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/dao/mediaModels/MediaModel.php b/private/lib/dao/mediaModels/MediaModel.php
index d976af4..cc3446a 100644
--- a/private/lib/dao/mediaModels/MediaModel.php
+++ b/private/lib/dao/mediaModels/MediaModel.php
@@ -59,13 +59,13 @@ class MediaModel extends Model implements MediaInterface{
 		}
 	}
 
-	public function asText(){
-		return $this->mediaRenderer->asText();
+	public function asText(array $opts = array()){
+		return $this->mediaRenderer->asText($opts);
 	}
 	
-	public function renderMedia(){
+	public function renderMedia(array $opts = array()){
 // 		var_dump($this->mediaRenderer);
-		$this->mediaRenderer->render();	
+		$this->mediaRenderer->render($opts);	
 	}
 	
 	public function getType(){
diff --git a/private/lib/gui/FDN2Components.php b/private/lib/gui/FDN2Components.php
index cbd9827..9b66701 100644
--- a/private/lib/gui/FDN2Components.php
+++ b/private/lib/gui/FDN2Components.php
@@ -15,7 +15,7 @@ class NotiziaBlock {
 		$mainMedia = DaoMediaHandler::getMainMediaFromModel($this->notizia);
 		$mediaText = "";
 		if (!is_null($mainMedia)){
-			$mediaText = $mainMedia->asText();
+			$mediaText = $mainMedia->asText(array("clickable"=>true));
 		}
 		$rval = '<div class="notiziaBlock">';
 		$rval.= '<div class="notiziaMainMedia">'.$mediaText.'</div>';
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/MediaRendererInterface.php b/private/lib/media/MediaRendererInterface.php
index 9e1bcbb..f9767d2 100644
--- a/private/lib/media/MediaRendererInterface.php
+++ b/private/lib/media/MediaRendererInterface.php
@@ -1,6 +1,25 @@
 <?php
 
 interface MediaRendererInterface{
+	const SIZE_SMALL = 1;
+	const SIZE_SMALL_W = 160;
+	const SIZE_SMALL_H = 120;
+	
+	
+	const SIZE_MEDIUM = 2;
+	const SIZE_MEDIUM_W = 240;
+	const SIZE_MEDIUM_H = 205;
+	
+	
+	const SIZE_BIG = 3;
+	const SIZE_BIG_H = 800;
+	const SIZE_BIG_W = 600;
+	
+	const SIZE_ORIGINAL = 4;
+	const SIZE_ORIGINAL_H = null;
+	const SIZE_ORIGINAL_W = null;
+	
+	
 	
 	public function asText(array $opt = array()) ;
 	public function render(array $opt = array());
diff --git a/private/lib/media/lib.inclusion.php b/private/lib/media/lib.inclusion.php
index cdba5e5..56a3ec0 100644
--- a/private/lib/media/lib.inclusion.php
+++ b/private/lib/media/lib.inclusion.php
@@ -13,6 +13,8 @@ require_once(dirname(__FILE__)."/MediaHandlerInterface.php");
 
 require_once(dirname(__FILE__)."/MediaRendererInterface.php");
 
+require_once(dirname(__FILE__)."/mediaRenderers/MediaRenderer.php");
+
 require_once(dirname(__FILE__)."/mediaRenderers/MediaHtml5.php");
 require_once(dirname(__FILE__)."/mediaRenderers/MediaImage.php");
 require_once(dirname(__FILE__)."/mediaRenderers/MediaPdf.php");
diff --git a/private/lib/media/mediaRenderers/MediaHtml5.php b/private/lib/media/mediaRenderers/MediaHtml5.php
index 93860d1..c0f324d 100644
--- a/private/lib/media/mediaRenderers/MediaHtml5.php
+++ b/private/lib/media/mediaRenderers/MediaHtml5.php
@@ -1,6 +1,6 @@
 <?php
 
