AMD-ify jQuery sourcegit s! Woo! Fixes #14113, #14163.

63 files changed, 1598 insertions, 1180 deletions

diff --git a/src/ajax.js b/src/ajax.js
index 8facc17fe..3fd882a2f 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -1,11 +1,16 @@
+define([
+	"./core",
+	"./var/rnotwhite",
+	"./ajax/var/nonce",
+	"./ajax/var/rquery",
+	"./deferred"
+], function( jQuery, rnotwhite, nonce, rquery ) {
+
 var
 	// Document location
 	ajaxLocParts,
 	ajaxLocation,
 
-	ajax_nonce = jQuery.now(),
-
-	ajax_rquery = /\?/,
 	rhash = /#.*$/,
 	rts = /([?&])_=[^&]*/,
 	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
@@ -15,9 +20,6 @@ var
 	rprotocol = /^\/\//,
 	rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
 
-	// Keep a copy of the old load method
-	_load = jQuery.fn.load,
-
 	/* Prefilters
 	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
 	 * 2) These are called:
@@ -67,7 +69,7 @@ function addToPrefiltersOrTransports( structure ) {
 
 		var dataType,
 			i = 0,
-			dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
+			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
 
 		if ( jQuery.isFunction( func ) ) {
 			// For each dataType in the dataTypeExpression
@@ -130,63 +132,6 @@ function ajaxExtend( target, src ) {
 	return target;
 }
 
-jQuery.fn.load = function( url, params, callback ) {
-	if ( typeof url !== "string" && _load ) {
-		return _load.apply( this, arguments );
-	}
-
-	var selector, type, response,
-		self = this,
-		off = url.indexOf(" ");
-
-	if ( off >= 0 ) {
-		selector = url.slice( off );
-		url = url.slice( 0, off );
-	}
-
-	// If it's a function
-	if ( jQuery.isFunction( params ) ) {
-
-		// We assume that it's the callback
-		callback = params;
-		params = undefined;
-
-	// Otherwise, build a param string
-	} else if ( params && typeof params === "object" ) {
-		type = "POST";
-	}
-
-	// If we have elements to modify, make the request
-	if ( self.length > 0 ) {
-		jQuery.ajax({
-			url: url,
-
-			// if "type" variable is undefined, then "GET" method will be used
-			type: type,
-			dataType: "html",
-			data: params
-		}).done(function( responseText ) {
-
-			// Save response for use in complete callback
-			response = arguments;
-
-			self.html( selector ?
-
-				// If a selector was specified, locate the right elements in a dummy div
-				// Exclude scripts to avoid IE 'Permission Denied' errors
-				jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
-				// Otherwise use the full result
-				responseText );
-
-		}).complete( callback && function( jqXHR, status ) {
-			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
-		});
-	}
-
-	return this;
-};
-
 // Attach a bunch of functions for handling common AJAX events
 jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
 	jQuery.fn[ type ] = function( fn ){
@@ -418,7 +363,7 @@ jQuery.extend({
 		s.type = options.method || options.type || s.method || s.type;
 
 		// Extract dataTypes list
-		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [""];
 
 		// A cross-domain request is in order when we have a protocol:host:port mismatch
 		if ( s.crossDomain == null ) {
@@ -466,7 +411,7 @@ jQuery.extend({
 
 			// If data is available, append data to url
 			if ( s.data ) {
-				cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
 				// #9682: remove data so that it's not used in an eventual retry
 				delete s.data;
 			}
@@ -476,10 +421,10 @@ jQuery.extend({
 				s.url = rts.test( cacheURL ) ?
 
 					// If there is already a '_' parameter, set its value
-					cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
+					cacheURL.replace( rts, "$1_=" + nonce++ ) :
 
 					// Otherwise add one to the end
-					cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
+					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
 			}
 		}
 
@@ -853,3 +798,6 @@ function ajaxConvert( s, response, jqXHR, isSuccess ) {
 
 	return { state: "success", data: response };
 }
+
+return jQuery;
+});
diff --git a/src/ajax/jsonp.js b/src/ajax/jsonp.js
index b8803df44..ff0d53899 100644
--- a/src/ajax/jsonp.js
+++ b/src/ajax/jsonp.js
@@ -1,3 +1,10 @@
+define([
+	"../core",
+	"./var/nonce",
+	"./var/rquery",
+	"../ajax"
+], function( jQuery, nonce, rquery ) {
+
 var oldCallbacks = [],
 	rjsonp = /(=)\?(?=&|$)|\?\?/;
 
@@ -5,7 +12,7 @@ var oldCallbacks = [],
 jQuery.ajaxSetup({
 	jsonp: "callback",
 	jsonpCallback: function() {
-		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
 		this[ callback ] = true;
 		return callback;
 	}
@@ -32,7 +39,7 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
 		if ( jsonProp ) {
 			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
 		} else if ( s.jsonp !== false ) {
-			s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
 		}
 
