if (! POSTALCODE) var POSTALCODE = {};
POSTALCODE = new function () {
    var text = 'Postal Codes';
    var name = 'PostalCodesPlugin';
	var base = 'http://www.postalcodesfinder.co.uk/';
//	var base = 'http://192.168.0.7/neeraj/searchplugin/'
	var plugin_url =   base + name + '.xml';
    var image_url = 'http://www.postalcodesfinder.co.uk/fav.ico';
    var cat = 'Travel';
    
    function addEngine (plugin_url, image_url, name, cat) {
        if ((typeof window.sidebar == "object") && (typeof  window.sidebar.addSearchEngine == "function")) {
            window.sidebar.addSearchEngine(plugin_url, image_url, name, cat);
        } else if ((typeof window.external == "object")) {
            window.external.AddSearchProvider(plugin_url);
        } else {
            return true;
        }
        return false;
    }
    
    this.add = function () {
        return addEngine(plugin_url, image_url, name, cat);
    }
    
    
};