/**
* 桌面系统
*/

var thisPage = 1;//初始化当前页面
var count = 0;
$(function() {
	init_event();//初始化事件
	Body.init();
	Desktop.init();
	Deskpanel.init(ops).refresh();
	Sidebar.init({
		location:'left',//初始化sidebar的位置为左侧
		Icon:leftMenu
	});
	Navbar.init();//初始化导航条
	Arrows.init();//初始化分页箭头
	BottomBar.init();//初始化下部栏
	Filelist.init();//初始化底部文件夹
	ElsePanel.init();//初始化其他面板
});
//初始化事件
    init_event = function(){
	document.oncontextmenu=function(){//屏蔽浏览器右键事件
	
		return false;
	};
	var isIE = navigator.appName;
	  //判断是否是IE浏览器
	if(isIE=="Microsoft Internet Explorer"||isIE=="Microsoft Internet Explorer"){
		//添加IE右击事件
		$("body").bind("mousedown",function (event){
			if(event.which==3){
				 var md = Desktop.MenuData();
				 $("body").smartMenu(md, {
					name: "image"
				});
			}
		});
	}
	$(document).bind('mousemove',function(e){
		var area = $(window).width()-50;
		if(e.pageX>area){
			e.pageX = area;
		}
	});
	
}
//工具类
Util = {
	formatmodel : function (str, model) {
		for (var k in model) {
			var re = new RegExp("{" + k + "}", "g");
			str = str.replace(re, model[k])
		}
		return str
	}
}

//面板类
Panel=function(){
	return me={
		hitTest:function(panel,x,y){//碰撞检测，检测坐标[x,y]是否落在panel里面
			var pl,pt;
			return !(
				  x<(pl=panel.offset().left)
				||y<(pt=panel.offset().top)
				||x>pl+panel.width()
				||y>pt+panel.height()
			);
		},
		getIdx:function(panel){//获取节点在panel是第几个儿子节点
			var ci=0;
			while(panel=panel.prev()){
				ci++;
			}
			return ci;
		},
		unSelecte:function(){//清除选中
			return window.getSelection?function(){window.getSelection().removeAllRanges();}:function(){document.selection.empty();};
		}()
	};
}();

//BODY
Body=function(me){

	return me={
		init:function(){
			me.create();
			me.bindEvent();
		},
		create:function(){
			me.box=$('body');
			me.setStyle();
		},
		bindEvent:function(){//清除选中
			function move(evt){
				window.getSelection?window.getSelection().removeAllRanges():document.selection.empty();
			}
			function up(evt){
				$(document).unbind('mousemove',move).unbind('mouseup',up);
			}
			$(document).bind('mousedown',function(){
				$(document).bind('mousemove',move).bind('mouseup',up);
			});
		},
		addPanel:function(panel){
			me.box.append(panel);
		},
		setStyle:function(){
			me.box.css({
					backgroud:"none repeat scroll 0 0 transparent",					
					display: "block",
					height:"100%"
			});
			
		}
		
	};
}();

//创建桌面最外层类
Desktop=function(me){
	return me={	
		init:function(){
			me.create();
			me.setMenu();//绑定右键
			return me;
		}, 
		create:function(){
			me.box=$("<div id='desktop' style='position: static;'></div>");
			Body.addPanel(me.box);
		},
		addPanel:function(panel){
			me.box.append(panel);
		},
		show:function(){
			me.box.show();
		},
		hide:function(){
			me.box.hide();
		},
		MenuData:function (){
			var MenuData = [
			[{
				text: "显示桌面",
				func: function() {
					Windows.showWindowDesk();
				}
			},{
				text: "关闭所有",
				func: function() {
					Windows.closeAllWindow();
				}
			}, {
				text: "锁屏",
				func: function() {
						document.getElementById('light').style.display='block';
	                    document.getElementById('fade').style.display='block'		
				}
			}],[{
				text: "系统设置",
				func: function() {
					  $.dialog.open('set.asp', {title: '系统设置', width: 800, height: 400,fixed: true}); 
				}
			},{
				text: "主题设置",
				func: function() {Windows.openSys({
								id :'themSetting',
								title :'设置主题',
								width :590,
								height:380,
							 	content :document.getElementById("theme_wrap")
							 });
							}
						},{
				text: "技术支持",
				func: function() {
					  $.dialog.open('jszc.asp', {title: '技术支持', width: 400, height: 200,fixed: true}); 
				}
			},
						/*{
							text: "图标设置",
							data: [[{
								text: "大图标",
								func: function() {
									Deskpanel.desktopsContainer.removeClass("desktopSmallIcon");
								}
							}, {
								text: "小图标",
								func: function() {
									Deskpanel.desktopsContainer.addClass("desktopSmallIcon");
								}
							}]]
						}*/],
						[{
							text:"注销",
							func:function(){
								
art.dialog.confirm('你确定要注销登录吗？', function () {
location='logout.asp';
}, function () {
	
});
							//if(confirm('确实要退出登录吗?'))location='http://www.baidu.com';
							}
						}]
					];
			return MenuData;
		},
		setMenu:function(){
			var MenuData = me.MenuData();
			me.box.smartMenu(MenuData, {
				name: "image"    
			});
		}
	};
}();

//桌面内部面板
Deskpanel = function(me){
	
	var desktopWrapper = "<div id='desktopWrapper'></div>";//最外层容器
	var desktopsContainer = "<div id='desktopsContainer' class='desktopsContainer'	>";
	var desktopContainer = "<div class='desktopContainer' index='{index}' >";
	var desktopAppListener = "<div class='appListContainer' customacceptdrop='{index}' index='{index}' _olddisplay='block' >";//内部监听容器
	var defaultIndex = 0,
		defaultNum = DATA.menu.length,
		defautlSpace ={//默认尺寸
			left:0,
			top:0,
			right:0,
			bottom:45
		}
		
	return me ={
		init:function(ops){
			me.create();
			me.addIcons(ops);
			me.space(defautlSpace);
			me.refresh();
			me.bindEvent();
			me.addCurrnet(defaultIndex);
			return me;
		},		
		create:function(){
			me.box=$(desktopWrapper);//桌面外层面板			
			me.desktopsContainer = $(desktopsContainer);
			me.createDesktopsContainer(defaultNum);	//创建桌面外层容器
			me.box.append(me.desktopsContainer);
			me.box.css({"left": "5px","right": "0px"});
			me.desktopsContainer.css("left",5);
			Desktop.addPanel(me.box);
			me.Icon=[];
		},
		bindEvent:function(){
			//桌面图标拖拽
			me.desktopsContainer.find(".appListContainer").each(function(){
				var desk = $(this);
				var index = desk.attr("index");
				desk.sortable({
					items:".appButton",
					connectWith :".dock_middle",					
					opacity :"0.6",
					start:function(event,ui){
						
