(function() {
	Application = {};
	var StartTime;
	var $navMenus;

	/* 初始化导航菜单 */
	Application.initNavMenu = function(nav, sideNav) {
		$navMenus = $(nav).find('a');
		var $childNavMenus = $(sideNav).find('ul.sideNavigation'); 
		/* 给横向菜单注册onclick方法 */
		$navMenus.each(function(i) {
			this._index=i;
			var myChildMenu = Zving.getDom('_Child' + this.id);
			if(myChildMenu){
				myChildMenu._index=this._index;
			}
			this.onclick = function() {
				var self = this;
				$childNavMenus.hide();
				var url = self.getAttribute('url');
				var myChildMenu = Zving.getDom('_Child' + self.id);
				$navMenus.removeClass('current');
				$(self).addClass('current');

				var iframes=$('#_framesWrap iframe:not(#_mainFrame_'+self._index+')');
				iframes.each(function(i){
					try {
						this.style.width = Zving.getDom('_framesWrap').clientWidth + 'px';
						this.style.height = Zving.getDom('_framesWrap').clientHeight + 'px';
					} catch (e) {
						//在ie下iframe不可见时，设置宽高会出错？？？（待证实）
					}
					this.style.position = 'absolute';
				});
				var targetIframe=Zving.getDom('_mainFrame_'+self._index);
				if(!targetIframe){
					targetIframe=Dom.createNodeByHtml('<iframe id="_mainFrame_'+self._index+'" name="_mainFrame_'+self._index+'" frameborder="0" width="100%" height="100%" src="about:blank" scrolling="auto" style="position:absolute;left:-22in;top:-11in;" allowtransparency="true"></iframe>');
					targetIframe.appendTo(Zving.getDom('_framesWrap'))
				}
				targetIframe.style.position='static';
				targetIframe.style.width = "100%";
				targetIframe.style.height = "100%";	
				
				if (!url) {
					$('#leftColumnWrap').show();
					self._childMenu = myChildMenu; // 给菜单添加childMenu属性
					myChildMenu.onShow();
				} else {
					$('#leftColumnWrap').hide();
					if (!/^#/.test(url)) {
						if(!targetIframe.src.endsWith(url)){
							targetIframe.src = url;
							var menuid = self.getAttribute('menuid')
							var dc = new DataCollection();
							dc.add("MenuID",menuid);
							Server.sendRequest("Application.changeMenuClickCount",dc,null,null,null,'json');
						}
						window.location.hash = self.id.substring("_Menu_".length);
					}
					Zving.preventEvent();
				}
			};
		}); /* 给左侧菜单注册onclick方法 */
		$childNavMenus.each(function(i) {
			var childNavMenu=this;
			var $links = $(childNavMenu).find('a');
			childNavMenu.onShow = function() {
				$(childNavMenu).show();
				if (childNavMenu._activeMenu) {
					childNavMenu._activeMenu.onclick();
				} else {
					if ($links[0]) {
						$links[0].onclick();
					} else {
						Zving.getDom('_MainArea').src = 'about:blank';
					}
				}
			}
			$links.each(function(j) {
				this.setAttribute('target','_mainFrame_'+childNavMenu._index)
				this._index=j;
				this.setActiveMenu = function() {
					// 设置hash
					window.location.hash = childNavMenu.id.substring("_Child_Menu_".length) + '-' + (this._index + 1);
					$links.each(function() {
						$(this).removeClass('current');
					})
					$(this).addClass('current');
					childNavMenu._activeMenu = this;
				};
				this.onclick = function(e) {
					e = e||window.event;
					var self = this;
					self.setActiveMenu();
					var url = self.getAttribute("href"),
						target = self.getAttribute("target");
					var targetIframe=Zving.getDom(target);
					//console.log(targetIframe.src, url)
					if (!/^#/.test(url)) {
						if(!targetIframe.src.endsWith(url)){
							targetIframe.src = url;
							var menuid = self.getAttribute('menuid')
							var dc = new DataCollection();
							dc.add("MenuID",menuid);
							Server.sendRequest("Application.changeMenuClickCount",dc,null,null,null,'json');
						}
					}
					Zving.preventEvent(e);