 		// Use data converter to retrieve json after script execution
@@ -78,3 +85,5 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
 		return "script";
 	}
 });
+
+});
diff --git a/src/ajax/load.js b/src/ajax/load.js
new file mode 100644
index 000000000..e9c21ef16
--- /dev/null
+++ b/src/ajax/load.js
@@ -0,0 +1,71 @@
+define([
+	"../core",
+	"../ajax",
+	"../traversing",
+	"../selector"
+], function( jQuery ) {
+
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	if ( typeof url !== "string" && _load ) {
+		return _load.apply( this, arguments );
+	}
+
+	var selector, type, response,
+		self = this,
+		off = url.indexOf(" ");
+
+	if ( off >= 0 ) {
+		selector = url.slice( off );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( jQuery.isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax({
+			url: url,
+
+			// if "type" variable is undefined, then "GET" method will be used
+			type: type,
+			dataType: "html",
+			data: params
+		}).done(function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		}).complete( callback && function( jqXHR, status ) {
+			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+		});
+	}
+
+	return this;
+};
+
+});
\ No newline at end of file
diff --git a/src/ajax/script.js b/src/ajax/script.js
index fe0562a84..f44329d4e 100644
--- a/src/ajax/script.js
+++ b/src/ajax/script.js
@@ -1,3 +1,8 @@
+define([
+	"../core",
+	"../ajax"
+], function( jQuery ) {
+
 // Install script dataType
 jQuery.ajaxSetup({
 	accepts: {
@@ -55,3 +60,5 @@ jQuery.ajaxTransport( "script", function( s ) {
 		};
 	}
 });
+
+});
diff --git a/src/ajax/var/nonce.js b/src/ajax/var/nonce.js
new file mode 100644
index 000000000..0871aae88
--- /dev/null
+++ b/src/ajax/var/nonce.js
@@ -0,0 +1,5 @@
+define([
+	"../../core"
+], function( jQuery ) {
+	return jQuery.now();
+});
diff --git a/src/ajax/var/rquery.js b/src/ajax/var/rquery.js
new file mode 100644
index 000000000..eb26d4eb8
--- /dev/null
+++ b/src/ajax/var/rquery.js
@@ -0,0 +1,3 @@
+define(function() {
+	return /\?/;
+});
\ No newline at end of file
diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index 3a9c9e968..6feb94d57 100644
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -1,3 +1,8 @@
+define([
+	"../core",
+	"../ajax"
+], function( jQuery ) {
+
 jQuery.ajaxSettings.xhr = function() {
 	try {
 		return new XMLHttpRequest();
@@ -109,3 +114,5 @@ jQuery.ajaxTransport(function( options ) {
 		};
 	}
 });
+
+});
diff --git a/src/attributes.js b/src/attributes.js
index 4da2db6c6..82a806630 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -1,502 +1,6 @@
-var nodeHook, boolHook,
-	rclass = /[\t\r\n\f]/g,
-	rreturn = /\r/g,
-	rfocusable = /^(?:input|select|textarea|button)$/i;
-
-jQuery.fn.extend({
-	attr: function( name, value ) {
-		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
-	},
-
-	removeAttr: function( name ) {
-		return this.each(function() {
-			jQuery.removeAttr( this, name );
-		});
-	},
-
-	prop: function( name, value ) {
-		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
-	},
-
-	removeProp: function( name ) {
-		return this.each(function() {
-			delete this[ jQuery.propFix[ name ] || name ];
-		});
-	},
-
-	addClass: function( value ) {
-		var classes, elem, cur, clazz, j,
-			i = 0,
-			len = this.length,
-			proceed = typeof value === "string" && value;
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( j ) {
-				jQuery( this ).addClass( value.call( this, j, this.className ) );
-			});
-		}
-
-		if ( proceed ) {
-			// The disjunction here is for better compressibility (see removeClass)
-			classes = ( value || "" ).match( core_rnotwhite ) || [];
-
-			for ( ; i < len; i++ ) {
-				elem = this[ i ];
-				cur = elem.nodeType === 1 && ( elem.className ?
-					( " " + elem.className + " " ).replace( rclass, " " ) :
-					" "
-				);
-
-				if ( cur ) {
-					j = 0;
-					while ( (clazz = classes[j++]) ) {
-						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
-							cur += clazz + " ";
-						}
-					}
-					elem.className = jQuery.trim( cur );
-
-				}
-			}
-		}
-
-		return this;
-	},
-
-	removeClass: function( value ) {
-		var classes, elem, cur, clazz, j,
-			i = 0,
-			len = this.length,
-			proceed = arguments.length === 0 || typeof value === "string" && value;
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( j ) {
-				jQuery( this ).removeClass( value.call( this, j, this.className ) );
-			});
-		}
-		if ( proceed ) {
-			classes = ( value || "" ).match( core_rnotwhite ) || [];
-
-			for ( ; i < len; i++ ) {
-				elem = this[ i ];
-				// This expression is here for better compressibility (see addClass)
-				cur = elem.nodeType === 1 && ( elem.className ?
-					( " " + elem.className + " " ).replace( rclass, " " ) :
-					""
-				);
-
-				if ( cur ) {
-					j = 0;
-					while ( (clazz = classes[j++]) ) {
-						// Remove *all* instances
-						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
-							cur = cur.replace( " " + clazz + " ", " " );
-						}
-					}
-					elem.className = value ? jQuery.trim( cur ) : "";
-				}
-			}
-		}
-
-		return this;
-	},
-
-	toggleClass: function( value, stateVal ) {
-		var type = typeof value;
-
-		if ( typeof stateVal === "boolean" && type === "string" ) {
-			return stateVal ? this.addClass( value ) : this.removeClass( value );
-		}
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( i ) {
-				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
-			});
-		}
-
-		return this.each(function() {
-			if ( type === "string" ) {
-				// toggle individual class names
-				var className,
-					i = 0,
-					self = jQuery( this ),
-					classNames = value.match( core_rnotwhite ) || [];
-
-				while ( (className = classNames[ i++ ]) ) {
-					// check each className given, space separated list
-					if ( self.hasClass( className ) ) {
-						self.removeClass( className );
-					} else {
-						self.addClass( className );
-					}
-				}
-
-			// Toggle whole class name
-			} else if ( type === core_strundefined || type === "boolean" ) {
-				if ( this.className ) {
-					// store className if set
-					data_priv.set( this, "__className__", this.className );
-				}
-
-				// If the element has a class name or if we're passed "false",
-				// then remove the whole classname (if there was one, the above saved it).
-				// Otherwise bring back whatever was previously saved (if anything),
-				// falling back to the empty string if nothing was stored.
-				this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
-			}
-		});
-	},
-
-	hasClass: function( selector ) {
-		var className = " " + selector + " ",
-			i = 0,
-			l = this.length;
-		for ( ; i < l; i++ ) {
-			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
-				return true;
-			}
-		}
-
-		return false;
-	},
-
-	val: function( value ) {
-		var hooks, ret, isFunction,
-			elem = this[0];
-
-		if ( !arguments.length ) {
-			if ( elem ) {
-				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
-				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
-					return ret;
-				}
-
-				ret = elem.value;
-
-				return typeof ret === "string" ?
-					// handle most common string cases
-					ret.replace(rreturn, "") :
-					// handle cases where value is null/undef or number
-					ret == null ? "" : ret;
-			}
-
-			return;
-		}
-
-		isFunction = jQuery.isFunction( value );
-
-		return this.each(function( i ) {
-			var val;
-
-			if ( this.nodeType !== 1 ) {
-				return;
-			}
-
-			if ( isFunction ) {
-				val = value.call( this, i, jQuery( this ).val() );
-			} else {
-				val = value;
-			}
-
-			// Treat null/undefined as ""; convert numbers to string
-			if ( val == null ) {
-				val = "";
-			} else if ( typeof val === "number" ) {
-				val += "";
-			} else if ( jQuery.isArray( val ) ) {
-				val = jQuery.map(val, function ( value ) {
-					return value == null ? "" : value + "";
-				});
-			}
-
-			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
-			// If set returns undefined, fall back to normal setting
-			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
-				this.value = val;
-			}
-		});
-	}
-});
-
-jQuery.extend({
-	valHooks: {
-		option: {
-			get: function( elem ) {
-				// attributes.value is undefined in Blackberry 4.7 but
-				// uses .value. See #6932
-				var val = elem.attributes.value;
-				return !val || val.specified ? elem.value : elem.text;
-			}
-		},
-		select: {
-			get: function( elem ) {
-				var value, option,
-					options = elem.options,
-					index = elem.selectedIndex,
-					one = elem.type === "select-one" || index < 0,
-					values = one ? null : [],
-					max = one ? index + 1 : options.length,
-					i = index < 0 ?
-						max :
-						one ? index : 0;
-
-				// Loop through all the selected options
-				for ( ; i < max; i++ ) {
-					option = options[ i ];
-
-					// IE6-9 doesn't update selected after form reset (#2551)
-					if ( ( option.selected || i === index ) &&
-							// Don't return options that are disabled or in a disabled optgroup
-							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
-							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
-						// Get the specific value for the option
-						value = jQuery( option ).val();
-
-						// We don't need an array for one selects
-						if ( one ) {
-							return value;
-						}
-
-						// Multi-Selects return an array
-						values.push( value );
-					}
-				}
-
-				return values;
-			},
-
-			set: function( elem, value ) {
-				var optionSet, option,
-					options = elem.options,
-					values = jQuery.makeArray( value ),
-					i = options.length;
-
-				while ( i-- ) {
-					option = options[ i ];
-					if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
-						optionSet = true;
-					}
-				}
-
-				// force browsers to behave consistently when non-matching value is set
-				if ( !optionSet ) {
-					elem.selectedIndex = -1;
-				}
-				return values;
-			}
-		}
-	},
-
-	attr: function( elem, name, value ) {
-		var hooks, ret,
-			nType = elem.nodeType;
-
-		// don't get/set attributes on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		// Fallback to prop when attributes are not supported
-		if ( typeof elem.getAttribute === core_strundefined ) {
-			return jQuery.prop( elem, name, value );
-		}
-
-		// All attributes are lowercase
-		// Grab necessary hook if one is defined
-		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
-			name = name.toLowerCase();
-			hooks = jQuery.attrHooks[ name ] ||
-				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
-		}
-
-		if ( value !== undefined ) {
-
-			if ( value === null ) {
-				jQuery.removeAttr( elem, name );
-
-			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
-				return ret;
-
-			} else {
-				elem.setAttribute( name, value + "" );
-				return value;
-			}
-
-		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
-			return ret;
-
-		} else {
-			ret = jQuery.find.attr( elem, name );
-
-			// Non-existent attributes return null, we normalize to undefined
-			return ret == null ?
-				undefined :
-				ret;
-		}
-	},
-
-	removeAttr: function( elem, value ) {
-		var name, propName,
-			i = 0,
-			attrNames = value && value.match( core_rnotwhite );
-
-		if ( attrNames && elem.nodeType === 1 ) {
-			while ( (name = attrNames[i++]) ) {
-				propName = jQuery.propFix[ name ] || name;
-
-				// Boolean attributes get special treatment (#10870)
-				if ( jQuery.expr.match.bool.test( name ) ) {
-					// Set corresponding property to false
-					elem[ propName ] = false;
-				}
-
-				elem.removeAttribute( name );
-			}
-		}
-	},
-
-	attrHooks: {
-		type: {
-			set: function( elem, value ) {
-				if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
-					// Setting the type on a radio button after the value resets the value in IE6-9
-					// Reset value to default in case type is set after value during creation
-					var val = elem.value;
-					elem.setAttribute( "type", value );
-					if ( val ) {
-						elem.value = val;
-					}
-					return value;
-				}
-			}
-		}
-	},
-
-	propFix: {
-		"for": "htmlFor",
-		"class": "className"
-	},
-
-	prop: function( elem, name, value ) {
-		var ret, hooks, notxml,
-			nType = elem.nodeType;
-
-		// don't get/set properties on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
-		if ( notxml ) {
-			// Fix name and attach hooks
-			name = jQuery.propFix[ name ] || name;
-			hooks = jQuery.propHooks[ name ];
-		}
-
-		if ( value !== undefined ) {
-			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
-				ret :
-				( elem[ name ] = value );
-
-		} else {
-			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
-				ret :
-				elem[ name ];
-		}
-	},
-
-	propHooks: {
-		tabIndex: {
-			get: function( elem ) {
-				return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
-					elem.tabIndex :
-					-1;
-			}
-		}
-	}
-});
-
-// Hooks for boolean attributes
-boolHook = {
-	set: function( elem, value, name ) {
-		if ( value === false ) {
-			// Remove boolean attributes when set to false
-			jQuery.removeAttr( elem, name );
-		} else {
-			elem.setAttribute( name, name );
-		}
-		return name;
-	}
-};
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
-	var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
-
-	jQuery.expr.attrHandle[ name ] = function( elem, name, isXML ) {
-		var fn = jQuery.expr.attrHandle[ name ],
-			ret = isXML ?
-				undefined :
-				/* jshint eqeqeq: false */
-				// Temporarily disable this handler to check existence
-				(jQuery.expr.attrHandle[ name ] = undefined) !=
-					getter( elem, name, isXML ) ?
-
-					name.toLowerCase() :
-					null;
-
-		// Restore handler
-		jQuery.expr.attrHandle[ name ] = fn;
-
-		return ret;
-	};
-});
-
-// Support: IE9+
-// Selectedness for an option in an optgroup can be inaccurate
-if ( !jQuery.support.optSelected ) {
-	jQuery.propHooks.selected = {
-		get: function( elem ) {
-			var parent = elem.parentNode;
-			if ( parent && parent.parentNode ) {
-				parent.parentNode.selectedIndex;
-			}
-			return null;
-		}
-	};
-}
-
-jQuery.each([
-	"tabIndex",
-	"readOnly",
-	"maxLength",
-	"cellSpacing",
-	"cellPadding",
-	"rowSpan",
-	"colSpan",
-	"useMap",
-	"frameBorder",
-	"contentEditable"
-], function() {
-	jQuery.propFix[ this.toLowerCase() ] = this;
-});
-
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
-	jQuery.valHooks[ this ] = {
-		set: function( elem, value ) {
-			if ( jQuery.isArray( value ) ) {
-				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
-			}
-		}
-	};
-	if ( !jQuery.support.checkOn ) {
-		jQuery.valHooks[ this ].get = function( elem ) {
-			// Support: Webkit
-			// "" is returned instead of "on" if a value isn't specified
-			return elem.getAttribute("value") === null ? "on" : elem.value;
-		};
-	}
-});
+define([
+	"./attributes/attr",
+	"./attributes/prop",
+	"./attributes/classes",
+	"./attributes/val"
+]);
diff --git a/src/attributes/attr.js b/src/attributes/attr.js
new file mode 100644
index 000000000..4e0102bfa
--- /dev/null
+++ b/src/attributes/attr.js
@@ -0,0 +1,143 @@
+define([
+	"../core",
+	"../var/rnotwhite",
+	"../var/strundefined",
+	"../selector"
+], function( jQuery, rnotwhite, strundefined ) {
+
+var nodeHook, boolHook;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	}
+});
+
+jQuery.extend({
+	attr: function( elem, name, value ) {
+		var hooks, ret,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === strundefined ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+
+			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				elem.setAttribute( name, value + "" );
+				return value;
+			}
+
+		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+			return ret;
+
+		} else {
+			ret = jQuery.find.attr( elem, name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret == null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name, propName,
+			i = 0,
+			attrNames = value && value.match( rnotwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( (name = attrNames[i++]) ) {
+				propName = jQuery.propFix[ name ] || name;
+
+				// Boolean attributes get special treatment (#10870)
+				if ( jQuery.expr.match.bool.test( name ) ) {
+					// Set corresponding property to false
+					elem[ propName ] = false;
+				}
+
+				elem.removeAttribute( name );
+			}
+		}
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to default in case type is set after value during creation
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	}
+});
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+	var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
+
+	jQuery.expr.attrHandle[ name ] = function( elem, name, isXML ) {
+		var fn = jQuery.expr.attrHandle[ name ],
+			ret = isXML ?
+				undefined :
+				/* jshint eqeqeq: false */
+				// Temporarily disable this handler to check existence
+				(jQuery.expr.attrHandle[ name ] = undefined) !=
+					getter( elem, name, isXML ) ?
+
+					name.toLowerCase() :
+					null;
+
+		// Restore handler
+		jQuery.expr.attrHandle[ name ] = fn;
+
+		return ret;
+	};
+});
+
+});
diff --git a/src/attributes/classes.js b/src/attributes/classes.js
new file mode 100644
index 000000000..170787c83
--- /dev/null
+++ b/src/attributes/classes.js
@@ -0,0 +1,148 @@
+define([
+	"../core",
+	"../var/rnotwhite",
+	"../var/strundefined",
+	"../data/var/data_priv"
+], function( jQuery, rnotwhite, strundefined, data_priv ) {
+
+var rclass = /[\t\r\n\f]/g;
+
+jQuery.fn.extend({
+	addClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).addClass( value.call( this, j, this.className ) );
+			});
+		}
+
+		if ( proceed ) {
+			// The disjunction here is for better compressibility (see removeClass)
+			classes = ( value || "" ).match( rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					" "
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+					elem.className = jQuery.trim( cur );
+
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = arguments.length === 0 || typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, this.className ) );
+			});
+		}
+		if ( proceed ) {
+			classes = ( value || "" ).match( rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					""
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+					elem.className = value ? jQuery.trim( cur ) : "";
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value;
+
+		if ( typeof stateVal === "boolean" && type === "string" ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					classNames = value.match( rnotwhite ) || [];
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( type === strundefined || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					data_priv.set( this, "__className__", this.className );
+				}
+
+				// If the element has a class name or if we're passed "false",
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+});
+
+});
diff --git a/src/attributes/prop.js b/src/attributes/prop.js
new file mode 100644
index 000000000..f7ce11f97
--- /dev/null
+++ b/src/attributes/prop.js
@@ -0,0 +1,94 @@
+define([
+	"../core"
+], function( jQuery ) {
+
+var rfocusable = /^(?:input|select|textarea|button)$/i;
+
+jQuery.fn.extend({
+	prop: function( name, value ) {
+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each(function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		});
+	}
+});
+
+jQuery.extend({
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	},
+
+	prop: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		if ( notxml ) {
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+				ret :
+				( elem[ name ] = value );
+
+		} else {
+			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+				ret :
+				elem[ name ];
+		}
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
+					elem.tabIndex :
+					-1;
+			}
+		}
+	}
+});
+
+// Support: IE9+
+// Selectedness for an option in an optgroup can be inaccurate
+if ( !jQuery.support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		}
+	};
+}
+
+jQuery.each([
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+});
+
+});
diff --git a/src/attributes/val.js b/src/attributes/val.js
new file mode 100644
index 000000000..fd8badeb2
--- /dev/null
+++ b/src/attributes/val.js
@@ -0,0 +1,157 @@
+define([
+	"../core"
+], function( jQuery ) {
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend({
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[0];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map(val, function ( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				// attributes.value is undefined in Blackberry 4.7 but
+				// uses .value. See #6932
+				var val = elem.attributes.value;
+				return !val || val.specified ? elem.value : elem.text;
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one" || index < 0,
+					values = one ? null : [],
+					max = one ? index + 1 : options.length,
+					i = index < 0 ?
+						max :
+						one ? index : 0;
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// IE6-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+							// Don't return options that are disabled or in a disabled optgroup
+							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+					if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
+						optionSet = true;
+					}
+				}
+
+				// force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+});
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	};
+	if ( !jQuery.support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			// Support: Webkit
+			// "" is returned instead of "on" if a value isn't specified
+			return elem.getAttribute("value") === null ? "on" : elem.value;
+		};
+	}
+});
+
+});
diff --git a/src/callbacks.js b/src/callbacks.js
index 84c834666..fd80bd905 100644
--- a/src/callbacks.js
+++ b/src/callbacks.js
@@ -1,10 +1,15 @@
+define([
+	"./core",
+	"./var/rnotwhite"
+], function( jQuery, rnotwhite ) {
+
 // String to Object options format cache
 var optionsCache = {};
 
