// cookie code from http://www.echoecho.com/jscookies02.htm

function getCookie(NameOfCookie)
{
	
	// First we check to see if there is a cookie stored.
	// Otherwise the length of document.cookie would be zero.
	
	if (document.cookie.length > 0)
	{
	
		// Second we check to see if the cookie's name is stored in the
		// "document.cookie" object for the page.
		
		// Since more than one cookie can be set on a
		// single page it is possible that our cookie
		// is not present, even though the "document.cookie" object
		// is not just an empty text.
		// If our cookie name is not present the value -1 is stored
		// in the variable called "begin".
	
	begin = document.cookie.indexOf(NameOfCookie+"=");
	if (begin != -1) // Note: != means "is not equal to"
	{
	
		// Our cookie was set.
		// The value stored in the cookie is returned from the function.
		
		begin += NameOfCookie.length+1;
		end = document.cookie.indexOf(";", begin);
		if (end == -1) end = document.cookie.length;
		return unescape(document.cookie.substring(begin, end)); }
	}
	return null;
	
	// Our cookie was not set.
	// The value "null" is returned from the function.

}

function setCookie(NameOfCookie, value, expiredays)
{
	//alert("setCookie " + NameOfCookie + " val:" + value + " days:" + expiredays);
	
	// Three variables are used to set the new cookie.
	// The name of the cookie, the value to be stored,
	// and finally the number of days until the cookie expires.
	// The first lines in the function convert
	// the number of days to a valid date.
	
	var ExpireDate = new Date ();
	ExpireDate.setTime(ExpireDate.getTime() + (expiredays * 24 * 3600 * 1000));
	
	// The next line stores the cookie, simply by assigning
	// the values to the "document.cookie" object.
	// Note the date is converted to Greenwich Mean time using
	// the "toGMTstring()" function.
	
	document.cookie = NameOfCookie + "=" + escape(value) + ((expiredays == null) ? "" : "; expires=" + ExpireDate.toGMTString());
}

function delCookie (NameOfCookie)
{

	// The function simply checks to see if the cookie is set.
	// If so, the expiration date is set to Jan. 1st 1970.

	if (getCookie(NameOfCookie)) {
		document.cookie = NameOfCookie + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}
// ACTIONSCRIPT INTERFACING ===================================================================
function thisMovie(movieName) {
     if (navigator.appName.indexOf("Microsoft") != -1) {
         return window[movieName];
     } else {
         return document[movieName];
     }
 }
 function sendToActionScript(value) {
     thisMovie("PellaProductSelector").sendToActionScript(value);
 }
     
function saveZipCalledFromActionScript(zip){
	//alert("saveZipCalledFromActionScript " + zip);
	setCookie("regionstate", zip, 365 * 10);
}

var bolPageInit = false;
function onPageInit(){
	
	
	bolPageInit = true;
}
function isJSReady(){
	return bolPageInit;
}

//test set cookie
//saveZipCalledFromActionScript("60657");

var zipCodeFromCookie = getCookie("regionstate");
//alert("zipCodeFromCookie:" + zipCodeFromCookie);