function play_media(video_url)
{
	loadFile(video_url, '', '', '', 'video_player');
}


function sendEvent(typ,prm) {
	thisMovie("mediaplayer").sendEvent(typ,prm);
};


function loadFile(fil,tit,lnk,img,fid) {
	thisMovie("video_player_swf").loadFile(fil,tit,lnk,img,fid);
};


function getUpdate(typ,pr1,pr2) {
	if(typ == "time") { currentPosition = pr1; }
	else if(typ == "volume") { currentVolume = pr1; }
	var id = document.getElementById(typ);
	id.innerHTML = typ+ ": "+Math.round(pr1);
	pr2 == undefined ? null: id.innerHTML += ", "+Math.round(pr2);
};


function itemData(obj) {
	var nodes = "";
	for(var i in obj) { 
		nodes += "<li>"+i+": "+obj[i]+"</li>"; 
	}
	document.getElementById("data").innerHTML = nodes;
};


function thisMovie(movieName)
{
	if (navigator.appName.indexOf("Microsoft") != -1)
	{
		return window[movieName]
	} else {
		return document[movieName]
	}
}