function createRequestObject() {
	var obj;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        obj = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        obj = new XMLHttpRequest();
    }
    return obj;
}

var http = createRequestObject();

function openVideo() {
    http.open('get', 'include/movieBox.php');
    
    http.onreadystatechange = function(){
	  if(http.readyState == 4){
	    var result = http.responseText;
		document.getElementById('movieBox').innerHTML = result;
	  }
    }
	http.send(null);
}

function openVideoW() {
    http.open('get', 'include/movieBoxW.php');
    
    http.onreadystatechange = function(){
	  if(http.readyState == 4){
	    var result = http.responseText;
		document.getElementById('movieBox').innerHTML = result;
	  }
    }
	http.send(null);
}

function closeMovieBox(){
 //document.cambridgeVideo.Stop();
  document.getElementById('movieBox').innerHTML = "";
}