window.onload = function()
{
	var signUpButton = document.getElementById("signUpSubmit");
	signUpButton.onclick = signUpSubmit_onClick;		
	
	var emailTextBox = document.getElementById("email");
	emailTextBox.onkeypress = email_onkeypress;
	
}

function email_onkeypress(e)
{
	var KeyCode;

	if(window.event)
		KeyCode = window.event.keyCode;
	else
		KeyCode = e.which;

	if (KeyCode == 13)
	{
		// Perform the specified function.
		AddEMail();
		
		// Ensure any posts are stopped.
		return false;
	}
	else if(KeyCode == 32)
		return false;
}

function signUpSubmit_onClick(e)
{
	AddEMail();
	
	return false;
}

function AddEMail()
{
	var emailTextBox = document.getElementById("email");

	window.open("/RegisterEMail.aspx?p=" + emailTextBox.value, "_blank", "height=220, width=415, menubar=no, resizable=no, scrollbars=no, status=no, toolbar=no");
	
	emailTextBox.value = "";
}