1 files changed, 42 insertions, 62 deletions

diff --git a/themes/default/js/ui/jquery.ui.position.js b/themes/default/js/ui/jquery.ui.position.js
index 3184a53eb..6e4829a92 100644
--- a/themes/default/js/ui/jquery.ui.position.js
+++ b/themes/default/js/ui/jquery.ui.position.js
@@ -1,8 +1,8 @@
 /*!
- * jQuery UI Position 1.9.0
+ * jQuery UI Position 1.10.1
  * http://jqueryui.com
  *
- * Copyright 2012 jQuery Foundation and other contributors
+ * Copyright 2013 jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
@@ -18,21 +18,52 @@ var cachedScrollbarWidth,
 	round = Math.round,
 	rhorizontal = /left|center|right/,
 	rvertical = /top|center|bottom/,
-	roffset = /[\+\-]\d+%?/,
+	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
 	rposition = /^\w+/,
 	rpercent = /%$/,
 	_position = $.fn.position;
 
 function getOffsets( offsets, width, height ) {
 	return [
-		parseInt( offsets[ 0 ], 10 ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
-		parseInt( offsets[ 1 ], 10 ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
 	];
 }
+
 function parseCss( element, property ) {
 	return parseInt( $.css( element, property ), 10 ) || 0;
 }
 
+function getDimensions( elem ) {
+	var raw = elem[0];
+	if ( raw.nodeType === 9 ) {
+		return {
+			width: elem.width(),
+			height: elem.height(),
+			offset: { top: 0, left: 0 }
+		};
+	}
+	if ( $.isWindow( raw ) ) {
+		return {
+			width: elem.width(),
+			height: elem.height(),
+			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+		};
+	}
+	if ( raw.preventDefault ) {
+		return {
+			width: 0,
+			height: 0,
+			offset: { top: raw.pageY, left: raw.pageX }
+		};
+	}
+	return {
+		width: elem.outerWidth(),
+		height: elem.outerHeight(),
+		offset: elem.offset()
+	};
+}
+
 $.position = {
 	scrollbarWidth: function() {
 		if ( cachedScrollbarWidth !== undefined ) {
@@ -91,32 +122,21 @@ $.fn.position = function( options ) {
 	// make a copy, we don't want to modify arguments
 	options = $.extend( {}, options );
 
-	var atOffset, targetWidth, targetHeight, targetOffset, basePosition,
+	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
 		target = $( options.of ),
 		within = $.position.getWithinInfo( options.within ),
 		scrollInfo = $.position.getScrollInfo( within ),
-		targetElem = target[0],
 		collision = ( options.collision || "flip" ).split( " " ),
 		offsets = {};
 
-	if ( targetElem.nodeType === 9 ) {
-		targetWidth = target.width();
-		targetHeight = target.height();
-		targetOffset = { top: 0, left: 0 };
-	} else if ( $.isWindow( targetElem ) ) {
-		targetWidth = target.width();
-		targetHeight = target.height();
-		targetOffset = { top: target.scrollTop(), left: target.scrollLeft() };
-	} else if ( targetElem.preventDefault ) {
+	dimensions = getDimensions( target );
+	if ( target[0].preventDefault ) {
 		// force left top to allow flipping
 		options.at = "left top";
-		targetWidth = targetHeight = 0;
-		targetOffset = { top: targetElem.pageY, left: targetElem.pageX };
-	} else {
-		targetWidth = target.outerWidth();
-		targetHeight = target.outerHeight();
-		targetOffset = target.offset();
 	}
+	targetWidth = dimensions.width;
+	targetHeight = dimensions.height;
+	targetOffset = dimensions.offset;
 	// clone to reuse original targetOffset later
 	basePosition = $.extend( {}, targetOffset );
 
@@ -230,10 +250,6 @@ $.fn.position = function( options ) {
 			}
 		});
 
-		if ( $.fn.bgiframe ) {
-			elem.bgiframe();
-		}
-
 		if ( options.using ) {
 			// adds feedback as second argument to using callback, if present
 			using = function( props ) {
@@ -478,40 +494,4 @@ $.ui.position = {
 	testElementParent.removeChild( testElement );
 })();
 
-// DEPRECATED
-if ( $.uiBackCompat !== false ) {
-	// offset option
-	(function( $ ) {
-		var _position = $.fn.position;
-		$.fn.position = function( options ) {
-			if ( !options || !options.offset ) {
-				return _position.call( this, options );
-			}
-			var offset = options.offset.split( " " ),
-				at = options.at.split( " " );
-			if ( offset.length === 1 ) {
-				offset[ 1 ] = offset[ 0 ];
-			}
-			if ( /^\d/.test( offset[ 0 ] ) ) {
-				offset[ 0 ] = "+" + offset[ 0 ];
-			}
-			if ( /^\d/.test( offset[ 1 ] ) ) {
-				offset[ 1 ] = "+" + offset[ 1 ];
-			}
-			if ( at.length === 1 ) {
-				if ( /left|center|right/.test( at[ 0 ] ) ) {
-					at[ 1 ] = "center";
-				} else {
-					at[ 1 ] = at[ 0 ];
-					at[ 0 ] = "center";
-				}
-			}
-			return _position.call( this, $.extend( options, {
-				at: at[ 0 ] + offset[ 0 ] + " " + at[ 1 ] + offset[ 1 ],
-				offset: undefined
-			} ) );
-		};
-	}( jQuery ) );
-}
-
 }( jQuery ) );