diff --git a/concord.js b/concord.js
index b931be5..50f124e 100644
--- a/concord.js
+++ b/concord.js
@@ -2760,6 +2760,37 @@ function Op(opmltext){
 			var keyCaptured = false;
 			var commandKey = event.metaKey || event.ctrlKey;
 			switch(event.which) {
+		                case 33:
+					//Page up
+                			keyCaptured = true;
+                    			break;
+                		case 34:
+					//Page down
+                    			keyCaptured = true;
+                    			break;
+                		case 35:
+                    			//End
+                    			keyCaptured = true;
+			                if ( !concordInstance.op.inTextMode() ) {
+                        			concordInstance.op.go(left, 32767);
+                        			concordInstance.op.go(down, 32767);
+                        			window.scrollTo(0, 999999);
+                        			while ( concordInstance.op.countSubs() > 0 && concordInstance.op.subsExpanded() ) {
+                            				concordInstance.op.go(right, 1);
+                            				concordInstance.op.go(down, 32767);
+                        			}
+                        			window.scrollTo(0, 999999);
+                    			}
+                    			break;
+                		case 36:
+                    			//Home
+                    			keyCaptured = true;
+                    			if ( !concordInstance.op.inTextMode() ) {
+                        			concordInstance.op.go(left, 32767);
+                        			concordInstance.op.go(up, 32767);
+                        			window.scrollTo(0, 0);
+                    			}
+                    			break;
 				case 8:
 					//Backspace
 					if(concord.mobile){