function wideVideo() {
  $('content_wrapper').style.width = '955px';
  $('beitrag_oben_wide').className = 'beitrag_oben3';
  $('beitrag_wide').className = 'beitrag3';
  $('beitrag_unten_wide').className = 'beitrag_unten3';
}
function smallVideo() {
  $('content_wrapper').style.width = '694px';
  $('beitrag_oben_wide').className = 'beitrag_oben2';
  $('beitrag_wide').className = 'beitrag2';
  $('beitrag_unten_wide').className = 'beitrag_unten2';
}
function setPlayerSize(value, player) {
  if($('size'+value).className != 'size'+value+'_disabled') {
    switch (value){ 
    	case '43m':
        var width = 640;
        var height = 505;
        smallVideo();
    	break;
    
    	case '43s':
        var width = 480;
        var height = 385;
        smallVideo();
    	break;
    	
     case '43l':
        var width = 880;
        var height = 685;
        wideVideo();
      break; 
    
    	case '169m':
    	  var width = 640;
        var height = 385;
        smallVideo();
    	break;
      
      case '169s':
        var width = 480;
        var height = 295;
        smallVideo();
      break;
      
      case '169l':
        var width = 880;
        var height = 520;
        wideVideo();
      break;                 
    }
    if(player == 'embedded') {
      $('abstand').style.width = width+'px';
      document.embeds[0].style.height = height+'px';
      document.embeds[0].style.width = width+'px';
    } else if(player == 'own') {
      $('player').style.height = height+'px';
      $('player').style.width = width+'px';
    }
    enableSizer();
    $('size'+value).className = 'size'+value+'_active';
  }
}
function disableSizer() {
  $('size43s').className = 'size43s_disabled';
  $('size43m').className = 'size43m_disabled';
  $('size43l').className = 'size43l_disabled';
  $('size169s').className = 'size169s_disabled';
  $('size169m').className = 'size169m_disabled';
  $('size169l').className = 'size169l_disabled';
}
function enableSizer() {
  $('size43s').className = 'size43s';
  $('size43m').className = 'size43m';
  $('size43l').className = 'size43l';
  $('size169s').className = 'size169s';
  $('size169m').className = 'size169m';
  $('size169l').className = 'size169l';
}
function activateSizer(id) {
  $(id).className = id+'_active';
}

// save Favorites
var on = false;
function saveFav(id) {
  $('overlay_m').innerHTML = '<br \/><br \/><b>Wird in Favoriten gespeichert<\/b>';
  $('overlay_box').appear({ duration: 0.5 });
  window.setTimeout("saveFavAjax("+id+")", 1500);
}
function saveFavAjax(id) {
  new Ajax.Updater( 'beitrag_options_content',
                    html_url+'submitAJAX.php',
                  { method:'post',
                    postBody: 'submitKind=favorites'+
                              '&favKind=save'+
                              '&id='+id,
                    onComplete: saveFavEnd
                  }
  )
}
function saveFavEnd() {
  if(on == true) {
    on = false;
    $('beitrag_save_fav').innerHTML = 'Favorit hinzuf&uuml;gen';
  } else {
    on = true;
    $('beitrag_save_fav').innerHTML = 'Favorit entfernen';
  }
  stopLoading();
}
function togglePlayerSize(id) {
	new Ajax.Updater( 'togglePlayerSize',
            html_url+'submitAJAX.php',
          { method:'post',
            postBody: 'submitKind=togglePlayerSize'+
                      '&id='+id,
            onComplete: saveFavEnd
          }
	)
}