-class MediaHtml5 implements MediaRendererInterface{
+class MediaHtml5 extends MediaRenderer{
 	private $code;
 	
 	public function __construct($code){
@@ -8,7 +8,16 @@ class MediaHtml5 implements MediaRendererInterface{
 	}
 
 	public function asText(array $opt = array()){
-		return $this->code;
+		$size = MediaRendererInterface::SIZE_ORIGINAL;
+		$width = '';
+		$height = '';
+		if(array_key_exists("size", $opt) && array_key_exists($opt["size"], self::$SIZES)){
+			$size = $opt["size"];
+			$width = 'height:'.self::$SIZES[$size]["width"].'px;';
+			$height = 'width:'.self::$SIZES[$size]["height"].'px;';
+		}
+		
+		return '<div style="'.$height.$width.'overflow:hidden;">'.$this->code.'</div>';
 	}
 	
 	public function render(array $opt = array()){
diff --git a/private/lib/media/mediaRenderers/MediaImage.php b/private/lib/media/mediaRenderers/MediaImage.php
index f8fe545..ffb9b0f 100644
--- a/private/lib/media/mediaRenderers/MediaImage.php
+++ b/private/lib/media/mediaRenderers/MediaImage.php
@@ -1,14 +1,16 @@
 <?php
-class MediaImage implements MediaRendererInterface{
+class MediaImage extends MediaRenderer{
 	private $id;
 	
+	
+	
 	public function __construct($id){
 		$this->id = $id;
 	}
 
 	public function asText(array $opt = array()){
-		$size = "small";
-		if(sizeof($opt)>0 && array_key_exists("size", $opt)){
+		$size = MediaRendererInterface::SIZE_ORIGINAL;
+		if(array_key_exists("size", $opt) && array_key_exists($opt["size"], self::$SIZES)){
 			$size = $opt["size"];
 		}
 		return '<img src="'.GUIHandler::getBaseUrl().'getImage.php?id='.$this->id.'&size='.$size.'"/>';
diff --git a/private/lib/media/mediaRenderers/MediaLocalVideo.php b/private/lib/media/mediaRenderers/MediaLocalVideo.php
index 5434b0e..e3185aa 100644
--- a/private/lib/media/mediaRenderers/MediaLocalVideo.php
+++ b/private/lib/media/mediaRenderers/MediaLocalVideo.php
@@ -1,6 +1,6 @@
 <?php
 
-class MediaLocalVideo implements MediaRendererInterface{
+class MediaLocalVideo extends MediaRenderer{
 	private $id;
 	
 	public function __construct($model){
diff --git a/private/lib/media/mediaRenderers/MediaPdf.php b/private/lib/media/mediaRenderers/MediaPdf.php
index d7eef16..5726e20 100644
--- a/private/lib/media/mediaRenderers/MediaPdf.php
+++ b/private/lib/media/mediaRenderers/MediaPdf.php
@@ -1,6 +1,6 @@
 <?php
 
-class MediaPdf implements MediaRendererInterface{
+class MediaPdf extends MediaRenderer{
 	private $id;
 	
 	public function __construct($model){
@@ -8,7 +8,18 @@ class MediaPdf implements MediaRendererInterface{
 	}
 
 	public function asText(array $opt = array()){
-		return GlobalVariables::get("config")->paths->media."/".$this->id.".pdf";
+		$clickable = false;
+		if (array_key_exists("clickable", $opt)){
+			$clickable = $opt["clickable"];
+		}
+		if ($clickable){
+			return '<a href="'.GUIHandler::getBaseUrl().'getPDF.php?id='.$this->id.'"><img src="'.GUIHandler::getBaseUrl().'images/pdf.png"/></a>';
+		}
+		else {
+			return '<img src="'.GUIHandler::getBaseUrl().'images/pdf.png"/>';
+		}
+		
+// 		return GlobalVariables::get("config")->paths->media."/".$this->id.".pdf";
 	}
 	
 	public function render(array $opt = array()){
diff --git a/private/lib/media/mediaRenderers/MediaRenderer.php b/private/lib/media/mediaRenderers/MediaRenderer.php
new file mode 100644
index 0000000..897fe5a
--- /dev/null
+++ b/private/lib/media/mediaRenderers/MediaRenderer.php
@@ -0,0 +1,16 @@
+<?php
+/*
+Author: 		Riccardo Di Dato
+Creation Date:	04/mar/2016
+*/
+
+abstract class MediaRenderer implements MediaRendererInterface{
+	public static $SIZES = array(
+			MediaRendererInterface::SIZE_SMALL => array("width"=>MediaRendererInterface::SIZE_SMALL_W,"height"=>MediaRendererInterface::SIZE_SMALL_H),
+			MediaRendererInterface::SIZE_MEDIUM => array("width"=>MediaRendererInterface::SIZE_MEDIUM_W,"height"=>MediaRendererInterface::SIZE_MEDIUM_H),
+			MediaRendererInterface::SIZE_BIG => array("width"=>MediaRendererInterface::SIZE_BIG_W,"height"=>MediaRendererInterface::SIZE_BIG_H),
+			MediaRendererInterface::SIZE_ORIGINAL => array("width"=>MediaRendererInterface::SIZE_ORIGINAL_W,"height"=>MediaRendererInterface::SIZE_ORIGINAL_H)
+	);
+}
+
+?>
\ No newline at end of file
diff --git a/private/lib/media/mediaRenderers/MediaYoutube.php b/private/lib/media/mediaRenderers/MediaYoutube.php
index 10c0ecb..1343afd 100644
--- a/private/lib/media/mediaRenderers/MediaYoutube.php
+++ b/private/lib/media/mediaRenderers/MediaYoutube.php
@@ -1,6 +1,6 @@
 <?php
 
