eb78be0ea632442a7ff6c55321f5bb6cafb2c7d2
braney
  Tue Mar 6 09:36:21 2018 -0800
add tool tips and the ability to put multiwigs into collections from
hgTracks

diff --git src/hg/js/hgTracks.js src/hg/js/hgTracks.js
index a3b04d3..e7227ec 100644
--- src/hg/js/hgTracks.js
+++ src/hg/js/hgTracks.js
@@ -3261,31 +3261,31 @@
 
                     if ( currentlySeen ) {   // Remove only when seen
                         o[rightClick.makeImgTag("highlightRemove.png") + 
                                                                    " Remove highlight"] = {
                             onclick: rightClick.makeHitCallback('removeHighlight')
                         };
                     }
                     menu.push(o);
                 }
             }
 
             if (rec.isCustomComposite)
                 {
                 // add delete from composite
                 }
-            else if ((!rec.hasChildren && !rec.type.startsWith("wigMaf")) &&
+            else if ((!rec.type.startsWith("wigMaf")) &&
                 (rec.type.startsWith("bigWig") || rec.type.startsWith("multiWig") || rec.type.startsWith("wig") || rec.type.startsWith("bedGraph"))) {
                 o = {};
                 o[" Make a New Collection with \"" + rec.shortLabel + "\""] = {
                     onclick: rightClick.makeHitCallback("newCollection")
                 };  
                 menu.push(o);
 
                 if (hgTracks.collections) {
                     var ii;
                     for(ii=0; ii < hgTracks.collections.length; ii++) {
                         o = {};
                         o[" Add to \"" + hgTracks.collections[ii].shortLabel + "\""] = {
                             onclick: rightClick.makeHitCallback("addCollection")
                         };  
                         menu.push(o);