function slideshow(server,list,startn){
    
    var integ = parseInt(startn);
    if(list == 1){
        changePhoto('content_header_left_list',1,integ,'second');
        setTimeout(function(){slideshow(server,2,integ)},2500);    
    }else{
        changePhoto('content_header_right_list',2,integ+1,'second');
    }
        
}

function changePhoto(where,list,number,which){
    
    var num = number + 1;
    var other = (which=='first'?'second':'first');

    //alert(which + ',' + other);
    $.post("./admin/ajax/images.php", {getList: list, pos: num}, function(image){
        
        $('#'+where+' .'+which).attr('src',image);
        $('#'+where+' .'+which).attr('alt',"Slideshow obrázek");
        
        if(which == 'second'){
            $('#'+where+' .first').fadeOut(1000,function(){
                setTimeout(function(){changePhoto(where,list,num,'first')},4000);    
            });
        }else{
            $('#'+where+' .first').fadeIn(1000,function(){
                setTimeout(function(){changePhoto(where,list,num,'second')},4000);    
            });
        }
            
    });
           
}