function navigationCore() {
	this.ident='';	
	this.refresh = function(ident) {
		var data = new Object();	
		data['widget']='navigation';
		data['action'] = 'refresh';
		data['ident'] = ident;
		
		this.InitializeRequest('POST', '/ajax.php');
        this.Commit(postquery(data));		
	}
	
	
	this.OnSuccess = function() {
      	eval(this.GetResponseText());
    }
	
}
navigationCore.prototype = new ajax();
navigation = new navigationCore();