(function($){
    $.fn.withImages = function() {
        var obj = this;
        $.each(images, function(key, value) {
            var path = appPath + value;
            var doAppend = true;        
            $.each($("img"), function(innerKey, innerValue) {        
                if (doAppend && innerValue.src.indexOf(path) > 0){
                    doAppend = false;
                }        
            });        
            if (doAppend)        
                obj.append('<img src="' + appPath + value + '" />');     
        });
        return this;
    }
})(jQuery);