// detect browser
var ua = navigator.userAgent.toLowerCase();
var is_iexplorer = ( (ua.indexOf('msie') != -1 ) && ( ua.indexOf('win') != -1 ) && ( ua.indexOf('opera') == -1 ) && ( ua.indexOf('webtv') == -1 ) );
var htmlTitle="Nitto Tire – Fueled by Enthusiasts";
var oldLocation="";
var changedFromFlash=false;
//init flash vars and initialize hash poll. this function is activated from flash.
function init() {
window.document.nittoFlash.SetVariable("is_iexplorer",is_iexplorer);
window.document.nittoFlash.SetVariable("htmlTitle",htmlTitle);
setInterval("checkIfChanged()", 100);
}
//parse hash string
function getParams(){
var states = new Object();
var stateStr = new String(document.location.search.substr(1) || document.location.href.split("#")[1]);
var states = stateStr.split("%2E");
return states;
}
// get current hash string in a form of an object. called from flash
function getState() {
var params=getParams();
return params;
}
// update page title. called from flash.
function updateTitle(title){
window.document.title = title;
}
// hash poll function. check if the hash changed and send an event to flash
function checkIfChanged(){
if (oldLocation!=window.document.location.hash.split("#")[1]){
window.document.nittoFlash.SetVariable("urlChanged","true");
oldLocation=window.document.location.hash.split("#")[1];
} else {
window.document.nittoFlash.SetVariable("urlChanged","false");
}
}
// update hash. called from flash
function updateHash(hasher) {
var str=new String(hasher);
str=str.replace(/,/g, "&");
if (hasher!=""){
window.document.location.hash=str;
} else{
window.document.location.hash=str;
}
}
//refresh iframe in order for explorer to add history entry. after that call updatehash function.
function writeIframe(args){
document.frames["nittohistframe"].document.open();
document.frames["nittohistframe"].document.write("");
document.frames["nittohistframe"].document.write("