = '';
			if (links[i].info.className) {
				var src = links[i].info.src || '/images/core/opacity.png';
				img = '<img src=" ' + src + ' " class=" ' + links[i].info.className + ' " alt=" ' + links[i].info.text + ' "/>';
			}
			html += '<li class="topBarUserPanelOption loginedOption">';
			html += '<a href="' + links[i].info.link + '" class="topBarUserPanelOptionA">' + img + '<em>' + links[i].info.text +
			        '</em><img src="/images/core/opacity.png" alt="" class="icon_selectDown"/><!--[if lt IE 9]><span></span><![endif]--></a>';
			html += topbar.makeHtml2(links[i].links);
			html += '</li>';
		}
		return html;
	},
	makeHtml2 : function(links) {
		var html = '<div class="topBarUserSelect"><!--[if lt IE 9]><span class="topBarUserSelectBgT"></span><![endif]--><ul>';
		for (var i = 0 , len = links.length; i < len; i++) {
			html += '<li><a href="' + links[i].link + '"><img src="/images/core/opacity.png" class="' + links[i].className + '" alt=""/> ' +
			        links[i].text + ' </a></li>'
		}
		html += '</ul><!--[if lt IE 9]><span class="topBarUserSelectBgB"></span><![endif]--></div>';
		return html;
	},
	fixIE6 : function(list) {
		if (Browser.Engine.trident4) {
			list.each(function(item) {
				item.removeEvents('mouseenter');
				item.removeEvents('mouseleave');
				item.addEvents({
					"mouseenter":function() {
						item.addClass('hover');
					},
					"mouseleave":function() {
						item.removeClass('hover');
					}
				});
			});
		}
	}
};
/**
 * 在新窗口中对给定关键词进行全站搜索
 * @param keyword
 */
function doSearch(keyword) {
	var form = $('hidden_search_form');
	if (!form) {
		form = new Element('form', {
			'id'    : 'hidden_search_form',
			'action': '/search',
			'method': 'get',
			'target': '_blank',
			'styles': {
				'display': 'none'
			}
		});
		new Element('input', {
			type : 'hidden',
			name : 'keyword',
			value: keyword
		}).inject(form);
		form.inject(document.body);
	}
	form['keyword'].value = keyword;
	form.submit();
}
/**
 * 当在指定的一组元件(即：控制元件)上发生事件时，切换另一组元件(即：显示元件)的显示/隐藏状态
 * @param controls   控制元件的数组
 * @param elements   显示元件的数组
 * @param eventType  事件类型，例如 mouseenter, click 等，缺省为mouseenter
 */
function tabToggle(controls, elements, eventType) {
	eventType = eventType || 'mouseenter';
	controls.each(function(item, index) {
		if (item.hasClass('current')) {
			elements[index].setStyle('display', 'block');
		} else {
			elements[index].setStyle('display', 'none');
		}
		item.addEvent(eventType, function() {
			elements.setStyle('display', 'none');
			elements[index].setStyle('display', 'block');
			controls.removeClass('current');
			item.addClass('current');
			item.blur();
			return false;
		})
	})
}
/*
 * Flash加载函数
 * */
function checkFlash() {
	var hasFlash = 0;
	try {
		new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
		hasFlash = 1;
	} catch (e) {
		if (navigator.plugins && navigator.plugins.length > 0 && navigator.plugins["Shockwave Flash"]) {
			hasFlash = 1;
		}
	}
	return hasFlash;
}
function loadFlash(url, boxId, id, width, height, flashvars, write, options) {
	id = id || 'flashplayer';
	width = width || '100%';
	height = height || '100%';
	flashvars = flashvars || '';
	var wmd = 'window';
	var bgColor = '#000000';
	if (options) {
		wmd = options['wmode'] || 'window';
		bgColor = options['bgColor'] || '#000000';
	}
	var flashCode;
	if (Browser.Engine.trident) {
		flashCode = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ' +
		            'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" ' +
		            'width="' + width + '" height="' + height + '" id="' + id + '" name="' + id + '">' +
		            '<param name="allowScriptAccess" value="always" />' +
		            '<param name="allowFullScreen" value="true" />' +
		            '<param name="movie" value="' + url + '" />' +
		            '<param name="loop" value="true" />' +
		            '<param name="menu" value="false" />' +
		            '<param name="wmode" value=' + wmd + ' />' +
		            '<param name="quality" value="high" />' +
		            '<param name="bgcolor" value=' + bgColor + ' />' +
		            '<param name="flashvars" value="' + flashvars + '" />' +
		            '</object>';
	} else {
		flashCode = '<embed width="' + width + '" height="' + height + '" flashvars="' + flashvars +
		            '" bgcolor="' + bgColor + '" allowfullscreen="true" allowscriptaccess="always" wmode="' + wmd + '" id="' + id +
		            '" name="' +
		            id +
		            '" src="' + url + '" />';
	}
	if (!checkFlash()) {
		flashCode = '您的浏览器不支持Flash';
	}
	if (write) {
		document.write(flashCode);
	} else {
		window.addEvent('domready', function() {
			$(boxId).set('html', flashCode);
		});
	}
}
function addBookmark(url, title) {
	try {
		window.external.AddFavorite(url, title);
		return false;
	} catch(e) {
		try {
			window.sidebar.addPanel(title, url, "");
			return false;
		} catch(err) {
			//alert('暂不支持此浏览器');
			return false;
		}
	}
}
function setHomepage() {
	try {
		document.body.style.behavior = 'url(#default#homepage)';
		document.body.setHomePage('http://www.yinyuetai.com');
	} catch(e) {
		alert("暂不支持此浏览器");
	}
}

/*判断ipad、iphone*/
var mobile = {};
mobile.init = function() {
	mobile.d = navigator.userAgent.toLowerCase();
	mobile.ipod = /ipod\;/.test(mobile.d);
	mobile.iphone = /iphone os/.test(mobile.d);
	mobile.iphone4 = /iphone os 4_/.test(mobile.d);
	mobile.realIpad = /ipad/.test(mobile.d);
	mobile.wp = /Windows Phone OS/.test(mobile.d);
	mobile.ipad = mobile.realIpad || mobile.iphone4 || mobile.wp;
	mobile.android = /android/.test(mobile.d);
};