					},
					stop: function(event, ui) {							
						var p = ui.item.parent();	
						if(p.hasClass("dock_middle"))ui.item.removeAttr("style");//落在侧边栏																		
						Deskpanel.switchCurrent(index);
						Deskpanel.refreshIcon();	
					}
				}).disableSelection();		
			});
			//浏览器改变刷新
			$(window).resize(me.refresh);
		},			
		createDesktopsContainer:function(n){//桌面外层容器 n创建几层桌面
			if(n&&n!=0){
				for(var i =1;i<=n;i++){			
					me.desktopsContainer.append(me.addContainer(i))//填充容器
				}
			}
		},
		addContainer:function(i){		//添加容器
			var c = me.createDesktopContainer(i);	
			var a = me.createDesktopAppListener(i);
			c.append(a);	
			return c ;
		},	
		createDesktopContainer:function(n){		//容器项
		    return  $(Util.formatmodel(desktopContainer,{"index":n-1}));			
		},
		createDesktopAppListener:function(n){//容器监听项
			return  $(Util.formatmodel(desktopAppListener,{"index":n-1}));
		},		
		addIcons:function(ops){//添加应用
			for(var i in ops){
				var key = i.replace("Icon","");
				me.addIcon(ops[i],key);
			}		
		},	
		addIcon:function(icon,idx){//添加应用 idx 第几桌面
			if(icon){
				if($.isArray(icon)){//传入是数组
					$.each(icon,function(){						
						me.addIcon(this.valueOf(),idx);//添加应用程序
					});
					return me ;
				}
				var Icon = typeof icon=='string'?appIcon_t1(icon):icon;//传入的是ID还是图标对象
				me.Icon.push(Icon);
				me.box.find("div[customacceptdrop='"+parseInt(idx-1)+"']").append(Icon.box);
			}		
		},
		addCurrnet:function(n){//根据index设置当前桌面样式
			me.desktopsContainer.find(".desktopContainer[index='"+n+"']").addClass("desktop_current");		
		},
		removeCurrent:function(n){//根据index移除当前桌面样式
			me.desktopsContainer.find(".desktopContainer[index='"+n+"']").removeClass("desktop_current");	
		},	
		switchCurrent:function(n){//切换index桌面样式
			var dc = me.desktopsContainer;
			dc.find(".desktopContainer[index='"+n+"']")
			  .addClass("desktop_current")
			  .siblings().removeClass("desktop_current");
		},
		space:function(ops){//设置桌面各面板尺寸位置			
			('top' in ops)&&(typeof ops.top=='string'?me.spaceTop+=ops.top:me.spaceTop=+ops.top||0);
			('left' in ops)&&(typeof ops.left=='string'?me.spaceLeft+=ops.top:me.spaceLeft=+ops.left||0);
			('right' in ops)&&(typeof ops.right=='string'?me.spaceRight+=ops.top:me.spaceRight=+ops.right||0);
			('bottom' in ops)&&(typeof ops.bottom=='string'?me.spaceBottom+=ops.top:me.spaceBottom=+ops.bottom||0);
			return me;			
		},
		refresh:function(){//刷新桌面				
			var ww = $(window).width(),//浏览器宽
				wh = $(window).height();//浏览器高				
			me.width = ww-me.spaceRight -me.spaceLeft;//容器宽
			me.height =wh-me.spaceTop - me.spaceBottom;//容器高 
			var desktopContainer = me.desktopsContainer.find(".desktopContainer");
			var appContainer = desktopContainer.find(".appListContainer");
			
			$(desktopContainer).each(function(i){//容器宽高
				$(this).css({
					left:me.width*i,
					height:me.height-me.spaceBottom
				});
			})
			var a =""
			$("#themezoom,#themebg").width(ww).height(wh);//背景图片div
			
			var r = me.row = ~~(me.height/102);//行数
			
			me.desktopsContainer.css({//设置应用容器样式和位置
				left:me.spaceLeft,
				top:me.spaceTop,
				width:me.width,
				height:me.height		
			});
			
			appContainer.each(function(){
				$(this).css({
					width:me.width,
					height:me.height,
					"margin-left": 24,
					"margin-top": 40,
					display: "block"
				});	
			});
			me.refreshIcon();
		},
		refreshIcon:function(){//刷新应用			
			var r = ~~(me.height/102);
			me.desktopsContainer.find(".appListContainer").each(function(){					
				var icon = $(this).children();
				for(var j= 0 ;j<icon.length;j++){
					var leftI=~~(j/r),
						topI=j%r;				
					$(icon[j]).css({
						left:leftI*102,
						top:topI*102
					});				
				};
			});
		
		},
		moveIconTo:function(icon,idx2){//目标位置
			var ids=(Panel.getIdx(icon.box));
			if(idx>idx2){//往前移
				me.box.children(".appListContainer[index='1']").append(icon.box,idx2);
			}else if(idx<idx2){//往后移
				me.box.children(".appListContainer[index='1']").append(icon.box,idx2+1);
			}
			me.Icon.splice(idx,1);
			me.Icon.splice(idx2,0,icon);
			me.refresh();
		
		},
		removeIcon:function(icon){
			var idx = (Panel.getIdx(icon.box));
			me.Icon.splice(idx,1);
			icon.box.remove();
			me.refresh();
		},
		getIdx:function(ex,ey){
			ex-=me.spaceLeft+me.spaceRight;
			ey-=me.spaceTop+me.spaceBottom;
			return (~~(ex/142))*me.row+(~~(ey/112));
		}
	};
	
	
}();

//侧边栏
Sidebar=function(me){
	
	var tool_list = "<ul id='links' >";
	var tool_item = "<li></li>";
	//var tool_a ="<a title='{title}' cmd='{cmd}'	class='dock_tool_icon dock_tool_{key}' href='javascript:void(0)'></a>";
	var tool_a ="<a title='{title}' cmd='{cmd}'	class='dock_tool_{key}' href='javascript:void(0)'>{title}</a>";
	
