Update video placeholder image processing in js.

index.go.html

@@ -19,7 +19,6 @@
         var CssDarkURL = "{{ .Data.CSSDarkURL }}"
         var SunImageURL = "{{ .Data.SunImageLocation }}"
         var MoonImageURL = "{{ .Data.MoonImageLocation }}"
-        var PlayImageURL = "{{ .Data.PlayVideoImageLocation }}"
     </script>
     <script type="application/javascript" src="{{ .Data.JScriptURL }}"></script>
 </head>
@@ -163,7 +162,7 @@
                         </a>
                         {{ else }}
                         <script type="application/javascript">
-                            CreateVideoPlaceholder({{ $c }})
+                            CreateVideoPlaceholder({{ $c }}, "{{ .GetVideoThumbnail $.Data.PlayVideoImageLocation }}")
                         </script>
                         <noscript>
                             <video controls width="360px">

index.js

@@ -26,9 +26,9 @@ function CreateEntry(id, name, videourl, videotype, start, end, duration) {
         duration : parseInt(duration, 10)
     };
 }
-function CreateVideoPlaceholder(id) {
+function CreateVideoPlaceholder(id,phImageURL) {
     var imgPH = document.createElement("img")
-    imgPH.src = PlayImageURL
+    imgPH.src = phImageURL
     imgPH.id = "play-"+id
     imgPH.alt = "Play Video"
     imgPH.title = "Play"