/*
 * 提示信息封装
 * */
function showMessage(msg, type) {
	In('humanmessage', function() {
		window[type + 'Message'](msg);
	});
}
/**
 * 公用的页面加载后执行的内容
 */
window.addEvent('domready', function() {
	mobile.init();
	// 初始化顶部工具栏
	if ($('topBarLogin')) {
		topbar.init();
	}
	// 通过Ajax刷新登录信息
	login.refreshLoginInfo();
	// 提交网页访问信息，供后台进行统计
	(function() {
		var hostname = window.location.hostname;
		var pathname = window.location.pathname;
		var search = window.location.search;
		new Request({
			method: 'post',
			url: '/page-visit'
		}).send('hostname=' + encodeURIComponent(hostname) +
		        '&pathname=' + encodeURIComponent(pathname) +
		        '&search=' + encodeURIComponent(search));
	})();
	// 初始化所有的全站搜索框
	$$('form').each(function(form) {
		if (!form.action.match(/(http:\/\/[^/]+)?\/search($|\/)/ig)) {
			return;
		}
		form.method = 'get';
		form.addEvent('submit', function() {
			var searchKey = this["keyword"].value.trim();
			if (searchKey == searchKeyHint) {
				this["keyword"].value = "";
			}
			return true;
		});
		var input = $(form['keyword']);
		if (input) {
			input.setAttribute('autocomplete', 'off');
			if (input.value.trim().length == '') {
				input.value = searchKeyHint;
				input.setStyle("color", "#999999");
			}
			input.addEvents({
				'focus':function() {
					if (this.value == searchKeyHint) {
						this.value = "";
					}
					this.setStyle("color", "#333333");
				},'blur':function() {
					if (this.value == "") {
						this.value = searchKeyHint;
					}
					this.setStyle("color", "#999999");
				}
			});
			if (form.get('name') == 'searchForm') {
				initSearchType(input);
				var maxResults = 10;
				if (input.get('position') == 'footer') {
					maxResults = 5;
				}
				In('suggest', function() {
					new Suggest(input, {
						maxResults:maxResults
					});
				});
			}
		}
	});
	//音悦达人
	showDarenRewords();
	//自己的统计
	(function() {
		var keys = [];
		$(document).addEvents({
			'keydown': function(event) {
				var keyCode = event.code;
				if (keyCode != 17 && keyCode != 18 && keyCode != 86) {
					keys.empty();
					return;
				}
				if (!keys.contains(keyCode)) {
					keys.push(keyCode);//ctrl+alt+v快捷键
				}
				if (keys.length == 3) {
					keys.empty();
					var costTime = window['YYTrequestEnd'] - window['YYTrequestStart'];
					var msg = "CostTime : " + costTime + " ms\n";
					msg += "Host : " + window['YYThostName'] + "\n";
					msg += "Rev : " + window['YYTrev'];
					msg += "\n\n亲，你居然能按到这个神奇的快捷键！！";
					alert(msg);
				}
			}
		});
	})();
});
function initSearchType(keywordInput) {
	var headKeywordParent = keywordInput.getParent('div.searchBar');
	var stElement = headKeywordParent.getElement('[name=st]');
	var searchTypeList = headKeywordParent.getElement('[name=searchTypeList]');
	var searchType = headKeywordParent.getElement('[name=searchType]');
	var hideTimer;
	stElement.addEvents({
		'mouseenter':function() {
			searchTypeList.setStyle('display', 'block');
			keywordInput.blur();
		},
		'mouseleave':function() {
			hideTimer = setTimeout(function() {
				hideTimer = 0;
				searchTypeList.fireEvent('mouseleave');
			}, 200);
		}
	});
	searchTypeList.addEvents({
		'mouseenter':function() {
			if (hideTimer) {
				clearTimeout(hideTimer);
			}
		},
		'mouseleave':function() {
			searchTypeList.setStyle('display', 'none');
		},
		'click':function(event) {
			var target = $(event.target);
			var tag = target.get('tag');
			var parentLi = target.getParent('li');
			if (tag == 'a' || tag == 'em') {
				searchType.set('value', parentLi.get('name'));
				stElement.set('html', parentLi.get('text') + '<b></b>');
				this.fireEvent('mouseleave');
			}
		}
	});
}
function showComplainDialog() {
	var uniqueId = 'complainDialog';
	var content = $('siteAdviceDiv').get('html');
	login.popupLogin(function() {
		mbox.show(uniqueId, '请说明投诉团长的理由', content, {
			width: 408,
			className: 'suggestnew',
			onInit: function(me) {
				me.initContent = "我要投诉**团长**";
				var siteAdviceForm = me.getElement('form');
				if (!siteAdviceForm) {
					return;
				}
				var siteAdviceContent = $(siteAdviceForm['content']);
				siteAdviceContent.set("html", me.initContent);
				siteAdviceContent.addClass('hint_color');
				siteAdviceContent.addEvent("focus", function() {
					if (this.value == me.initContent) {
						this.value = "";
						this.removeClass('hint_color');
					}
				}.bind(siteAdviceContent));
				siteAdviceContent.addEvent("click", function() {
					if (this.value == me.initContent) {
						this.value = "";
						this.removeClass('hint_color');
					}
				}.bind(siteAdviceContent));
				siteAdviceContent.addEvent("blur", function() {
					if (this.value == "") {
						this.value = me.initContent;
						this.addClass('hint_color');
					}
				}.bind(siteAdviceContent));
				var warningInfo = me.getElement('[name=waring_info]');
				ajaxForm.init(siteAdviceForm, {
					onRequest: function() {
						var field = siteAdviceForm.elements['content'];
						if (field.value.trim() == "" || field.value.trim() == me.initContent) {
							warningInfo.set('html', '请输入您要投诉的内容');
							warningInfo.setStyle('display', '');
							field.addEvent('focus', function() {
								warningInfo.setStyle('display', 'none');
							});
							return false;
						}
						return true;
					},
					onComplete: function(action) {
						if (!action.error) {
							successMessage("您的投诉已经提交成功，我们会尽快处理并通过站内消息回复。");
							me.hide();
						} else {
							warningInfo.set('html', 'action.message');
							warningInfo.setStyle('display', '');
						}
					}
				});
			}
		});
	}, null);
}
function showAdviceDialog() {
	var uniqueId = 'adviceDialog';
	var content = $('siteAdviceDiv').get('html');
	var initContent = "我们非常感谢您的用心，我们的点滴进步离不开您的建议反馈，音悦Tai衷心的谢谢您，请在这里描述您遇到的问题。";
	mbox.show(uniqueId, '欢迎留下您的意见，经采用后有积分奖励哦', content, {
		width: 450,
		className: 'suggestnew',
		onInit: function(box) {
			var siteAdviceForm = box.getElement('form');
			if (!siteAdviceForm) {
				return;
			}
			var qqservice = box.getElement('iframe');
			if (qqservice) {
				qqservice.set('src',
				              'https://id.b.qq.com/static/account/bizqq/wpa/wpa_a06.html?type=6&kfuin=800002945&ws=www.yinyuetai.com&btn1=%E5%9C%A8%E7%BA%BF%E5%AE%A2%E6%9C%8D');
			}
			var siteAdviceContent = $(siteAdviceForm['content']);
			siteAdviceContent.set("html", initContent);
			siteAdviceContent.addClass('hint_color');
			siteAdviceContent.addEvent("focus", function() {
				if (this.value == initContent) {
					this.value = "";
					this.removeClass('hint_color');
				}
			}.bind(siteAdviceContent));
			siteAdviceContent.addEvent("click", function() {
				if (this.value == initContent) {
					this.value = "";
					this.removeClass('hint_color');
				}
			}.bind(siteAdviceContent));
			siteAdviceContent.addEvent("blur", function() {
				if (this.value == "") {
					this.value = initContent;
					this.addClass('hint_color');
				}
			}.bind(siteAdviceContent));
			var warningInfo = box.getElement('[name=waring_info]');
			ajaxForm.init(siteAdviceForm, {
				loginBeforeSubmit: true,
				onRequest: function() {
					var field = siteAdviceForm.elements['content'];
					if (field.value.trim() == "" || field.value.trim() == initContent) {
						warningInfo.set('html', '请输入您的意见或遇到的问题');
						warningInfo.setStyle('display', '');
						field.addEvent('focus', function() {
							warningInfo.setStyle('display', 'none');
						});
						return false;
					}
					return true;
				},
				onComplete: function(action) {
					if (!action.error) {
						successMessage("您的意见已经提交成功，我们会尽快处理并通过站内消息回复。");
						box.hide();
					} else {
						warningInfo.set('html', action.message);
						warningInfo.setStyle('display', '');
					}
				}
			});
		}
	});
}
function send_apply_fan(fid) {
	var uniqueId = 'sendApplyFan' + fid;
	var request = new Request({
		url: '/fan/ajax/send-fan-apply',
		method: 'get',
		data: 'fid=' + fid
	});
	login.popupLogin(function() {
		mbox.showAjax(uniqueId, "申请团长", request, {
			width: 440,
			onInit : function(mbox) {
				var form = mbox.getElement("form");
				form.action = "/fan/apply-for-fan";
				ajaxForm.init(form, {
					onRequest: function() {
						var field = form.elements['content'];
						if (field.value.trim() == "") {
							errorMessage("请输入申请的理由");
							field.focus();
							return false;
						}
						if (field.value.trim().length > 1000) {
							errorMessage("内容不能超过1000字");
							field.focus();
							return false;
						}
						return true;
					},
					onComplete: function(result) {
						if (!result.error) {
							successMessage("申请已发送成功，请等待审核!");
							mbox.hide();
						} else {
							errorMessage(result.message);
						}
					}
				});
			}
		})
	}, null);
}
function send_resign_fan(fid) {
	var uniqueId = 'resignApplyFan' + fid;
	var request = new Request({
		url: '/fan/ajax/send-fan-apply',
		method: 'get',
		data: 'fid=' + fid
	});
	login.popupLogin(function() {
		mbox.showAjax(uniqueId, "辞去团长", request, {
			width: 440,
			onInit : function(mbox) {
				var form = mbox.getElement("form");
				form.action = "/fan/resign-for-fan";
				ajaxForm.init(form, {
					onRequest: function() {
						var field = form.elements['content'];
						if (field.value.trim() == "") {
							errorMessage("请输入辞职的理由");
							field.focus();
							return false;
						}
						if (field.value.trim().length > 1000) {
							errorMessage("内容不能超过1000字");
							field.focus();
							return false;
						}
						return true;
					},
					onComplete: function(result) {
						if (!result.error) {
							successMessage("辞职申请已发送成功，请等待审核!");
							mbox.hide();
						} else {
							errorMessage(result.message);
						}
					}
				});
			}
		})
	}, null);
}
function send_message(friendId) {
	var uniqueId = 'sendMessage' + friendId;
	var request = new Request({
		url: '/home/message/ajax/write-message',
		method: 'get',
		data: 'friendId=' + friendId
	});
	login.popupLogin(function() {
		/*if (!emailVerifiedOrBinded) {
		 checkEmail();
		 } else {*/
		mbox.showAjax(uniqueId, "发送短消息", request, {
			width: 440,
			onInit : function(mbox) {
				var form = mbox.getElement("form");
				ajaxForm.init(form, {
					onRequest: function() {
						var field = form.elements['content'];
						if (field.value.trim() == "") {
							errorMessage("请输入消息内容");
							field.focus();
							return false;
						}
						if (field.value.trim().length > 1000) {
							errorMessage("消息内容不能超过1000字");
							field.focus();
							return false;
						}
						return true;
					},
					onComplete: function(action) {
						if (!action.error) {
							successMessage("短消息发送成功");
							mbox.hide();
						} else {
							errorMessage(action.message);
						}
					}
				});
			}
		});
		/*}*/
	}, null);
}
function follow(friendId, callback) {
	login.popupLogin(function() {
		if (userId == friendId) {
			errorMessage("似乎没必要关注自己哦");
			return
		}
		var requestUrl = "/home/friend/follow";
		var params = "friendId=" + friendId;
		new Request.JSON({
			url: requestUrl,
			method : 'post',
			data : params,
			onSuccess : function(action) {
				if (!action.error) {
					successMessage(action.message);
					if (callback) {
						callback();
					}
				} else {
					errorMessage(action.message);
				}
			}
		}).send();
	}, null);
}

