text: $(function(){
  	init();
  	$(".foot_top_right .indexewm .imgtarch li").mouseenter(function(){
          var bottomnum=$(".foot_top_right .indexewm .imgtarch li").index(this);
          $(".foot_top_right .indexewm .ewmcon li").eq(bottomnum).show().siblings().hide();
      });
  
  	var tyc,newschange,changeban;
  	$(".news_title li").mouseenter(function(){
  		shownews(1,$(this));
  	})
  	$(".news1_title li").mouseenter(function(){
  		shownews(2,$(this));
  	})
  	  $("#serch1").mouseenter(function(){
          $(this).children("li").show();
      }).mouseleave(function(){
          $(this).children("li").hide();
          $(this).children("li.hover").show();
      });
      $("#serch1 li").click(function(){
          $(this).addClass("hover").show().siblings().removeClass("hover").hide();
      })
  	$(".tyright").click(function(){
  		tyboxchange();
  	});
  	$(".tyleft").click(function(){
  		var $width = $('.tybox a:last').css("width");
  		$('.tybox a:first').css({'width': '0px','opacity':'0'}).insertBefore('.tybox a:last').animate({'width': $width,'opacity':'1'}, function() {
  			$(this).removeAttr('style');
  		});
  		
  	});
  	$(".hotgame_left").mouseenter(function(){
  		$(this).children(".topbtn").html($(this).find(".btn").html());
  	})
  	$(".hotgame_right li").mouseenter(function(){
  		$(this).children(".topbtn").html($(this).find(".btn").html());
  	})
  	var tiyantext = "";
  	$(".tiyan_con a").mouseenter(function(){
  		tiyantext= $(this).children("span").html();
  		$(this).children("span").html("立即查看");
  	}).mouseleave(function(){
  		$(this).children("span").html(tiyantext);
  		tiyantext="";
  	})
  	$(".tiyan_con").mouseenter(function(){
  		clearInterval(tyc);
  	}).mouseleave(function(){
  		tycauto();
  	})
  	$(".banner_left").click(function(){
  		bannerchange(1);
  	});
  	$(".banner_right").click(function(){
  		bannerchange(2);
  	});
  	$(".main_left").mouseenter(function(){
  		clearInterval(changeban);
  	}).mouseleave(function(){
  		changebanner();
  	});
  	$(".topcon ul li").mouseenter(function(){
  		$(this).children(".tkbox").fadeIn();
  	}).mouseleave(function(){
  		$(this).children(".tkbox").fadeOut();
  	})
  	function bannerchange(n){
  		var banner_circlelength = $(".banner_circle li").length;
  		var bannercurrent = $(".banner_circle").find(".current");
  		var bannerindex = $(".banner_circle li").index(bannercurrent);
  		if(n==1){
  			if(bannerindex<=0){
  				bannerindex = banner_circlelength;
  			}
  			bannerindex = bannerindex-1;
  		}else if(n==2){
  			if(bannerindex>=banner_circlelength-1){
  				bannerindex = -1;
  			}
  			bannerindex = bannerindex+1;
  		}
  		$(".banner_circle li").removeClass("current").eq(bannerindex).addClass("current");
  		$(".banner li").removeClass("current").eq(bannerindex).addClass("current");
  	}
  	$(".banner_circle li").mouseenter(function(){
  		var bannerindex = $(".banner_circle li").index(this);
  		$(".banner_circle li").removeClass("current").eq(bannerindex).addClass("current");
  		$(".banner li").removeClass("current").eq(bannerindex).addClass("current");
  	});
  	function windowchange(){
  		if($(window).scrollTop()>$(window).height()){
  				$(".sidebarbottom").addClass("flycurrent");
  			}else{
  				$(".sidebarbottom").removeClass("flycurrent");
  			}
  	}
  	window.onscroll=windowchange;
  	$(".sidebarbottom").click(function(){
  		$('html, body').animate({scrollTop:0}); 
  	})
  	function init(){
  		windowchange();
  		var banner_circlelength = $(".banner_circle li").length;
  		$(".banner_circle").css("marginLeft","-"+(banner_circlelength*37)/2+"px");
  		tycauto();
  		//change();
  		changebanner();
  		setInterval( function () {
  	        $('.circles').toggleClass('animated')
  	    }, 4 * 1000); 
  	}
  	function changebanner(){
  		changeban= setInterval(function(){
  			bannerchange(2);
  		},5000)
  	}
  	function shownews(n,thisclass){
  		if(n==1){
  			var news = 'news';
  		}else if(n==2){
  			var news = 'news1'
  		}
  		var lititle = $('.'+news+'_title li');
  		var lilist = $('.'+news+'_list li');
  		thisclass.addClass("current").siblings().removeClass("current");
  		var thisindex = lititle.index(thisclass);
  		lilist.hide().eq(thisindex).show();
  	}
  	function changenews(n){
  		var i=0;var j=0;
  		if(n==1){
  			var news = 'news';
  			var lititle = $('.'+news+'_title li');
  			var lilist = $('.'+news+'_list li');
  			i++;
  			if(i>1){
  				i=0;
  			}
  			lititle.removeClass("current").eq(i).addClass("current");
  			lilist.hide().eq(i).show();		
  		}else if(n==2){
  			var news = 'news1'
  			var lititle = $('.'+news+'_title li');
  			var lilist = $('.'+news+'_list li');
  			j++;
  			if(j>3){
  				j=0;
  			}
  			lititle.removeClass("current").eq(j).addClass("current");
  			lilist.hide().eq(j).show();			
  		}	
  	}
  	function tycauto(){
  		tyc = setInterval(function(){
  			tyboxchange();
  		},4000);
  	
  	}
  	function change(){
  		setInterval(function(){
  			changenews(1);
  			changenews(2);
  		},5000);
  	}
  	function tyboxchange(){
  		var $width = $('.tybox a:last').css("width");
  		$('.tybox a:last').css({'width': '0px','opacity':'0'}).insertBefore('.tybox a:first').animate({'width': $width,'opacity':'1'}, 'fast', function() {
  			$(this).removeAttr('style');
  		});
  		
  	}
  $(".bigclassy").mouseenter(function(){
  
  									var indexnum = $(".bigclassy").index(this) +1;
  									$(this).children("img").attr("src","assets/mall/images/ban_left"+indexnum+indexnum+".png")
  								}).mouseleave(function(){
  var indexnum = $(".bigclassy").index(this) +1;
  									$(this).children("img").attr("src","assets/mall/images/ban_left"+indexnum+indexnum+".png")
  
  })
  })