function surfto(form)
	 {
	 	var myindex=form.select1.selectedIndex
	    if (form.select1.options[myindex].value != "0")
		{
	    	location=form.select1.options[myindex].value;
		}
	}
	function test(leform)
	{
		if (leform.txt_email.value == '' || isMail(leform.txt_email.value) != true)
			{
				alert('Vous devez saisir un email valide.');
				leform.txt_email.focus();
				return false;
			}
			window.open('http://www.patrimoine.com/Newsletter/inscription_ok.cfm?txt_email='+leform.txt_email.value, 'Inscription', 'resize=yes,scrollbars=no,status=no,width=450,height=250');
			return false;
		return true;
	}
	function rechvalide()
	{
		if (trim(document.SearchForm.vkey.value) == '' || trim(document.SearchForm.vkey.value) == '*')
			{
				alert('Vous devez saisir un texte à rechercher.');
				document.SearchForm.vkey.focus();
				return false;
			}
			return true;
	}