function openWindowCenter(url, width, height) {
	var windowSize = window.getSize();
	var windowWidth = windowSize.x;
	var windowHeight = windowSize.y;
	var offsetX, offsetY;
	if (width >= windowWidth) {
		offsetX = 0;
		width = windowWidth;
	} else {
		offsetX = (windowWidth - width) / 2;
	}
	if (height >= windowWidth) {
		offsetY = 0;
		height = windowHeight;
	} else {
		offsetY = (windowHeight - height) / 2;
	}
	window.open(url, 'newwindow',
	            'height=' + height + ',width=' + width +
	            ',left=' + offsetX + ',top=' + offsetY +
	            ',toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no');
}
function openPlafFormFail(message) {
	In("humanmessage", function() {
		errorMessage(message);
	})
}
function sinaLogined(loginResult) {
	login.loginComplete(loginResult);
	if (loginResult.firstlogined) {
		var request = new Request({
			url: '/ajax/binding',
			method: 'post'
		});
		In.load(urlStatic + '/css/bind.css', 'css', null, function() {
			mbox.showAjax('sinaReg', '音悦Tai', request, {
				width: 774,
				className:'login_bind',
				onInit:function(box) {
					var span = box.getElement('div.info span');
					span.set('html', loginResult.userName + '的微博');
					var source = box.getElement('div.first_come strong');
					source.set('html', '新浪微博');
					var img = box.getElement('div.info img');
					img.setProperty('src', '/images/bind/sina.png');
					var oForm = box.getElement('form');
					ajaxForm.init(oForm, {
						onRequest: function() {
							var input = oForm.getElement('input');
							input.disabled = true;
							return true;
						},
						onComplete: function(action) {
							if (action.error) {
								var login_error = box.getElement('[name=login_error]');
								login_error.setStyle('display', 'block');
								login_error.getElement('em').set('html', action.message);
								return false;
							}
							successMessage("与新浪微博绑定成功");
							box.hide();
							setTimeout(function() {window.location.href = "/home/connection/info";}, 500);
						}
					});
					var oClose = box.getElement('a.popup_close');
					if (oClose) {
						oClose.addEvent('click', function() {
							box.hide();
							if (window.location.href.indexOf('home') >= 0 || window.location.href.indexOf('login') >= 0) {
								window.location.href = "/home"
							}
							return false
						});
					}
				},
				onShow: function(box) {
					$$('#pop-username,#pop-password').each(function(item) {
						var val = item.get('value');
						item.addEvents({
							'focus' : function() {
								if (item.get('value') == val) {
									item.set('value', '');
								}
								item.getParent().addClass('focus');
							},
							'blur' : function() {
								if (item.get('value') == val || !item.get('value')) {
									item.getParent().removeClass('focus');
									item.set('value', val);
								}
							}
						});
					});
					if (Browser.Engine.trident4) {
						$('pop-form-loginBtn').addEvents({
							'mouseover':function() {
								this.className = 'hover';
							},
							'mouseout':function() {
								this.className = '';
							}
						});
					}
					var enter = box.getElement('[name=enter_yyt]');
					enter.addEvent('click', function() {
						box.hide();
						window.open("/reg_step3?callback=/home/connection");
						return false;
					});
				}
			});
		});
	}
}
function bindSinaSuccess(message, sinaUserId, sinaUserName) {
	In("humanmessage", function() {
		successMessage(message);
	});
	setTimeout(function() {
		var html = '<div class="binded"><img src="/images/bind/sync_sina.png" alt="新浪微博" title="新浪微博"/>' +
		           '<img height="16" width="16" alt="绑定成功" src="/images/bind/ok.gif"/><b>已绑定新浪微博 ' +
		           '<a href="http://t.sina.com.cn/' + sinaUserId + '" target="_blank" class="blue">' + sinaUserName + '</a></b></div>' +
		           '<a href="javascript:void(0)" class="onbind" onclick="cancleBindSina()">取消绑定</a>' +
		           '<a href="javascript:void(0)" class="shareBtn" name="SINA" title="设置同步动作" onclick="setSharePlatform(this)">设置同步动作</a>';
		if ($('sina')) {
			$('sina').set('html', html);
		}
	}, 200)
}
function renrenLogined(loginResult) {
	login.loginComplete(loginResult);
	if (loginResult.firstlogined) {
		var request = new Request({
			url: '/ajax/binding',
			method: 'post'
		});
		In.load(urlStatic + '/css/bind.css', 'css', null, function() {
			mbox.showAjax('sinaReg', '音悦Tai', request, {
				width: 774,
				className:'login_bind',
				onInit:function(box) {
					var oSpan = box.getElement('div.info span');
					oSpan.set('html', loginResult.userName);
					var source = box.getElement('div.first_come strong');
					source.set('html', '人人网');
					var img = box.getElement('div.info img');
					img.setProperty('src', '/images/bind/renren.png');
					var oForm = box.getElement('form');
					if (oForm) {
						ajaxForm.init(oForm, {
							onRequest: function() {
								var input = oForm.getElement('input');
								input.disabled = true;
								return true;
							},
							onComplete: function(action) {
								if (action.error) {
									var login_error = box.getElement('[name=login_error]');
									login_error.setStyle('display', 'block');
									login_error.getElement('em').set('html', action.message);
									return false;
								}
								successMessage("与人人绑定成功");
								box.hide();
								setTimeout(function() {window.location.href = "/home/connection/info";}, 500);
							}
						});
					}

