minor code changes

bean.js

@@ -139,14 +139,14 @@
   },
 
   remove = function (element, orgEvents, fn) {
-    var k, type, events,
+    var k, type, events, i,
         isString = typeof(orgEvents) == 'string',
         names = isString && orgEvents.replace(namespace, ''),
         rm = removeListener,
         attached = retrieveEvents(element);
     if (isString && /\s/.test(orgEvents)) {
       orgEvents = orgEvents.split(' ');
-      var i = orgEvents.length - 1;
+      i = orgEvents.length - 1;
       while (remove(element, orgEvents[i]) && i--) {}
       return element;
     }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "bean",
   "description": "an events api for javascript",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "homepage": "https://github.com/fat/bean",
   "authors": ["Jacob Thornton <@fat>"],
   "repository": {

src/bean.js

@@ -130,14 +130,14 @@
   },
 
   remove = function (element, orgEvents, fn) {
-    var k, type, events,
+    var k, type, events, i,
         isString = typeof(orgEvents) == 'string',
         names = isString && orgEvents.replace(namespace, ''),
         rm = removeListener,
         attached = retrieveEvents(element);
     if (isString && /\s/.test(orgEvents)) {
       orgEvents = orgEvents.split(' ');
-      var i = orgEvents.length - 1;
+      i = orgEvents.length - 1;
       while (remove(element, orgEvents[i]) && i--) {}
       return element;
     }

src/ender.js

@@ -35,25 +35,24 @@
 
     cloneEvents: integrate('clone'),
 
-    hover: function (enter, leave) {
-      for (var i = 0, l = this.length; i < l; i++) {
+    hover: function (enter, leave, i) { // i for internal
+      for (i = this.length; i--;) {
         b.add.call(this, this[i], 'mouseenter', enter);
         b.add.call(this, this[i], 'mouseleave', leave);
       }
       return this;
     }
   };
 
-  var shortcuts = [
+  var i, shortcuts = [
     'blur', 'change', 'click', 'dblclick', 'error', 'focus', 'focusin',
     'focusout', 'keydown', 'keypress', 'keyup', 'load', 'mousedown',
     'mouseenter', 'mouseleave', 'mouseout', 'mouseover', 'mouseup', 'mousemove',
     'resize', 'scroll', 'select', 'submit', 'unload'
   ];
 
-  for (var i = shortcuts.length; i--;) {
-    var shortcut = shortcuts[i];
-    methods[shortcut] = integrate('add', shortcut);
+  for (i = shortcuts.length; i--;) {
+    methods[shortcuts[i]] = integrate('add', shortcuts[i]);
   }
 
   $.ender(methods, true);