Tooltip: Coding standards.

diff --git a/ui/jquery.ui.tooltip.js b/ui/jquery.ui.tooltip.js
index 236e95ae8bda74ef10a5085d62f7da474e5fc691..279db69fa9b0a3a830b94da1902ce063c921e827 100644 (file)
--- a/ui/jquery.ui.tooltip.js
+++ b/ui/jquery.ui.tooltip.js
@@ -50,16 +50,20 @@ $.widget( "ui.tooltip", {
        },
 
        open: function( event ) {
-               var target = $( event ? event.target : this.element ).closest( this.options.items );
+               var content,
+                       that = this,
+                       target = $( event ? event.target : this.element )
+                               .closest( this.options.items );
+
                if ( !target.length ) {
                        return;
                }
 
-               var that = this;
                if ( !target.data( "tooltip-title" ) ) {
                        target.data( "tooltip-title", target.attr( "title" ) );
                }
-               var content = this.options.content.call( target[0], function( response ) {
+
+               content = this.options.content.call( target[0], function( response ) {
                        // IE may instantly serve a cached response for ajax requests
                        // delay this call to _open so the other call to _open runs first
                        setTimeout(function() {
@@ -112,14 +116,15 @@ $.widget( "ui.tooltip", {
 
        close: function( event ) {
                var that = this,
-                       target = $( event ? event.currentTarget : this.element );
+                       target = $( event ? event.currentTarget : this.element ),
+                       tooltip = this._find( target );
+
                target.attr( "title", target.data( "tooltip-title" ) );
 
                if ( this.options.disabled ) {
                        return;
                }
 
-               var tooltip = this._find( target );
                target.removeAttr( "aria-describedby" );
 
                tooltip.stop( true );
@@ -136,12 +141,12 @@ $.widget( "ui.tooltip", {
        _tooltip: function() {
                var id = "ui-tooltip-" + increments++,
                        tooltip = $( "<div>" )
-                       .attr({
-                               id: id,
-                               role: "tooltip"
-                       })
-                       .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
-                               ( this.options.tooltipClass || "" ) );
+                               .attr({
+                                       id: id,
+                                       role: "tooltip"
+                               })
+                               .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
+                                       ( this.options.tooltipClass || "" ) );
                $( "<div>" )
                        .addClass( "ui-tooltip-content" )
                        .appendTo( tooltip );