$(function(){	
  var navh = $(".nav").offset().top;
	 $(window).scroll(function(){
		 var scroh = $(this).scrolltop();
		 if(scroh>=navh){
			$(".nav").addclass("navfix")
		}else if(scroh<navh){
			$(".nav").removeclass("navfix")
		}
     })
  })

//搜索
$(function(){
	 $(".nav .right i").click(function(){
		   $(".search").addclass("search-show")
		   $(".search").show(); 
		 })
       $(".search-close").click(function(){
		   $(".search").removeclass("search-show")
		   $(".search").hide(); 
	  })
 })

 
jquery(".index3").slide({ titcell:".tab-hd li", maincell:".tab-bd",effect:"leftloop",intertime:3000 });
jquery(".index2_2").slide({maincell:".bd ul",autopage:true,effect:"left",autoplay:true,vis:4});
 
jquery(".fullslide").slide({ titcell:".hd ul", maincell:".bd ul", effect:"fold",  autoplay:true, autopage:true, trigger:"click" });
 
jquery(".proxq_bot").slide({ titcell:".tab-hd li", maincell:".tab-bd",delaytime:0 }); 
 
jquery(".nydh").slide({titcell:".d", targetcell:".hide",effect:"slidedown",delaytime:300 , triggertime:150,defaultplay:true,trigger:"click"});
jquery(".neiye_left").slide({titcell:".s", targetcell:".p", effect:"slidedown",delaytime:300 , triggertime:150, defaultplay:true,trigger:"click"});
  
jquery(".index3").slide({maincell:".bd ul",autoplay:true,effect:"leftmarquee",vis:4,intertime:50,trigger:"click"});

 jquery(".about5").slide({titcell:".hd ul",maincell:".bd .ulwrap",autopage:true,effect:"leftloop",autoplay:true,vis:3});

 jquery(".nav").slide({type:"menu",titcell:".nli",targetcell:".sub",effect:"slidedown",delaytime:300 ,triggertime:0,returndefault:true});