function submit_cautare(form_h){
	if (document.getElementById('cauta_in_stiri').checked) form_where = document.getElementById('cauta_in_stiri').value;
	else form_where = document.getElementById('cauta_in_produse').value;
	form_what = form_h.termen.value;
    form_h.action = '/despre/' + form_where + '/' + form_what.replace('&',' ');
    if (form_what.length < 3) alert('Termenul introdus trebuie sa contina cel putin trei caractere.');
    else form_h.submit();
}
/*function submitenter(myfield,e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	
	if (keycode == 13) {
	   myfield.form.submit();
	   return false;
	}
	else
	   return true;
}*/