					var oClose = box.getElement('a.popup_close');
					if (oClose) {
						oClose.addEvent('click', function() {
							box.hide();
							if (window.location.href.indexOf('home') >= 0 || window.location.href.indexOf('login') >= 0) {
								window.location.href = "/home"
							}
							return false
						});
					}
				},
				onShow: function(box) {
					$$('#pop-username,#pop-password').each(function(item) {
						var val = item.get('value');
						item.addEvents({
							'focus' : function() {
								if (item.get('value') == val) {
									item.set('value', '');
								}
								item.getParent().addClass('focus');
							},
							'blur' : function() {
								if (item.get('value') == val || !item.get('value')) {
									item.getParent().removeClass('focus');
									item.set('value', val);
								}
							}
						});
					});
					if (Browser.Engine.trident4) {
						$('pop-form-loginBtn').addEvents({
							'mouseover':function() {
								this.className = 'hover';
							},
							'mouseout':function() {
								this.className = '';
							}
						});
					}
					var enter = box.getElement('[name=enter_yyt]');
					enter.addEvent('click', function() {
						box.hide();
						window.open("/reg_step3?callback=/home/connection");
						return false;
					});
				}
			});
		});
	}
}
function bindRenrenSuccess(message, renrenUserId, renrenUserName) {
	In("humanmessage", function() {
		successMessage(message);
	});
	setTimeout(function() {
		var html = '<div class="binded"><img src="/images/bind/sync_renren.png" alt="人人网" title="人人网"/>' +
		           '<img height="16" width="16" alt="绑定成功" src="/images/bind/ok.gif"/><b>已绑定人人网 ' +
		           '<a href="http://www.renren.com/profile.do?id=' + renrenUserId + '" target="_blank" class="blue">' + renrenUserName +
		           '</a></b></div>' +
		           '<a href="javascript:void(0)" class="onbind" onclick="cancleBindRenren()">取消绑定</a>' +
		           '<a href="javascript:void(0)" class="shareBtn" name="RENREN" title="设置同步动作" onclick="setSharePlatform(this)">设置同步动作</a>';
		if ($('renren')) {
			$('renren').set('html', html);
		}
	}, 200)
}
function qqLogined(loginResult) {
	login.loginComplete(loginResult);
	if (loginResult.firstlogined) {
		var request = new Request({
			url: '/ajax/binding',
			method: 'post'
		});
		In.load(urlStatic + '/css/bind.css', 'css', null, function() {
			mbox.showAjax('sinaReg', '音悦Tai', request, {
				width: 774,
				className:'login_bind',
				onInit:function(box) {
					var span = box.getElement('div.info span');
					span.set('html', loginResult.userName);
					var source = box.getElement('div.first_come strong');
					source.set('html', 'QQ登录');
					var img = box.getElement('div.info img');
					img.setProperty('src', '/images/bind/qqlogin.png')
					var oForm = box.getElement('form');
					ajaxForm.init(oForm, {
						onRequest: function() {
							var input = oForm.getElement('input');
							input.disabled = true;
							return true;
						},
						onComplete: function(action) {
							if (action.error) {
								var login_error = box.getElement('[name=login_error]');
								login_error.setStyle('display', 'block');
								login_error.getElement('em').set('html', action.message);
								return false;
							}
							successMessage("与QQ绑定成功");
							box.hide();
							setTimeout(function() {window.location.href = "/home/connection/info";}, 500);
						}
					});
					var oClose = box.getElement('a.popup_close');
					if (oClose) {
						oClose.addEvent('click', function() {
							box.hide();
							if (window.location.href.indexOf('home') >= 0 || window.location.href.indexOf('login') >= 0) {
								window.location.href = "/home"
							}
							return false
						});
					}
				},
				onShow: function(box) {
					$$('#pop-username,#pop-password').each(function(item) {
						var val = item.get('value');
						item.addEvents({
							'focus' : function() {
								if (item.get('value') == val) {
									item.set('value', '');
								}
								item.getParent().addClass('focus');
							},
							'blur' : function() {
								if (item.get('value') == val || !item.get('value')) {
									item.getParent().removeClass('focus');
									item.set('value', val);
								}
							}
						});
					});
					if (Browser.Engine.trident4) {
						$('pop-form-loginBtn').addEvents({
							'mouseover':function() {
								this.className = 'hover';
							},
							'mouseout':function() {
								this.className = '';
							}
						});
					}
					var enter = box.getElement('[name=enter_yyt]');
					enter.addEvent('click', function() {
						box.hide();
						window.open("/reg_step3?callback=/home/connection");
						return false;
					});
				}
			});
		});
	}
}
function bindQQSuccess(message, openId, qqUserName) {
	In("humanmessage", function() {
		successMessage(message);
	});
	setTimeout(function() {
		var html = '<div class="binded"><img src="/images/bind/sync_qqlogin.png" alt="QQ登录" title="QQ登录"/>' +
		           '<img height="16" width="16" alt="绑定成功" src="/images/bind/ok.gif"/><b>已绑定QQ ' +
		           '<a href="javascript:void(0)" class="blue">' + qqUserName + '</a></b></div>' +
		           '<a href="javascript:void(0)" class="onbind" onclick="cancleBindQQLogin()">取消绑定</a>' +
		           '<a href="javascript:void(0)" class="shareBtn" name="QQ" title="设置同步动作" onclick="setSharePlatform(this)">设置同步动作</a>';
		if ($('qqlogin')) {
			$('qqlogin').set('html', html);
		}
	}, 200)
}
function baiduLogined(loginResult) {
	login.loginComplete(loginResult);
	if (loginResult.firstlogined) {
		var request = new Request({
			url: '/ajax/binding',
			method: 'post'
		});
		In.load(urlStatic + '/css/bind.css', 'css', null, function() {
			mbox.showAjax('sinaReg', '音悦Tai', request, {
				width: 774,
				className:'login_bind',
				onInit:function(box) {
					var span = box.getElement('div.info span');
					span.set('html', loginResult.userName);
					var source = box.getElement('div.first_come strong');
					source.set('html', '百度');
					var img = box.getElement('div.info img');
					img.setProperty('src', '/images/bind/baidu.png');
					var oForm = box.getElement('form');
					ajaxForm.init(oForm, {
						onRequest: function() {
							var input = oForm.getElement('input');
							input.disabled = true;
							return true;
						},
						onComplete: function(action) {
							if (action.error) {
								var login_error = box.getElement('[name=login_error]');
								login_error.setStyle('display', 'block');
								login_error.getElement('em').set('html', action.message);
								return false;
							}
							successMessage("与百度绑定成功");
							box.hide();
							setTimeout(function() {window.location.href = "/home/connection/info";}, 500);
						}
					});
					var oClose = box.getElement('a.popup_close');
					if (oClose) {
						oClose.addEvent('click', function() {
							box.hide();
							if (window.location.href.indexOf('home') >= 0 || window.location.href.indexOf('login') >= 0) {
								window.location.href = "/home"
							}
							return false
						});
					}
				},
				onShow: function(box) {
					$$('#pop-username,#pop-password').each(function(item) {
						var val = item.get('value');
						item.addEvents({
							'focus' : function() {
								if (item.get('value') == val) {
									item.set('value', '');
								}
								item.getParent().addClass('focus');
							},
							'blur' : function() {
								if (item.get('value') == val || !item.get('value')) {
									item.getParent().removeClass('focus');
									item.set('value', val);
								}
							}
						});
					});
					if (Browser.Engine.trident4) {
						$('pop-form-loginBtn').addEvents({
							'mouseover':function() {
								this.className = 'hover';
							},
							'mouseout':function() {
								this.className = '';
							}
						});
					}
					var enter = box.getElement('[name=enter_yyt]');
					enter.addEvent('click', function() {
						box.hide();
						window.open("/reg_step3?callback=/home/connection");
						return false;
					});
				}
			});
		});
	}
}
function bindBaiduSuccess(message, baiduUserId, baiduUserName) {
	In("humanmessage", function() {
		successMessage(message);
	});
	setTimeout(function() {
		var html = '<div class="binded"><img src="/images/bind/sync_baidu.png" alt="百度" title="百度"/>' +
		           '<img height="16" width="16" alt="绑定成功" src="/images/bind/ok.gif"/><b>已绑定百度 ' +
		           '<a href="http://hi.baidu.com/' + baiduUserName + '/home" target="_blank" class="blue">' + baiduUserName +
		           '</a></b></div>' +
		           '<a href="javascript:void(0)" class="onbind" onclick="cancleBindSina()">取消绑定</a>' +
		           '<a href="javascript:void(0)" class="shareBtn" name="BAIDU" title="设置同步动作" onclick="setSharePlatform(this)">设置同步动作</a>';
		if ($('baidulogin')) {
			$('baidulogin').set('html', html);
		}
	}, 200)
}
function setMainVideo(videoId, artistName, videoTitle, callback) {
	login.popupLogin(function() {
		var requestUrl = "/mv/set-main-video";
		var params = "videoId=" + videoId;
		new Request.JSON({
			url: requestUrl,
			method : 'post',
			data : params,
			onSuccess : function(result) {
				if (!result.error) {
					successMessage("OK啦，您已经把&nbsp;&nbsp;" + artistName + " - " + videoTitle + " 设为个人主页的主打歌!");
					if (callback) {
						callback();
					}
				} else {
					errorMessage("该曲目已经是您的个人主页主打歌了:)");
				}
			}
		}).send();
	}, null);
}
function addFavoriteVideo(target, videoId, artistName, videoTitle, callback) {
	target = $(target);
	var flag = target.get('flag');
	if (!flag) {
		target.set('flag', 1);
		login.popupLogin(function() {
			var requestUrl = "/mv/add-favorite";
			var params = "videoId=" + videoId;
			new Request.JSON({
				url: requestUrl,
				method : 'post',
				data : params,
				onSuccess : function(result) {
					if (!result.error) {
						var message = '';
						if (artistName && videoTitle) {
							message = 'OK啦，' + '您已经把&nbsp;&nbsp;' + artistName + " - " + videoTitle + '添加到收藏夹';
						} else {
							message = 'OK啦，已经添加到收藏夹';
						}
						successMessage(message, 1200);
						if (callback) {
							callback(videoId);
						}
					} else {
						infoMessage(result.message, 1200);
					}
					target.erase('flag');
				}
			}).send();
		}, {hideCallback:function() {
			target.erase('flag');
		}});
	}
}
function addFavoritePlaylist(target, playlistId, callback) {
	target = $(target);
	var flag = target.get('flag');
	if (!flag) {
		target.set('flag', 1);
		login.popupLogin(function() {
			var requestUrl = "/pl/add-playlist-favorite";
			var params = "playlistId=" + playlistId;
			new Request.JSON({
				url: requestUrl,
				method : 'post',
				data : params,
				onSuccess : function(result) {
					if (!result.error) {
						successMessage("OK啦，您已经将该悦单添加到你的收藏夹");
						if (callback) {
							callback(playlistId);
						}
					} else {
						infoMessage(result.message);
					}
					target.erase('flag');
				}
			}).send();
		}, {hideCallback:function() {
			target.erase('flag');
		}});
	}
}
function join_fanclub(artistId) {
	login.popupLogin(function() {
		var requestUrl = "/home/fanclub/join-fanclub";
		var params = "artistId=" + artistId;
		new Request.JSON({
			url: requestUrl,
			method : 'post',
			data : params,
			onSuccess : function(action) {
				if (!action.error) {
					successMessage("成功加入饭团" + action.artist_name);
				} else {
					errorMessage(action.message);
				}
			}
		}).send();
	}, null);
}
function reloadDocument(delay) {
	delay = delay || 2000;
	setTimeout(function () {
		window.location.href = window.location.href;
	}, delay);
}

