function siteMap() {
  window.open('siteMap.html','siteMap',"width=870,height=600,menubar,scrollbars,resizable,left=0,top=0,screenX=0,screenY=0");
}

function guestBook() {
  window.open('http://pub31.bravenet.com/guestbook/2593504586/','guestBook',"width=800,height=600,menubar,scrollbars,resizable,left=0,top=0,screenX=0,screenY=0");
}

function tellAFriend() {
  window.open('http://pub31.bravenet.com/announce/show.php?usernum=2593504586&cpv=2','tellafriend',"width=525,height=570,top=10,left=150,toolbars=no,resizable=1");
}

function changePage(url) {
  opener.location.href=url;
  self.close();
}

function closeBrowser() {
  self.close();
}

function back() {
  history.go(-1);
}