				}
			})
		})
	};
	Application.clickNavMenu = function(navMenuTag, childLinkIndex, flag) { // flag仅在回退/前进时置为true
		if (navMenuTag) {
			var ele = Zving.getDom('_Menu_' + navMenuTag);
			if (ele) {
				ele.onclick();
			} else {
				if ($navMenus[0]) {
					$navMenus[0].onclick();
				}
			}
		}
		if (childLinkIndex) {
			var p = Zving.getDom('_Child_Menu_' + navMenuTag);
			if (!p) {
				return;
			}
			var $links = $(p).find('a');
			if ($links[childLinkIndex - 1]) {
				$links.get(childLinkIndex - 1).onclick();
			}
		}
	}
	if(window.location.href.indexOf('/Application.')>0){
		window.attachEvent('onunload', function() {
			if (window.location.hash) {
				var initdata = location.hash.match(/(\w+)(-(\d+))?/);
				if (initdata && initdata.length) {
					var navMenuTag = initdata[1],
						childLinkIndex = initdata[3];
					Cookie.set('lastNavStatus', navMenuTag + '-' + childLinkIndex);
				}
			}
		})
	}
	Page.onReady(function() {
		var i;
		var nav = Zving.getDom('_Navigation'),
			sideNav = Zving.getDom('_sideNavigation');
		if (nav && sideNav) {
			$navMenus = $(nav).find('a');
			Application.initNavMenu(nav, sideNav); // 导航菜单初始化
			var h = window.location.hash || Cookie.get('lastNavStatus');
			if (h) {
				if (h.startsWith("#")) {
					h = h.substring(1);
				}
				var index = h.lastIndexOf("-");
				if (index > 0) {
					Application.clickNavMenu(h.substring(0, index), h.substring(index + 1));
				} else {
					Application.clickNavMenu(h);
				}
			} else {
				$navMenus[0].onclick();
				if ($navMenus[0]._childMenu) {
					$navMenus[0]._childMenu.getElementsByTagName('A')[0].fireEvent('onclick');
				}
			}
		}

		if (!Zving.restricted && window.frameElement && window.frameElement.id == "_MainArea") {
			parent.Application.setCurrentMenu(window.location.pathname);
		}

		Application.setAllPriv();
	});

	Application.setCurrentMenu = function(pathname) {
		if (Zving.getDom("_Navigation")) {
			$navMenus.each(function(i){
				var navMenuItem = this;
				var url = navMenuItem.getAttribute('href');
				if (url) {
					if (url.indexOf(pathname) > -1) {
						if (!$(navMenuItem).hasClass('current')) {
							navMenuItem.setActiveMenu();
							return false;
						}
					}
				}
				if (navMenuItem._childMenu) { // 查找与当前页面地址匹配的菜单，然后高亮
					var $links = $(navMenuItem._childMenu).find('a');
					$links.each(function(i){
						if (this.getAttribute('href').indexOf(pathname) > -1) {
							if (!$(this).hasClass('current')) {
								this.setActiveMenu();
								return false;
							}
						}
					});
				}
			});
		}
	};
	Application.setPrivParam = function(key,value){
		var win = Zving.rootWin;
		if (!win.Priv) {
			try{//测试发现在firefox下从其他域的页面跳转到ZCMS也存在opener
				if (window.opener && window.opener.Zving) {
					win = window.opener.Zving.rootWin;
				}
			}catch(e){
				win=Zving.rootWin;
			}
		}
		if (win.Priv) {
			if(!win.PrivParams){
				win.PrivParams = {};
			}
			var params = win.PrivParams;
			params[key] = value;
		}
	};
	Application.setAllPriv = function() {
		var $buttons = $("a.z-btn");
		$buttons.each(function() {
			var p = this.getAttribute("priv");
			if (p) {
				var flag = Application.hasPriv(p);
				if (flag) {
					$(this).enable();
				} else {
					$(this).disable();
				}
			}
		});
	};
	Application.hasPriv = function(privID) {
		var win = Zving.rootWin;
		if (!win.Priv||!win.Priv.Init) {
			try{//测试发现在firefox下从其他域的页面跳转到ZCMS也存在opener
				if (window.opener && window.opener.Zving) {
					win = window.opener.Zving.rootWin;
				}
			}catch(e){
				win=Zving.rootWin;
			}
		}
		if (win.Priv) {
			var arr = privID.split("||");
			var flag = false;
			if(win.Priv.AdminUserName==win.Priv.UserName){
				flag = true;	
			}else{
				for (var i = 0; i < arr.length; i++) {
					if(!arr[i]){
						continue;
					}
					var item = arr[i];
					if(win.PrivParams){
						for(var k in win.PrivParams){
							item = item.replace("${"+k+"}",win.PrivParams[k]);//替换变量
						}
					}
					if (win.Priv[item] == "1") {
						flag = true;
					}
				}
			}
			return flag;
		}
		return false;
	};

	Priv = {};
	Priv.init = function(privString) {
		if(!privString){
			return;
		}
		var win = Zving.rootWin;
		if (!win.Priv||!win.Priv.Init) {
			try{//测试发现在firefox下从其他域的页面跳转到ZCMS也存在opener
				if (window.opener && window.opener.Zving) {
					win = window.opener.Zving.rootWin;
				}
			}catch(e){
				win=Zving.rootWin;
			}
		}
		var str = privString.javaDecode();
		var arr = str.split("\n");
		for (var i = 0; i < arr.length; i++) {
			var line = arr[i];
			var k = line.substring(0, line.indexOf("="));
			var v = line.substring(line.indexOf("=") + 1);
			win.Priv[k] = v;
		}
		win.Priv.Init = true;
	};
})();