From: Richard Worth <rdworth@gmail.com>
Date: Thu, 11 Mar 2010 22:16:00 +0000 (+0000)
Subject: Position: quiet JSLint
X-Git-Tag: 1.8~46
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=836014137594de3963b1848540beb7bbd58f91d2;p=jquery-ui.git

Position: quiet JSLint
---

diff --git a/ui/jquery.ui.position.js b/ui/jquery.ui.position.js
index 6e07bd2ec..f01640e18 100644
--- a/ui/jquery.ui.position.js
+++ b/ui/jquery.ui.position.js
@@ -15,7 +15,8 @@ var horizontalPositions = /left|center|right/,
 	horizontalDefault = "center",
 	verticalPositions = /top|center|bottom/,
 	verticalDefault = "center",
-	_position = $.fn.position;
+	_position = $.fn.position,
+	_offset = $.fn.offset;
 
 $.fn.position = function( options ) {
 	if ( !options || !options.of ) {
@@ -98,10 +99,7 @@ $.fn.position = function( options ) {
 		var elem = $( this ),
 			elemWidth = elem.outerWidth(),
 			elemHeight = elem.outerHeight(),
-			position = $.extend( {}, basePosition ),
-			over,
-			myOffset,
-			atOffset;
+			position = $.extend( {}, basePosition );
 
 		if ( options.my[0] === "right" ) {
 			position.left -= elemWidth;
@@ -197,13 +195,13 @@ $.ui.position = {
 if ( !$.offset.setOffset ) {
 	$.offset.setOffset = function( elem, options ) {
 		// set position first, in-case top/left are set even on static elem
-		if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
+		if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
 			elem.style.position = "relative";
 		}
-		var curElem   = jQuery( elem ),
+		var curElem   = $( elem ),
 			curOffset = curElem.offset(),
-			curTop    = parseInt( jQuery.curCSS( elem, "top",  true ), 10 ) || 0,
-			curLeft   = parseInt( jQuery.curCSS( elem, "left", true ), 10)  || 0,
+			curTop    = parseInt( $.curCSS( elem, "top",  true ), 10 ) || 0,
+			curLeft   = parseInt( $.curCSS( elem, "left", true ), 10)  || 0,
 			props     = {
 				top:  (options.top  - curOffset.top)  + curTop,
 				left: (options.left - curOffset.left) + curLeft
@@ -216,7 +214,6 @@ if ( !$.offset.setOffset ) {
 		}
 	};
 
-	var _offset = $.fn.offset;
 	$.fn.offset = function( options ) {
 		var elem = this[ 0 ];
 		if ( !elem || !elem.ownerDocument ) { return null; }
@@ -229,4 +226,4 @@ if ( !$.offset.setOffset ) {
 	};
 }
 
-})( jQuery );
+}( jQuery ));