var setWayClick = 0 ;// 0: left to right ; 1:right to left 
var play_auto_click=0 ; // 0 : allow play ; 1: stopkk 
var time_auto_click=4500;
var run_away_interval=0; 
var auto_click_timeout =0;
var check_play_one_time =0;

function  play_autoclick(){
    play_auto_click=0;
    if (check_play_one_time==0 ){         
        setTimeout("run_away_click()",time_auto_click);
       
        check_play_one_time=1;
    }  
                        
    
      
}
function  stop_autoclick(){
    //clearInterval(run_away_interval);
    clearTimeout(auto_click_timeout);
    play_auto_click=1 ;
    check_play_one_time=0;
}
function run_away_click(){
    if (play_auto_click==0){
        auto_click();
        //run_away_interval=setInterval('run_away_click()',time_auto_click);
        auto_click_timeout=setTimeout('run_away_click()',time_auto_click);   
    }
}
function auto_click(){
    var do_click = false;
    if (jQuery('#gallery > .next').hasClass("disabled")== false && setWayClick==0){
           jQuery('#gallery > .next').click();
           do_click = true;
    }
    if (jQuery('#gallery > .next').hasClass("disabled")== true && do_click==false){
            setWayClick =1;
    }
    if (jQuery('#gallery > .prev').hasClass("disabled")== false && setWayClick==1 && do_click==false){
            jQuery('#gallery > .prev').click(); 
            do_click= true;      
    }
    if (jQuery('#gallery > .prev').hasClass("disabled")== true && do_click==false){
            setWayClick =0;
            if (jQuery('#gallery > .next').hasClass("disabled")== false){
                jQuery('#gallery > .next').click();    
            }
    }    
}