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 expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

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

var show = 1;
var showpart = null;
var banner= null;
var loaded = false;

function doshow() {
	if (show == 1) {
		show = 0;
	} else {
		show = 1;
	}
	createCookie("showpart", show, 365);
	display3.toggle('width');
}

function dobanner() {
	banner.toggle('height');
}

function setup() {
	display = new fx.RememberHeight('flash', {duration: 400});
	cookie = readCookie("showpart");
	show = cookie ? cookie : 1;
	
	if (show != 1) {
		display3.hide();
	}
}

function save() {
  createCookie("showpart", show, 365);
}

window.onload = setup;
window.onunload = save;