Added document.ready shortcut to $().

[jquery.git] / jquery / jquery.js

diff --git a/jquery/jquery.js b/jquery/jquery.js
index 95afaa5..dad8e6d 100644 (file)
--- a/jquery/jquery.js
+++ b/jquery/jquery.js
@@ -17,6 +17,14 @@ window.undefined = window.undefined;
  * @constructor
  */
 function jQuery(a,c) {
+
+       // Shortcut for document ready (because $(document).each() is silly)
+       if ( a && a.constructor == Function )
+               return $(document).ready(a);
+
+       // Make sure t hat a selection was provided
+       a = a || jQuery.context || document;
+
        /*
         * Handle support for overriding other $() functions. Way too many libraries
         * provide this function to simply ignore it and overwrite it.
@@ -35,9 +43,6 @@ function jQuery(a,c) {
                        // Use the default method, in case it works some voodoo
                        return jQuery._$( a );
 
-       // Make sure t hat a selection was provided
-       a = a || jQuery.context || document;
-
        // Watch for when a jQuery object is passed as the selector
        if ( a.jquery )
                return a;
@@ -51,7 +56,7 @@ function jQuery(a,c) {
                return new jQuery(a,c);
 
        // Watch for when an array is passed in
-       this.pushStack( a.constructor == Array ?
+       this.get( a.constructor == Array ?
                // Assume that it's an array of DOM Elements
                a :
 
@@ -275,9 +280,9 @@ jQuery.fn = jQuery.prototype = {
        },
        
        pushStack: function(a,args) {
-               var fn = args ? (args.constructor == Function ? args : args[args.length-1]) : function(){};
+               var fn = args[args.length-1];
 
-               if ( !fn ) {
+               if ( !fn || fn.constructor != Function ) {
                        if ( !this.stack ) this.stack = [];
                        this.stack.push( this.get() );
                        this.get( a );