dubizzle

buttons.css

body, .button {
    font-family: helvetica, arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.button {
    background-repeat: no-repeat;
    display: inline-block;
    font-family: sans-serif;
}
.button.submit {
    background-color: green;
    background-image: url(../img/icon-tick.png);
    background-position: left center;
    padding: 10px 5px 15px 10px;
}
.button.cancel {
    background-image: url(../img/icon-cancel.png);
    background-position: right center;
    padding-right: 30px;
}
.button.signup {
    background-color: blue;
}

foo.js

var foo = function() {
    this._values = {};
    this.set = function(key, value) {
        this._values[key] = value;
    };
    this.get = function(key) {
        return this._values[key];
    };
};

var instance = new foo();
instance.set('key', 'value');
console.log(instance.get('key'));
instance.key;

var instance2 = new foo();
instance2.set('key', 'value2');
console.log(instance2.get('key'));
instance2.key;

paths.js

var paths = [
    { name: 'icon', type: 'jpeg', path: '../' },
    { name: 'badge', type: 'gif', path: '../' },
    { name: 'pattern', type: 'jpeg', path: '../' },
    { name: 'boy', type: 'png', path: '../' },
    { name: 'logo', type: 'gif', path: '../' },
    { name: 'bg', type: 'jpeg', path: '../' },
    { name: 'something', type: 'gif', path: '../' },
    { name: 'button', type: 'png', path: '../ ' }
];

var sortPaths = function(paths) {
    var o = {};
    for (var i = 0; i < paths.length; i++) {
        var path = paths[i];
        if (path.type in o === false) {
            o[path.type] = [];
        }
        o[path.type].push(path.path+path.name+'.'+path.type);
    };
    return o;
};

var sortedPaths = sortPaths(paths);
console.log(sortedPaths);