 // Convert String-formatted options into Object-formatted ones and store in cache
 function createOptions( options ) {
 	var object = optionsCache[ options ] = {};
-	jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
+	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
 		object[ flag ] = true;
 	});
 	return object;
@@ -195,3 +200,5 @@ jQuery.Callbacks = function( options ) {
 
 	return self;
 };
+
+});
diff --git a/src/core.js b/src/core.js
index 55a0c25d3..6d5c747f4 100644
--- a/src/core.js
+++ b/src/core.js
@@ -1,18 +1,24 @@
+define([
+	"./var/strundefined",
+	"./var/arr",
+	"./var/slice",
+	"./var/concat",
+	"./var/push",
+	"./var/indexOf",
+	// [[Class]] -> type pairs
+	"./var/class2type",
+	"./var/toString",
+	"./var/hasOwn",
+	"./var/trim"
+], function( strundefined, arr, slice, concat, push, indexOf,
+	class2type, toString, hasOwn, trim ) {
+
 var
 	// A central reference to the root jQuery(document)
 	rootjQuery,
 
-	// The deferred used on DOM ready
-	readyList,
-
-	// Support: IE9
-	// For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
-	core_strundefined = typeof undefined,
-
 	// Use the correct document accordingly with window argument (sandbox)
-	location = window.location,
 	document = window.document,
-	docElem = document.documentElement,
 
 	// Map over jQuery in case of overwrite
 	_jQuery = window.jQuery,
@@ -20,22 +26,7 @@ var
 	// Map over the $ in case of overwrite
 	_$ = window.$,
 
-	// [[Class]] -> type pairs
-	class2type = {},
-
-	// List of deleted data cache ids, so we can reuse them
-	core_deletedIds = [],
-
-	core_version = "@VERSION",
-
-	// Save a reference to some core methods
-	core_concat = core_deletedIds.concat,
-	core_push = core_deletedIds.push,
-	core_slice = core_deletedIds.slice,
-	core_indexOf = core_deletedIds.indexOf,
-	core_toString = class2type.toString,
-	core_hasOwn = class2type.hasOwnProperty,
-	core_trim = core_version.trim,
+	version = "@VERSION",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -43,12 +34,6 @@ var
 		return new jQuery.fn.init( selector, context, rootjQuery );
 	},
 
-	// Used for matching numbers
-	core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
-
-	// Used for splitting on whitespace
-	core_rnotwhite = /\S+/g,
-
 	// A simple way to check for HTML strings
 	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
 	// Strict HTML recognition (#11290: must start with <)
@@ -64,20 +49,14 @@ var
 	// Used by jQuery.camelCase as callback to replace()
 	fcamelCase = function( all, letter ) {
 		return letter.toUpperCase();
-	},
-
-	// The ready event handler and self cleanup method
-	completed = function() {
-		document.removeEventListener( "DOMContentLoaded", completed, false );
-		window.removeEventListener( "load", completed, false );
-		jQuery.ready();
 	};
 
 jQuery.fn = jQuery.prototype = {
 	// The current version of jQuery being used
-	jquery: core_version,
+	jquery: version,
 
 	constructor: jQuery,
+
 	init: function( selector, context, rootjQuery ) {
 		var match, elem;
 
@@ -162,7 +141,10 @@ jQuery.fn = jQuery.prototype = {
 		// HANDLE: $(function)
 		// Shortcut for document ready
 		} else if ( jQuery.isFunction( selector ) ) {
-			return rootjQuery.ready( selector );
+			return typeof rootjQuery.ready !== "undefined" ?
+				rootjQuery.ready( selector ) :
+				// Execute immediately if ready is not present
+				selector( jQuery );
 		}
 
 		if ( selector.selector !== undefined ) {
@@ -180,7 +162,7 @@ jQuery.fn = jQuery.prototype = {
 	length: 0,
 
 	toArray: function() {
-		return core_slice.call( this );
+		return slice.call( this );
 	},
 
 	// Get the Nth element in the matched element set OR
@@ -217,15 +199,8 @@ jQuery.fn = jQuery.prototype = {
 		return jQuery.each( this, callback, args );
 	},
 
-	ready: function( fn ) {
-		// Add the callback
-		jQuery.ready.promise().done( fn );
-
-		return this;
-	},
-
 	slice: function() {
-		return this.pushStack( core_slice.apply( this, arguments ) );
+		return this.pushStack( slice.apply( this, arguments ) );
 	},
 
 	first: function() {
@@ -254,9 +229,9 @@ jQuery.fn = jQuery.prototype = {
 
 	// For internal use only.
 	// Behaves like an Array's method, not like a jQuery method.
-	push: core_push,
-	sort: [].sort,
-	splice: [].splice
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
 };
 
 // Give the init function the jQuery prototype for later instantiation
@@ -328,7 +303,10 @@ jQuery.extend = jQuery.fn.extend = function() {
 
 jQuery.extend({
 	// Unique for each copy of jQuery on the page
-	expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
 
 	noConflict: function( deep ) {
 		if ( window.$ === jQuery ) {
@@ -342,47 +320,6 @@ jQuery.extend({
 		return jQuery;
 	},
 
-	// Is the DOM ready to be used? Set to true once it occurs.
-	isReady: false,
-
-	// A counter to track how many items to wait for before
-	// the ready event fires. See #6781
-	readyWait: 1,
-
-	// Hold (or release) the ready event
-	holdReady: function( hold ) {
-		if ( hold ) {
-			jQuery.readyWait++;
-		} else {
-			jQuery.ready( true );
-		}
-	},
-
-	// Handle when the DOM is ready
-	ready: function( wait ) {
-
-		// Abort if there are pending holds or we're already ready
-		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
-			return;
-		}
-
-		// Remember that the DOM is ready
-		jQuery.isReady = true;
-
-		// If a normal DOM Ready event fired, decrement, and wait if need be
-		if ( wait !== true && --jQuery.readyWait > 0 ) {
-			return;
-		}
-
-		// If there are functions bound, to execute
-		readyList.resolveWith( document, [ jQuery ] );
-
-		// Trigger any bound ready events
-		if ( jQuery.fn.trigger ) {
-			jQuery( document ).trigger("ready").off("ready");
-		}
-	},
-
 	// See test/unit/core.js for details concerning isFunction.
 	// Since version 1.3, DOM methods and functions like alert
 	// aren't supported. They return false on IE (#2968).
@@ -406,7 +343,7 @@ jQuery.extend({
 		}
 		// Support: Safari <= 5.1 (functionish RegExp)
 		return typeof obj === "object" || typeof obj === "function" ?
-			class2type[ core_toString.call(obj) ] || "object" :
+			class2type[ toString.call(obj) ] || "object" :
 			typeof obj;
 	},
 
@@ -425,7 +362,7 @@ jQuery.extend({
 		// https://bugzilla.mozilla.org/show_bug.cgi?id=814622
 		try {
 			if ( obj.constructor &&
-					!core_hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
+					!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
 				return false;
 			}
 		} catch ( e ) {
@@ -452,6 +389,7 @@ jQuery.extend({
 	// data: string of html
 	// context (optional): If specified, the fragment will be created in this context, defaults to document
 	// keepScripts (optional): If true, will include scripts passed in the html string
+	// TODO: Circular reference core -> manipulation -> core
 	parseHTML: function( data, context, keepScripts ) {
 		if ( !data || typeof data !== "string" ) {
 			return null;
@@ -507,7 +445,7 @@ jQuery.extend({
 	// Evaluates a script in a global context
 	globalEval: function( code ) {
 		var script,
-				indirect = eval;
+			indirect = eval;
 
 		code = jQuery.trim( code );
 
@@ -588,7 +526,7 @@ jQuery.extend({
 	},
 
 	trim: function( text ) {
-		return text == null ? "" : core_trim.call( text );
+		return text == null ? "" : trim.call( text );
 	},
 
