CC-2430: Preview tracks in the library + better preview (ability to jump around in clip)

- updated icon in library

airtime_mvc/application/models/StoredFile.php

@@ -661,7 +661,9 @@ Logging::log("getting media! - 2");
 
             if($type == "au" && isset( $audioResults )) {
                 $audioFile = $audioResults[$row['id']-1]['gunid'].".".pathinfo($audioResults[$row['id']-1]['filepath'], PATHINFO_EXTENSION);
-                $row['image'] = '<img src="/css/images/big_play_arrow.png" onClick="open_audio_preview(\''.$audioFile.'\', \'spl_'.$row['id'].'\')">';
+                $row['image'] = '<a href="javascript:void(0);" class="big_play"
+                            onclick="open_audio_preview(\''.$audioFile.'\', \'spl_'.$row['id'].'\');">
+                                <span class="ui-icon ui-icon-play"></span></a>';
 
             }
             else {

airtime_mvc/public/js/airtime/library/preview_jplayer.js

@@ -41,8 +41,6 @@ $(document).ready(function(){
 });
 
 function play(filename){
-   console.log("in the play function! "+filename);
-    
     var uri = "/api/get-media/file/" + filename;
     var ext = getFileExt(filename);
     
@@ -69,5 +67,6 @@ function play(filename){
         cssSelectorAncestor: '#jp_container_1',
         wmode: "window"
     });
+    $this.focus();
 }