// JavaScript Document pop over code
function get_cookie( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

function setCookie(c_name,value,expiredays) {
        var exdate=new Date()
        exdate.setDate(exdate.getDate()+expiredays)
        document.cookie=c_name+ "=" +escape(value)+
        ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
} 

function popup()
{
sub=get_cookie("newsSub");
if (sub != "done")
	{
	pop=get_cookie('pop');
	if (pop != "seen")
		{
		var windims = document.viewport.getDimensions();
		var winlt  = (windims.width-400)/2;
		var wintop = 100;
		$('signupDiv').setStyle
		({
		top:   wintop + "px",
		left:  winlt + "px"
		})
		$('signupDiv').show();
		$('actionBlanket').show();
		$('name').activate();
		setCookie('pop','seen')
		}
	}
}

function submitForm()
{
	$('signupDiv').hide();
	$('actionBlanket').hide();
	document.aweb.submit();
}
function closeit()
{
	$('signupDiv').hide();
	$('actionBlanket').hide();
}

function nomore()
{
setCookie('newsSub','done',300);
closeit();
}