-class MediaYoutube implements MediaRendererInterface{
+class MediaYoutube extends MediaRenderer{
 	private $link;
 	
 	public function __construct($model){
@@ -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/homeBanner.php b/public/admin/homeBanner.php
index f9e35e5..d5a10d9 100644
--- a/public/admin/homeBanner.php
+++ b/public/admin/homeBanner.php
@@ -97,7 +97,7 @@ try{
 				<div><span class="label">Tipo</span><?php echo $bannerTypeString;?></div>
 			</div>
 			<div>
-				<?php $media->renderMedia(); ?>
+				<?php $media->renderMedia(array("size"=>MediaRenderer::SIZE_MEDIUM)); ?>
 			</div>
 		</div>
 		<div class="bannerMenuContainer">
diff --git a/public/admin/homeMultimedia.php b/public/admin/homeMultimedia.php
index 1082963..b407360 100644
--- a/public/admin/homeMultimedia.php
+++ b/public/admin/homeMultimedia.php
@@ -86,7 +86,7 @@ HTMLHelper::generateAdminHead();
 		<?php if(sizeof($medias)>0){ 
 				foreach ($medias as $media){
 					if($media->id == $notizia->getMainMediaReference()){?>
-						<div style="display:background-color:yellow;" class="mediaElement" idref="<?php echo $media->id;?>">
+						<div style="" class="mediaElement mainElement" idref="<?php echo $media->id;?>">
 				<?php }
 					else{?>
 						<div class="mediaElement" idref="<?php echo $media->id;?>">
@@ -100,10 +100,11 @@ HTMLHelper::generateAdminHead();
 		<ul>
 			<li><a href="#" id="mediaMenu_addMedia">Aggiungi Multimedia</a></li>
 			<li><a href="#" id="mediaMenu_rmMedia">Rimuovi Multimedia</a></li>
+			<li><a href="#" id="mediaMenu_setMain">Imposta Media Principale</a></li>
 			<?php if(!DaoMediaHandler::hasMainMedia($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
+</script>
diff --git a/public/getImage.php b/public/getImage.php
index 3484009..956687a 100644
--- a/public/getImage.php
+++ b/public/getImage.php
@@ -6,20 +6,15 @@ Creation Date:	14/gen/2016
 
 require_once(dirname(__FILE__)."/load.php");
 
-$sizes = array(
-		"large"=>array("width"=>800,"height"=>600),
-		"small"=>array("width"=>160,"height"=>120)
-);
+// $sizes = array(
+// 		"large"=>array("width"=>800,"height"=>600),
+// 		"small"=>array("width"=>160,"height"=>120)
+// );
 
 if (array_key_exists("id",$_GET)) {
-	if (array_key_exists('size',$_GET)){
-		$size=$_GET['size'];
-	}
-	else {
-		$size = "original";
-	}
-	if (!array_key_exists($size, $sizes) || strcmp("original", $size)==0){
-		$size = null;
+	$size = MediaImage::SIZE_ORIGINAL;
+	if (array_key_exists('size',$_GET) && array_key_exists(intval($_GET["size"]), MediaImage::$SIZES)){
+		$size=intval($_GET['size']);
 	}
 
