//commoncode.js

// Macromedia Functions

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function SetStatusbar(msg){
	window.status=msg;
	return true;
}

// Custom functions

// Center Pop Window - 10.13.03 RCS - v2.0
function winBRopen(theURL, Name, popW, popH, scroll, resize, menu, stat, tool) { 
var winleft = (screen.width - popW) / 2;
var winUp = (screen.height - popH) / 2;
winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll+',resizable='+resize+',menubar='+menu+',status='+stat+',toolbar='+tool+''
Win = window.open(theURL, Name, winProp)
if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }

}

// Center MPE / Guestbook Window
function MPEWin(theURL) { 
//if (theURL == null) { theURL = 'https://secure02.mgm-mirage.com/Guestbook/Guestbook.aspx?PID=160'; }
if (theURL == null) { theURL = 'https://secure02.mgm-mirage.com/Bare/guestbook/guestbook.aspx'; }
//if (theURL == null) { theURL = '/MPE/TestMPE.html'; }
var winleft = (screen.width - 795) / 2;
var winUp = (screen.height - 460) / 2;
winProp = 'width=660,height=460,left='+winleft+',top='+winUp+',scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,status=yes';
Win = window.open(theURL,'resWin',winProp);
if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }
}

// Open guestbook / MPE
function guestBook(email){
//var URL = "https://secure02.mgm-mirage.com/ecards/Guestbook.asp?site=mch&menu=no"
var URL = "https://secure02.mgm-mirage.com/Guestbook/Guestbook.aspx?PID=160"

if (email != undefined){
	URL += "&email=" + email
}
window.open(URL,'go','scrollbars=yes,status=yes,resizable=yes,width=780,height=500,top=0,left=0')
}


// Center Room Window
//function RoomWin(theURL,ad,nights) { 
	//if (theURL == '') { theURL = 'http://test-reservations.mgmmirage.com/bookingengine.aspx?pid=MCH'; }
	//if (theURL == '') { theURL = 'https://secure02.mgm-mirage.com/Bare/DayBed/ReserveDayBed.aspx?resdate=' + ad; }
	//if (theURL == '') { theURL = '/DayBed/ReserveDayBed.aspx'; }
	//if (ad!=''){ theURL = theURL + "&ad=" + ad;}
	//if (nights!=''){theURL = theURL + "&nights=" + nights;}
//var winleft = (screen.width - 795) / 2;
//var winUp = (screen.height - 525) / 2;
//winProp = 'width=795,height=525,left='+winleft+',top='+winUp+',scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,status=yes';
//Win = window.open(theURL,'resWin',winProp);
//if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }
//}

// Center Room Window
function RoomWin(theURL,ad) { 

if (theURL == '') {
	theURL = 'http://www.mirage.com/bare/request.aspx';
}

var myDate = new Date(ad);
var today = new Date();
if (ad != '') {
	if (myDate.getDate() == today.getDate() && myDate.getMonth() == today.getMonth()) {
		theURL = 'http://www.mirage.com/bare/request.aspx';
	} else {
		theURL = 'http://www.mirage.com/bare/request.aspx'
	}
}

/*
	if (ad != '') {
		var myDate = new Date(ad);
	} else { 
		var myDate = new Date(); 
	}
	
	if (theURL == '') {
		var today = new Date();
		if (ad == today) {
			//theURL = 'http://mirage-bare.admission.com/cgi/guide.cgi?l=EN&C=US';
			theURL = 'http://mirage-bare.admission.com/cgi/guide.cgi?TITLE=&GENRE=&MOIS_START=' + (myDate.getMonth()+1);
			theURL += '&JOUR_START=' + myDate.getDate(); 
			theURL += '&ANNEE_START=' + myDate.getFullYear(); 
			theURL += '&MOIS_STOP=' + (myDate.getMonth()+3);
			theURL += '&JOUR_STOP=' + myDate.getDate();
			theURL += '&ANNEE_STOP=' + myDate.getFullYear();
			theURL += '&C=US&VIRT=83&VENUE=BARE&l=EN'	
		} else {
			theURL = 'http://mirage-bare.admission.com/cgi/guide.cgi?TITLE=&GENRE=&MOIS_START=' + (myDate.getMonth()+1);
			theURL += '&JOUR_START=' + myDate.getDate(); 
			theURL += '&ANNEE_START=' + myDate.getFullYear(); 
			theURL += '&MOIS_STOP=' + (myDate.getMonth()+1);
			theURL += '&JOUR_STOP=' + myDate.getDate();
			theURL += '&ANNEE_STOP=' + myDate.getFullYear();
			theURL += '&C=US&VIRT=83&VENUE=BARE&l=EN'	
		}
	}
*/

	var winleft = (screen.width - 775) / 2;
	var winUp = (screen.height - 500) / 2;
	winProp = 'width=775,height=500,left='+winleft+',top='+winUp+',scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,status=yes';
	Win = window.open(theURL,'resWin',winProp);
	if (parseInt(navigator.appVersion) >= 4) { Win.focus(); }
}


// Center Pop Window
function popWin(theURL, winName, popW, popH, features) { 
var winleft = (screen.width - popW) / 2;
var winUp = (screen.height - popH) / 2;
winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',resizable=yes,status=yes,'+features;
Win = window.open(theURL,winName,winProp);
if (parseInt(navigator.appVersion) >= 4) { Win.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(); }
}

// Toggles navigation menu items to "on" state when in that section
function GetPageID()
{
	return document.body.id; 
}

// Book Gui functions
function changeNumberNights(intNights, field, show, hide){
	var myTextBox;
	myTextBox = document.getElementById(field);
	myTextBox.value = intNights;
	document.getElementById(hide).style.display = "none";
	if (show != ''){document.getElementById(show).style.display= "block";};
}

function showNights(element,hide){
document.getElementById(element).style.display="block";
//if (hide != ''){document.getElementById(hide).style.display="none";};
}