playlist.html:

* added a somewhat flaky spinner, will make it more smooth later
 * started work on selectable songs in songlist
 * removed unused code in playlist.js

admin-root/lib-js/rico.js

@@ -2162,14 +2162,21 @@ Rico.GridViewPort.prototype = {
    },
 
    populateRow: function(htmlRow, row) {
+      var songId = '';
       if (typeof(row[0]) == 'object') {
         htmlRow.cells[0].innerHTML = row[0].name;
         htmlRow.setAttribute('songid',row[0].id);
+        songId = row[0].id;
       } else {
         // empty row
         htmlRow.cells[0].innerHTML = '';
         htmlRow.removeAttribute('songid');
       }
+      if (SelectedRows.isSelected(songId)) {
+        htmlRow.style.backgroundColor = '#8CACBB';
+      } else {
+        htmlRow.style.backgroundColor = '';
+      }
       for (var j=1; j < row.length; j++) {
          htmlRow.cells[j].innerHTML = row[j]
       }