function guestBook(email){
	var winleft = (screen.width - 780) / 2;
	var winUp = (screen.height - 500) / 2;
	winProp = 'width=780,height=500,left='+winleft+',top='+winUp+',scrollbars=yes,resizable=yes,menubar=no,status=yes,toolbar=no'
	Win = window.open('/email-updates.aspx?email='+email, 'guestbook', winProp)
	if (parseInt(navigator.appVersion) >= 4) { Win.window.focus(); }
	}

function privacyWin() {
	var winleft = (screen.width - 450) / 2;
	var winUp = (screen.height - 450) / 2;
	Win = window.open('http://www.mgmmirage.com/privacy.htm','privacy','toolbar=yes,scrollbars=yes,resizable=yes,status=yes,width=450,height=450,top='+winUp+',left='+winleft);
	if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }
	}
 
function TermsOfUseWin() {
	var winleft = (screen.width - 450) / 2;
	var winUp = (screen.height - 450) / 2;
	Win = window.open('http://www.mgmmirage.com/termsofuse.htm','privacy','toolbar=yes,scrollbars=yes,resizable=yes,status=yes,width=450,height=450,top='+winUp+',left='+winleft);
	if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }
	}