also merges day-long events showing at the top of the week mode display

events.js

@@ -41,7 +41,7 @@ EventMerger.prototype = {
             });
 
             keep.css('background-image', this.makeStripes(colors));
-            this.cleanUp(keep);
+            this.cleanUp && this.cleanUp(keep);
         }
     },
     mergeSets: function ($events) {
@@ -69,3 +69,50 @@ var merger = new EventMerger(eventKey, cleanUp);
 $(document).on("DOMNodeInserted", ".tg-mainwrapper", function () {
     merger.mergeSets($('dl'));
 });
+
+/*****************************************************************************/
+
+// merge day-long events, on top of week mode display
+
+// http://stackoverflow.com/questions/10966687/how-can-i-find-each-table-cells-visual-location-using-jquery/10967488#10967488
+function getCellLocation(cell) {
+    var cols = cell.closest("tr").children("td").index(cell);
+    var rows = cell.closest("tbody").children("tr").index(cell.closest("tr"));
+    var coltemp = cols;
+    var rowtemp = rows;
+    cell.prevAll("td").each(function() {
+        cols += ($(this).attr("colspan")) ? parseInt($(this).attr("colspan")) - 1 : 0;
+    });
+    cell.parent("tr").prevAll("tr").each(function() {
+        var rowindex = cell.closest("tbody").children("tr").index($(this));
+        var row = $(this);
+        row.children("td").each(function() {
+            var colindex = row.children("td").index($(this));
+            if (cell.offset().left > $(this).offset().left) {
+                var colspn = parseInt($(this).attr("colspan"));
+                var rowspn = parseInt($(this).attr("rowspan"));
+                if (colspn && rowspn) {
+                    if(rowindex + rowspn > rows)
+                    cols += colspn;
+                }
+                if(rowspn && rowindex + rowspn > rows) cols +=1;
+            }
+        });
+    });
+    return {
+        rows: rows,
+        cols: cols
+    };
+}
+
+var dayLongMerger = new EventMerger(function ($event) {
+    var event_name = $event.find('span').text(),
+        $td = $event.parents('td'),
+        span = $td.attr("colspan") || 1,
+        col = getCellLocation($td).cols - 2;
+    return event_name + "_" + col + "_" + span;
+});
+
+$(document).on("DOMNodeInserted", "#topcontainerwk", function () {
+    dayLongMerger.mergeSets($(".rb-n"));
+});