	//装载容器类
	var SideBox = $.Class({
		init :function(ops){
			this.create(ops.location);
		},
		create:function(location){
			this.box =$("<div id='"+location+"Bar'></div>");	
			Desktop.addPanel(this.box);	
		},
		addPanel:function(sidebar){			
			this.box.append(sidebar.pbox);
		}
	});
	return me ={
		 init : function(ops){
			me.create(ops.location);
			me.addIcon(ops.Icon);
			me.addToolList();
			me.initDrag();

		 },
		 create:function(location){//创建
			//创建上左右 侧边栏容器
			me.leftPanel = SideBox({location:'left'});
			me.rightPanel = SideBox({location:'right'});
			me.topPanel = SideBox({location:'top'});
			
			me.ulbox  = $('<ul id="g555555"></ul>');
			
			me.box  = $('<ul id="programs"></ul>');
			me.pbox = $('<div id="StartMenu" style="z-index: 10;"> </div>');			
			//创建父边栏容器
			me[location+'Panel'].addPanel(me.pbox);
			me.location = location;
			me.Icon = [];		
			//me.pbox.addClass("dock_pos_"+location);
			me.pbox.append(me.box);
			me.leftPanel.box.append(me.pbox);			
			Desktop.addPanel(me.leftPanel.box);
			Desktop.addPanel(me.rightPanel.box);
			Desktop.addPanel(me.topPanel.box);
			
			me.createSettingTool();
			me.createThemeTool();
			me.createziliao();
			me.createjszc();
			me.createloginout();
			
		 },
		 addToolList:function(){//添加工具栏
			  var docklist = $(tool_list);
			  var dockItem = $('<li class="icon"><img src="/theme/windows/images/folder.png" alt="" /></li>');
			  var dockItem2 = $(tool_item);
			  dockItem.append(me.pinyin).append(me.sound);
			  dockItem2.append(me.settingtool).append(me.theme).append(me.ziliao).append(me.jszc).append(me.loginout);
			  docklist.append(dockItem).append(dockItem2);
			  me.pbox.append(docklist);		
		 },		
		  createziliao:function(){//
			me.ziliao = $(Util.formatmodel(tool_a,{
				"cmd":"ziliao",
				"title":"个人资料",
				"key":"ziliao"
			}));
			me.ziliao.click(function(){
				
				  $.dialog.open('user_info.asp?uid='+uid, {title: '个人资料', width: 800, height: 350,fixed: true}); 
				})
		 },		
		  createjszc:function(){//
			me.jszc = $(Util.formatmodel(tool_a,{
				"cmd":"jszc",
				"title":"技术支持",
				"key":"jszc"
			}));
			me.jszc.click(function(){
				
				  $.dialog.open('jszc.asp', {title: '技术支持', width: 400, height: 200,fixed: true}); 
				})
		 }, 
            createloginout:function(){//
			me.loginout = $(Util.formatmodel(tool_a,{
				"cmd":"loginout",
				"title":"注销登录",
				"key":"loginout"
			}));
			me.loginout.click(function(){
				
				
								
art.dialog.confirm('你确定要注销登录吗？', function () {
location='logout.asp';
})
			})
			
		 },
		 
		 createSettingTool:function(){//系统设置
			me.settingtool = $(Util.formatmodel(tool_a,{
				"cmd":"Setting",
				"title":"系统设置",
				"key":"setting"
			}));
			me.settingtool.click(function(){
				 $.dialog.open('set.asp', {title: '系统设置', width: 800, height: 400,fixed: true}); 
				
				})
		 },
		 createThemeTool:function(){//主题设置				
			 var theme = me.theme= $(Util.formatmodel(tool_a,{
				"cmd":"Theme",
				"title":"主题设置",
				"key":"theme"
			  }));
			  me.bindTheme();
		 },	 
		 bindTheme:function(){
			 var themsSetting = $("#theme_wrap");
			 me.theme.click(function(){
					Windows.openSys({
						id :'themSetting',
						title :'设置主题',
						width :590,
						height:380,
						content :document.getElementById("theme_wrap")
					});
			 });
			 $("a",themsSetting).click(function(){
					var a  = $(this);
					var themeid = a.attr("themeid");
					var nowid = a.attr("nowid");
					var src = themeid.substring(themeid.indexOf("_")+1,themeid.length);
					//alert(src);
					var h = $(window).height();
					var w = $(window).width();
					$("#themebg").attr("src","/theme/windows/images/bg/bg"+src+".jpg").width(w).height(h);
					$("#themezoom").width(w).height(h);
					$("a",themsSetting).removeClass("theme_select");
					a.addClass("theme_select");

//保存用户主题设置
$(function(){

      $.ajax({
            type: "get",
            url: "theme.asp",//请求地址
            data: "id="+nowid,//参数
            success: function(msg){//msg返回消息

            }
      });

}); 


			 });
		 
		 }, 
		 addIcon:function(icon,idx){
			if(icon){
				if($.isArray(icon)){//传入的是数组
					$.each(icon,function(){
						me.addIcon(this.valueOf());
					});
					return me;
				}
				if(me.Icon.length==9){  //开始菜单的数量
					var last=me.Icon[8];
					me.Icon.length=9;
					$(last.box).remove();
					return;
				}
				
				var Icon=typeof icon=='string'?appIcon_t2(icon):icon;//传入的是程序的fid还是Icon对象
				if(idx!=undefined){
					me.Icon.splice(idx,0,Icon);
					me.box.append(Icon.box,idx);				
				}else{
					me.Icon.push(Icon);
					me.box.append(Icon.box);
				}
			
			
			}
		 },
		 removeIcon:function(icon){
			var idx = (Panel.getIdx(icon.box));
			me.Icon.splice(idx,1);
			$(icon.box).remove();		 
		 },
		 getIdx:function(ex,ey){//获得位置		
			var off =me.pbox.offset();
			switch(me.location){
				case 'top':
					return~~((ex-off.left)/142);
				case 'left':
				case 'right':
					return~~((ey-off.top)/112);
			}
		 },
		 addStyle:function(){//添加拖拽后的样式
			me.pbox.removeClass().addClass("dock_container dock_pos_"+me.location);
			switch(me.location){
				case "top":					
					me.topPanel.box.css({"width":"100%","height":"73px"}).show();
					me.leftPanel.box.css({"width":"0","height":"0"}).hide();
					me.rightPanel.box.css({"width":"0%","height":"0"}).hide();
					Deskpanel.box.css({"left":0,"right": 0});
					Deskpanel.desktopsContainer.css("top",73);
					break;
				case "left":
					me.leftPanel.box.css({"width": "73px","height":"100%"}).show();
					me.topPanel.box.css({"width":"0","height":"0"}).hide();					
					me.rightPanel.box.css({"width":"0%","height":"0"}).hide();
					Deskpanel.box.css({"left": "73px","right": "0px"});
					Deskpanel.desktopsContainer.css("left",73);
					break;					
				case "right":
					me.rightPanel.box.css({"width": "73px","height":"100%"}).show();	
					me.leftPanel.box.css({"width": "0","height":"0"}).hide();
					me.topPanel.box.css({"width":"0","height":"0"}).hide();	
					Deskpanel.box.css({"left":0,"right":73});
					Deskpanel.desktopsContainer.css("top",0);
				break;
			}
		 
