var exp = new Date();
var oneYearHence = exp.getTime() + (365 * 24 * 60 * 60 * 1000);
exp.setTime(oneYearHence);

function checkforblanks()
	{
	for (var i = 0; i < arguments.length; i += 2)
		{
		if (!arguments[i])
			{alert("Please enter " + arguments[i+1] + ".");return false;}
		}
	return true;
	}

function validate()
	{
	var isFull = checkforblanks(document.xanaForm.realname.value, "your name", 
					document.xanaForm.email.value, "your e-mail");
	if (!isFull){
		return false;
	} else {
		data = escape(document.xanaForm.realname.value + "|" +
			   document.xanaForm.MailingAddr.value + "|" + 
			   document.xanaForm.City.value + "|" + 
			   document.xanaForm.State.value + "|" + 
			   document.xanaForm.Zip.value + "|" + 
			   document.xanaForm.email.value);
		document.cookie = "xanaCookie=" + data + "; expires =" + exp.toGMTString();
		}
	return true;
	}