$(function(){ 
     var isauto = $('.more').attr('isauto');
     if(isauto==1){
        $('.type1 ul').css('height','auto');
     }else{
        $('.type1 ul').css('height','50px');
     }

     $('.more').click(function(){
     	   var height = $('.type1 ul').height();
     	   if(height<=50){
        	     $('.type1 ul').css('height','auto');	
     	   }else{
        	     $('.type1 ul').css('height','50px');	
     	   }
     });

    var mark = true;
    $(window).scroll(function () {
        var scrollheight =  parseInt($(document).scrollTop());
        if (scrollheight>=80) { 
            if (mark) {
                mark = false;
                $('.f-header').show();
                $('.f-header').css('position','fixed').css('top','-60px');
                setTimeout(function(){
                     $('.f-header').css('top','0');
                },100)
            }
        } else {
            if(!mark) {
                mark=true;
                $('.f-header').hide();
                $('.f-header').attr('style',''); 
            }
        }

    });
     
});