		 },
		 initDrag:function(){//绑定元素拖拽
			var  desk =Deskpanel.desktopsContainer.find(".appListContainer");
			
			me.box.sortable({
				connectWith: desk,
				items:".appButton",
				opacity :"0.6",	
				scroll :true,
				start:function(event,ui){
					
				},
				stop:function(event,ui){
					
					var item = ui.item;
					var p = item.parent();
					if(p.hasClass("appListContainer")){
						item.css("position","absolute");
					}
					Deskpanel.refreshIcon();
					
				}
				
			}).disableSelection();
		 }
		 	
	}

}();

//初始化菜单
function init_dock(){
	$('#dock').Fisheye({
		maxWidth: 60,
		items: 'a',
		itemsText: 'span',
		container: '.dock-container',
		itemWidth: 30,
		proximity: 40,
		halign : 'center'
	})
}

//导航栏
Navbar =function(me){
	var data = DATA.menu;
	var menu ="";
	for(var i = 0;i<data.length; i++){
		menu+="<a class=\"dock-item\" href=\"javascript:;\" id=\"desk_"+(i+1)+"\" name=\"desk_"+(i+1)+"\">"+data[i].name+"</a>";
	}
	var _box = "<div id='dock' class='dock'><div class='dock-container' id='top-xuhao'>"+ menu +"</div></div>";
	
	return me = {
		init :function(){
			me.create();			
			me.bindEvent();//绑定导航按钮单击事件  
			me.setPosition();
			//me.changeStyle();//初始化选中的桌面样式
		},
		bindEvent:function(){
			var aOnOne=document.getElementById('desk_1');//第一个加样式
	        aOnOne.className='dock-item-on';//第一个加样式

	
			$("#dock a").click(function (){
				var page = $(this).attr("name");
				var _this = $(this);
				var index = parseInt(page.replace("desk_",""));
				me.bindSwitchDesktopAnimate(index,thisPage);//切换桌面
				//NavbarStyle(_this);//切换样式
				
				var oDivXuhao=document.getElementById('top-xuhao');//切换改变样式开始
	            var aOn=oDivXuhao.getElementsByTagName('a');
				
				
	//alert(aOn.length);
	            for(i=0;i<aOn.length;i++){
					
					for(var i=0; i<aOn.length;i++){
				    aOn[i].className='dock-item';
				    }
					this.className='dock-item-on';
					
					}
	
				//alert(thisPage);
				
			});
		},
		bindSwitchDesktopAnimate:function(t,c){//切换动画事件 t 目标桌面  c当前桌面
			if(t==c){//目标页数与当前页数相同时返回
				return;
			}
			var left = 0;
			var c = parseInt(c-1);
			if(t<c){//往左移动
				left = -2000;
			}else{//往右移动
				left = 2000;
			}			
			var cdesk=Deskpanel.desktopsContainer.find(".desktopContainer[index="+(thisPage-1)+"]");
				cdesk.removeClass("desktop_current");
				cdesk.stop().animate({
					left: left
				}, 'normal', function(){
					
				});	
			var idesk =Deskpanel.desktopsContainer.find(".desktopContainer[index="+(t-1)+"]");
			idesk.removeClass("desktop_current").addClass("desktop_current");
			idesk.stop().animate({
					left:0
				 }, 'normal', function(){
					
				});
			thisPage = t;
		},
		create:function(){//创建导航
			me.box = $(_box);
			Desktop.addPanel(me.box);
			init_dock();
		},
		setPosition :function(){//设置位置
			var ww = $(window).width();
			var mw = me.box.width();
			me.box.css("left",parseInt(ww/2)-parseInt(mw/2));
		}/*,
		changeStyle:function(){//初始化选中的桌面样式
			var img = $("#desk_"+thisPage).children("img").attr("src");
			var png = img.substring(img.length-4,img.length);
			img = img.substring(0,img.length-4);
			img = img +"_thisMenu"+ png;
			$("#desk_"+thisPage).children("img").attr("src",img);
		}*/
	}
}();
//其他面板
ElsePanel = function(me){
	var mome ="<div id=\"mome\"><div class=\"infotitl\">备忘录</div></div>";
	//var inform="<div id=\"inform\"><div class=\"infotitl\">通知</div></div>";
	var _msgBox = "<div id=\"msg\"><div class=\"msg_title\">内部信息<span id=\"msg_close\"><a href=\"#\">关闭</a></span></div><iframe width=100% frameborder=0 scrolling=auto src=notice_msg.asp></iframe></div>";
	return ep = {
		init:function(){
			ep.create();
			ep.bindEvent();
		},
		create:function(){
			Desktop.addPanel(mome);
			//Desktop.addPanel(inform);
			//右下角弹出消息框
			Desktop.addPanel(_msgBox);
		},
		bindEvent:function(){
			$("#mome").draggable({containment:"#desktop",start:function(){
				var zindex = $("#inform").css("z-index");
				var z = parseInt(zindex)+1;
				$("#mome").css({"z-index":z});
			}});
			$("#inform").draggable({containment:"#desktop",start:function(){
				var zindex = $("#mome").css("z-index");
				var z = parseInt(zindex)+1;
				$("#inform").css({"z-index":z});
			}});
			$("#mome").click(function (){
				var zindex = $("#inform").css("z-index");
				var z = parseInt(zindex)+1;
				$("#mome").css({"z-index":z});
			});
			$("#inform").click(function (){
				var zindex = $("#mome").css("z-index");
				var z = parseInt(zindex)+1;
				$("#inform").css({"z-index":z});
			});
			$("#msg_close a").click(function(){
				$("#msg").slideUp();
			});
		}
	}
}();