function checkComment(commentForm, commentMinLength, commentMaxLength) {
	var field = commentForm['content'];
	var length = field.value.trim().length;
	if (length == 0) {
		$('commentFormHint').set('html', "请输入评论内容");
		field.focus();
		return false;
	}
	if (length < commentMinLength) {
		$('commentFormHint').set('html', "评论应至少有" + commentMinLength + "个字");
		field.focus();
		return false;
	}
	if (length > commentMaxLength) {
		$('commentFormHint').set('html', "您的评论有点长哦，精简一下吧，请控制在" + commentMaxLength + "字以内");
		field.focus();
		return false;
	}
	$('commentFormHint').set('html', "");
	return true;
}
function showCommentForm(commentMaxLength) {
	if ($('comment_cp_open')) {
		$('comment_cp_open').tween('opacity', '0');
	}
	if ($('comment_cp')) {
		$('comment_cp').setStyles({
			'display':'block',
			'height':'160px'
		});
	}
	if ($('userLogin')) {
		if (userId == 0) {
			$('userLogin').setStyle('display', 'block');
			if ($('buttonField')) {
				$('buttonField').setStyle('display', 'none');
			}
			if ($('editor')) {
				$('editor').setStyle('display', 'none');
			}
		} else {
			$('userLogin').setStyle('display', 'none');
			if ($('buttonField')) {
				$('buttonField').setStyle('display', 'block');
			}
			if ($('editor')) {
				$('editor').setStyle('display', 'block');
				$('editor').focus();
			}
			window.editorcheck = checkTextareaChar('editor', 'commentContentLength', commentMaxLength, 'showLeftCount');
		}
	} else {
		window.editorcheck = checkTextareaChar('editor', 'commentContentLength', commentMaxLength, 'showLeftCount');
	}
}
function hideCommentForm() {
	if ($('comment_cp')) {
		$('comment_cp').tween('height', '0');
		setTimeout(function() {
			$('comment_cp').setStyle('display', 'none');
		}, 500);
	}
	if ($('comment_cp_open')) {
		$('comment_cp_open').tween('opacity', '1');
	}
	if ($('commentForm')) {
		$('commentForm')['content'].value = "";
	}
	if ($('commentFormHint')) {
		$('commentFormHint').set('html', "");
	}
	clearInterval(window[editorcheck]);
	var synFanBox = $('synFanBox');
	if (synFanBox) {
		synFanBox.getElement('input[type=checkbox]').checked = false;
		synFanBox.setStyle('display', 'none');
	}
}
function errorMessage(message, lasttime) {
	var xhtml = message.split('\n');
	var msgContent = "";
	xhtml.each(function (item) {
		if (item.trim().length > 0) {
			msgContent += "<span>" + item + "</span>";
		}
	});
	if (messageOverrides != "") {
		In("humanmessage", function() {
			new HumanMessage(messageOverrides, {type:'error', textAlign:'center'}, lasttime);
		});
		return;
	}
	In("humanmessage", function() {
		new HumanMessage(msgContent, {type:'error', textAlign:'left'}, lasttime);
	});
}
function successMessage(message, lasttime) {
	var xhtml = message.split('\n');
	var msgContent = "";
	xhtml.each(function (item, index) {
		if (item.trim().length > 0) {
			if (index > 0) {
				msgContent += "<br/>";
			}
			msgContent += item;
		}
	});
	if (messageOverrides != "") {
		In("humanmessage", function() {
			new HumanMessage(messageOverrides, {type:'error', textAlign:'center'}, lasttime);
		});
		return;
	}
	In("humanmessage", function() {
		new HumanMessage(msgContent, {type:'success', textAlign:'center'}, lasttime);
	});
}