 	// results is for internal usage only
@@ -602,7 +540,7 @@ jQuery.extend({
 					[ arr ] : arr
 				);
 			} else {
-				core_push.call( ret, arr );
+				push.call( ret, arr );
 			}
 		}
 
@@ -610,7 +548,7 @@ jQuery.extend({
 	},
 
 	inArray: function( elem, arr, i ) {
-		return arr == null ? -1 : core_indexOf.call( arr, elem, i );
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
 	},
 
 	merge: function( first, second ) {
@@ -682,7 +620,7 @@ jQuery.extend({
 		}
 
 		// Flatten any nested arrays
-		return core_concat.apply( [], ret );
+		return concat.apply( [], ret );
 	},
 
 	// A global GUID counter for objects
@@ -706,9 +644,9 @@ jQuery.extend({
 		}
 
 		// Simulated bind
-		args = core_slice.call( arguments, 2 );
+		args = slice.call( arguments, 2 );
 		proxy = function() {
-			return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
+			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
 		};
 
 		// Set the guid of unique handler to the same of original handler, so it can be removed
@@ -770,56 +708,9 @@ jQuery.extend({
 				length ? fn( elems[0], key ) : emptyGet;
 	},
 
-	now: Date.now,
-
-	// A method for quickly swapping in/out CSS properties to get correct calculations.
-	// Note: this method belongs to the css module but it's needed here for the support module.
-	// If support gets modularized, this method should be moved back to the css module.
-	swap: function( elem, options, callback, args ) {
-		var ret, name,
-			old = {};
-
-		// Remember the old values, and insert the new ones
-		for ( name in options ) {
-			old[ name ] = elem.style[ name ];
-			elem.style[ name ] = options[ name ];
-		}
-
-		ret = callback.apply( elem, args || [] );
-
-		// Revert the old values
-		for ( name in options ) {
-			elem.style[ name ] = old[ name ];
-		}
-
-		return ret;
-	}
+	now: Date.now
 });
 
-jQuery.ready.promise = function( obj ) {
-	if ( !readyList ) {
-
-		readyList = jQuery.Deferred();
-
-		// Catch cases where $(document).ready() is called after the browser event has already occurred.
-		// we once tried to use readyState "interactive" here, but it caused issues like the one
-		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
-		if ( document.readyState === "complete" ) {
-			// Handle it asynchronously to allow scripts the opportunity to delay ready
-			setTimeout( jQuery.ready );
-
-		} else {
-
-			// Use the handy event callback
-			document.addEventListener( "DOMContentLoaded", completed, false );
-
-			// A fallback to window.onload, that will always work
-			window.addEventListener( "load", completed, false );
-		}
-	}
-	return readyList.promise( obj );
-};
-
 // Populate the class2type map
 jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
 	class2type[ "[object " + name + "]" ] = name.toLowerCase();
@@ -843,4 +734,7 @@ function isArraylike( obj ) {
 }
 
 // All jQuery objects should point back to these
-rootjQuery = jQuery(document);
+rootjQuery = jQuery( document );
+
+return jQuery;
+});
diff --git a/src/core/ready.js b/src/core/ready.js
new file mode 100644
index 000000000..ab9f0801e
--- /dev/null
+++ b/src/core/ready.js
@@ -0,0 +1,92 @@
+define([
+	"../core",
+	"../deferred"
+], function( jQuery ) {
+
+// The deferred used on DOM ready
+var readyList;
+
+jQuery.fn.ready = function( fn ) {
+	// Add the callback
+	jQuery.ready.promise().done( fn );
+
+	return this;
+};
+
+jQuery.extend({
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Hold (or release) the ready event
+	holdReady: function( hold ) {
+		if ( hold ) {
+			jQuery.readyWait++;
+		} else {
+			jQuery.ready( true );
+		}
+	},
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+
+		// Trigger any bound ready events
+		if ( jQuery.fn.trigger ) {
+			jQuery( document ).trigger("ready").off("ready");
+		}
+	}
+});
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed, false );
+	window.removeEventListener( "load", completed, false );
+	jQuery.ready();
+}
+
+jQuery.ready.promise = function( obj ) {
+	if ( !readyList ) {
+
+		readyList = jQuery.Deferred();
+
+		// Catch cases where $(document).ready() is called after the browser event has already occurred.
+		// we once tried to use readyState "interactive" here, but it caused issues like the one
+		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+		if ( document.readyState === "complete" ) {
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			setTimeout( jQuery.ready );
+
+		} else {
+
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", completed, false );
+
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", completed, false );
+		}
+	}
+	return readyList.promise( obj );
+};
+
+});
diff --git a/src/core/swap.js b/src/core/swap.js
new file mode 100644
index 000000000..95f4e2c69
--- /dev/null
+++ b/src/core/swap.js
@@ -0,0 +1,29 @@
+define([
+	"../core"
+], function( jQuery ) {
+
+	// A method for quickly swapping in/out CSS properties to get correct calculations.
+	// Note: this method belongs to the css module but it's needed here for the support module.
+	// If support gets modularized, this method should be moved back to the css module.
+	jQuery.swap = function( elem, options, callback, args ) {
+		var ret, name,
+			old = {};
+
+		// Remember the old values, and insert the new ones
+		for ( name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		ret = callback.apply( elem, args || [] );
+
+		// Revert the old values
+		for ( name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
+
+		return ret;
+	};
+
+	return jQuery.swap;
+});
diff --git a/src/css.js b/src/css.js
index 34b4d1203..f35700247 100644
--- a/src/css.js
+++ b/src/css.js
@@ -1,12 +1,21 @@
-var curCSS, iframe,
+define([
+	"./core",
+	"./var/pnum",
+	"./css/var/cssExpand",
+	"./css/var/isHidden",
+	"./css/defaultDisplay",
+	"./data/var/data_priv",
+	"./core/swap",
+	"./selector" // contains
+], function( jQuery, pnum, cssExpand, isHidden, defaultDisplay, data_priv ) {
+var curCSS,
 	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
 	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
 	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
 	rmargin = /^margin/,
-	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
-	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
-	rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
-	elemdisplay = { BODY: "block" },
+	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+	rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ),
+	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
 
 	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
 	cssNormalTransform = {
@@ -14,7 +23,6 @@ var curCSS, iframe,
 		fontWeight: 400
 	},
 
-	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
 	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
 
 // return a css property mapped to a potentially vendor prefixed property
@@ -40,13 +48,6 @@ function vendorPropName( style, name ) {
 	return origName;
 }
 
-function isHidden( elem, el ) {
-	// isHidden might be called from jQuery#filter function;
-	// in that case, element will be second argument
-	elem = el || elem;
-	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
 // NOTE: we've included the "window" in window.getComputedStyle
 // because jsdom on node.js will break without it.
 function getStyles( elem ) {
@@ -78,7 +79,7 @@ function showHide( elements, show ) {
 			// in a stylesheet to whatever the default browser style is
 			// for such an element
 			if ( elem.style.display === "" && isHidden( elem ) ) {
-				values[ index ] = data_priv.access( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
+				values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
 			}
 		} else {
 
@@ -414,46 +415,6 @@ function getWidthOrHeight( elem, name, extra ) {
 	) + "px";
 }
 
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {
-	var doc = document,
-		display = elemdisplay[ nodeName ];
-
-	if ( !display ) {
-		display = actualDisplay( nodeName, doc );
-
-		// If the simple way fails, read from inside an iframe
-		if ( display === "none" || !display ) {
-			// Use the already-created iframe if possible
-			iframe = ( iframe ||
-				jQuery("<iframe frameborder='0' width='0' height='0'/>")
-				.css( "cssText", "display:block !important" )
-			).appendTo( doc.documentElement );
-
-			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
-			doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
-			doc.write("<!doctype html><html><body>");
-			doc.close();
-
-			display = actualDisplay( nodeName, doc );
-			iframe.detach();
-		}
-
-		// Store the correct default display
-		elemdisplay[ nodeName ] = display;
-	}
-
-	return display;
-}
-
-// Called ONLY from within css_defaultDisplay
-function actualDisplay( name, doc ) {
-	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-		display = jQuery.css( elem[0], "display" );
-	elem.remove();
-	return display;
-}
-
 jQuery.each([ "height", "width" ], function( i, name ) {
 	jQuery.cssHooks[ name ] = {
 		get: function( elem, computed, extra ) {
@@ -504,6 +465,7 @@ jQuery(function() {
 	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
 	// getComputedStyle returns percent when specified for top/left/bottom/right
 	// rather than make the css module depend on the offset module, we just check for it here
+	// TODO: Optional dependency on offset
 	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
 		jQuery.each( [ "top", "left" ], function( i, prop ) {
 			jQuery.cssHooks[ prop ] = {
@@ -519,21 +481,8 @@ jQuery(function() {
 			};
 		});
 	}
-
 });
 
-if ( jQuery.expr && jQuery.expr.filters ) {
-	jQuery.expr.filters.hidden = function( elem ) {
-		// Support: Opera <= 12.12
-		// Opera reports offsetWidths and offsetHeights less than zero on some elements
-		return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
-	};
-
-	jQuery.expr.filters.visible = function( elem ) {
-		return !jQuery.expr.filters.hidden( elem );
-	};
-}
-
 // These hooks are used by animate to expand properties
 jQuery.each({
 	margin: "",
@@ -561,3 +510,5 @@ jQuery.each({
 		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
 	}
 });
+
+});
diff --git a/src/css/defaultDisplay.js b/src/css/defaultDisplay.js
new file mode 100644
index 000000000..78acb2bcd
--- /dev/null
+++ b/src/css/defaultDisplay.js
@@ -0,0 +1,58 @@
+define([
+	"../core",
+	"../manipulation" // appendTo
+], function( jQuery ) {
+
+var iframe,
+	elemdisplay = { BODY: "block" };
+
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element
+ * @param {Object} doc Document object
+ */
+function actualDisplay( name, doc ) {
+	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+		display = jQuery.css( elem[0], "display" );
+	elem.remove();
+	return display;
+}
+
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName
+ */
+function defaultDisplay( nodeName ) {
+	var doc = document,
+		display = elemdisplay[ nodeName ];
+
+	if ( !display ) {
+		display = actualDisplay( nodeName, doc );
+
+		// If the simple way fails, read from inside an iframe
+		if ( display === "none" || !display ) {
+			// Use the already-created iframe if possible
+			iframe = ( iframe ||
+				jQuery("<iframe frameborder='0' width='0' height='0'/>")
+				.css( "cssText", "display:block !important" )
+			).appendTo( doc.documentElement );
+
+			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+			doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
+			doc.write("<!doctype html><html><body>");
+			doc.close();
+
+			display = actualDisplay( nodeName, doc );
+			iframe.detach();
+		}
+
+		// Store the correct default display
+		elemdisplay[ nodeName ] = display;
+	}
+
+	return display;
+}
+
+return defaultDisplay;
+
+});
diff --git a/src/css/hidden-visible-selectors.js b/src/css/hidden-visible-selectors.js
new file mode 100644
index 000000000..c7f1c7ee7
--- /dev/null
+++ b/src/css/hidden-visible-selectors.js
@@ -0,0 +1,15 @@
+define([
+	"../core",
+	"../selector"
+], function( jQuery ) {
+
+jQuery.expr.filters.hidden = function( elem ) {
+	// Support: Opera <= 12.12
+	// Opera reports offsetWidths and offsetHeights less than zero on some elements
+	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
+};
+jQuery.expr.filters.visible = function( elem ) {
+	return !jQuery.expr.filters.hidden( elem );
+};
+
+});
diff --git a/src/css/var/cssExpand.js b/src/css/var/cssExpand.js
new file mode 100644
index 000000000..5bb6e8f85
--- /dev/null
+++ b/src/css/var/cssExpand.js
@@ -0,0 +1,3 @@
+define(function() {
+	return [ "Top", "Right", "Bottom", "Left" ];
+});
\ No newline at end of file
diff --git a/src/css/var/isHidden.js b/src/css/var/isHidden.js
new file mode 100644
index 000000000..085833db0
--- /dev/null
+++ b/src/css/var/isHidden.js
@@ -0,0 +1,13 @@
+define([
+	"../../core",
+	"../../selector"
+	// css is assumed
+], function( jQuery ) {
+
+	return function( elem, el ) {
+		// isHidden might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+	};
+});
\ No newline at end of file
diff --git a/src/data.js b/src/data.js
index 96afe6f4e..db34e2dee 100644
--- a/src/data.js
+++ b/src/data.js
@@ -1,3 +1,10 @@
+define([
+	"./core",
+	"./var/rnotwhite",
+	"./data/var/data_priv",
+	"./data/var/data_user"
+], function( jQuery, rnotwhite, data_priv, data_user ) {
+
 /*
 	Implementation Summary
 
