// JavaScript Document


//-------------------------------------------------------------------------------

function initTabs(){

var divCount = document.getElementsByTagName("div");
var divHide = "";
var myBrowser =navigator.appName;


for (q = 0; q <= divCount.length; q++)
{

//if (divHide.indexOf("tabWrapper")>=0){
// if(myBrowser=='Microsoft Internet Explorer'){document.getElementById("tabWrapper").style.top="-13px";}
// if(myBrowser!='Microsoft Internet Explorer'){document.getElementById("tabWrapper").style.top="-9px";}
//}


if (document.getElementsByTagName("div")[q] != null){divHide = document.getElementsByTagName("div")[q].id}


if (divHide.indexOf("tabContent")>=0){
document.getElementById(divHide).style.visibility="hidden"; 
document.getElementById(divHide).style.position="absolute";
document.getElementById(divHide).style.top="-3000px";
document.getElementById(divHide).style.left="-3000px";
}


if (divHide.indexOf("navTab") >= 0){document.getElementById(divHide).style.backgroundImage="url('/christmascruises/images/_tabOff.gif')";}
if (divHide.indexOf("sideNav_") >= 0){
document.getElementById(divHide).style.visibility="hidden"; 
document.getElementById(divHide).style.position="absolute";
document.getElementById(divHide).style.top="-3000px";
document.getElementById(divHide).style.left="-3000px";
	
		}
		
if (divHide.indexOf("sideNavHdg")>=0){
	document.getElementById(divHide).className="navback2";
	document.getElementById(divHide).style.paddingTop="0px";
	document.getElementById(divHide).style.paddingBottom="0px";
}
	}
}

//-------------------------------------------------------------------------------
function selectStart(){
	var c = readXCookie('xmasNav');
	if (c != '' &&c != null){
		c = c.replace('NONE#','');
		var a = c.split('|');
		selectMe(a[0],a[1],a[2],a[3]);
		}
		else{
			selectMe('0','0','0','0')
			}
	}
function goHome(){
	eraseXCookie('xmasNav');
	window.location=('/christmascruises/index.htm');
	}

function selectMe(myLayer,e,f,g){
	eraseXCookie('xmasNav');
	createXCookie('xmasNav',myLayer + '|' + e + '|' + f + '|' + g);
	if (myLayer=='0'){
	var fullURL = parent.document.URL;
	var query = fullURL.indexOf('?')
		if (query!=-1){
			var toSelectA = fullURL.substring(query+4 , fullURL.length);
			var toSelectB = toSelectA - 1;
			myLayer = 'navTab' + toSelectA;
			e = 'tabContent' + toSelectA;
			f = 'sideNav_' + toSelectB;
			g = 'sideNavHdg' + toSelectB;
			}
		else
			{myLayer = 'navTab1';
			e = 'tabContent1';
			f = '0';
			g = '0';}
		}

var divSelect = document.getElementById(myLayer);

initTabs();

if (divSelect!=null){
divSelect.style.backgroundImage="url('/christmascruises/images/_tabSelected.gif')";
}


var divCount = document.getElementsByTagName("div");
var divHide = "";

for (q = 0; q <= divCount.length; q++)
 {

if (document.getElementsByTagName("div")[q] != null){divHide = document.getElementsByTagName("div")[q].id}
if (divHide.indexOf(e)>=0){
	document.getElementById(divHide).style.position="static";
	document.getElementById(divHide).style.visibility="visible"; 
	}

if (divHide.indexOf(f)>=0){
	document.getElementById(divHide).style.position="static";
	document.getElementById(divHide).style.visibility="visible"; 
	}

if (divHide.indexOf(g)>=0){
	document.getElementById(divHide).className="navheading";
	document.getElementById(divHide).style.paddingTop="2px";
	document.getElementById(divHide).style.paddingBottom="2px";
	}

  }
}

function urlGo(a){
	eraseXCookie('xmasNav');
	createXCookie('xmasNav','navTab' + a + '|tabContent' + a + '|sideNav_' + (a - 1) + '|sideNavHdg' + (a - 1));
	var goLink = '/christmascruises/index.htm';
	top.window.location=(goLink);
	}

//-------------------------------------------------------------------------------