loading

@@ -238,7 +238,7 @@ function changePdfOptions(json) {
     strVar2 += ' <div class="callout primary"><div class="row column"><h1 class="pdfeditortitle">CUBOS COLLATERAL MATERIAL</h1>';
     strVar2 += ' <div class="callout primary"><div class="row column"><h1 class="pdfeditortitle">CUBOS COLLATERAL MATERIAL</h1>';
     strVar2 += '';
     strVar2 += '';
     strVar2 += ' </div></div><div id="wrapper" class="black small-up-2 medium-up-3 large-up-3">';
     strVar2 += ' </div></div><div id="wrapper" class="black small-up-2 medium-up-3 large-up-3">';
-    strVar2 += pdflist + '<div id="changesColumn"  class="column" >' + pdfChange + '<div id="tezingLogo"></div></div><div id="pdfFooter"></div></div>';
+    strVar2 += pdflist + '<div id="changesColumn"  class="column" >' + pdfChange + '<div class="loading" style="opacity: 1; display: none;">&nbsp;</div><div id="tezingLogo"></div></div><div id="pdfFooter"></div></div>';
 
 
     document.getElementById('contentArea').innerHTML = strVar2;
     document.getElementById('contentArea').innerHTML = strVar2;
     document.getElementById('google_drive').innerHTML = " ";
     document.getElementById('google_drive').innerHTML = " ";
@@ -324,6 +324,7 @@ function changePdfOptions(json) {
           if (el.id)
           if (el.id)
             document.getElementById(el.id).value = el.getContent();
             document.getElementById(el.id).value = el.getContent();
           $('#changes').hide();
           $('#changes').hide();
+          $('.loading').show();
           tinymce.get(el.id).remove();
           tinymce.get(el.id).remove();
         });
         });