@@ -9,201 +16,10 @@
 	5. Avoid exposing implementation details on user objects (eg. expando properties)
 	6. Provide a clear path for implementation upgrade to WeakMap in 2014
 */
-var data_user, data_priv,
-	rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
 	rmultiDash = /([A-Z])/g;
 
-function Data() {
-	// Support: Android < 4,
-	// Old WebKit does not have Object.preventExtensions/freeze method,
-	// return new empty object instead with no [[set]] accessor
-	Object.defineProperty( this.cache = {}, 0, {
-		get: function() {
-			return {};
-		}
-	});
-
-	this.expando = jQuery.expando + Math.random();
-}
-
-Data.uid = 1;
-
-Data.accepts = function( owner ) {
-	// Accepts only:
-	//  - Node
-	//    - Node.ELEMENT_NODE
-	//    - Node.DOCUMENT_NODE
-	//  - Object
-	//    - Any
-	return owner.nodeType ?
-		owner.nodeType === 1 || owner.nodeType === 9 : true;
-};
-
-Data.prototype = {
-	key: function( owner ) {
-		// We can accept data for non-element nodes in modern browsers,
-		// but we should not, see #8335.
-		// Always return the key for a frozen object.
-		if ( !Data.accepts( owner ) ) {
-			return 0;
-		}
-
-		var descriptor = {},
-			// Check if the owner object already has a cache key
-			unlock = owner[ this.expando ];
-
-		// If not, create one
-		if ( !unlock ) {
-			unlock = Data.uid++;
-
-			// Secure it in a non-enumerable, non-writable property
-			try {
-				descriptor[ this.expando ] = { value: unlock };
-				Object.defineProperties( owner, descriptor );
-
-			// Support: Android < 4
-			// Fallback to a less secure definition
-			} catch ( e ) {
-				descriptor[ this.expando ] = unlock;
-				jQuery.extend( owner, descriptor );
-			}
-		}
-
-		// Ensure the cache object
-		if ( !this.cache[ unlock ] ) {
-			this.cache[ unlock ] = {};
-		}
-
-		return unlock;
-	},
-	set: function( owner, data, value ) {
-		var prop,
-			// There may be an unlock assigned to this node,
-			// if there is no entry for this "owner", create one inline
-			// and set the unlock as though an owner entry had always existed
-			unlock = this.key( owner ),
-			cache = this.cache[ unlock ];
-
-		// Handle: [ owner, key, value ] args
-		if ( typeof data === "string" ) {
-			cache[ data ] = value;
-
-		// Handle: [ owner, { properties } ] args
-		} else {
-			// Fresh assignments by object are shallow copied
-			if ( jQuery.isEmptyObject( cache ) ) {
-				jQuery.extend( this.cache[ unlock ], data );
-			// Otherwise, copy the properties one-by-one to the cache object
-			} else {
-				for ( prop in data ) {
-					cache[ prop ] = data[ prop ];
-				}
-			}
-		}
-		return cache;
-	},
-	get: function( owner, key ) {
-		// Either a valid cache is found, or will be created.
-		// New caches will be created and the unlock returned,
-		// allowing direct access to the newly created
-		// empty data object. A valid owner object must be provided.
-		var cache = this.cache[ this.key( owner ) ];
-
-		return key === undefined ?
-			cache : cache[ key ];
-	},
-	access: function( owner, key, value ) {
-		var stored;
-		// In cases where either:
-		//
-		//   1. No key was specified
-		//   2. A string key was specified, but no value provided
-		//
-		// Take the "read" path and allow the get method to determine
-		// which value to return, respectively either:
-		//
-		//   1. The entire cache object
-		//   2. The data stored at the key
-		//
-		if ( key === undefined ||
-				((key && typeof key === "string") && value === undefined) ) {
-
-			stored = this.get( owner, key );
-
-			return stored !== undefined ?
-				stored : this.get( owner, jQuery.camelCase(key) );
-		}
-
-		// [*]When the key is not a string, or both a key and value
-		// are specified, set or extend (existing objects) with either:
-		//
-		//   1. An object of properties
-		//   2. A key and value
-		//
-		this.set( owner, key, value );
-
-		// Since the "set" path can have two possible entry points
-		// return the expected data based on which path was taken[*]
-		return value !== undefined ? value : key;
-	},
-	remove: function( owner, key ) {
-		var i, name, camel,
-			unlock = this.key( owner ),
-			cache = this.cache[ unlock ];
-
-		if ( key === undefined ) {
-			this.cache[ unlock ] = {};
-
-		} else {
-			// Support array or space separated string of keys
-			if ( jQuery.isArray( key ) ) {
-				// If "name" is an array of keys...
-				// When data is initially created, via ("key", "val") signature,
-				// keys will be converted to camelCase.
-				// Since there is no way to tell _how_ a key was added, remove
-				// both plain key and camelCase key. #12786
-				// This will only penalize the array argument path.
-				name = key.concat( key.map( jQuery.camelCase ) );
-			} else {
-				camel = jQuery.camelCase( key );
-				// Try the string as a key before any manipulation
-				if ( key in cache ) {
-					name = [ key, camel ];
-				} else {
-					// If a key with the spaces exists, use it.
-					// Otherwise, create an array by matching non-whitespace
-					name = camel;
-					name = name in cache ?
-						[ name ] : ( name.match( core_rnotwhite ) || [] );
-				}
-			}
-
-			i = name.length;
-			while ( i-- ) {
-				delete cache[ name[ i ] ];
-			}
-		}
-	},
-	hasData: function( owner ) {
-		return !jQuery.isEmptyObject(
-			this.cache[ owner[ this.expando ] ] || {}
-		);
-	},
-	discard: function( owner ) {
-		if ( owner[ this.expando ] ) {
-			delete this.cache[ owner[ this.expando ] ];
-		}
-	}
-};
-
-// These may be used throughout the jQuery core codebase
-data_user = new Data();
-data_priv = new Data();
-
-
 jQuery.extend({
-	acceptData: Data.accepts,
-
 	hasData: function( elem ) {
 		return data_user.hasData( elem ) || data_priv.hasData( elem );
 	},
@@ -354,3 +170,5 @@ function dataAttr( elem, key, data ) {
 	}
 	return data;
 }
+
+});
diff --git a/src/data/Data.js b/src/data/Data.js
new file mode 100644
index 000000000..d34606bf2
--- /dev/null
+++ b/src/data/Data.js
@@ -0,0 +1,181 @@
+define([
+	"../core",
+	"../var/rnotwhite",
+	"./accepts"
+], function( jQuery, rnotwhite ) {
+
+function Data() {
+	// Support: Android < 4,
+	// Old WebKit does not have Object.preventExtensions/freeze method,
+	// return new empty object instead with no [[set]] accessor
+	Object.defineProperty( this.cache = {}, 0, {
+		get: function() {
+			return {};
+		}
+	});
+
+	this.expando = jQuery.expando + Math.random();
+}
+
+Data.uid = 1;
+Data.accepts = jQuery.acceptData;
+
+Data.prototype = {
+	key: function( owner ) {
+		// We can accept data for non-element nodes in modern browsers,
+		// but we should not, see #8335.
+		// Always return the key for a frozen object.
+		if ( !Data.accepts( owner ) ) {
+			return 0;
+		}
+
+		var descriptor = {},
+			// Check if the owner object already has a cache key
+			unlock = owner[ this.expando ];
+
+		// If not, create one
+		if ( !unlock ) {
+			unlock = Data.uid++;
+
+			// Secure it in a non-enumerable, non-writable property
+			try {
+				descriptor[ this.expando ] = { value: unlock };
+				Object.defineProperties( owner, descriptor );
+
+			// Support: Android < 4
+			// Fallback to a less secure definition
+			} catch ( e ) {
+				descriptor[ this.expando ] = unlock;
+				jQuery.extend( owner, descriptor );
+			}
+		}
+
+		// Ensure the cache object
+		if ( !this.cache[ unlock ] ) {
+			this.cache[ unlock ] = {};
+		}
+
+		return unlock;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			// There may be an unlock assigned to this node,
+			// if there is no entry for this "owner", create one inline
+			// and set the unlock as though an owner entry had always existed
+			unlock = this.key( owner ),
+			cache = this.cache[ unlock ];
+
+		// Handle: [ owner, key, value ] args
+		if ( typeof data === "string" ) {
+			cache[ data ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+			// Fresh assignments by object are shallow copied
+			if ( jQuery.isEmptyObject( cache ) ) {
+				jQuery.extend( this.cache[ unlock ], data );
+			// Otherwise, copy the properties one-by-one to the cache object
+			} else {
+				for ( prop in data ) {
+					cache[ prop ] = data[ prop ];
+				}
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		// Either a valid cache is found, or will be created.
+		// New caches will be created and the unlock returned,
+		// allowing direct access to the newly created
+		// empty data object. A valid owner object must be provided.
+		var cache = this.cache[ this.key( owner ) ];
+
+		return key === undefined ?
+			cache : cache[ key ];
+	},
+	access: function( owner, key, value ) {
+		var stored;
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				((key && typeof key === "string") && value === undefined) ) {
+
+			stored = this.get( owner, key );
+
+			return stored !== undefined ?
+				stored : this.get( owner, jQuery.camelCase(key) );
+		}
+
+		// [*]When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i, name, camel,
+			unlock = this.key( owner ),
+			cache = this.cache[ unlock ];
+
+		if ( key === undefined ) {
+			this.cache[ unlock ] = {};
+
+		} else {
+			// Support array or space separated string of keys
+			if ( jQuery.isArray( key ) ) {
+				// If "name" is an array of keys...
+				// When data is initially created, via ("key", "val") signature,
+				// keys will be converted to camelCase.
+				// Since there is no way to tell _how_ a key was added, remove
+				// both plain key and camelCase key. #12786
+				// This will only penalize the array argument path.
+				name = key.concat( key.map( jQuery.camelCase ) );
+			} else {
+				camel = jQuery.camelCase( key );
+				// Try the string as a key before any manipulation
+				if ( key in cache ) {
+					name = [ key, camel ];
+				} else {
+					// If a key with the spaces exists, use it.
+					// Otherwise, create an array by matching non-whitespace
+					name = camel;
+					name = name in cache ?
+						[ name ] : ( name.match( rnotwhite ) || [] );
+				}
+			}
+
+			i = name.length;
+			while ( i-- ) {
+				delete cache[ name[ i ] ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		return !jQuery.isEmptyObject(
+			this.cache[ owner[ this.expando ] ] || {}
+		);
+	},
+	discard: function( owner ) {
+		if ( owner[ this.expando ] ) {
+			delete this.cache[ owner[ this.expando ] ];
+		}
+	}
+};
+
+return Data;
+});
diff --git a/src/data/accepts.js b/src/data/accepts.js
new file mode 100644
index 000000000..f3abe06af
--- /dev/null
+++ b/src/data/accepts.js
@@ -0,0 +1,20 @@
+define([
+	"../core"
+], function( jQuery ) {
+
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( owner ) {
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType ?
+		owner.nodeType === 1 || owner.nodeType === 9 : true;
+};
+
+return jQuery.acceptData;
+});
diff --git a/src/data/var/data_priv.js b/src/data/var/data_priv.js
new file mode 100644
index 000000000..24399e468
--- /dev/null
+++ b/src/data/var/data_priv.js
@@ -0,0 +1,5 @@
+define([
+	"../Data"
+], function( Data ) {
+	return new Data();
+});
diff --git a/src/data/var/data_user.js b/src/data/var/data_user.js
new file mode 100644
index 000000000..24399e468
--- /dev/null
+++ b/src/data/var/data_user.js
@@ -0,0 +1,5 @@
+define([
+	"../Data"
+], function( Data ) {
+	return new Data();
+});
diff --git a/src/deferred.js b/src/deferred.js
index 3c0edc038..7ba164a8f 100644
--- a/src/deferred.js
+++ b/src/deferred.js
@@ -1,3 +1,9 @@
+define([
+	"./core",
+	"./var/slice",
+	"./callbacks"
+], function( jQuery, slice ) {
+
 jQuery.extend({
 
