1c312b7f5b1ef8a7d371d14415e554d214a97ec2
tdreszer
  Wed Jan 29 14:07:11 2014 -0800
Fixed highlight implementation (redmine #709) bug resulting in position autocomplete box being superimposed on by hgTracks image (redmine #12589).
diff --git src/hg/js/autocomplete.js src/hg/js/autocomplete.js
index 7dc4cfd..590a00a 100644
--- src/hg/js/autocomplete.js
+++ src/hg/js/autocomplete.js
@@ -69,31 +69,31 @@
         }
         $('#positionInput').val("");
         $('#positionInput').Watermark(waterMark, '#686868');
         if(assemblySupportsGeneSuggest) {
             $('#positionInput').autocomplete({
                 delay: 500,
                 minLength: 2,
                 source: this.ajaxGet(db),
                 open: function(event, ui) {
                     var pos = $(this).offset().top + $(this).height();
                     if (!isNaN(pos)) {
                         var maxHeight = $(window).height() - pos - 30;  // take off a little more because IE needs it
                         var auto = $('.ui-autocomplete');
                         var curHeight = $(auto).children().length * 21;
                         if (curHeight > maxHeight)
-                            $(auto).css({maxHeight: maxHeight+'px', overflow:'scroll'});
+                            $(auto).css({maxHeight: maxHeight+'px', overflow:'scroll', zIndex: 12});
                         else
                             $(auto).css({maxHeight: 'none', overflow:'hidden'});
                     }
                 },
                 select: function (event, ui) {
                         selectCallback(ui.item);
                         lastSelected = ui.item.value;
                         suggestBox.updateFindMatches(ui.item.internalId);
                         // jQuery('body').css('cursor', 'wait');
                         // document.TrackHeaderForm.submit();
                     }
             });
         }
 
         // I want to set focus to the suggest element, but unforunately that prevents PgUp/PgDn from