function GISetCookie(name, value, expiretime){
  var exdate=new Date();
	exdate.setDate(exdate.getDate() + (expiretime / (60 * 60)));
	document.cookie='grafton_' + name + '=' + escape(value) + ((expiretime==null) ? '' : ';expires=' + exdate.toGMTString()) + ';path=/';;
}
function GIGetCookie( name ) {
	var prefix = 'grafton_' + name + '=';
	var begin = document.cookie.indexOf('; ' + prefix);
	if (begin == -1) {
		begin = document.cookie.indexOf(prefix);
		if (begin != 0) {
			return false;
		}
	} else {
		begin += 2;
	}
	var end = document.cookie.indexOf(';', begin);
	if (end == -1){
		end = document.cookie.length;
	}
	var result = unescape(document.cookie.substring(begin + prefix.length, end));
	return result;
}
function getFlashMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	} else {
		return document[movieName];
	}
}