function infoMessage(message, lasttime) {
	var xhtml = message.split('\n');
	var msgContent = "";
	xhtml.each(function (item, index) {
		if (item.trim().length > 0) {
			if (index > 0) {
				msgContent += "<br/>";
			}
			msgContent += item;
		}
	});
	if (messageOverrides != "") {
		In("humanmessage", function() {
			new HumanMessage(messageOverrides, {type:'error', textAlign:'center'}, lasttime);
		});
		return;
	}
	In("humanmessage", function() {
		new HumanMessage(msgContent, {type:'info', textAlign:'center'}, lasttime);
	});
}
function checkTextareaChar(Element, msgBox, max, showLeftCharCount, hasDefaultChar) {
	var eleId = Element;
	Element = typeof Element == 'object' ? Element : $(Element);
	msgBox = typeof msgBox == 'object' ? msgBox : $(msgBox);
	var defaultChar = Element.value;
	var uuid = 'textarea' + (+new Date());
	var synFanBox = $('synFanBox');
	window[uuid] = setInterval(function() {
		if (!Element) {
			clearInterval(window[uuid]);
			return;
		}
		var currentLength = Element.value.length;
		//将评论同步到饭团
		synFanBox = $('synFanBox');
		if (eleId == 'editor' && synFanBox) {
			var currentDisplay = synFanBox.getStyle('display');
			if (currentLength > 200 && currentDisplay == "none") {
				synFanBox.setStyle('display', 'inline').fade('in');
			} else {
				if (currentLength < 200 && currentDisplay == 'inline') {
					synFanBox.fade('out').setStyle('display', 'none');
				}
			}
		}
		if (currentLength > max) {
			Element.value = Element.value.substr(0, max)
		}
		if (!showLeftCharCount) {
			msgBox.set('html', currentLength);
		}
		else {
			if (hasDefaultChar && Element.value == defaultChar) {
				msgBox.set('html', max);
			}
			else {
				msgBox.set('html', max - currentLength);
			}
		}
	}, 250);
	return uuid;
}
/**
 * 初始化 tinyMCE 富文本编辑框控件，将其与指定 ID 的 textarea 关联
 * 注意，如果页面有可能关联多个（或多次）编辑框，要确保所有的 textAreaId 均不同
 * @param textAreaId 要关联的 textarea 的 ID
 */
function initRichTextArea(textAreaId) {
	richEditor.init({
		// General options
		mode:"exact",
		elements:textAreaId,
		theme : "advanced",
		plugins : "pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template,wordcount,advlist,autosave",

		// Theme options
		theme_advanced_buttons1 : "bold,italic,underline,link,forecolor,backcolor,emotions,image,media,justifyleft,justifycenter,justifyright,fontselect,fontsizeselect",
		theme_advanced_buttons2 : "",
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "left",
		theme_advanced_fonts : '\u5B8B\u4F53=simsun;\u9ED1\u4F53=simhei;\u6977\u4F53=\u6977\u4F53;\u96B6\u4E66=\u96B6\u4E66;\u5E7C\u5706=\u5E7C\u5706;\u4EFF\u5B8B=\u4EFF\u5B8B_GB2312;\u5FAE\u8F6F\u96C5\u9ED1=microsoft yahei;Arial=arial,helvetica,sans-serif;Comic Sans MS=comic sans ms,sans-serif;Georgia=georgia,times new roman,times,serif;Courier New=courier new,courier,monospace;Impact=impact,chicago;Tahoma=tahoma,arial,helvetica,sans-serif;Verdana=verdana,geneva;',
		theme_advanced_font_sizes : "\u4E00\u53F7=26pt;\u5C0F\u4E00=24pt;\u4E8C\u53F7=22pt;\u5C0F\u4E8C=18pt;\u4E09\u53F7=16pt;\u5C0F\u4E09=15pt;\u56DB\u53F7=14pt;\u5C0F\u56DB=12pt;\u4E94\u53F7=10pt;\u5C0F\u4E94=9pt",
		// Example content CSS (should be your site CSS)
		//		content_css : "css/content.css",
		language : "zh",
		// Drop lists for link/image/media/template dialogs
		//		template_external_list_url : "lists/template_list.js",
		//		external_link_list_url : "lists/link_list.js",
		//		external_image_list_url : "lists/image_list.js",
		//		media_external_list_url : "lists/media_list.js",
		// Style formats
		style_formats : [
			{title : 'Bold text', inline : 'b'},
			{title : 'Red text', inline : 'span', styles : {color : '#ff0000'}},
			{title : 'Red header', block : 'h1', styles : {color : '#ff0000'}},
			{title : 'Example 1', inline : 'span', classes : 'example1'},
			{title : 'Example 2', inline : 'span', classes : 'example2'},
			{title : 'Table styles'},
			{title : 'Table row 1', selector : 'tr', classes : 'tablerow1'}
		],