//初始化分页箭头
Arrows = function(){
	var arrows_l = "<div id='arrows_l' class='arrows'><img src='/theme/windows/images/arrows_l_3.png' /></div>";
	var arrows_r = "<div id='arrows_r' class='arrows'><img src='/theme/windows/images/arrows_r_1.png' /></div>";
	return arrows = {
		init:function(){
			arrows.create();
			arrows.setPosition();
			arrows.bindEvent();
		},
		bindEvent:function(){
			mouseStyle();
			$("#arrows_l").click(function (){
				if(thisPage==1){
					return;
				}else{
					var t = parseInt(thisPage)-1;
					arrows.changeStyle(t,thisPage);
					arrows.bindSwitchDesktopAnimate(t,thisPage);
				}
			});
			$("#arrows_r").click(function (){
				if(thisPage==DATA.menu.length){
					return;
				}else{
					var t = parseInt(thisPage)+1;
					arrows.changeStyle(t,thisPage);
					arrows.bindSwitchDesktopAnimate(t,thisPage);
				}
			});
		},
		bindSwitchDesktopAnimate:function(t,c){
			var left = 0;
			var c = parseInt(c-1);
			if(t<c){//往左移动
				left = -2000;
			}else{//往右移动
				left = 2000;
			}			
			var cdesk=Deskpanel.desktopsContainer.find(".desktopContainer[index="+(thisPage-1)+"]");
				cdesk.removeClass("desktop_current");
				cdesk.stop().animate({
					left: left
				}, 'normal', function(){
							
				});	
			var idesk =Deskpanel.desktopsContainer.find(".desktopContainer[index="+(t-1)+"]");
			idesk.removeClass("desktop_current").addClass("desktop_current");
			idesk.stop().animate({
					left:0
				 }, 'normal', function(){
					
			});
			thisPage = t;
		},
		create : function (){
			Desktop.addPanel(arrows_l);
			Desktop.addPanel(arrows_r);
		},
		setPosition:function (){
			var wh = $(window).height();
			var ah = 112/2;
			$("#arrows_l").css({"top":((wh/2)-ah)+"px","left":"20px"});
			$("#arrows_r").css({"top":((wh/2)-ah)+"px","right":"20px"});
		},
		changeStyle:function(t,c){
			//还原原来的icon
			var img = $("#desk_"+c).children("img").attr("src");
			img = img.replace("_thisMenu","");
			$("#desk_"+c).children("img").attr("src",img);
			//切换后的icon
			var this_img = $("#desk_"+t).children("img").attr("src");
			var png = this_img.substring(this_img.length-4,this_img.length);
			this_img = this_img.substring(0,this_img.length-4);
			this_img = this_img +"_thisMenu"+ png;
			$("#desk_"+t).children("img").attr("src",this_img);
			if(t>1 && t<DATA.menu.length){
				$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_1.png");
				$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_1.png");
			}
			if(t==1){
				$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_3.png");
				$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_1.png");
			}
			if(t==DATA.menu.length){
				$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_1.png");
				$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_3.png");
			}
		}
	}
}();

//拖拽效果容器
dockEffectBox = function(me){
	var _tbox ="<div id='docktop' class='dock_drap_effect dock_drap_effect_top ' style='display: none;' _olddisplay='block'></div>";
	var _lbox ="<div id='dockleft' class='dock_drap_effect dock_drap_effect_left' style='display: none;'></div>";
	var _rbox ="<div id='dockright' class='dock_drap_effect dock_drap_effect_right' style='display: none;'></div>";
	var	_proxybox ="<div class='dock_drap_proxy' style='display: none; left: -79px; top: -260px;'></div>";
	var	_maskbox="<div id='dockmask' class='dock_drap_mask' style='display: none;'>"+
					"<div class='dock_drop_region_top' cmd='region'name='top'></div>"+
					"<div class='dock_drop_region_left' cmd='region' name='left'></div>"+
					"<div class='dock_drop_region_right' cmd='region' name='right'></div>"+
				"</div>";
	return me = {		 
		 init : function(){
			me.create();
		 },
		 create :function(){		
		 	me.tbox = $(_tbox);
			me.lbox = $(_lbox);
			me.rbox = $(_rbox);
			me.proxybox = $(_proxybox);
			me.maskbox = $(_maskbox);
			me.addDesktop();
		 },
		 addDesktop :function(){
			Desktop.addPanel(me.tbox);
			Desktop.addPanel(me.lbox);
			Desktop.addPanel(me.rbox);
			Desktop.addPanel(me.proxybox);
			Desktop.addPanel(me.maskbox);
		 },
		 show:function(){
			me.tbox.show();
			me.lbox.show();
			me.rbox.show();
			me.maskbox.show();
		 },
		 hide:function(){
			me.tbox.hide();
			me.lbox.hide();
			me.rbox.hide();
			me.maskbox.hide();
		 }
	
	}
}();
//底部文件夹菜单
Filelist = function(){
	var _folder = "<div id=\"folder\"><a href=\"#\">"+
   		"<div id=\"folder_content\">"+
			"<div id=\"min_icon_folder\">"+
            	"<img width=\"32\" height=\"32\" border=\"0\" src=\"icon/folder_o.png\" />"+
        	"</div>"+
      		"<div id=\"min_font_folder\">文件夹</div>"+
    	"</div>"+
    "</a></div>";
	
	var _sonfolder = "<div id=\"filelist\" class=\"filelist\"></div>";
	
	return file = {
		init:function(){
			file.create();
			file.bindStyle();
			file.bindEvent();
		},
		create:function(){
			Desktop.addPanel(_folder);
			Desktop.addPanel(_sonfolder);
		},
		bindEvent:function(){//加载事件
			$("#folder a").powerFloat({//初始化
				width:112,
				eventType:"click",
				targetMode:null,
				target: $("#filelist"),
				showCall:function(){
					
				}
			});
		},
		bindStyle:function(){
			$("#folder").mouseenter(function(){
				$("#folder").css({"background-image": "url(/theme/windows/images/bg_task_group_t_over.png)"});
			});
			$("#folder").mouseleave(function(){
				$("#folder").css({"background-image": "url(/theme/windows/images/bg_task_group_t_msg.png)"});
			});
			
		}
	}
}();


