// Site Javascript
//hover cell styles for drop downs
function changeColor(thisID, colorNum){
	thisID.style.backgroundColor=colorNum;
	//stupid netscape
	thisID.bgColor=colorNum;
}



var sitehome = "http://www.allhawaii.com/";


function openmaps(){
	
	var myoptions = "width=650,height=450,top=50,left=50";
	var myurl = "http://engine.allhawaii.com/AHBooking/BEM/flash/hawaii.html";
	
	window.open(myurl, "MAPS", myoptions);
	
}


function setCookie() {

	if(document.cookie != document.cookie)
	{index = document.cookie.indexOf("AllHawaiiIntro");}
	else 
	  {index = -1;}

		if (index == -1)
		{
			var today = new Date();
			var expiry = new Date(today.getTime() + 1 * 24 * 60 * 60 * 1000); // plus 1 day
			document.cookie="AllHawaiiIntro=true; expires==" + expiry.toGMTString();
			//document.cookie="AllHawaiiIntro=true; expires=Monday, 04-Apr-2035 05:00:00 GMT; path=";
		}
}

function getCookie() {
	
	
	
	
    if(document.cookie)
   {
        index = document.cookie.indexOf("AllHawaiiIntro");
        if (index != -1)
     {
            namestart = (document.cookie.indexOf("=", index) + 1);
            nameend = document.cookie.indexOf("/", index);
            if (nameend == -1) {nameend = document.cookie.length;}
            startModule = document.cookie.substring(namestart, nameend);
            return startModule;
           }
        }
}

function popUp(url,name,width,height){
		var win = window.open(url,name,'toolbar=no,width='+width+',height='+height+',screenX=80,left=80,screenY=80,top=80,directories=no,status=no,scrollbars=no,resize=no,menubar=no');
		win.focus();
}

function playIntro(){

	var Visited = getCookie();
	Visited = Visited+"";
	if(Visited == "undefined")
	{
		setCookie();
		popUp("intro.html","Intro",500,330);
	}
}



function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		topNav_01_over = newImage("images/topNav_01-over.jpg");
		topNav_02_over = newImage("images/topNav_02-over.jpg");
		topNav_03_over = newImage("images/topNav_03-over.jpg");
		topNav_04_over = newImage("images/topNav_04-over.jpg");
		topNav_05_over = newImage("images/topNav_05-over.jpg");
		preloadFlag = true;
	}
}