//rotating thumb functions
var changing_thumbs = new Array();
function changeThumb(index, i, num_thumbs, path, premium_flag)
{
	if (isNaN(premium_flag)) premium_flag = 0;

	if (premium_flag == 0)
		imgBase = 'small';
	else
		imgBase = '0';

	if (changing_thumbs[index])
	{
		//hidden_image_id = (i + 1) % num_thumbs; // This isn't used anywhere, so commented out and possibily removed.

		if( path.indexOf('{i}') > 0 )
			$j('#'+index).attr('src', path.replace('{i}',i) );
		else if( path.indexOf('{index}') > 0 )
			$j('#'+index).attr('src', path.replace('{index}',i) );
		else
			$j('#'+index).attr('src', path + "/" + imgBase + i + ".jpg" );

		i = i % num_thumbs;
		i++;
		setTimeout("changeThumb('" + index + "'," + i + ", " + num_thumbs + ", '" + path + "'," + premium_flag + ")", 600);
	}
}



function startThumbChange(index, num_thumbs, path, premium_flag)
{
	if (isNaN(premium_flag)) premium_flag = 0;

	changing_thumbs[index] = true;
	changeThumb(index, 1, num_thumbs, path, premium_flag);
}



function endThumbChange(index, path, premium_flag)
{
	if (isNaN(premium_flag)) { premium_flag = 0; }

	if (premium_flag == 0)
		imgBase = 'small';
	else
		imgBase = '01';

	changing_thumbs[index] = false;
	document.getElementById(index).src = path + "/" + imgBase + ".jpg";
}