		// Replace values for the template plugin
		template_replace_values : {
			username : "Some User",
			staffid : "991234"
		}
	});
}
/**
 * 将含有 title(文本框) content(与tinyMCE富文本编辑框关联的textarea) 字段的 form 给 ajax 化
 * 在提交之前检查 title content 的字数
 * 完成之后刷新页面，并关闭form所在的浮出层 mbox 实例(如果有的话)
 * @param form              需要 ajax 化的 form element
 * @param titleMinLength    标题最短字数
 * @param titleMaxLength    标题最长字数
 * @param contentMinLength  内容最小字数
 * @param contentMaxLength  内容最长字数
 * @param box               form 所在的浮出层 mbox 实例（可以不传本参数）
 */
function ajax_title_content_form(form, titleMinLength, titleMaxLength, contentMinLength, contentMaxLength, box, xheditor) {
	ajaxForm.init(form, {
		onRequest: function() {
			//richEditor.triggerSave();
			xheditor.getSource();
			var title = form['title'];
			var content = form['content'];
			var titleLength = title.value.trim().length;
			var contentLength = content.value.trim().length;
			if (titleMinLength > 0 && titleLength < titleMinLength) {
				errorMessage("标题应至少有" + titleMinLength + "个字");
				title.focus();
				return false;
			}
			if (titleMaxLength > 0 && titleLength > titleMaxLength) {
				errorMessage("您的标题有点长哦，请控制在" + titleMaxLength + "字以内吧");
				title.focus();
				return false;
			}
			if (contentMinLength > 0 && contentLength < contentMinLength) {
				errorMessage("内容应至少有" + contentMinLength + "个字");
				return false;
			}
			if (contentMaxLength > 0 && contentLength > contentMaxLength) {
				errorMessage("您的内容有点长哦，请控制在" + contentMaxLength + "字以内吧");
				return false;
			}
			successMessage("正在发表，请稍候...");
			return true;
		},
		onComplete: function(action) {
			if (!action.error) {
				if (box && box.hide) {
					box.hide();
				}
				setTimeout(function () {
					successMessage("发表成功,正在更新页面内容，请稍候...");
				}, 2600);
				setTimeout(function () {
					window.location.reload();
				}, 3800);
			} else {
				setTimeout(function () {
					errorMessage(action.message);
				}, 2800);
			}
		}
	});
}
function getSelectedText() {
	if (Browser.Engine.trident) {
		return document.selection.createRange().text;
	} else {
		return window.getSelection().toString();
	}
}
/**
 * 递归执行给定的函数，直到 start 值大于等于 end 值
 * 每次执行之后将 start 累加 increment
 * 例如平滑滚动窗口
 * 又例如将某个函数执行若干次
 * @param fn        要执行的函数，可选接收一个参数，为当前的 start 数值
 * @param interval  整数，每次执行的间隔毫秒数
 * @param end       整数，截止值
 * @param increment 整数，每次累加的值，若不指定则缺省为1
 * @param start     整数，起始值，若不指定则为0
 */
function executeInProgress(fn, interval, end, increment, start) {
	start = start || 0;
	if (increment < 0) {
		increment = increment || -1;
		if (start <= end) {
			return;
		}
	} else {
		increment = increment || 1;
		if (start >= end) {
			return;
		}
	}
	start += increment;
	fn(start);
	setTimeout(function() {
		executeInProgress(fn, interval, end, increment, start);
	}, interval);
}
/**
 * 将窗口平滑滚动到指定位置，每次滚动至少需要位移50像素
 * @param endY 指定的y坐标值
 */
function smoothScrollTo(endY) {
	var start = window.getScroll().y;
	var diff = endY - start;
	var reverse = diff < 0;
	var increment = Math.ceil(Math.abs(diff) / 10);
	if (increment < 50) {
		increment = 50;
	}
	increment = reverse ? 0 - increment : increment;
	executeInProgress(function(num) {
		window.scrollTo(window.getScroll().x, num);
	}, 20, endY, increment, start);
}
/**
 * 初始化 flash 剪贴板控件，函数名必须叫这个名字，否则那个 flash 控件会报错
 *
 * @param id   要复制的内容所在的 element 之id
 * @param name flash 剪贴板控件的名称
 */
function setcopy_gettext(id, name) {
	try {
		var element = $(id);
		if (element) {
			var clipboardswfdata;
			if (element.tagName.toLowerCase() == 'input') {
				clipboardswfdata = element.value;
			} else {
				clipboardswfdata = element.get('html');
			}
			window.document[name].SetVariable('str', clipboardswfdata);
		}
	} catch (e) {
	}
}
/**
 * flash 剪贴板控件的回调函数
 */
var floatwin = function() {
	alert('代码已经复制到粘贴板，您可以使用 Ctrl+V 将内容粘贴到需要的地方去了');
};
/**
 * 切换显示更多相关MV
 * @param videoId
 */
function toggleMoreRelatedMvs(videoId) {
	var moreRelatedMvsLink = $('moreRelatedMvsLink');
	if (moreRelatedMvsLink) {
		if (!cache.hiddenMvs) {
			cache.hiddenMvs = [];
		}
		cache.showHiddenMvs = cache.showHiddenMvs || false;
		if (!moreRelatedMvsLink.getProperty('ajaxFlag')) {
			moreRelatedMvsLink.setProperty('ajaxFlag', true);
			$('relatedMvs').innerHTML += '<div class="ajax_loading"></div>';
			new Request({
				url:'/mv/ajax/video_more_related?videoId=' + videoId,
				method:'get',
				onSuccess:function(responseText) {
					$$("#relatedMvs>div").dispose();
					$("relatedMvs").innerHTML += responseText;
					cache.hiddenMvs = $("relatedMvs").getElements("li[class=hidden]");
					toggleMoreRelatedMvs(videoId);
				}
			}).send();
			return;
		}
		if (cache.showHiddenMvs) {
			cache.hiddenMvs.each(function (item) {
				item.removeClass("show");
				item.addClass("hidden");
			});
			cache.showHiddenMvs = false;
			moreRelatedMvsLink.removeClass("ico_stats_open");
			moreRelatedMvsLink.addClass("ico_stats_close");
			moreRelatedMvsLink.set("html", "展开更多");
		} else {
			cache.hiddenMvs.each(function (item) {
				item.removeClass("hidden");
				item.addClass("show");
			});
			cache.showHiddenMvs = true;
			moreRelatedMvsLink.removeClass("ico_stats_close");
			moreRelatedMvsLink.addClass("ico_stats_open");
			moreRelatedMvsLink.set("html", "收起列表");
		}
	}
}
/**
 * 去掉 url 前面的协议串、主机名、端口号，如果剩余空字符串，则返回 '/'
 * 例如 http://www.yourdomain.com:8080/my
 * 将返回 /my
 * 又例 http://abc.efg.hjg.xyz
 * 将返回 '/'
 *
 * @param url
 */
function stripUrlServerPart(url) {
	url = (url || '').trim();
	var matchResult = new RegExp(/(?:http:\/\/[^/]+)($|\/.*)/ig).exec(url);
	if (matchResult && matchResult.length && matchResult.length > 1) {
		var stripped = matchResult[1].trim();
		if (stripped == '') {
			return '/';
		} else {
			return stripped;
		}
	}
	return url;
}
function loginapi_js(ele) {
	var coop_box = ele.getElement('div.coop_box');
	if (coop_box) {
		var coop_ul = coop_box.getElement('ul');
		var icon = ele.getElement('div.icon');
		var coop_more = new Element('div', {
			'class':'coop_more',
			'html':'<a href="javascript:void(0)">查看更多</a>'
		});
		var coop_lis = coop_ul.getElements('li');
		var coop_a = coop_more.getElement('a');
		var coop_login_a = coop_lis.getElement('a');
		var lis_size;
		coop_lis.each(function(item) {
			lis_size += item.getSize().y;
		});
		var icon_btm = new Element('div', {
			'class':'icon_btm'
		});
		var coopUlTween = new Fx.Tween(coop_ul);
		coopUlTween.start('height', '44px');
		var li_length = coop_lis.length;
		if (li_length > 3 && li_length < 9) {
			coop_box.removeEvents('mouseenter');
			coop_box.addEvents({
				'mouseenter':function() {
					coopUlTween.start('height', Math.ceil(coop_lis.length / 3) * 44 + 'px');
				}
			});
		} else {
			if (li_length >= 9) {
				coop_box.removeEvents('mouseenter');
				coop_box.addEvents({
					'mouseenter':function() {
						coopUlTween.start('height', '132px');
						icon.setStyle('display', 'none');
						coop_more.inject(coop_ul, 'after');
						coop_more.setStyle('display', 'block');
						if (icon_btm) {
							icon_btm.setStyle('display', 'none')
						}
					}
				});
			}
		}
		if (li_length > 3) {
			icon.setStyle('display', 'block');
			coop_box.removeEvents('mouseleave');
			coop_box.addEvents({
				'mouseleave':function() {
					coopUlTween.start('height', '44px');
					icon.setStyle('display', 'block');
					coop_more.setStyle('display', 'none');
					if (icon_btm) {
						icon_btm.setStyle('display', 'none')
					}
				}
			});
		}
		coop_a.addEvent('click', function() {
			coop_more.setStyle('display', 'none');
			coop_ul.setStyle('height', lis_size);
			icon_btm.inject(coop_ul, 'after');
			icon_btm.setStyle('display', 'block');
			icon.setStyle('display', 'none')
		});
		//fix window.opener bug in sogou explorer ...
		coop_login_a.addEvent('click', (function() {
			if (navigator.userAgent.toLowerCase().indexOf('se 2.x') > -1 ? true : false) {
				var timer,count = 0;
				return function() {
					if (count < 30) {
						login.refreshLoginInfo();
						count == 0 ? timer = setTimeout(arguments.callee, 10000) : timer = setTimeout(arguments.callee, 3000);
						count++;
					} else {
						clearTimeout(timer);
					}
				}
			}
		})());
	}
}

/**
 * 初始化 xheditor 文本编辑框控件，将其与指定的 textarea 关联
 * @param textarea 要关联的 textarea 的识别标志(jQuery写法)，如'#textarea','.textarea'.
 * @param sourceView 要关联的额外的查看源码按钮的识别标志(jQuery写法)，如'#toggle-source','.toggle-source'.
 * @param params 后端传图接口需要配合的参数，用于后端确定图片存放目录
 * @param cb <可选参数> 编辑器完全初始化完成后执行的回调函数名称，用于执行某些严格依赖于编辑器初始化完成后才能执行的函数
 * 调用样例：xheInit('#content','.toggleSource','${type}');
 */
function xheditorInit(textarea, sourceView, params, cb) {
	var In = window.In || undefined;
	//make sure in.js was loaded which is required!
	if (!In) {
		throw 'Please insert an <script> tag to include in-min.js first!' +
		      '<script type="text/javascript" src="' + urlStatic + '/js/in-min.js" core="" autoload="false"></script>';
	} else {
		//引入编辑器依赖的jQuery库和自身核心JS
		In.add('jquery', {path:urlStatic + '/js/xheditor/jquery/jquery-1.6.2.min.js',type:'js'});
		In.add('xheditor', {path:urlStatic + '/js/xheditor/xheditor-1.1.7-zh-cn.min.js',type:'js',rely:['jquery']});
		//编辑器初始化
		var xheditor;
		return In('xheditor', function() {
			jQuery.noConflict();
			var options = {
				skin:'default',
				tools:'Blocktag,Fontface,FontSize,Bold,Italic,Underline,Strikethrough,FontColor,BackColor,SelectAll,Removeformat,Align,List,Outdent,Indent,Link,Unlink,Img,Flash,Emot,Table,Source',
				upImgUrl:'/editor/editor-img-upload?editorUploadType=' + params.type,
				upImgExt:'jpg,jpeg,gif,png,bmp',
				upMediaUrl:'/editor/get-media-info',
				background:'transparent url(' + urlStatic + '/js/xheditor/watermark/yinyuetai-logo.png) no-repeat fixed right bottom',
				loading:urlStatic + '/js/xheditor/watermark/indicator_arrows.gif'
			};
			//fix for ie6 transparent background
			if (Browser.Engine.trident4) {delete options.background;}
			//xheditor's initialization is asynchronous!!
			xheditor = jQuery(textarea).xheditor(options);
			xheditor = xheditor instanceof Array ? xheditor.pop() : xheditor;
			//window.__xheditor=xheditor;//便于调试
			//是否有额外的外部查看源码按钮
			if (jQuery(sourceView).length > 0) {
				jQuery(sourceView).click(function() {
					xheditor.toggleSource();
					return false;
				});
			}
			return xheditor;//返回实例
		}, function() {
			if (cb) {
				cb(xheditor);
			}
		}).returns;
	}
}
function getPlayer(yinyuetaiplayer) {
	yinyuetaiplayer = yinyuetaiplayer || 'yinyuetaiplayer';
	if (window.document[yinyuetaiplayer]) {
		return window.document[yinyuetaiplayer];
	} else {
		if (navigator.appName.indexOf("Microsoft") == -1) {
			if (document.embeds && document.embeds[yinyuetaiplayer]) {
				return document.embeds[yinyuetaiplayer];
			}
		}
	}
	return document.getElementById(yinyuetaiplayer);
}
function playerPause() {
	var player = $('player');
	if (player) {
		player.setStyle('visibility', 'hidden');
	}
	var mvplayerboxs = $$('[name=mvplayerbox]');
	if (mvplayerboxs && mvplayerboxs.length > 0) {
		mvplayerboxs.each(function(item) {
			item.setStyle('visibility', 'hidden');
		});

