$(document).ready(function(){

		if ($("#banner").length>0){
				$("#banner").Slide_zhy({
						fullscreen	:true,
						arrow		:true,		
						speed: 1200, 
						space: 6000,
						animate:true,
						auto: 5000, //自动滚动
						affect:'fade_animate',
						loading:true,
						autoheight:true,
						bg_show:true,
						ctag: '.Slide_'
				})
			}
		if ($("#TeacherContent").length>0){
			
		var top 	=	$("#TeacherContent").position().top
		
		$("#ContentNav").Floatingbar({top:top,bottom:264});
		}
		
		$("#wp_news_w50").picShowGundong()
	})

	
	$.fn.picShowGundong = function(){
		var $wp_news_w50  = $('#wp_news_w50')
	if ($wp_news_w50.length===0){return false;}
		$wp_news_w50.append('<div class = "poster-btn poster-prev-btn">  </div><div class = "poster-btn poster-next-btn">  </div>')
		$wp_news_w50.attr("data-setting",'{"width":1200,"height":270,"posterWidth":300,"posterHeight":350,"scale":0.85,"dealy":"2000","algin":"middle"}')
			
                            
		Caroursel.init($wp_news_w50)
		
	}
//浮动 限位
	$.fn.Floatingbar=function(config){
		var self=this
		if (self.length==0 || typeof config!="object"){return;}
		var window_h		=	$(window).height(),
			window_center	=	window_h/2,
			document_h		=	$(document).outerHeight(),
			self_height		=	self.outerHeight(),
			offsetTop		=	self.offset().top,
			offsetBom		=	document_h-config.bottom,
			list			=	[];
		
	
		var $navli = self.find("li")
		$navli.find("a").bind("click",function(){
			var href= $(this).data('wz')
			var top = $('[name="'+href+'"]').offset().top;
			
		$("html,body").animate({scrollTop:top},1000)
			return false;
			
		})
		$navli.each(function(){
			
			var href=$(this).find('a').data("wz").replace("#",'')
var wz = $("a[name='"+href+"']")
			var more = wz.parent().next().find(">a"),
				moreurl = ''
			if (more.length===1){
				moreurl = more.attr("href")
				more.parent().load(moreurl+" #docContent .wp_articlecontent",function(){});
				
			}
			
			list.push(parseInt($("a[name='"+href+"']").offset().top )-16)
			
		})
		console.log("list",list)
		$(window).bind("resize.floating",function(){
			console.log("aaa")
			window_h		=	$(window).height();
			window_center	=	window_h/2;
		})
		$(window).bind("scroll.floating",function(){
			var scrollTop=document.documentElement.scrollTop||document.body.scrollTop;
			var newvalue=config.top-scrollTop,
				newvalue2=	scrollTop+self_height
			
			list.forEach(function(item,index){				
				var next = index+1
				//最后一个
				if (next<=list.length){
						if (scrollTop>item && scrollTop<list[next]){
								$navli.filter(":eq("+index+")").addClass("change").siblings().removeClass("change")
						}
					
				}else{
					
					$navli.filter(":eq("+(index+1)+")").addClass("change").siblings().removeClass("change")
				}
				
			})
			
			if (scrollTop>=offsetTop){				
				if (newvalue2>=offsetBom ){
						self.css({"position":"fixed",'top':-(newvalue2-offsetBom)})
				}else{
						self.css({"position":"fixed",'top':0})
				}
			
			}else if (scrollTop<offsetTop){
				self.css({"position":"relative",'top':0})
				$navli.removeClass("change")
				
			}

		})
		$(document).scroll();
	}