function adcFavoritos(){
	var url   = "http://www.guiapratico.com";
	var title = "Guia Prático.com - O guia da melhor compra";
	if (window.sidebar) {
		window.sidebar.addPanel(title, url,"");
	}
	else if(window.opera && window.print){
		var mbm = document.createElement('a');
		mbm.setAttribute('rel','sidebar');
		mbm.setAttribute('href',url);
		mbm.setAttribute('title',title);
		mbm.click();
	}
	else if(document.all){
		window.external.AddFavorite(url, title);
	}
}