var _POPUP_FEATURES = "location='0, statusbar=0, menubar=0, scrollbars=1, resizable=1, width=800, height=600";

function raw_popup(url, target, features) {
    var theWindow = window.open(url, '_blank', _POPUP_FEATURES);
	window.blur();
	window.focus();
    theWindow.focus();
    return theWindow;
}

function altroSito(url, target, features) {
    var theWindow = window.open(url, '_blank2');
	window.blur();
	window.focus();
    theWindow.focus();
    return theWindow;
}

function pulisciBox() {
	if (document.forms[0].campo.value == "inserisci parole per la ricerca") {
		document.forms[0].campo.value = "";
	}
}