c_produs=4; c_loaded=4;

function c_checkarrows() {
 $('#arrowleft').css('visibility',c_produs>4?'visible':'hidden');
 $('#arrowright').css('visibility',c_produs<c_total?'visible':'hidden');
}

function c_goright() {

 if (c_loaded<c_produs+1) {
  $.ajax({
    type: 'POST',
    url: '/_ajax.php',
    data: 'todo=c_goright&p='+c_produs+'&t='+c_total,
    success: function (r) {
     if (r) {
      r=r.split('~');
      c_produs++;
      c_checkarrows();
      c_loaded=c_produs;
      $('#carousel2').css('width',148*c_produs+'px');
                                                       
      $('#carousel2').append('<div class="home_produs"><a href="'+r[2]+'"><img src="'+r[1]+'" style="height:75px; margin-top:5px"/></a><br/><a href="'+r[2]+'" class="gri3">'+r[0]+'</a></div>');
      $('#carousel2').animate({left:-148*(c_produs-4)+'px'},'400','swing');
     }
    }
  });
 } else {
    c_produs++;
    c_checkarrows();
    $('#carousel2').animate({left:-148*(c_produs-4)+'px'},'400','swing');
   } 
}

function c_goleft() {

 if (c_produs>4) {
  c_produs--;
  c_checkarrows();
  $('#carousel2').animate({left:-148*(c_produs-4)+'px'},'400','swing');
 }
}