diff --git a/private/lib/dao/mediaModels/DaoMediaHandler.php b/private/lib/dao/mediaModels/DaoMediaHandler.php
index 6003c5c..fabc6d9 100644
--- a/private/lib/dao/mediaModels/DaoMediaHandler.php
+++ b/private/lib/dao/mediaModels/DaoMediaHandler.php
@@ -81,8 +81,20 @@ class DaoMediaHandler implements MediaHandlerInterface{
 					$model->setMediaReferences($mediaArr);
 					
 					if($model->getMainMediaReference() == $mediaId){
+						$medias = self::getMedias($model);
+						if (sizeof($medias)>0){
+							if ($media->getReference() == $medias[0]->getReference()){
+								$model->setMainMedia($medias[1]);
+							}
+							else {
+								$model->setMainMedia($medias[0]);
+							}
+						}
+						else {
+							$model->setMainMedia(null);
+						}
 // 						echo "UGUALE!";
-						$model->setMainMedia(null);
+						
 					}
 					
 					GlobalVariables::get("dao")->save($model);
@@ -146,7 +158,7 @@ class DaoMediaHandler implements MediaHandlerInterface{
 	 * @param MediaInterface $media
 	 * @throws MediaException
 	 */
-	public static function setMainMediaToModel(HasMediaInterface $model, MediaInterface $media=null){
+	public static function setMainMediaToModel(HasMediaInterface $model, MediaInterface $media){
 		try{
 			self::addMedia($model, $media);
 			$model->setMainMedia($media);
diff --git a/private/lib/dao/mediaModels/HasMediaModel.php b/private/lib/dao/mediaModels/HasMediaModel.php
index 40397c6..9a6f4da 100644
--- a/private/lib/dao/mediaModels/HasMediaModel.php
+++ b/private/lib/dao/mediaModels/HasMediaModel.php
@@ -53,7 +53,7 @@ abstract class HasMediaModel extends Model implements HasMediaInterface{
 	 * (non-PHPdoc)
 	 * @see HasMediaInterface::setMainMedia()
 	 */
-	public function setMainMedia(MediaInterface $media=null){
+	public function setMainMedia(MediaInterface $media = null){
 		if(!is_null($media)){
 			$this->mainMedia = $media->getReference();
 		}
diff --git a/private/lib/media/HasMediaInterface.php b/private/lib/media/HasMediaInterface.php
index f56c91f..b7903f1 100644
--- a/private/lib/media/HasMediaInterface.php
+++ b/private/lib/media/HasMediaInterface.php
@@ -30,7 +30,7 @@ interface HasMediaInterface{
 	 * Setta la reference del media principale
 	 * @param MediaInterface $media
 	 */
-	public function setMainMedia(MediaInterface $media=null);
+	public function setMainMedia(MediaInterface $media = null);
 	
 	/**
 	 * Restituisce la reference (id) del main media, se non esiste ritorna null
diff --git a/private/lib/media/MediaHandlerInterface.php b/private/lib/media/MediaHandlerInterface.php
index 33445c7..b262dbd 100644
--- a/private/lib/media/MediaHandlerInterface.php
+++ b/private/lib/media/MediaHandlerInterface.php
@@ -56,7 +56,7 @@ interface MediaHandlerInterface{
 	 * @param MediaInterface $media
 	 * @throws MediaException
 	 */
-	public static function setMainMediaToModel(HasMediaInterface $model, MediaInterface $media=null);
+	public static function setMainMediaToModel(HasMediaInterface $model, MediaInterface $media);
 
 	/**
 	 * Prende in ingresso un HasMediaInterface ritorna un array di un elemento array("mainMedia"=>"&value");
diff --git a/private/lib/media/mediaRenderers/MediaYoutube.php b/private/lib/media/mediaRenderers/MediaYoutube.php
index 10c0ecb..4434e99 100644
--- a/private/lib/media/mediaRenderers/MediaYoutube.php
+++ b/private/lib/media/mediaRenderers/MediaYoutube.php
@@ -8,9 +8,10 @@ class MediaYoutube implements MediaRendererInterface{
 	}
 
 	public function asText(array $opt = array()){
-		return $this->link;
-// 		return '<iframe width="420" height="315"
-// 			src="'.$this->link.'?autoplay=0" frameborder="0" />';
+// 		return $this->link;
+		return '<iframe width="420" height="315"
+			src="'.$this->link.'?autoplay=0" frameborder="0"></iframe>';
+// 		return '<iframe width="560" height="315" src="https://www.youtube.com/embed/4qkv-iy_MaQ" frameborder="0" allowfullscreen></iframe>';
 	}
 	
 	public function render(array $opt = array()){
diff --git a/public/admin/homeMultimedia.php b/public/admin/homeMultimedia.php
index df46730..33ebdec 100644
--- a/public/admin/homeMultimedia.php
+++ b/public/admin/homeMultimedia.php
@@ -100,10 +100,11 @@ HTMLHelper::generateAdminHead();
 		<ul>
 			<li><a href="#" id="mediaMenu_addMedia">Aggiungi Multimedia</a></li>
 			<li><a href="#" id="mediaMenu_rmMedia">Rimuovi Multimedia</a></li>
+			<li><a href="#" id="mediaMenu_setMain">Imposta Media Principale</a></li>
 			<?php if(!DaoMediaHandler::hasMainMedia($notizia)){?>
-					<li><a href="#" id="mediaMenu_setMain">Imposta Media Principale</a></li>
+					
 			<?php }else{ ?>
-					<li><a href="#" id="mediaMenu_unsetMain">Rimuovi Media Principale</a></li>
+<!-- 					<li><a href="#" id="mediaMenu_unsetMain">Rimuovi Media Principale</a></li> -->
 			<?php }?>
 			<li><a href="#" id="mediaMenu_back">Back</a></li>
 		</ul>
@@ -147,8 +148,8 @@ HTMLHelper::generateAdminHead();
 			openPagePost("homeMultimedia.php", [{name:"id",value:"<?php echo $notiziaId;?>"},{name:"setMain",value:paramStr}]);
 		});
 
-		$("#mediaMenu_unsetMain").click(function (){
-			openPagePost("homeMultimedia.php", [{name:"id",value:"<?php echo $notiziaId;?>"},{name:"rmMain",value:"true"}]);
-		});
+// 		$("#mediaMenu_unsetMain").click(function (){
+//			openPagePost("homeMultimedia.php", [{name:"id",value:"<?php echo $notiziaId;?>"},{name:"rmMain",value:"true"}]);
+// 		});
 	});
 </script>
\ No newline at end of file
diff --git a/public/index.php b/public/index.php
index b14161e..d08db88 100644
--- a/public/index.php
+++ b/public/index.php
@@ -119,7 +119,7 @@ catch (Exception $ex){
 			<div class="newsContainer">
 			<?php if(sizeof($politicaNews)>0){
 					foreach ($politicaNews as $politica){
-						$stringTitolo = (strlen($politia->titolo) > 103) ? substr($politica->titolo,0,100).'...' : $politica->titolo;
+						$stringTitolo = (strlen($politica->titolo) > 103) ? substr($politica->titolo,0,100).'...' : $politica->titolo;
 						$string = (strlen($politica->sottotitolo) > 53) ? substr($politica->sottotitolo,0,50).'...' : $politica->sottotitolo;?>
 							<div class="news">
 								<div class="newsSummary"><?php