function add(form) {
    document[form].submit();
}
function s(form) {
    document[form].submit();
}

function sterge(id_produs) {
    document.getElementById('pid'+id_produs).value = '0';
    document['cos'].submit();
}

function setBookmark(title,url) {
    if (window.sidebar) // firefox
        window.sidebar.addPanel(title, url, "");
    else if(window.opera && window.print){ // opera
        var elem = document.createElement('a');
        elem.setAttribute('href',url);
        elem.setAttribute('title',title);
        elem.setAttribute('rel','sidebar');
        elem.click();
    }
    else if(document.all)// ie
        window.external.AddFavorite(url, title);
}

function setHomepage(url) {
    if (window.external)
    {
        if (url)
        {
            this.style.behavior='url(#default#homepage)';
            this.setHomePage(url);
        }
        else
        {
            this.style.behavior='url(#default#homepage)';
            this.setHomePage(location.href);
        }
        return true;
    }else
        return false;
}

function openWindow(_link, _page_name, _w, _h)
{
    return window.open(_link,_page_name,'width=' + _w + ',height=' + _h + '');
}