var so = new SWFObject('','player','470','470','2','#'); so.addParam('allowfullscreen','true'); so.addParam('allowscriptaccess','always'); so.addParam('wmode','opaque'); so.addParam('flashvars','file=http://www.youtube.com/watch=CNbuvGO0FOI&provider=youtube&skin=beelden/beelden.xml'); so.write('preview');