//底部栏容器类
BottomBar = function(me){
	
	var _box = "<div id='bottomBar' class='bottomBar' style='z-index: 12;'></div>";	
	var _NextBox = "<div id='taskNextBox' class='taskNextBox' _olddisplay='' style='display: none;'><a id='taskNext' class='taskNext' hidefocus='true' href='#'></a></div>";
	var _PreBox = "<div id='taskPreBox' class='taskPreBox' _olddisplay='' style='display: none;'><a id='taskPre' class='taskPre' hidefocus='true' href='#'></a></div>";
	var _taskContainner = "<div id='taskContainer' class='taskContainer' style=''></div>";
	var bottonbarbg = "<div class='bottomBarBg'></div>";
	var bottomBarBgTask = "<div class='bottomBarBgTask'></div>";
	
	return me  = {
		init:function(){
			me.create();
			Desktop.addPanel(me.box);
			Desktop.addPanel(bottonbarbg);
			Desktop.addPanel(bottomBarBgTask);			
		},
		create:function(){
			var box =me.box = $(_box);
			me.innerbox = $("<div id='taskContainerInner' class='taskContainerInner' style=''></div>");
			me.taskContainner = $(_taskContainner);
			me.taskContainner.append(me.innerbox);
			box.append(_NextBox);
			box.append(me.taskContainner);
			box.append(_PreBox);			
		},
		addItem:function(item){//像底部任务栏添加任务项
			me.innerbox.append(item);
			var len = me.innerbox.children().length;
			var id = item.attr("id");
			var w = item.width()*len+20;
			me.taskContainner.width(w);
			me.innerbox.css({"margin-right": 0,"width":(w)});	
			me.setCurrent(id);
		},
		getItem:function(id){//根据ID查询底部任务栏
			return me.innerbox.find("a[tid='"+id+"']");
		},
		getItemNum:function(){//得到当前任务数
			return me.innerbox.children().size();
		},
		setCurrent:function(id){			
			me.addCurrent(id);
			me.removeItemSibling(id);		
		},		
		addCurrent:function(id){//设置当前任务栏样式			
			me.innerbox
			.find("#"+id)
			.addClass("taskCurrent");				
		},
		removeItemSibling:function(id){//移除当前任务同类样式
			me.innerbox
			.find("#"+id)
			.siblings()
			.removeClass("taskCurrent");		
		},
		getALLItemID :function(){//得到当前任务栏所有任务ID
			var items = me.innerbox.children();
			var idArray =[];
			items.each(function(){
				var id =$(this).attr("id");
				id  =id.substring(id.lastIndexOf("_")+1,id.length);			
				idArray.push(id);
			})
			return idArray ; 
		}
		
	}

}();

//任务类
Task = $.Class({
	init :function(op){
		this.create(op);
		this.rightMenu();
	},
	create:function(op)	{
		var task =$("<div>", {
		  "class": "taskGroup taskGroupAnaWidth",
		  id: "taskGroup_"+op.id+"_"+op.id
		});
		var taskItemIcon = $("<div>",{
			"class":"taskItemIcon"
		});
		$("<img src='/theme/windows/icon/"+op.id+".png'/><div class='taskItemIconState'></div>").appendTo(taskItemIcon);//图片路径---------------------------------
		var taskItemTxt  = $("<div>",{
			"class":"taskItemTxt",
			text : op.title
		});
		var taskItemBox  = $("<div>",{
			"class":"taskItemBox"
		});			
		var taskA =$("<a>",{
			"class":"taskItem fistTaskItem",
			"href" :"#",
			id: "taskItem_"+op.id,
			"title" :op.title,
			"tid" :op.id,
			"appid":op.id+"_"+op.id
		});
		taskA.append(taskItemIcon).append(taskItemTxt);
		taskItemBox.append(taskA);
		task.append(taskItemBox);
		this.box = task ;
	},
	rightMenu:function(){
		var taskmenu = [
			 [{
				text:"显示桌面",
				func:function(){
					Windows.showWindowDesk();
				}
			}],
			 [{
				text:"关闭全部",
				func:function(){
					Windows.closeAllWindow();
				}
			}],
			[{
				text:"关闭其他",
				func:function(){
					var id = $(this).attr("id");
					wid  =id.substring(id.lastIndexOf("_")+1,id.length);
					Windows.closeElseWindow(wid);
				}
			 }],
			[{
				text:"关闭",
				func:function(){
					var id = $(this).attr("id");
					wid  =id.substring(id.lastIndexOf("_")+1,id.length);		
					art.dialog.list[wid].close();
					$("#"+id).remove();
				}
			}]
		]
		this.box.smartMenu(taskmenu, {
			name: "taskmenu"  ,
			offsetX :-100,
			offsetY :-100
		});
	}
});

//窗体类 集成artDialog
Windows = function(me){	

	return me = {
		
		showWindow : function(id){//art弹出 
			
			var array= art.dialog.list;
			var taskIds = BottomBar.getALLItemID();
			var taskLen = taskIds.length;
			var api=array[id];
			var wrap = api.DOM.wrap;
			var $wrap = $(wrap);			
			if(taskLen >1){//判断任务个数 显示切换和焦点切换
				if($wrap.is(":hidden")){					
					 api.show();	
				}else{
					if(!$wrap.hasClass("aui_state_focus")){
						api.focus();
					}else{
						api.hide();
					}
				}
				
			}else{				
				if($wrap.is(":visible")){
					api.hide();
				}else{
					api.show();
				}
			}
		},
		showWindowDesk:function(){//显示桌面
			var list = art.dialog.list;
			for (var i in list) {
				list[i].hide();
			};
		},
		hideWindow :function(id){//隐藏
			art.dialog.list[id].hide();
		},
		closeMinTask:function(id){//关闭任务
			$("#taskGroup_"+id+"_"+id).remove();
		},
		closeAllWindow:function(){//关闭所有窗体
			var list = art.dialog.list;
			for (var i in list) {
				list[i].close();
			};
		},
		closeElseWindow:function(id){//关闭其他窗体
			var list = art.dialog.list;
			for (var i in list) {
				if(i!=id){
					list[i].close();
				}
			};
		},
		openSys :function(op){//打开系统窗体
			art.dialog({
				id :op.id,
				title :op.title,
				width :op.width,
				height:op.height,
				max:false,
				min:false,
				content :op.content
			});
				
