function chooseTown(selected) {
	selectedval = selected.options[selected.selectedIndex].value;
	if (selectedval) { document.location.href = "/?town="+selectedval }
}

function toggleField(form,field,defaultvalue) {
	if (document.forms[form].elements[field].value==defaultvalue) {
		document.forms[form].elements[field].value="";
		document.getElementById(field).className="";
	}
	else if (document.forms[form].elements[field].value=="") {
		document.forms[form].elements[field].value=defaultvalue;
		document.getElementById(field).className="grey";
	}
	//alert(document.forms['login'].elements['email'].value);
}

function togglePasswordfield(defaultvalue) {
	if (document.forms['login'].elements['password'].value==defaultvalue) {
		document.forms['login'].elements['password'].value="";
		document.getElementById('passwordinput').className="";
		document.getElementById('passwordinput').type="password";
	}
	else if (document.forms['login'].elements['password'].value=="") {
		document.forms['login'].elements['password'].value=defaultvalue;
		document.getElementById('passwordinput').className="grey";
		document.getElementById('passwordinput').type="text";
	}
	//alert(document.forms['login'].elements['email'].value);
}

function setSetting (name, value, expires, path, domain, secure) {
	document.cookie = name + "=" + escape(value) +
	((expires) ? "; expires=" + expires : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
}