function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else
		begin += 2;
	var end = document.cookie.indexOf(";", begin);
	if (end == -1)
		end = dc.length;
	return unescape(dc.substring(begin + prefix.length, end));
}

function fixDate(date) {
	var base = new Date(0);
	var skew = base.getTime();
	if (skew > 0)
		date.setTime(date.getTime() - skew);
}

function addScript(url) 
{
	var s = document.createElement("script");
	s.type = "text/javascript";
	s.src = url;
	document.getElementsByTagName("head")[0].appendChild(s);
}

function setRate(num)
{
	setStars(num);
	var now = new Date();
	fixDate(now);
	now.setTime(now.getTime() + 120 * 60 * 1000);
	setCookie(pageID,num,now);
	var ratingScript = "http://storeapps.net/ratings-simple/leadertreks/add-rating.php?pageID=" + pageID 
		+ "&rating=" + num;
	addScript(ratingScript);
}


function setStars(num)
{
	//var obj = document.getElementById('divSetRate');
	//var img = "<img src=/lib/yhst-90818495797471/stars-" + num + ".jpg width=74 height=22>";
	var e = document.getElementById('divSetRate');
	var stars = '';
	for(var i=0; i<num; i++){
		stars += '<img src=\"/lib/yhst-90818495797471/star-on.jpg\" />';
	}
	for(i;i<5;i++){
		stars += '<img src=\"/lib/yhst-90818495797471/star-off.jpg\" />';
	}
	e.innerHTML='Average User Rating: ' + stars; 	
	e.innerHTML = stars;
}

function checkRating()
{
	var rating = getCookie(pageID);
	if(rating)
	{ setStars(rating); }
}