 	Deferred: function( func ) {
@@ -89,7 +95,7 @@ jQuery.extend({
 	// Deferred helper
 	when: function( subordinate /* , ..., subordinateN */ ) {
 		var i = 0,
-			resolveValues = core_slice.call( arguments ),
+			resolveValues = slice.call( arguments ),
 			length = resolveValues.length,
 
 			// the count of uncompleted subordinates
@@ -102,7 +108,7 @@ jQuery.extend({
 			updateFunc = function( i, contexts, values ) {
 				return function( value ) {
 					contexts[ i ] = this;
-					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
 					if( values === progressValues ) {
 						deferred.notifyWith( contexts, values );
 					} else if ( !( --remaining ) ) {
@@ -138,3 +144,4 @@ jQuery.extend({
 		return deferred.promise();
 	}
 });
+});
diff --git a/src/deprecated.js b/src/deprecated.js
index 40f8dd6cd..8a9ba1b4b 100644
--- a/src/deprecated.js
+++ b/src/deprecated.js
@@ -1,11 +1,11 @@
-// Limit scope pollution from any deprecated API
-// (function() {
-
+define([
+	"./core",
+	"./traversing"
+], function( jQuery ) {
 // The number of elements contained in the matched element set
 jQuery.fn.size = function() {
 	return this.length;
 };
 
 jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// })();
+});
diff --git a/src/dimensions.js b/src/dimensions.js
index ae59fb05d..7fc766452 100644
--- a/src/dimensions.js
+++ b/src/dimensions.js
@@ -1,3 +1,7 @@
+define([
+	"./core",
+	"./css"
+], function( jQuery ) {
 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
@@ -39,3 +43,4 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 		};
 	});
 });
+});
diff --git a/src/effects.js b/src/effects.js
index b0a9083e7..54905307d 100644
--- a/src/effects.js
+++ b/src/effects.js
@@ -1,6 +1,19 @@
+define([
+	"./core",
+	"./var/pnum",
+	"./css/var/cssExpand",
+	"./css/var/isHidden",
+	"./effects/Tween",
+	"./data/var/data_priv",
+	"./queue",
+	"./css",
+	"./deferred",
+	"./traversing"
+], function( jQuery, pnum, cssExpand, isHidden, Tween, data_priv ) {
+
 var fxNow, timerId,
 	rfxtypes = /^(?:toggle|show|hide)$/,
-	rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
+	rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
 	rrun = /queueHooks$/,
 	animationPrefilters = [ defaultPrefilter ],
 	tweeners = {
@@ -370,100 +383,6 @@ function defaultPrefilter( elem, props, opts ) {
 	}
 }
 
-function Tween( elem, options, prop, end, easing ) {
-	return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
-	constructor: Tween,
-	init: function( elem, options, prop, end, easing, unit ) {
-		this.elem = elem;
-		this.prop = prop;
-		this.easing = easing || "swing";
-		this.options = options;
-		this.start = this.now = this.cur();
-		this.end = end;
-		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-	},
-	cur: function() {
-		var hooks = Tween.propHooks[ this.prop ];
-
-		return hooks && hooks.get ?
-			hooks.get( this ) :
-			Tween.propHooks._default.get( this );
-	},
-	run: function( percent ) {
-		var eased,
-			hooks = Tween.propHooks[ this.prop ];
-
-		if ( this.options.duration ) {
-			this.pos = eased = jQuery.easing[ this.easing ](
-				percent, this.options.duration * percent, 0, 1, this.options.duration
-			);
-		} else {
-			this.pos = eased = percent;
-		}
-		this.now = ( this.end - this.start ) * eased + this.start;
-
-		if ( this.options.step ) {
-			this.options.step.call( this.elem, this.now, this );
-		}
-
-		if ( hooks && hooks.set ) {
-			hooks.set( this );
-		} else {
-			Tween.propHooks._default.set( this );
-		}
-		return this;
-	}
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
-	_default: {
-		get: function( tween ) {
-			var result;
-
-			if ( tween.elem[ tween.prop ] != null &&
-				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
-				return tween.elem[ tween.prop ];
-			}
-
-			// passing an empty string as a 3rd parameter to .css will automatically
-			// attempt a parseFloat and fallback to a string if the parse fails
-			// so, simple values such as "10px" are parsed to Float.
-			// complex values such as "rotate(1rad)" are returned as is.
-			result = jQuery.css( tween.elem, tween.prop, "" );
-			// Empty strings, null, undefined and "auto" are converted to 0.
-			return !result || result === "auto" ? 0 : result;
-		},
-		set: function( tween ) {
-			// use step hook for back compat - use cssHook if its there - use .style if its
-			// available and use plain properties where available
-			if ( jQuery.fx.step[ tween.prop ] ) {
-				jQuery.fx.step[ tween.prop ]( tween );
-			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
-				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
-			} else {
-				tween.elem[ tween.prop ] = tween.now;
-			}
-		}
-	}
-};
-
-// Support: IE9
-// Panic based approach to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
-	set: function( tween ) {
-		if ( tween.elem.nodeType && tween.elem.parentNode ) {
-			tween.elem[ tween.prop ] = tween.now;
-		}
-	}
-};
-
 jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
 	var cssFn = jQuery.fn[ name ];
 	jQuery.fn[ name ] = function( speed, easing, callback ) {
@@ -660,17 +579,7 @@ jQuery.speed = function( speed, easing, fn ) {
 	return opt;
 };
 
-jQuery.easing = {
-	linear: function( p ) {
-		return p;
-	},
-	swing: function( p ) {
-		return 0.5 - Math.cos( p*Math.PI ) / 2;
-	}
-};
-
 jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
 jQuery.fx.tick = function() {
 	var timer,
 		timers = jQuery.timers,
@@ -718,13 +627,5 @@ jQuery.fx.speeds = {
 	_default: 400
 };
 
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
 
-if ( jQuery.expr && jQuery.expr.filters ) {
-	jQuery.expr.filters.animated = function( elem ) {
-		return jQuery.grep(jQuery.timers, function( fn ) {
-			return elem === fn.elem;
-		}).length;
-	};
-}
+});
diff --git a/src/effects/Tween.js b/src/effects/Tween.js
new file mode 100644
index 000000000..582d42a8b
--- /dev/null
+++ b/src/effects/Tween.js
@@ -0,0 +1,114 @@
+define([
+	"../core",
+	"../css"
+], function( jQuery ) {
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || "swing";
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			if ( tween.elem[ tween.prop ] != null &&
+				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails
+			// so, simple values such as "10px" are parsed to Float.
+			// complex values such as "rotate(1rad)" are returned as is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+			// use step hook for back compat - use cssHook if its there - use .style if its
+			// available and use plain properties where available
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE9
+// Panic based approach to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p*Math.PI ) / 2;
+	}
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+});
diff --git a/src/effects/animated-selector.js b/src/effects/animated-selector.js
new file mode 100644
index 000000000..290e32bfa
--- /dev/null
+++ b/src/effects/animated-selector.js
@@ -0,0 +1,11 @@
+define([
+	"../core",
+	"../selector",
+	"../effects",
+], function( jQuery ) {
+	jQuery.expr.filters.animated = function( elem ) {
+		return jQuery.grep(jQuery.timers, function( fn ) {
+			return elem === fn.elem;
+		}).length;
+	};
+});
\ No newline at end of file
diff --git a/src/event.js b/src/event.js
index 9262d1d6d..cd468d2a3 100644
--- a/src/event.js
+++ b/src/event.js
@@ -1,3 +1,15 @@
+define([
+	"./core",
+	"./var/strundefined",
+	"./var/rnotwhite",
+	"./var/hasOwn",
+	"./var/slice",
+	"./data/var/data_priv",
+	"./data/accepts",
+	"./selector",
+	"./support"
+], function( jQuery, strundefined, rnotwhite, hasOwn, slice, data_priv ) {
+
 var rkeyEvent = /^key/,
 	rmouseEvent = /^(?:mouse|contextmenu)|click/,
 	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
@@ -57,7 +69,7 @@ jQuery.event = {
 			eventHandle = elemData.handle = function( e ) {
 				// Discard the second event of a jQuery.event.trigger() and
 				// when an event is called after a page has unloaded
-				return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
+				return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
 					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
 					undefined;
 			};
@@ -66,7 +78,7 @@ jQuery.event = {
 		}
 
