var isImageLoading = false;

$(document).ready(function()
{
	if ((typeof (selectedImg) !== 'undefined') && (typeof (maxImg) !== 'undefined') && maxImg != '1')
		setInterval("autoSwitch();", 6000);
});

function autoSwitch()
{
	if (selectedImg == maxImg)
		switchImage('1');
	else
		switchImage((parseInt(selectedImg) + 1) + '');
};

function switchImage(img)
{
	if (!isImageLoading)
	{
		isImageLoading = true;
		
		$('#imgswitch' + selectedImg).removeClass('imgswitch-selected');
		$('#imgswitch' + selectedImg).addClass('imgswitch');

		$('#imgswitch' + img).removeClass('imgswitch');
		$('#imgswitch' + img).addClass('imgswitch-selected');

		$('#img' + selectedImg).fadeOut('fast', function()
		{
			$('#img' + img).fadeIn('fast', function ()
			{
				selectedImg = img;
				isImageLoading = false;
			});
		});

		if (img == selectedImg)
			isImageLoading = false;
	}
};