function FlashMovie(movieName) {
        var isIE = navigator.appName.indexOf("Microsoft") != -1;
        return (isIE) ?window[movieName] : document[movieName];
    }
	
	function $(element)
	{
		return document.getElementById(element);
	}

	function addEvent(obj, evenTypeName, fn){
		if (obj.addEventListener){
			obj.addEventListener(evenTypeName, fn, true);
			return true;
		} else if (obj.attachEvent){
			return obj.attachEvent("on"+evenTypeName, fn);
		} else {
			return false;
		}
	}
	
	function getEvent(evt){
        evt=evt?evt:(window.event?window.event:null);
        return evt
	}