		},
		bindStyle:function(){
			$(".sonfile").mouseenter(function(){
				$(this).css({"background-image": "url(/theme/windows/images/bg_task_group_t_over.png)"});
			});
			$(".sonfile").mouseleave(function(){
				$(this).css({"background-image": "url(/theme/windows/images/bg_task_group_t.png)"});
			});
		},
		bindEvent:function(id){
			$(".sonMenuList").bind("mouseenter",function(){
				$(this).css({"background-image": "url(theme/windows/images/appbutton_mouseover_bg3.png)"});
			});
			$(".sonMenuList").bind("mouseleave",function(){
				$(this).css({"background-image": "none"});
			});
			$(".sonMenuList").click(function(){
				var _this = $(this);
			 	var id = _this.attr("appid");
			 	var title = $.trim(_this.text());
			 	var url =_this.attr("url");
			 	var icon =_this.find("img").attr("src").split("/")[1];
				var sonMenu = "[]"
				var jsonSonMenu = eval("(" + sonMenu + ")");//将json格式的字符串转换为json
				Windows.openApp(id,title,url,icon,jsonSonMenu,800,500);
			});
			$("#sonfile_a"+id).click(function(){
				var wrap = art.dialog.list[id].DOM.wrap;
				var $wrap = $(wrap);
				if($wrap.is(":hidden")){					
					art.dialog.list[id].show();	
					art.dialog.list[id].focus();
				}else{
					if(!$wrap.hasClass("aui_state_focus")){
						art.dialog.list[id].focus();
					}else{
						art.dialog.list[id].show();
					}
				}
			});
		},
		openApp:function(id,title,url,icon,jsonSonMenu,width,height){//打开应用窗体-------------------------------------------------------------------------
			var taskInner =BottomBar.innerbox;
			var taskItem = BottomBar.getItem(id);
			if(taskItem.length==1){
				var wrap = art.dialog.list[id].DOM.wrap;
				var $wrap = $(wrap);
				if($wrap.is(":hidden")){					
					art.dialog.list[id].show();	
					art.dialog.list[id].focus();
				}else{
					if(!$wrap.hasClass("aui_state_focus")){
						art.dialog.list[id].focus();
					}else{
						art.dialog.list[id].show();
					}
				}
				return ;
			}else{
				var len = BottomBar.getItemNum();// 任务图标集合 大于7 不让添加
				var taskLength = (len+1)*114+20;//任务栏长度
				if(len>30&&len!=0){
					 art.dialog({
						title :"系统提示",
						width :255,
						height:80,
						max:false,
						min:false,
						content :"任务过多，请关闭其他任务！",
						button:[{
							name:"手动关闭"
						},{
							name:"关闭所有",
							callback:function(){
								Windows.closeAllWindow();
							}
						}]
					});  
					return false;
				}
				var task = Task({//创建最小化任务图标
					"id":id,
					"title":title,
					"icon":icon						
				});
				BottomBar.addItem(task.box);	
				task.box.click(function(){	
					me.showWindow(id);
					BottomBar.setCurrent(task.box.attr("id"));
				});
				var sonfile = "<a id=\"sonfile_a"+id+"\" href=\"#\">"+
					"<div id=\"sonfile_"+id+"\" class=\"sonfile\">"+
						"<div class=\"min_icon_sonfolder\">"+
							"<img width=\"32\" height=\"32\" border=\"0\" src=\"icon/"+icon+"\" />"+
						"</div>"+
						"<div class=\"min_font_sonfolder\">"+title+"</div>"+
					"</div></a>";
				if(jsonSonMenu.length>0){
					var sonlist ="";
					var properties = "";
					for(var i=0;i<jsonSonMenu.length;i++ ){
						properties = "appid=\""+ jsonSonMenu[i].appid +"\" url=\""+ jsonSonMenu[i].url+"\"";
						sonlist += "<div id=\""+ jsonSonMenu[i].appid+"\" "+ properties +" class=\"sonMenuList\" align=\"center\">"+
							"<a href=\"#\"><div class=\"sonMenuListIocn\">"+
								"<img width=\"64\" height=\"64\" src=\"icon/"+jsonSonMenu[i].icon+"\" />"+
								"</div>"+
								"<div class=\"sonMenuListTitle\">"+jsonSonMenu[i].name+"</div></a>"+
						"</div>";
					}
					var _box ="<div id=\"sonMenu_box"+id+"\" class=\"sonMenuListBox\"><div class=\"sonMenu_line\">"+
						"<span class=\"sonMenu_font\">应用</span></div>"+sonlist+"</div>";
					
					art.dialog({
						"id":id,
						padding:15,
						title :title,
						width :800,
						height:490,
						max:true,
						min:true,
						content :_box,
						close:function(){
							me.closeMinTask(id);
							$("#sonfile_a"+id).remove();
							if($("#filelist a").size()==0){
								$("#folder").hide();
							}
						}
					});
					
				}else{
					art.dialog.open(url,/** 弹出ART窗体*/
						{   
							"id" :id,
							title: title,	
							width: 1100,//设置窗口宽度自动适应width
							height:590,
							close:function(){
								me.closeMinTask(id);
								$("#sonfile_a"+id).remove();
								if($(window).width()<=taskLength){
									$("#folder").hide();
								}
								if(count > BottomBar.getItemNum()){
									$("#folder").hide();
								}
							}
						}
					);
				}
				//创建文件夹
				var ww = $(window).width()-100;
				if(ww<=taskLength){
					$("#filelist").append(sonfile);
				}
				me.bindStyle();
				me.bindEvent(id);
				if($(window).width()<=taskLength){
					$("#folder").show();
					count = BottomBar.getItemNum()
				}
			}
		}
	}

}();

//图标基类 
appIcon_amg= $.Class({		
	create:function(t)	{
		this.box = $("<div type='"+t+"' class='appButton amg_folder_appbutton' ></div>");
	}
});

//图标类t0
appIcon_t0 = $.Class({
	create :function(t){
		this.box =  $("<div type='"+t+"' class='appButton'></div>");
		this.setRightMenu();
	},	
	setRightMenu:function(){	
	}
});

//来至桌面的图标
appIcon_t1 = appIcon_t0.extend({		
	init : function(fid){
		this.fid = fid;
		this.app = DATA.app[fid];
		this.tx =1;	
		this.create(fid);
		this.bindEvent();
	},		
	create:function(fid){
		this._super(1);			
		this.box.attr({
			id:"icon_app_"+this.app.appid+"_"+this.app.asc,
			appid:this.app.appid,
			fileid : this.app.appid,
			title:this.app.name,
			url:this.app.url,
			sonMenu:this.app.sonMenu,
			uid :"app_"+this.app.appid,
			fid: fid
		});
		
		var appIcon =$("<div>",{
			  id : "icon_app_"+this.app.appid+"_"+this.app.asc+"_icon_div",
			  "class" : "appButton_appIcon"
		});
		appIcon.append($("<img>",{
			alt:this.app.name ,
			src:'/theme/windows/icon/'+this.app.icon,//图片路径-------------------------------------------------------------------------------------------
			"class":"appButton_appIconImg",
			id:'icon_app_'+this.app.appid+'_'+this.app.asc+'_img'
		
