function printCoupon()
{
	openWindow('coupon.php',800,900,0,0,0,0,1,0,10,10)
}

function printCoupon2()
{
	openWindow('coupon2.htm',800,900,0,0,0,0,1,0,10,10)
}

function openWindow(url,w,h,tb,stb,l,mb,sb,rs,x,y)
{
	var t=(document.layers)? ',screenX='+x+',screenY='+y: ',left='+x+',top='+y; //A LITTLE CROSS-BROWSER CODE FOR WINDOW POSITIONING
	tb=(tb)?'yes':'no';
	stb=(stb)?'yes':'no';
	l=(l)?'yes':'no';
	mb=(mb)?'yes':'no';
	sb=(sb)?'yes':'no';
	rs=(rs)?'yes':'no';
	var x=window.open(url, 'newWin'+new Date().getTime(), 'scrollbars='+sb+',width='+w+',height='+h+',toolbar='+tb+',status='+stb+',menubar='+mb+',links='+l+',resizable='+rs+t);
	x.focus();
}

function isEMailAddr(elem) {
    var str = elem.value;
    var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
    if (!str.match(re)) {
        alert("Invalid e-mail address format.");
        setTimeout("focusElement('" + elem.form.name + "', '" + elem.name + "')", 0);
        return false;
    } else {
        return true;
    }
}

function submitForm(e)
{
//	if (isEMailAddr(signupForm.email)) {
		$('response').innerHTML = 'Adding email address...';
		var pars = 'address=' + escape($F('email'));
		var myAjax = new Ajax.Updater('response', 'signup.php', {method: 'get', parameters: pars});
//		if (myAjax.responseIsSuccess)
//			alert('ok');
//		else
//			alert('not ok');
//		alert('done.');
//	}
	Event.stop(e);
//		alert("Thanks for signing up for our mailing list.  You will receive a confirmation email shortly.");
}

// Attach handler to window load event
Event.observe(window, 'load', init, false);

function init() {
  // Attach handler to form's submit event
  Event.observe('signupForm', 'submit', submitForm);
}