var chanIdx = 1;
var max_chanIdx = 3;

var delay_fadeOut = 1500;
var delay_fadeIn = 1500;
var delay_rotate = 6600;


function chan_rotate_init() {
  if (channels[chanIdx].images.length > 1) {
    $('#right-panel-image-' + chanIdx).children('img').fadeOut(delay_fadeOut);
  }
  
  window.setTimeout('chan_rotate()', delay_fadeOut + 500);
}

function chan_rotate() {
  if (channels[chanIdx].images.length > 1) {
    $('#right-panel-image-' + chanIdx).children('img').attr('src', channels[chanIdx].images[channels[chanIdx].index].src);
    $('#right-panel-image-' + chanIdx).children('img').attr('alt', channels[chanIdx].images[channels[chanIdx].index].alt);
    $('#right-panel-image-' + chanIdx).attr('href', channels[chanIdx].images[channels[chanIdx].index].href);

    $('#right-panel-image-' + chanIdx).children('img').fadeIn(delay_fadeIn);
    
    channels[chanIdx].index++;
    if (channels[chanIdx].index == channels[chanIdx].images.length) {
      channels[chanIdx].index = 0;
    }
  }
  
  chanIdx++;
  if (chanIdx > max_chanIdx) {
    chanIdx = 1;
  }
  
  window.setTimeout('chan_rotate_init()', delay_rotate);
}

window.setTimeout('chan_rotate_init()', delay_rotate);