$(function(){
    AutoView();
})

function AutoView(){
  $("#play_text li").bind("click",function(){
      var index = $("#play_text li").index($(this));
      $(this).addClass("on").siblings().removeClass("on");
      $("#play_list div.index_people_left").filter(":visible").fadeOut(500).parent().children().eq(index).fadeIn(1000);
  });
  timerPictrue = setInterval("autoViewPicture()", 5000);
  $("#play").hover(function(){ clearInterval(timerPictrue); }, function(){ timerPictrue = setInterval("autoViewPicture()", 5000); });
}

function autoViewPicture() {
    var index = $("#play_text li").index($("#play_text li.on"));
    if(++index == $("#play_text li").length) index = 0;
    $("#play_text li").eq(index).trigger('click');
}