 		// Handle multiple events separated by a space
-		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		types = ( types || "" ).match( rnotwhite ) || [""];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[t] ) || [];
@@ -148,7 +160,7 @@ jQuery.event = {
 		}
 
 		// Once for each type.namespace in types; type may be omitted
-		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		types = ( types || "" ).match( rnotwhite ) || [""];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[t] ) || [];
@@ -210,8 +222,8 @@ jQuery.event = {
 
 		var i, cur, tmp, bubbleType, ontype, handle, special,
 			eventPath = [ elem || document ],
-			type = core_hasOwn.call( event, "type" ) ? event.type : event,
-			namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
 
 		cur = tmp = elem = elem || document;
 
@@ -342,7 +354,7 @@ jQuery.event = {
 
 		var i, j, ret, matched, handleObj,
 			handlerQueue = [],
-			args = core_slice.call( arguments ),
+			args = slice.call( arguments ),
 			handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
 			special = jQuery.event.special[ event.type ] || {};
 
@@ -827,3 +839,5 @@ jQuery.fn.extend({
 		}
 	}
 });
+
+});
diff --git a/src/event-alias.js b/src/event/alias.js
index b1a15e840..7e7917508 100644
--- a/src/event-alias.js
+++ b/src/event/alias.js
@@ -1,3 +1,8 @@
+define([
+	"../core",
+	"../event"
+], function( jQuery ) {
+
 jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
 	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
 	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
@@ -30,3 +35,5 @@ jQuery.fn.extend({
 		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
 	}
 });
+
+});
diff --git a/src/exports/amd.js b/src/exports/amd.js
new file mode 100644
index 000000000..abd874e81
--- /dev/null
+++ b/src/exports/amd.js
@@ -0,0 +1,12 @@
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	});
+}
\ No newline at end of file
diff --git a/src/intro.js b/src/intro.js
index 1d1640aa3..c39d37b34 100644
--- a/src/intro.js
+++ b/src/intro.js
@@ -27,21 +27,7 @@
 			return factory( w );
 		};
 	} else {
-		// Execute the factory to produce jQuery
-		var jQuery = factory( window );
-
-		// Register as a named AMD module, since jQuery can be concatenated with other
-		// files that may use define, but not via a proper concatenation script that
-		// understands anonymous AMD modules. A named AMD is safest and most robust
-		// way to register. Lowercase jquery is used because AMD module names are
-		// derived from file names, and jQuery is normally delivered in a lowercase
-		// file name. Do this after creating the global so that if an AMD module wants
-		// to call noConflict to hide this version of jQuery, it will work.
-		if ( typeof define === "function" && define.amd ) {
-			define( "jquery", [], function() {
-				return jQuery;
-			});
-		}
+		factory( window );
 	}
 
 // Pass this, window may not be defined yet
diff --git a/src/jquery.js b/src/jquery.js
new file mode 100644
index 000000000..ce3ad8e2f
--- /dev/null
+++ b/src/jquery.js
@@ -0,0 +1,38 @@
+define([
+	"./core",
+	"./selector",
+	"./callbacks",
+	"./deferred",
+	"./core/ready",
+	"./traversing",
+	"./data",
+	"./queue",
+	"./queue/delay",
+	"./attributes",
+	"./event",
+	"./event/alias",
+	"./manipulation",
+	"./manipulation/_evalUrl",
+	"./wrap",
+	"./css",
+	"./css/hidden-visible-selectors",
+	"./serialize",
+	"./ajax",
+	"./ajax/xhr",
+	"./ajax/script",
+	"./ajax/jsonp",
+	"./ajax/load",
+	"./effects",
+	"./effects/animated-selector",
+	"./offset",
+	"./dimensions",
+	"./support",
+	"./deprecated"
+], function( jQuery ) {
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+return (window.jQuery = window.$ = jQuery);
+
+});
diff --git a/src/manipulation.js b/src/manipulation.js
index 19494ae2d..8eabb1979 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -1,8 +1,20 @@
+define([
+	"./core",
+	"./var/concat",
+	"./var/push",
+	"./manipulation/var/rcheckableType",
+	"./data/var/data_priv",
+	"./data/var/data_user",
+	"./data/accepts",
+	"./selector",
+	"./traversing",
+	"./event"
+], function( jQuery, concat, push, rcheckableType, data_priv, data_user ){
+
 var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
 	rtagName = /<([\w:]+)/,
 	rhtml = /<|&#?\w+;/,
 	rnoInnerhtml = /<(?:script|style|link)/i,
-	manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
 	// checked="checked" or checked
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
 	rscriptType = /^$|\/(?:java|ecma)script/i,
@@ -72,8 +84,7 @@ jQuery.fn.extend({
 		});
 	},
 
-	// keepData is for internal use only--do not document
-	remove: function( selector, keepData ) {
+	remove: function( selector, keepData /* Internal Use Only */ ) {
 		var elem,
 			elems = selector ? jQuery.filter( selector, this ) : this,
 			i = 0;
@@ -195,7 +206,7 @@ jQuery.fn.extend({
 	domManip: function( args, callback, allowIntersection ) {
 
 		// Flatten any nested arrays
-		args = core_concat.apply( [], args );
+		args = concat.apply( [], args );
 
 		var fragment, first, scripts, hasScripts, node, doc,
 			i = 0,
@@ -239,7 +250,7 @@ jQuery.fn.extend({
 						// Keep references to cloned scripts for later restoration
 						if ( hasScripts ) {
 							// Support: QtWebKit
-							// jQuery.merge because core_push.apply(_, arraylike) throws
+							// jQuery.merge because push.apply(_, arraylike) throws
 							jQuery.merge( scripts, getAll( node, "script" ) );
 						}
 					}
@@ -260,8 +271,10 @@ jQuery.fn.extend({
 							!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
 
 							if ( node.src ) {
-								// Hope ajax is available...
-								jQuery._evalUrl( node.src );
+								// Optional AJAX dependency, but won't run scripts if not present
+								if ( jQuery._evalUrl ) {
+									jQuery._evalUrl( node.src );
+								}
 							} else {
 								jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
 							}
@@ -294,8 +307,8 @@ jQuery.each({
 			jQuery( insert[ i ] )[ original ]( elems );
 
 			// Support: QtWebKit
-			// .get() because core_push.apply(_, arraylike) throws
-			core_push.apply( ret, elems.get() );
+			// .get() because push.apply(_, arraylike) throws
+			push.apply( ret, elems.get() );
 		}
 
 		return this.pushStack( ret );
@@ -360,7 +373,7 @@ jQuery.extend({
 				// Add nodes directly
 				if ( jQuery.type( elem ) === "object" ) {
 					// Support: QtWebKit
-					// jQuery.merge because core_push.apply(_, arraylike) throws
+					// jQuery.merge because push.apply(_, arraylike) throws
 					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
 
 				// Convert non-html into a text node
@@ -383,7 +396,7 @@ jQuery.extend({
 					}
 
 					// Support: QtWebKit
-					// jQuery.merge because core_push.apply(_, arraylike) throws
+					// jQuery.merge because push.apply(_, arraylike) throws
 					jQuery.merge( nodes, tmp.childNodes );
 
 					// Remember the top-level container
@@ -438,7 +451,7 @@ jQuery.extend({
 			i = 0;
 
 		for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
-			if ( Data.accepts( elem ) ) {
+			if ( jQuery.acceptData( elem ) ) {
 				key = elem[ data_priv.expando ];
 
 				if ( key && (data = data_priv.cache[ key ]) ) {
@@ -463,17 +476,6 @@ jQuery.extend({
 			// Discard any remaining `user` data
 			delete data_user.cache[ elem[ data_user.expando ] ];
 		}
-	},
-
-	_evalUrl: function( url ) {
-		return jQuery.ajax({
-			url: url,
-			type: "GET",
-			dataType: "script",
-			async: false,
-			global: false,
-			"throws": true
-		});
 	}
 });
 
@@ -567,7 +569,7 @@ function fixInput( src, dest ) {
 	var nodeName = dest.nodeName.toLowerCase();
 
 	// Fails to persist the checked state of a cloned checkbox or radio button.
-	if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
 		dest.checked = src.checked;
 
 	// Fails to return the selected option to the default selected state when cloning options
@@ -575,3 +577,4 @@ function fixInput( src, dest ) {
 		dest.defaultValue = src.defaultValue;
 	}
 }
+});
diff --git a/src/manipulation/_evalUrl.js b/src/manipulation/_evalUrl.js
new file mode 100644
index 000000000..42ec67834
--- /dev/null
+++ b/src/manipulation/_evalUrl.js
@@ -0,0 +1,16 @@
+define([
+	"../ajax"
+], function( jQuery ) {
+	jQuery._evalUrl = function( url ) {
+		return jQuery.ajax({
+			url: url,
+			type: "GET",
+			dataType: "script",
+			async: false,
+			global: false,
+			"throws": true
+		});
+	};
+
+	return jQuery._evalUrl;
+});
diff --git a/src/manipulation/var/rcheckableType.js b/src/manipulation/var/rcheckableType.js
new file mode 100644
index 000000000..29049b3ae
--- /dev/null
+++ b/src/manipulation/var/rcheckableType.js
@@ -0,0 +1,3 @@
+define(function() {
+	return /^(?:checkbox|radio)$/i;
+});
\ No newline at end of file
diff --git a/src/offset.js b/src/offset.js
index b616a49a0..60ceb41ff 100644
--- a/src/offset.js
+++ b/src/offset.js
@@ -1,3 +1,12 @@
+define([
+	"./core",
+	"./var/strundefined",
+	"./css",
+	"./selector"
+], function( jQuery, strundefined ) {
+
+var docElem = window.document.documentElement;
+
 jQuery.fn.offset = function( options ) {
 	if ( arguments.length ) {
 		return options === undefined ?
@@ -25,7 +34,7 @@ jQuery.fn.offset = function( options ) {
 
 	// If we don't have gBCR, just use 0,0 rather than error
 	// BlackBerry 5, iOS 3 (original iPhone)
-	if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
+	if ( typeof elem.getBoundingClientRect !== strundefined ) {
 		box = elem.getBoundingClientRect();
 	}
 	win = getWindow( doc );
@@ -136,6 +145,12 @@ jQuery.fn.extend({
 	}
 });
 
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {
+	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
+}
 
 // Create scrollLeft and scrollTop methods
 jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
@@ -162,6 +177,4 @@ jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( me
 	};
 });
 
