<!--    function newslettermailfoc() {		if (document.newsletter.semail.value == "E-mail") {document.newsletter.semail.value = "";}		return true;	}	function newslettermailblur() {		if (document.newsletter.semail.value == "") {document.newsletter.semail.value = "E-mail";}		return true;	}	function newsletterdefault(sel) {		if (document.newsletter.semail.value == "E-mail") {document.newsletter.semail.value = "";}		return true;	}    function contmailfoc() {		if (document.macmagform.semail.value == "E-mail:") {document.macmagform.semail.value = "";}		return true;	}	function contmailblur() {		if (document.macmagform.semail.value == "") {document.macmagform.semail.value = "E-mail:";}		return true;	}	function contnomfoc() {		if (document.macmagform.nome.value == "Nome:") {document.macmagform.nome.value = "";}		return true;	}	function contnomblur() {		if (document.macmagform.nome.value == "") {document.macmagform.nome.value = "Nome:";}		return true;	}	function contdefault(sel) {		if (document.macmagform.semail.value == "E-mail:") {document.macmagform.semail.value = "";}	    if (document.macmagform.nome.value == "Nome:") {document.macmagform.nome.value = "";}		return true;	}function validEmail(form) {if (form.value != "") {var str = form.value;var isEmail = ((str.indexOf("@") != -1) && (str.indexOf(".") != -1) && (str.indexOf(" ") == -1));if (!isEmail) {alert("" + str + "  >>>  Attenzione! \n\n l'indirizzo e-mail deve contenere \"@\" e \".\" .\n\nEsempio: nome@server.com \n\n Grazie .");form.value = "";form.focus();return false;}} } // -->