// 玄幻小说主编推荐
$(document).ready(function(){
 $('.slide1 dt:first').addClass('active');
 $('.slide1 dd:first').css('display','block');
 autoroll();
 hookThumb();
});
var i=-1; //第i+1个tab开始
var offset = 6000; //轮换时间
var timer = null;
function autoroll(){
 n = $('.slide1 dt').length-1;
 i++;
 if(i > n){
 i = 0;
 }
 slide(i);
    timer = window.setTimeout(autoroll, offset);
 }
function slide(i){
 $('.slide1 dt').eq(i).addClass('active').siblings().removeClass('active');
 $('.slide1 dd').eq(i).css('display','block').siblings('.slide1 dd').css('display','none');
 
 }
function hookThumb(){    
 $('.slide1 dt').hover(
  function () {
    if (timer) {
                clearTimeout(timer);
    i = $(this).prevAll().length;
             slide(i); 
            }
  },
  function () {
      
            timer = window.setTimeout(autoroll, offset);  
            this.blur();            
            return false;
  }
); 
}

//首屏推荐

$(document).ready(function(){
 $('.slide dt:first').addClass('active');
 $('.slide dd:first').css('display','block');
 autorolla();
 hookThumba();
});
var j=-1; //第i+1个tab开始
var offseta = 3000; //轮换时间
var timera = null;
function autorolla(){
 n = $('.slide dt').length-1;
 j++;
 if(j > n){
 j = 0;
 }
 slidea(j);
    timera = window.setTimeout(autorolla, offseta);
 }
function slidea(j){
 $('.slide dt').eq(j).addClass('active').siblings().removeClass('active');
 $('.slide dd').eq(j).css('display','block').siblings('.slide dd').css('display','none');
 
 }
function hookThumba(){    
 $('.slide dt').click(
  function () {
    if (timera) {
                clearTimeout(timera);
    j = $(this).prevAll().length;
             slidea(j); 
            }
  },
  function () {
      
            timer = window.setTimeout(autorolla, offseta);  
            this.blur();            
            return false;
  }
); 
}