function start(){
   	  setTimeout("showScreen()", 2000);
   	 setInterval ( "checkScreen()", 1000 );
	}
	function showScreen(){
	 // (do something here)
	  var tempVar = readCookie('test');
	  if(tempVar != 'hello world'){
		GB_showFullScreen('Hypnosis Solutions is currently running a promotion... GET YOUR FREE COPY OF HYPNO-DOCTOR NOW... DOWNLOAD IT IMMEDIATELY... A $47 Dollar Value!', "/greybox/georgia/index.html");
	 	 //alert('test');
	  }
	}
	function checkScreen( )
	{
	  // (do something here)
	  var tempVar = readCookie('test');
	  if(tempVar == 'hello world'){
	  	 GB_hide();
	 	 //alert('test');
	  }
	}

function createCookie(name, value, days)
{
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
    }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
  document.cookie.domain = '';
}

function readCookie(name)
{
 document.cookie.domain = '';
  var ca = document.cookie.split(';');
  var nameEQ = name + "=";
  for(var i=0; i < ca.length; i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1, c.length); //delete spaces
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
  return null;
}

function eraseCookie(name)
{
  createCookie(name, "", -1);
}