		}));			
		var nameDiv = $("<div class='appButton_appName'></div>");
		//---------------------------  菜单名  ---------------------------------
		/*
		var name_inner = $("<div>",{
			"class":'appButton_appName_inner',
			id:'icon_app_'+this.app.appid+'_'+this.app.asc+'_name',
			text:this.app.name		
		});
		var name_right =$("<div class='appButton_appName_inner_right'></div>");
		nameDiv.append(name_inner).append(name_right);
		*/
		//----------------------------   改   ---------------------------------
		/*alert(this.app.name.length);
		var thisAppName = "";
		if(this.app.name.length>4){
			thisAppName = this.app.name.substring(0,4) + "...";
		}else{
			thisAppName = this.app.name;
		}*/
		var name_table = $("<table height=\"20\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" align=\"center\">"+
			"<tr><td class=\"appButton_appName_table_left\">"+ this.app.name +"</td>"+
				"<td class=\"appButton_appName_table_right\" width=\"10\"></td></tr></table>");
		nameDiv.append(name_table);
		//---------------------------------------------------------------------
		var notify = $("<div>",{
			"class": 'appButton_notify',
			id :'icon_app_'+this.app.appid+'_'+this.app.asc+'_notify'
		});
		$("<span class='appButton_notify_inner'></span>").appendTo(notify);
		
		var deleteDiv = $("<div>",{
			title:'卸载应用' ,
			id :'icon_app_'+this.app.appid+'_'+this.app.asc+'_delete',
			"class":'appButton_delete'		
		}); 
		
		this.box.append(appIcon).append(nameDiv).append(notify).append(deleteDiv);
	},
	bindEvent:function(){//绑定事件
		this.box.click(function(e){
			e.preventDefault();
			e.stopPropagation();
			var _this = $(this);
			var id = _this.attr("appid");
			var title = $.trim(_this.text());
			var url =_this.attr("url");
			var icon =_this.find("img").attr("src").split("/")[1];
			var sonMenu =_this.attr("sonMenu");//获取子菜单
			if(sonMenu == undefined){
				sonMenu = "[]"
			}
			var jsonSonMenu = eval("(" + sonMenu + ")");//将json格式的字符串转换为json
			Windows.openApp(id,title,url,icon,jsonSonMenu,700,500);
		});
	}
});
//来至侧边框的图标
appIcon_t2 = appIcon_t0.extend({
	init:function(fid){
		this.fid = fid;
		this.sApp = DATA.sApp[fid];
		this.tx = 2;
		this.create();	
		this.bindEvent();		
	},
	create : function(){
		this._super(2);
		this.box.attr({
			id:"icon_app_"+this.sApp.appid+"_"+this.sApp.asc,
			appid:this.sApp.appid,
			fileid : this.sApp.appid,
			title:this.sApp.name,
			url:this.sApp.url,
			sonMenu:this.sApp.sonMenu,
			uid :"app_"+this.sApp.appid			
		});
		
		var appIcon =$("<div>",{
			  id : "icon_app_"+this.sApp.appid+"_"+this.sApp.asc+"_icon_div",
			  "class" : "appButton_appIcon"
		});
		var appiconx =appIcon.append($("<img>",{
			alt:this.sApp.name ,
			src:'/theme/windows/icon/'+this.sApp.icon, //左边图标
			"class":"appButton_appIconImg",
			id:'icon_app_'+this.sApp.appid+'_'+this.sApp.asc+'_img'
		
		}));
		var appnamex = this.sApp.name;
		appiconx.append(appnamex);	
		var nameDiv = $("");
		var name_inner = $("<div>",{
			"class":'appButton_appName_inner',
			id:'icon_app_'+this.sApp.appid+'_'+this.sApp.asc+'_name',
			text:this.sApp.name		
		});
		var name_right =$("");
		nameDiv.append(name_inner).append(name_right);
		var deleteDiv = $(""); 
		
		this.box.append(appIcon).append(nameDiv).append(deleteDiv);
	},
	bindEvent:function(){//绑定事件
		this.box.click(function(e){
			 e.preventDefault();
			 e.stopPropagation();
			 var _this = $(this);
			 var id = _this.attr("appid");
			 var title = $.trim(_this.text());
			 var url =_this.attr("url");
			 var icon =_this.find("img").attr("src").split("/")[1];
			 var sonMenu = _this.attr("sonMenu");
			 var jsonSonMenu = eval("(" + sonMenu + ")");//将json格式的字符串转换为json
			 Windows.openApp(id,title,url,icon,jsonSonMenu,700,500);	
		});
	}
});
//导航样式
NavbarStyle = function (_this){
	var id = _this.attr("id");
	for(var i=1;i<=DATA.menu.length;i++){
		var temp_id = "desk_"+i;
		if($.trim(temp_id)!=$.trim(id)){
			var img = $("#"+temp_id).children("img").attr("src");
			img = img.replace("_thisMenu","");
			$("#"+temp_id).children("img").attr("src",img);
		}
	}
	var this_img = _this.children("img").attr("src");
	var is_thisImg = this_img.indexOf("_thisMenu");
	if(is_thisImg!=-1){
		return;
	}else{
		var png = this_img.substring(this_img.length-4,this_img.length);
		this_img = this_img.substring(0,this_img.length-4);
		this_img = this_img +"_thisMenu"+ png;
		_this.children("img").attr("src",this_img);
	}
}
mouseStyle = function(){//箭头样式
	$("#arrows_l").mouseenter(function (){
		if(thisPage==1){
			return;
		}else{
			$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_2.png");
		}
	});
	$("#arrows_r").mouseenter(function (){
		if(thisPage==DATA.menu.length){
			return;
		}else{
			$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_2.png");
		}
	});
	$("#arrows_l").mouseleave(function (){
		if(thisPage==1){
			$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_3.png");
		}else{
			$("#arrows_l img").attr("src","/theme/windows/images/arrows_l_1.png");
		}
	});
	$("#arrows_r").mouseleave(function (){
		if(thisPage==DATA.menu.length){
			$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_3.png");
		}else{
			$("#arrows_r img").attr("src","/theme/windows/images/arrows_r_1.png");
		}
	});
}
//显示右下角消息框
msgShow = function(){
	$("#msg").slideDown();
};
//隐藏右下角消息框
msgHide = function(){
	$("#msg").slideUp();
};


