var t;var timer_is_on=0;function randDisplay()
{var curr_actived=0;var next_item=0;var curr_count=0;$('.ul_list li').each(function(index){var curr_status=$(this).hasClass('li_active');if(curr_status==true)
{curr_actived=index;}
curr_count++;});next_item=parseInt(curr_actived)+1;if(curr_count<=next_item)
{next_item=0;curr_count=0;}
$('.ul_list li').each(function(index_sub)
{if(next_item!=index_sub)
{$(this).removeClass();$(this).addClass("li_inactive");$(this).hide();}
else
{$(this).fadeIn(2000)
$(this).removeClass();$(this).addClass("li_active");}});t=setTimeout("randDisplay()",3000);}
function doRandDisplay()
{if(!timer_is_on)
{timer_is_on=1;randDisplay();}}
doRandDisplay();