src/js/jquery.uniform.js
function swap($elements, newCss, callback) {
        var restore, item;

        restore = [];

        $elements.each(function () {
            var name;

            for (name in newCss) {
                if (Object.prototype.hasOwnProperty.call(newCss, name)) {
                    restore.push({
                        el: this,
                        name: name,
                        old: this.style[name]
                    });

                    this.style[name] = newCss[name];
                }
            }
        });

        callback();

        while (restore.length) {
            item = restore.pop();
            item.el.style[item.name] = item.old;
        }
    }
function swap($elements, newCss, callback) {
        var restore, item;

        restore = [];

        $elements.each(function () {
            var name;

            for (name in newCss) {
                if (Object.prototype.hasOwnProperty.call(newCss, name)) {
                    restore.push({
                        el: this,
                        name: name,
                        old: this.style[name]
                    });

                    this.style[name] = newCss[name];
                }
            }
        });

        callback();

        while (restore.length) {
            item = restore.pop();
            item.el.style[item.name] = item.old;
        }
    }
function swap ( $elements , newCss , callback ) { var restore , item ; restore = [ ] ; $elements . each ( function ( ) { var name ; for ( name in newCss ) { if ( Object . prototype . hasOwnProperty . call ( newCss , name ) ) { restore . push ( { el : this , name : name , old : this . style [ name ] } ) ; this . style [ name ] = newCss [ name ] ; } } } ) ; callback ( ) ; while ( restore . length ) { item = restore . pop ( ) ; item . el . style [ item . name ] = item . old ; } }
Function from jQuery to swap some CSS values, run a callback,
then restore the CSS.  Modified to pass JSLint and handle undefined
values with 'use strict'.

@param {jQuery} $elements Element
@param {Object} newCss CSS values to swap out
@param {Function} callback Function to run
Function from jQuery to swap some CSS values run a callback then restore the CSS . Modified to pass JSLint and handle undefined values with use strict .