[fixup]: Clean up from gh-1324

Author: scottgonzalez

tests/unit/resizable/resizable_options.js

@@ -449,7 +449,7 @@ test( "alsoResize + multiple selection", function() {
 			})
 			.appendTo( "body"),
 		element = $( "#resizable1" ).resizable({
-			alsoResize: $.merge(other1, other2),
+			alsoResize: other1.add( other2 ),
 			containment: "#container"
 		});
 

ui/resizable.js

@@ -991,17 +991,15 @@ $.ui.plugin.add("resizable", "alsoResize", {
 
 	start: function() {
 		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			_store = function(exp) {
-				$(exp).each(function() {
+			o = that.options;
+
+		$(o.alsoResize).each(function() {
 			var el = $(this);
 			el.data("ui-resizable-alsoresize", {
 				width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
 				left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
 			});
 		});
-			};
-		_store(o.alsoResize);
 	},
 
 	resize: function(event, ui) {
@@ -1014,14 +1012,11 @@ $.ui.plugin.add("resizable", "alsoResize", {
 				width: (that.size.width - os.width) || 0,
 				top: (that.position.top - op.top) || 0,
 				left: (that.position.left - op.left) || 0
-			},
+			};
 
-			_alsoResize = function(exp, c) {
-				$(exp).each(function() {
+			$(o.alsoResize).each(function() {
 				var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
-						css = c && c.length ?
-							c :
-							el.parents(ui.originalElement[0]).length ?
+					css = el.parents(ui.originalElement[0]).length ?
 							[ "width", "height" ] :
 							[ "width", "height", "top", "left" ];
 
@@ -1034,8 +1029,6 @@ $.ui.plugin.add("resizable", "alsoResize", {
 
 				el.css(style);
 			});
-			};
-		_alsoResize(o.alsoResize);
 	},
 
 	stop: function() {