	}
}
function playerPlay() {
	var player = $('player');
	if (player) {
		player.setStyle('visibility', 'visible');
	}
	var mvplayerboxs = $$('[name=mvplayerbox]');
	if (mvplayerboxs && mvplayerboxs.length > 0) {
		mvplayerboxs.each(function(item) {
			item.setStyle('visibility', 'visible');
		});
	}
}

/*音悦达人，由于音悦达人的ico是png24位的，而且图片地址由server获得，
 * 所以img先用opacity.png占位符占着(避免页面晃动)，在domready后再由js显示出来，方便对ie6作滤镜处理*/
function showDarenRewords(daren_icons) {
	daren_icons = daren_icons || $$('.daren_icon');
	if (daren_icons && daren_icons.length > 0) {
		var ie6 = Browser.Engine.trident4;
		daren_icons.each(function(item) {
			var data_src = item.get('data-src');
			if (ie6) {
				item.style.filter += "progid:DXImageTransform.Microsoft.AlphaImageLoader(src = '" + data_src + "', sizingMethod = 'scale')";
			} else {
				item.set('src', data_src);
			}
		})
	}
}
/*returnTop返回顶部JS*/
Fx.Scroll = new Class({
	Extends: Fx,
	options: {
		offset: {x: 0, y: 0},
		wheelStops: true
	},
	initialize: function(element, options) {
		this.element = this.subject = document.id(element);
		this.parent(options);

		if (typeof(this.element) != 'element') {
			this.element = document.id(this.element.getDocument().body);
		}

		if (this.options.wheelStops) {
			var stopper = this.element,
					cancel = this.cancel.pass(false, this);
			this.addEvent('start', function() {
				stopper.addEvent('mousewheel', cancel);
			}, true);
			this.addEvent('complete', function() {
				stopper.removeEvent('mousewheel', cancel);
			}, true);
		}
	},

	set: function() {
		var now = Array.flatten(arguments);
		if (Browser.firefox) {
			now = [Math.round(now[0]), Math.round(now[1])];
		} // not needed anymore in newer firefox versions
		this.element.scrollTo(now[0], now[1]);
	},

	compute: function(from, to, delta) {
		return [0, 1].map(function(i) {
			return Fx.compute(from[i], to[i], delta);
		});
	},

	start: function(x, y) {
		if (!this.check(x, y)) {
			return this;
		}
		var scroll = this.element.getScroll();
		return this.parent([scroll.x, scroll.y], [x, y]);
	},

	calculateScroll: function(x, y) {
		var element = this.element,
				scrollSize = element.getScrollSize(),
				scroll = element.getScroll(),
				size = element.getSize(),
				offset = this.options.offset,
				values = {x: x, y: y};

		for (var z in values) {
			if (!values[z] && values[z] !== 0) {
				values[z] = scroll[z];
			}
			if (typeof(values[z]) != 'number') {
				values[z] = scrollSize[z] - size[z];
			}
			values[z] += offset[z];
		}

		return [values.x, values.y];
	},

	toTop: function() {
		return this.start.apply(this, this.calculateScroll(false, 0));
	}

});
var scroll = {
	timer:{},
	duration:100,
	toTop:function(el) {
		el = $(el);
		if (!el) {
			return;
		}
		var elTween = new Fx.Tween(el, {duration:250});
		var self = this;
		el.addEvent('click', function() {
			if (Browser.Engine.trident4) {
				window.scrollTo(0, 0);
			} else {
				new Fx.Scroll(document.body, {
					onStart:function() {
						el.erase('show');
						elTween.start('opacity', 0);
						clearInterval(self.timer['toTop']);
					},
					onComplete:function() {
						self.timer['toTop'] = setInterval(scrollTop, 100);
					}
				}).toTop();
			}
		});
		self.timer['toTop'] = setInterval(scrollTop, 100);
		var top,screen,elHeight = el.getHeight();

		function scrollTop() {
			top = window.getScrollTop();
			screen = window.getHeight();
			if (top > 0) {
				if (Browser.Engine.trident4) {
					var toPos = top + screen - elHeight;
					el.setStyle('top', toPos + 'px');
				}
				if (el.get('show')) {
					return;
				}
				el.set('show', true);
				elTween.start('opacity', 1);
			} else {
				if (!el.get('show')) {
					return;
				}
				el.erase('show');
				elTween.start('opacity', 0);
			}
		}
	}
};

/*记录用户喜欢，记录在cookies中，登陆与非登陆用户都一样
 * @requestUrl 记录用户喜欢action 地址
 * @callback 记录成功后的回调函数，可以为空
 */
function setUserPreference(requestUrl, callback) {
	new Request.JSON({
		url:requestUrl,
		method:'post',
		onSuccess:function(action) {
			if (action.error) {
				errorMessage(action.message);
			} else {
				if (callback) {
					callback();
				}
			}
		}
	}).send();
}
function checkEmail() {		//邮箱验证
	In('mbox', function() {
		var request = new Request({
			url: '/ajax/check-email',
			method: 'post'
		});
		mbox.showAjax('checkEmail', '请先进行邮箱验证', request, {
			width:400,
			className:'checkEmail',
			onInit:function(box) {

			}
		});
	});
}
window.addEvent('domready', function() {
	var navtimer;
	var mainNav = $('mainNav');
	var main_subNav = $('main_subNav');
	if (mainNav && main_subNav) {
		var sub_nav_show = mainNav.hasClass('sub_nav_show');
		var mainnavs = mainNav.getElements('li');
		var last,current;
		var myFx = new Fx.Tween(main_subNav, {
			duration:150
		});
		mainnavs.each(function(item) {
			if (item.hasClass('on')) {
				last = current = item;
			}
			item.addEvents({
				'mouseenter':function() {
					navtimer = setTimeout(function() {
						var hassub = item.getElement('div.subnav_box');
						if (item != last) {
							if (sub_nav_show) {
								if (hassub) {
									swapLastItem(item);
								}
							} else {
								swapLastItem(item);
								if (hassub) {
									showSubNav();
								} else {
									hideSubNav();
								}
							}
						} else {
							if (!item.hasClass('hover') && hassub) {
								item.addClass('hover');
								showSubNav();
							}
						}
					}, 100);
				},
				'mouseleave':function() {
					clearTimeout(navtimer);
				}
			});
		});
		mainNav.getElement('ul').addEvents({
			'mouseleave':function() {
				if (last != current) {
					swapLastItem(current);
				}
				if (!sub_nav_show) {
					hideSubNav();
					current.removeClass('hover');
				}
			}
		});
		function swapLastItem(obj) {
			last.removeClass('hover');
			obj.addClass('hover');
			last = obj;
		}

		function showSubNav() {
			myFx.cancel();
			myFx.addEvent('complete', function() {
				myFx.removeEvents('complete');
			});
			myFx.start('height', '41px');
		}

		function hideSubNav() {
			myFx.cancel();
			myFx.addEvent('complete', function() {
				myFx.removeEvents('complete');
			});
			myFx.start('height', '0');
		}
	}
});