 	$img = GlobalVariables::get("dao")->getFirst("MediaModel",array("id"=>$_GET['id']));
@@ -32,12 +27,12 @@ if (array_key_exists("id",$_GET)) {
 		$geom = $thumb->getimagegeometry();
 
 		if($img->extension != "gif"){
-			if (!is_null($size)){
+			if ($size!=MediaImage::SIZE_ORIGINAL){
 				if ($geom["width"]>=$geom["height"]){
-					$thumb->scaleimage($sizes[$size]["width"], 0,false);
+					$thumb->scaleimage(MediaImage::$SIZES[$size]["width"], 0,false);
 				}
 				else {
-					$thumb->scaleimage(0, $sizes[$size]["height"],false);
+					$thumb->scaleimage(0, MediaImage::$SIZES[$size]["height"],false);
 				}
 			}
 
@@ -47,13 +42,13 @@ if (array_key_exists("id",$_GET)) {
 		else{
 			
 			$thumb = $thumb->coalesceimages();
-			if (!is_null($size)){
+			if ($size!=MediaImage::SIZE_ORIGINAL){
 				foreach ($thumb as $frame){
 					if ($geom["width"]>=$geom["height"]){
-						$thumb->scaleimage($sizes[$size]["width"], 0,false);
+						$thumb->scaleimage(MediaImage::$SIZES[$size]["width"], 0,false);
 					}
 					else {
-						$thumb->scaleimage(0, $sizes[$size]["height"],false);
+						$thumb->scaleimage(0, MediaImage::$SIZES[$size]["height"],false);
 					}
 				}
 			}
diff --git a/public/getPDF.php b/public/getPDF.php
new file mode 100644
index 0000000..e1bf0c1
--- /dev/null
+++ b/public/getPDF.php
@@ -0,0 +1,27 @@
+<?php
+/*
+Author: 		Riccardo Di Dato
+Creation Date:	04/mar/2016
+*/
+
+require_once(dirname(__FILE__). "/load.php");
+
+if (array_key_exists("id",$_GET)) {
+	$pdfModel = GlobalVariables::get("dao")->getFirst("MediaModel",array("id"=>$_GET['id']));
+	$id = $_GET["id"];
+	if (!is_null($pdfModel)){
+		$localFilePath = GlobalVariables::get("config")->paths->media."/".$id.".pdf";
+		$exposedFilePath = GlobalVariables::get("config")->paths->xsendfile."/".$id.".pdf";
+		if (!SFSManager::fileExists($exposedFilePath)){
+			SystemController::shellExec("ln",'-s "'.$localFilePath.'" "'.$exposedFilePath.'"');
+		}
+		header('X-Sendfile: '.$exposedFilePath.'');
+		
+		header("Content-type: application/octet-stream");
+		header('Content-Disposition: attachment; filename="' . basename($exposedFilePath) . '"');
+	}
+	
+}
+
+
+?>
\ 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 
diff --git a/public/style/admin.css b/public/style/admin.css
index 83164be..41122c8 100644
--- a/public/style/admin.css
+++ b/public/style/admin.css
@@ -84,8 +84,9 @@ div.notiziaStat >div > div {text-align:center;}
 | |  | |  __/ (_| | | (_| |
 |_|  |_|\___|\__,_|_|\__,_|
 
-*/                     
-.mediaElement{display:inline-block; background-color:yellow;padding:15px;}    
+*/
+.mediaElement.mainElement{background-color:yellow;}
+.mediaElement{display:inline-block; padding:15px;}    
 .mediaElement.selected {opacity:0.4;background-color:orange;}
 
 /*
diff --git a/public/style/public.css b/public/style/public.css
index 69a11be..50bf039 100644
--- a/public/style/public.css
+++ b/public/style/public.css
@@ -89,7 +89,8 @@ body{font-family:lato, arial;}
 .ansa{border:solid #d6d6d6 1px;border-left:0px;border-right:0px;border-top:0px;height:180px;}
 .ansa> div {display:inline-block;vertical-align:top;}
 
-.ansaImage{display:inline-block;margin:15px 7px;width:150px;overflow:hidden;text-align:center;}
+.ansaImage{display:inline-block;margin:15px 7px;width:150px; height:113px; overflow:hidden;text-align:center;}
+.ansaImage > * {max-height:100%;max-width:100%;}
 .ansaNews{margin-top:2px;width:330px;cursor:pointer;}
 .ansaTitolo{font-weight:bold;font-size:20px;text-align:justify;}
 .ansaSottotitolo{font-size:17px;color:#767676;text-align:justify;}
@@ -220,4 +221,4 @@ body{font-family:lato, arial;}
     padding: 12px 50px;
 }
 
-.articoloContainer{}
\ No newline at end of file
+.articoloContainer{}