/* Ajax-Request für die Thumbnails des Video-Plugins */
function sc_vid_show(){

	$thumb = $('.tx-youtubeapi-thumb img');
	$video = $('tx-youtubeapi-vid');
	$thumbURL = $(this).parent().attr('href');
	$thumb.removeClass('thumb-active');
	$(this).addClass('thumb-active');

	$videoParam = $('.tx-youtubeapi-vid param:first');
	$videoEmbed = $('.tx-youtubeapi-vid embed');
	
	$videoParam.attr('value', $thumbURL);
	$videoEmbed.attr('src', $thumbURL);
	
	return false;
	
}

function sc_vid_down(){
	$(this).addClass('thumb-active');
}

function sc_vid_norm(){
	$(this).removeClass('thumb-active');
}