function jump(form)
{
    var myindex=form.menu.selectedIndex
    if(form.menu.options[myindex].value!="0")
    {
        window.open(form.menu.options[myindex].value,target="_blank");
    }
}

function addFav(){
var url="http://www.engemix.com.br";
var title="ENGEMIX";
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);}
}