/* $Id$ */

	function openWindow(url,w,h)
	{
		window.open(url, 'bluehornet', 'width=' + w + ',height=' + h);
	}

	function postEmail() 
	{
		var eaInput = document.subscribe.emailaddress;
		if (eaInput.value == '' || eaInput.value == 'Enter Your Email Address') 
		{
			alert("Please enter a valid email address.");
			eaInput.focus(); 
		} 
		else 
		{
			ea = eaInput.value;
			myurl = "email/index.php?emailaddress=" + ea;
			openWindow(myurl,450,510);
		}
		
		return false;
	}