Modified command destination for save

Export dialog replaces selection dialog, rather than overlapping it.
Closing it exits the panel and returns to current game.
Aborting Import dialog returns the player to the selection screen, so that s/he can save before trying to load.

script/engine.js

@@ -275,7 +275,7 @@
 						buttons: {
 							'export': {
 								text: _('export'),
-								onChoose: Engine.export64
+								nextScene: {1: 'inputExport'}
 							},
 							'import': {
 								text: _('import'),
@@ -287,6 +287,18 @@
 							}
 						}
 					},
+					'inputExport': {
+						text: [_('save this.')],
+						textarea: Engine.export64(),
+						readonly: true,
+						buttons: {
+							'done': {
+								text: _('got it'),
+								nextScene: 'end',
+								onChoose: Engine.disableSelection
+							}
+						}
+					},
 					'confirm': {
 						text: [
 							_('are you sure?'),
@@ -301,7 +313,7 @@
 							},
 							'no': {
 								text: _('no'),
-								nextScene: 'end'
+								nextScene: {1: 'start'}
 							}
 						}
 					},
@@ -335,26 +347,8 @@
 
 		export64: function() {
 			Engine.saveGame();
-			var string64 = Engine.generateExport64();
 			Engine.enableSelection();
-			Events.startEvent({
-				title: _('Export'),
-				scenes: {
-					start: {
-						text: [_('save this.')],
-						textarea: string64,
-						readonly: true,
-						buttons: {
-							'done': {
-								text: _('got it'),
-								nextScene: 'end',
-								onChoose: Engine.disableSelection
-							}
-						}
-					}
-				}
-			});
-			Engine.autoSelect('#description textarea');
+			return Engine.generateExport64();
 		},
 
 		import64: function(string64) {

script/events.js

@@ -651,6 +651,7 @@ var Events = {
 			if(scene.readonly) {
 				ta.attr('readonly', true);
 			}
+			Engine.autoSelect('#description textarea');
 		}
 
 		// Draw any loot