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diff --git a/misc/openlayers/lib/OpenLayers/Control/KeyboardDefaults.js b/misc/openlayers/lib/OpenLayers/Control/KeyboardDefaults.js
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--- a/misc/openlayers/lib/OpenLayers/Control/KeyboardDefaults.js
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-/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
- * full list of contributors). Published under the 2-clause BSD license.
- * See license.txt in the OpenLayers distribution or repository for the
- * full text of the license. */
-
-/**
- * @requires OpenLayers/Control.js
- * @requires OpenLayers/Handler/Keyboard.js
- * @requires OpenLayers/Events.js
- */
-
-/**
- * Class: OpenLayers.Control.KeyboardDefaults
- * The KeyboardDefaults control adds panning and zooming functions, controlled
- * with the keyboard. By default arrow keys pan, +/- keys zoom & Page Up/Page
- * Down/Home/End scroll by three quarters of a page.
- *
- * This control has no visible appearance.
- *
- * Inherits from:
- * - <OpenLayers.Control>
- */
-OpenLayers.Control.KeyboardDefaults = OpenLayers.Class(OpenLayers.Control, {
-
- /**
- * APIProperty: autoActivate
- * {Boolean} Activate the control when it is added to a map. Default is
- * true.
- */
- autoActivate: true,
-
- /**
- * APIProperty: slideFactor
- * Pixels to slide by.
- */
- slideFactor: 75,
-
- /**
- * APIProperty: observeElement
- * {DOMelement|String} The DOM element to handle keys for. You
- * can use the map div here, to have the navigation keys
- * work when the map div has the focus. If undefined the
- * document is used.
- */
- observeElement: null,
-
- /**
- * Constructor: OpenLayers.Control.KeyboardDefaults
- */
-
- /**
- * Method: draw
- * Create handler.
- */
- draw: function() {
- var observeElement = this.observeElement || document;
- this.handler = new OpenLayers.Handler.Keyboard( this,
- {"keydown": this.defaultKeyPress},
- {observeElement: observeElement}
- );
- },
-
- /**
- * Method: defaultKeyPress
- * When handling the key event, we only use evt.keyCode. This holds
- * some drawbacks, though we get around them below. When interpretting
- * the keycodes below (including the comments associated with them),
- * consult the URL below. For instance, the Safari browser returns
- * "IE keycodes", and so is supported by any keycode labeled "IE".
- *
- * Very informative URL:
- * http://unixpapa.com/js/key.html
- *
- * Parameters:
- * evt - {Event}
- */
- defaultKeyPress: function (evt) {
- var size, handled = true;
-
- var target = OpenLayers.Event.element(evt);
- if (target &&
- (target.tagName == 'INPUT' ||
- target.tagName == 'TEXTAREA' ||
- target.tagName == 'SELECT')) {
- return;
- }
-
- switch (evt.keyCode) {
- case OpenLayers.Event.KEY_LEFT:
- this.map.pan(-this.slideFactor, 0);
- break;
- case OpenLayers.Event.KEY_RIGHT:
- this.map.pan(this.slideFactor, 0);
- break;
- case OpenLayers.Event.KEY_UP:
- this.map.pan(0, -this.slideFactor);
- break;
- case OpenLayers.Event.KEY_DOWN:
- this.map.pan(0, this.slideFactor);
- break;
-
- case 33: // Page Up. Same in all browsers.
- size = this.map.getSize();
- this.map.pan(0, -0.75*size.h);
- break;
- case 34: // Page Down. Same in all browsers.
- size = this.map.getSize();
- this.map.pan(0, 0.75*size.h);
- break;
- case 35: // End. Same in all browsers.
- size = this.map.getSize();
- this.map.pan(0.75*size.w, 0);
- break;
- case 36: // Home. Same in all browsers.
- size = this.map.getSize();
- this.map.pan(-0.75*size.w, 0);
- break;
-
- case 43: // +/= (ASCII), keypad + (ASCII, Opera)
- case 61: // +/= (Mozilla, Opera, some ASCII)
- case 187: // +/= (IE)
- case 107: // keypad + (IE, Mozilla)
- this.map.zoomIn();
- break;
- case 45: // -/_ (ASCII, Opera), keypad - (ASCII, Opera)
- case 109: // -/_ (Mozilla), keypad - (Mozilla, IE)
- case 189: // -/_ (IE)
- case 95: // -/_ (some ASCII)
- this.map.zoomOut();
- break;
- default:
- handled = false;
- }
- if (handled) {
- // prevent browser default not to move the page
- // when moving the page with the keyboard
- OpenLayers.Event.stop(evt);
- }
- },
-
- CLASS_NAME: "OpenLayers.Control.KeyboardDefaults"
-});