-function getWindow( elem ) {
-	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
-}
+});
diff --git a/src/outro.js b/src/outro.js
index 20cec437c..57d3e4820 100644
--- a/src/outro.js
+++ b/src/outro.js
@@ -1,6 +1 @@
-// Expose jQuery and $ identifiers, even in
-// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
-// and CommonJS for browser emulators (#13566)
-return (window.jQuery = window.$ = jQuery);
-
-}));
+}));
\ No newline at end of file
diff --git a/src/queue.js b/src/queue.js
index 1297bc1b4..62f08bf01 100644
--- a/src/queue.js
+++ b/src/queue.js
@@ -1,3 +1,10 @@
+define([
+	"./core",
+	"./data/var/data_priv",
+	"./deferred",
+	"./callbacks"
+], function( jQuery, data_priv ) {
+
 jQuery.extend({
 	queue: function( elem, type, data ) {
 		var queue;
@@ -96,19 +103,6 @@ jQuery.fn.extend({
 			jQuery.dequeue( this, type );
 		});
 	},
-	// Based off of the plugin by Clint Helfers, with permission.
-	// http://blindsignals.com/index.php/2009/07/jquery-delay/
-	delay: function( time, type ) {
-		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
-		type = type || "fx";
-
-		return this.queue( type, function( next, hooks ) {
-			var timeout = setTimeout( next, time );
-			hooks.stop = function() {
-				clearTimeout( timeout );
-			};
-		});
-	},
 	clearQueue: function( type ) {
 		return this.queue( type || "fx", [] );
 	},
@@ -143,3 +137,5 @@ jQuery.fn.extend({
 		return defer.promise( obj );
 	}
 });
+
+});
diff --git a/src/queue/delay.js b/src/queue/delay.js
new file mode 100644
index 000000000..4b4498cea
--- /dev/null
+++ b/src/queue/delay.js
@@ -0,0 +1,22 @@
+define([
+	"../core",
+	"../queue",
+	"../effects" // Delay is optional because of this dependency
+], function( jQuery ) {
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = setTimeout( next, time );
+		hooks.stop = function() {
+			clearTimeout( timeout );
+		};
+	});
+};
+
+return jQuery.fn.delay;
+});
diff --git a/src/selector-native.js b/src/selector-native.js
index 58a0cec41..cec99cef2 100644
--- a/src/selector-native.js
+++ b/src/selector-native.js
@@ -1,3 +1,7 @@
+define([
+	"./core"
+], function( jQuery ) {
+
 /*
  * Optional (non-Sizzle) selector module for custom builds.
  *
@@ -23,7 +27,8 @@
  * customize this stub for the project's specific needs.
  */
 
-var selector_hasDuplicate,
+var docElem = window.document.documentElement,
+	selector_hasDuplicate,
 	matches = docElem.webkitMatchesSelector ||
 		docElem.mozMatchesSelector ||
 		docElem.oMatchesSelector ||
@@ -162,3 +167,5 @@ jQuery.extend( jQuery.find, {
 		return elem.getAttribute( name );
 	}
 });
+
+});
diff --git a/src/sizzle-jquery.js b/src/selector-sizzle.js
index fa3196543..a2f4787fe 100644
--- a/src/sizzle-jquery.js
+++ b/src/selector-sizzle.js
@@ -1,3 +1,8 @@
+define([
+	"./core",
+	"../bower_components/sizzle/dist/sizzle"
+], function ( jQuery, Sizzle ) {
+
 jQuery.find = Sizzle;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.pseudos;
@@ -5,3 +10,5 @@ jQuery.unique = Sizzle.uniqueSort;
 jQuery.text = Sizzle.getText;
 jQuery.isXMLDoc = Sizzle.isXML;
 jQuery.contains = Sizzle.contains;
+
+});
diff --git a/src/selector.js b/src/selector.js
new file mode 100644
index 000000000..f47632b87
--- /dev/null
+++ b/src/selector.js
@@ -0,0 +1 @@
+define([ "./selector-sizzle" ]);
\ No newline at end of file
diff --git a/src/serialize.js b/src/serialize.js
index 65dee4005..369f63e74 100644
--- a/src/serialize.js
+++ b/src/serialize.js
@@ -1,3 +1,10 @@
+define([
+	"./core",
+	"./manipulation/var/rcheckableType",
+	"./traversing", // filter
+	"./attributes/prop"
+], function( jQuery, rcheckableType ) {
+
 var r20 = /%20/g,
 	rbracket = /\[\]$/,
 	rCRLF = /\r?\n/g,
@@ -19,7 +26,7 @@ jQuery.fn.extend({
 			// Use .is(":disabled") so that fieldset[disabled] works
 			return this.name && !jQuery( this ).is( ":disabled" ) &&
 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
-				( this.checked || !manipulation_rcheckableType.test( type ) );
+				( this.checked || !rcheckableType.test( type ) );
 		})
 		.map(function( i, elem ){
 			var val = jQuery( this ).val();
@@ -35,8 +42,8 @@ jQuery.fn.extend({
 	}
 });
 
-//Serialize an array of form elements or a set of
-//key/values into a query string
+// Serialize an array of form elements or a set of
+// key/values into a query string
 jQuery.param = function( a, traditional ) {
 	var prefix,
 		s = [],
@@ -97,3 +104,4 @@ function buildParams( prefix, obj, traditional, add ) {
 		add( prefix, obj );
 	}
 }
+});
diff --git a/src/support.js b/src/support.js
index e46588dd1..a02e97d2e 100644
--- a/src/support.js
+++ b/src/support.js
@@ -1,3 +1,8 @@
+define([
+	"./core",
+	"./core/swap"
+], function( jQuery ) {
+
 jQuery.support = (function( support ) {
 	var input = document.createElement("input"),
 		fragment = document.createDocumentFragment(),
@@ -111,3 +116,4 @@ jQuery.support = (function( support ) {
 	return support;
 })( {} );
 
+});
diff --git a/src/traversing.js b/src/traversing.js
index 8e305c289..94378a597 100644
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -1,3 +1,8 @@
+define([
+	"./core",
+	"./var/indexOf",
+	"./selector"
+], function( jQuery, indexOf ) {
 var isSimple = /^.[^:#\[\.,]*$/,
 	rparentsprev = /^(?:parents|prev(?:Until|All))/,
 	rneedsContext = jQuery.expr.match.needsContext,
@@ -110,11 +115,11 @@ jQuery.fn.extend({
 
 		// index in selector
 		if ( typeof elem === "string" ) {
-			return core_indexOf.call( jQuery( elem ), this[ 0 ] );
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
 		}
 
 		// Locate the position of the desired element
-		return core_indexOf.call( this,
+		return indexOf.call( this,
 
 			// If it receives a jQuery object, the first element is used
 			elem.jquery ? elem[ 0 ] : elem
@@ -278,6 +283,7 @@ function winnow( elements, qualifier, not ) {
 	}
 
 	return jQuery.grep( elements, function( elem ) {
-		return ( core_indexOf.call( qualifier, elem ) >= 0 ) !== not;
+		return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
 	});
 }
+});
diff --git a/src/var/arr.js b/src/var/arr.js
new file mode 100644
index 000000000..39efc6a70
--- /dev/null
+++ b/src/var/arr.js
@@ -0,0 +1,3 @@
+define(function() {
+	return [];
+});
\ No newline at end of file
diff --git a/src/var/class2type.js b/src/var/class2type.js
new file mode 100644
index 000000000..d31b7afcd
--- /dev/null
+++ b/src/var/class2type.js
@@ -0,0 +1,3 @@
+define(function() {
+	return {};
+});
\ No newline at end of file
diff --git a/src/var/concat.js b/src/var/concat.js
new file mode 100644
index 000000000..c95cff5ca
--- /dev/null
+++ b/src/var/concat.js
@@ -0,0 +1,5 @@
+define([
+	"./arr"
+], function( arr ) {
+	return arr.concat;
+});
\ No newline at end of file
diff --git a/src/var/hasOwn.js b/src/var/hasOwn.js
new file mode 100644
index 000000000..2fd59e1f7
--- /dev/null
+++ b/src/var/hasOwn.js
@@ -0,0 +1,5 @@
+define([
+	"./class2type"
+], function( class2type ) {
+	return class2type.hasOwnProperty;
+});
\ No newline at end of file
diff --git a/src/var/indexOf.js b/src/var/indexOf.js
new file mode 100644
index 000000000..8909c1948
--- /dev/null
+++ b/src/var/indexOf.js
@@ -0,0 +1,5 @@
+define([
+	"./arr"
+], function( arr ) {
+	return arr.indexOf;
+});
\ No newline at end of file
diff --git a/src/var/pnum.js b/src/var/pnum.js
new file mode 100644
index 000000000..d1af1e67b
--- /dev/null
+++ b/src/var/pnum.js
@@ -0,0 +1,3 @@
+define(function() {
+	return /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source;
+});
\ No newline at end of file
diff --git a/src/var/push.js b/src/var/push.js
new file mode 100644
index 000000000..bc38c7ed7
--- /dev/null
+++ b/src/var/push.js
@@ -0,0 +1,5 @@
+define([
+	"./arr"
+], function( arr ) {
+	return arr.push;
+});
\ No newline at end of file
diff --git a/src/var/rnotwhite.js b/src/var/rnotwhite.js
new file mode 100644
index 000000000..887c82985
--- /dev/null
+++ b/src/var/rnotwhite.js
@@ -0,0 +1,3 @@
+define(function() {
+	return /\S+/g;
+});
\ No newline at end of file
diff --git a/src/var/slice.js b/src/var/slice.js
new file mode 100644
index 000000000..08503fac2
--- /dev/null
+++ b/src/var/slice.js
@@ -0,0 +1,5 @@
+define([
+	"./arr"
+], function( arr ) {
+	return arr.slice;
+});
\ No newline at end of file
diff --git a/src/var/strundefined.js b/src/var/strundefined.js
new file mode 100644
index 000000000..99a26f44a
--- /dev/null
+++ b/src/var/strundefined.js
@@ -0,0 +1,3 @@
+define(function() {
+	return typeof undefined;
+});
\ No newline at end of file
diff --git a/src/var/toString.js b/src/var/toString.js
new file mode 100644
index 000000000..db39811b6
--- /dev/null
+++ b/src/var/toString.js
@@ -0,0 +1,5 @@
+define([
+	"./class2type"
+], function( class2type ) {
+	return class2type.toString;
+});
\ No newline at end of file
diff --git a/src/var/trim.js b/src/var/trim.js
new file mode 100644
index 000000000..e5d414aca
--- /dev/null
+++ b/src/var/trim.js
@@ -0,0 +1,3 @@
+define(function() {
+	return "".trim;
+});
\ No newline at end of file
diff --git a/src/wrap.js b/src/wrap.js
index 5968adbc6..1859dca11 100644
--- a/src/wrap.js
+++ b/src/wrap.js
@@ -1,3 +1,7 @@
+define([
+	"./core",
+	"./traversing" // parent, contents
+], function( jQuery ) {
 jQuery.fn.extend({
 	wrapAll: function( html ) {
 		var wrap;
@@ -67,3 +71,4 @@ jQuery.fn.extend({
 		}).end();
 	}
 });
+});