<!--
//Sorry, This site requires JavaScript.

///////////////////////////////////////////////////
//                                               //
//       Script Customized by HostIowa.net       //
//   All Rights Reserved. May Not Be Reproduced  //
//                                               //
///////////////////////////////////////////////////

isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"

var strDir = "/images/menu/";
var curcontentindex=0;
var rotateTimer;
var messages=new Array();
var totalMessages;
var oper=1;
var loopCount=0;
var e;

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();

isimages.home_df = new Image();
isimages.home_df.src = strDir + "home.png";

isimages.home_ov = new Image();
isimages.home_ov.src = strDir + "home_on.png";

isimages.news_df = new Image();
isimages.news_df.src = strDir + "news.png";

isimages.news_ov = new Image();
isimages.news_ov.src = strDir + "news_on.png";

isimages.photos_df = new Image();
isimages.photos_df.src = strDir + "photos.png";

isimages.photos_ov = new Image();
isimages.photos_ov.src = strDir + "photos_on.png";

isimages.drivers_df = new Image();
isimages.drivers_df.src = strDir + "drivers.png";

isimages.drivers_ov = new Image();
isimages.drivers_ov.src = strDir + "drivers_on.png";

isimages.partners_df = new Image();
isimages.partners_df.src = strDir + "partners.png";

isimages.partners_ov = new Image();
isimages.partners_ov.src = strDir + "partners_on.png";

isimages.hospitality_df = new Image();
isimages.hospitality_df.src = strDir + "hospitality.png";

isimages.hospitality_ov = new Image();
isimages.hospitality_ov.src = strDir + "hospitality_on.png";

isimages.tickets_df = new Image();
isimages.tickets_df.src = strDir + "tickets.png";

isimages.tickets_ov = new Image();
isimages.tickets_ov.src = strDir + "tickets_on.png";

isimages.store_df = new Image();
isimages.store_df.src = strDir + "store.png";

isimages.store_ov = new Image();
isimages.store_ov.src = strDir + "store_on.png";

isimages.results_df = new Image();
isimages.results_df.src = strDir + "results.png";

isimages.results_ov = new Image();
isimages.results_ov.src = strDir + "results_on.png";

isimages.schedule_df = new Image();
isimages.schedule_df.src = strDir + "schedule.png";

isimages.schedule_ov = new Image();
isimages.schedule_ov.src = strDir + "schedule_on.png";

isimages.history_df = new Image();
isimages.history_df.src = strDir + "history.png";

isimages.history_ov = new Image();
isimages.history_ov.src = strDir + "history_on.png";

isimages.cup_df = new Image();
isimages.cup_df.src = strDir + "cup.png";

isimages.cup_ov = new Image();
isimages.cup_ov.src = strDir + "cup_on.png";

isimages.points_df = new Image();
isimages.points_df.src = strDir + "points.png";

isimages.points_ov = new Image();
isimages.points_ov.src = strDir + "points_on.png";

isimages.forms_df = new Image();
isimages.forms_df.src = strDir + "forms.png";

isimages.forms_ov = new Image();
isimages.forms_ov.src = strDir + "forms_on.png";

isimages.rules_df = new Image();
isimages.rules_df.src = strDir + "rules.png";

isimages.rules_ov = new Image();
isimages.rules_ov.src = strDir + "rules_on.png";

isimages.info_df = new Image();
isimages.info_df.src = strDir + "info.png";

isimages.info_ov = new Image();
isimages.info_ov.src = strDir + "info_on.png";

isimages.links_df = new Image();
isimages.links_df.src = strDir + "links.png";

isimages.links_ov = new Image();
isimages.links_ov.src = strDir + "links_on.png";

}

function setPosition() 
{
	document.cookie = encodeURI(document.body.scrollTop);
}

function getPosition() 
{
var cookieString = decodeURI(document.cookie);
	if(cookieString.length !=0)
	{
		var cookieArray = cookieString.split("; ");
		document.body.scrollTop = cookieArray[1];
	}
}

function getElementByClass(classname) {
	var inc=0;
	
	var alltags=document.all? document.all : document.getElementsByTagName("*");
	for (i=0; i<alltags.length; i++){
		if (alltags[i].className=="messagecontent")
		{
			messages[inc++]=alltags[i];
		}
	}
	totalMessages = messages.length-1;
}

function rotatecontent() {
	prevcontentindex = curcontentindex;
	curcontentindex=(curcontentindex<messages.length && curcontentindex>=0)? curcontentindex+oper : 0;
	if (curcontentindex == "-1") {
		prevcontentindex = 0;
		curcontentindex = totalMessages;
	} else if (curcontentindex == totalMessages + 1) {
		prevcontentindex = totalMessages;
		curcontentindex = 0;
	}

	messages[prevcontentindex].style.display="none"; //hide previous message
	messages[curcontentindex].style.display="block"; //show current message 

	//Set Styles
	var previousDiv = "thumb-" + (prevcontentindex+1);
	e = document.getElementById("thumb-current");
	e.className = "imgOp";
	e.id = previousDiv;

	var currentDiv = "thumb-" + (curcontentindex+1);
	e = document.getElementById(currentDiv);
	e.className = "imgOpCurrent";
	e.id = "thumb-current";

	loopCount++;
}

function nextcontent() {
	pausecontent();
	oper = 1;
	rotatecontent();
}

function previouscontent() {
	pausecontent();
	oper = -1;
	rotatecontent();
}

function pausecontent() {
	clearInterval(rotateTimer);
	setTimer();
}

function thisShowContent(index) {      
        for (i=0; i<messages.length; i++)
	{
                if(i == index)
		{
			messages[i].style.display="block";
                        var previousDiv = "thumb-" + (curcontentindex+1);
                        e = document.getElementById('thumb-current');
                        curcontentindex=i; // set this index to be the new current index
                        e.className = "imgOp";
                        e.id = previousDiv;
                        
                        var divId = "thumb-" + (i+1);
                        e = document.getElementById(divId);
                        e.className = "imgOpCurrent";
                        e.id = "thumb-current";
		}	
		else
		{
			messages[i].style.display="none";
		}
	}
	pausecontent();
}

function setTimer() {
	rotateTimer = setInterval("rotatecontent()", 6000);
}

function initContent() {
	e = document.getElementById("thumb-current")
	if (e) {
		e.className = "imgOpCurrent";
		getElementByClass();
            	setTimer();
	}
}

// end generated JavaScript. -->