// JavaScript Document
function open_window(link,w,h) //opens new window
{
	var win = "width="+w+",height="+h+",menubar=no,location=no,resizable=yes,scrollbars=yes";
	newWin = window.open(link,'newWin',win);
	newWin.focus();
}

function confirmDelete() //unsubscription confirmation
{
	temp = window.confirm('Are you sure you want to unsubscribe?');
	if (temp) //delete
	{
		window.location="index.php?killuser=yes";
	}
}

function validate_custinfo() //validate customer information
{
	if (document.custinfo_form.first_name.value=="" || document.custinfo_form.last_name.value=="")
	{
		alert("Your name is required.");
		return false;
	}
	if (document.custinfo_form.email.value=="")
	{
		alert("An email address is required.");
		return false;
	}
	if (document.custinfo_form.country.value=="")
	{
		alert("Your country is required.");
		return false;
	}
	if (document.custinfo_form.state.value=="")
	{
		alert("State is required.");
		return false;
	}
	if (document.custinfo_form.zip.value=="")
	{
		alert("Please include your postcode.");
		return false;
	}
	if (document.custinfo_form.city.value=="")
	{
		alert("Your city is required.");
		return false;
	}
	if (document.custinfo_form.phone.value=="")
	{
		alert("Phone is required.");
		return false;
	}

	return true;
}