prototype: Give the parens some breathing room

src/array.js

@@ -100,18 +100,18 @@ Object.extend(Array.prototype, {
 
 Array.prototype.toArray = Array.prototype.clone;
 
-function $w(string){
+function $w(string) {
   string = string.strip();
   return string ? string.split(/\s+/) : [];
 }
 
-if(Prototype.Browser.Opera){
-  Array.prototype.concat = function(){
+if (Prototype.Browser.Opera){
+  Array.prototype.concat = function() {
     var array = [];
-    for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
-    for(var i = 0, length = arguments.length; i < length; i++) {
-      if(arguments[i].constructor == Array) {
-        for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) 
+    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
+    for (var i = 0, length = arguments.length; i < length; i++) {
+      if (arguments[i].constructor == Array) {
+        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) 
           array.push(arguments[i][j]);
       } else { 
         array.push(arguments[i]);

src/base.js

@@ -99,7 +99,7 @@ Object.extend(Number.prototype, {
     return '0'.times(length - string.length) + string;
   },
   
-  toJSON: function(){
+  toJSON: function() {
     return isFinite(this) ? this.toString() : 'null';
   }
 });

src/dom.js

@@ -421,9 +421,9 @@ if (Prototype.Browser.Opera) {
       case 'top': 
       case 'right': 
       case 'bottom': 
-        if(Element._getStyle(element, 'position') == 'static') return null; 
+        if (Element._getStyle(element, 'position') == 'static') return null; 
       default: return Element._getStyle(element, style); 
-    } 
+    }
   }; 
 }
 else if (Prototype.Browser.IE) {
@@ -480,17 +480,13 @@ else if (Prototype.Browser.IE) {
           div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';
           depth = 4;
       }
-      $A(element.childNodes).each(function(node){
-        element.removeChild(node)
-      });
-      depth.times(function(){ div = div.firstChild });
-  
-      $A(div.childNodes).each(
-        function(node){ element.appendChild(node) });
+      $A(element.childNodes).each(function(node) { element.removeChild(node) });
+      depth.times(function() { div = div.firstChild });
+      $A(div.childNodes).each(function(node) { element.appendChild(node) });
     } else {
       element.innerHTML = html.stripScripts();
     }
-    setTimeout(function() {html.evalScripts()}, 10);
+    setTimeout(function() { html.evalScripts() }, 10);
     return element;
   }
 }

src/hash.js

@@ -26,7 +26,7 @@ Object.extend(Hash, {
   
   toJSON: function(object) {
     var results = [];
-    this.prototype._each.call(object, function(pair){
+    this.prototype._each.call(object, function(pair) {
       var value = Object.toJSON(pair.value);
       if (value !== undefined) results.push(pair.key.toJSON() + ':' + value);
     });

src/string.js

@@ -1,5 +1,5 @@
 Object.extend(String, {
-  interpret: function(value){
+  interpret: function(value) {
     return value == null ? '' : String(value);
   },
   specialChar: {
@@ -85,7 +85,7 @@ Object.extend(String.prototype, {
     var div = document.createElement('div');
     div.innerHTML = this.stripTags();
     return div.childNodes[0] ? (div.childNodes.length > 1 ? 
-      $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) : 
+      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : 
       div.childNodes[0].nodeValue) : '';
   },
   
@@ -159,15 +159,15 @@ Object.extend(String.prototype, {
     return "'" + escapedString.replace(/'/g, '\\\'') + "'";
   },
   
-  toJSON: function(){
+  toJSON: function() {
     return this.inspect(true);
   },
 
-  evalJSON: function(sanitize){
+  evalJSON: function(sanitize) {
     try {
       if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(this)))
         return eval('(' + this + ')');
-    } catch(e) {}
+    } catch (e) {}
     throw new SyntaxError('Badly formated JSON string: ' + this.inspect());
   },