var timer = 0;
function ShowRotating(tracker_key){
clearTimeout(timer);
HideAll();
var tracker_id 			=	$('rotating_' + tracker_key + '_tracker').value;
var tracker_label		= $('rotating_' + tracker_key + '_label').value;
var tracker_link 		= 'http://www.wayn.com/waynfx.html?wci=link&id=' + tracker_id;
var	trackers_count 	= parseInt($('rotatings_count').value);
var obj 						= $('rotating_' + tracker_key);
if (obj.innerHTML == ''){
var bannerImage = document.createElement('img');
bannerImage.src = 'http://www.wayn.com/waynfx.html?wci=advert&id=' + tracker_id;
bannerImage.style.display = 'none';
var trackerLink = document.createElement('a');
trackerLink.href = tracker_link;
trackerLink.appendChild(bannerImage);
if ($('rotating_' + tracker_key + '_newwindow').value == 1){trackerLink.target = '_blank';}
obj.appendChild(trackerLink);
bannerImage.style.display = 'block';
}
$('rotating_' + tracker_key).appear({ from: 0.2, duration: 0.5 });
if (trackers_count > 1) {$('rotating_paging').src = $('rotating_paging_' + tracker_key).src;}
// label
$('rotating_label').innerHTML = '';
var labelLink = document.createElement('a');
labelLink.href = tracker_link;
if ($('rotating_' + tracker_key + '_newwindow').value == 1){labelLink.target = '_blank';}
labelLink.appendChild(document.createTextNode(tracker_label));
labelLink.style.color = '#ffffff';
$('rotating_label').appendChild(labelLink);
if (trackers_count > 1) {
timer = setTimeout("ShowRotatingNext()",5000);
}
}
function ShowRotatingNext(){
var newRotating =  parseInt($('rotating_selected').value) + 1;
var maxRotating = parseInt($('rotatings_count').value);
if (newRotating > maxRotating) {newRotating = 1;}
$('rotating_selected').value = newRotating;
ShowRotating(newRotating);
}
function ShowRotatingPrev(){
var newRotating =  parseInt($('rotating_selected').value) - 1;
var maxRotating = parseInt($('rotatings_count').value);
if (newRotating < 1) {newRotating = maxRotating}
$('rotating_selected').value = newRotating;
ShowRotating(newRotating);
}
function ChangeRotating(tracker_key){
var oldRotating = $('rotating_selected').value;
if (oldRotating != tracker_key){
$('rotating_selected').value = tracker_key;
ShowRotating(tracker_key);
}
}
function HideAll(){
for (var i=1; i<=3; i++){
$('rotating_' + i).hide();
}
}