SO - 30185065

HTML

<div class="container_12" id="action-error"> <span class="error">Error: There was an error deleting your album. Please try again.</span>

</div>
<div class="container_12" id="action-success"> <span class="success">Your album was deleted successfully.</span>

</div>

CSS

div#action-error {
     text-align: center;
     border: 1px solid white;
     display: none;
     background-color: #a80077;
     border-radius: 15px;
 }
 /* success div */
 div#action-success {
     text-align: center;
     border: 1px solid white;
     display: none;
     background-color: #5a8e4a;
     border-radius: 15px;
 }

JavaScript

if (!RegExp.escape) {
    RegExp.escape = function (value) {
        return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&")
    };
}

$.urlParam = function (name) {
    var path = window.location.href;
    //for testing set some other value
    path = 'https://jsfiddle.net/h0typaqx/?doc=dd'
    var results = new RegExp('[\?&]' + RegExp.escape(name) + '=([^&#$]*)').exec(path);
    if (results == null) {
        return null;
    } else {
        return results[1] || '';
    }
};

(function ($) {
                    
                    var doc = $.urlParam('doc');


                    if (doc) {
                        if (doc = 'new') {
                            alert(doc);
                            
                        }
                        if (doc = 'new2') {
                            alert(doc);
                           
                        }
                        if (doc = 'new3') {
                            alert(doc);

                        }
                    }


                })(jQuery);