var objectid = "";
var g_flvplayer = "";
var g_preview = "";
var g_flvfile = "";
var g_wwwroot = "";
var g_videos = new Array();
function videolist_showhide(oid)
{
	var e = document.getElementById(oid);
	if(e.style.display == 'none') {
		e.style.display = 'block';
	} else {
		e.style.display = 'none';
	}
}
function videolist_getAjaxObj()
{
	var xmlHttp = null;
	
	try
	{
    		// Firefox, Opera 8.0+, Safari
    		xmlHttp=new XMLHttpRequest();
    	}
  	catch (e)
    	{
    		// Internet Explorer
      		try
       		{
       			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
       		}
      		catch (e)
       		{
			    xmlHttp = null;
       		}
    	}

	return xmlHttp;
}

function getText(node) {
    if (node.textContent) {
        return(node.textContent);
    } else {
        //alert("innerText: " + node.text);
        return(node.text);
    }
}


function videolist_alertContents()
{
	if (http_Request.readyState == 4) {
		if (http_Request.status == 200) {
			
			result = http_Request.responseXML;
            //alert(result.xml);
			messages = result.getElementsByTagName('message');
            //alert(getText(messages[0]));
			message = result.getElementsByTagName('message')[0];

			error = result.getElementsByTagName('error')[0];
			if (getText(error) == '0') {
				success = true;
			}

			if (success == true)
			{
				//document.getElementById('videolist_ajaxmessages_' + objectid).innerHTML = '<a href="">' + getText(message) + '</a>'; 
				//document.getElementById('videolist_link_' + objectid).innerHTML = '&nbsp;';
				//document.getElementById('videolist_control_' + objectid).innerHTML = '&nbsp;';
				//document.getElementById('videolist_icon_' + objectid).innerHTML = "<img src=\"" + thumbFile + "\" />";
                videolist_hideplayer(objectid);
			}
			else
			{
				document.getElementById('videolist_ajaxmessages_' + objectid).innerHTML = getText(message);
			}
		} else {
			alert('There was a problem with the request.');
		}
	}
}

function videolist_sendchoice(url, ident, thumbNum)
{
	var parameters;
	objectid = ident;
    thumbFile=g_videos[ident+''].preview+'.thumb';
    
	http_Request = getAjaxObj();

	if (!http_Request)
	{
		return false;
	}

	// Construct parameters
	parameters = "ident="+encodeURI(ident)+"&thumbNum="+encodeURI(thumbNum);

	// Post result
    http_Request.onreadystatechange = videolist_alertContents;
	http_Request.open('POST', url, true);
	http_Request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_Request.setRequestHeader("Content-length", parameters.length);
	http_Request.setRequestHeader("Connection", "close");
	http_Request.send(parameters);
    //document.getElementById('videolist_' + objectid).innerHTML = "bork";
}

function videolist_updatevideo(ident, file, preview, player, wwwroot) {
    var video = new Object();
    video.ident = ident;
    video.file = file;
    video.preview = preview;
    g_videos[ident+''] = video;
   
    if (typeof player != 'undefined')  {
        g_flvplayer = player;
    }
    if (typeof wwwroot != 'undefined') {
        g_wwwroot = wwwroot;
    }
}
//BAIA09
function videolist_showplayer_link(ident) {
    var link = "<a href=\"#\" onClick=\"videolist_showplayer('" + ident + "'); return false;\">Watch Video</a>";
	//var video_link = "<a href=\"" + g_wwwroot + "video/" + ident + '" title="Go to video">';
    //var link = link + "<br />" + video_link + "Video page</a>";
    document.getElementById('videolist_control_' + ident).innerHTML = link;
}

function videolist_hideplayer_link(ident) {
    var link = "<a href=\"#\" onClick=\"videolist_hideplayer('" + ident + "'); return false;\">Hide Video</a>";
   //var video_link = "<a href=\"" + g_wwwroot + "video/" + ident + '" title="Go to video">';
    //var link = link + "<br />" + video_link + "Video page</a>"; 
    document.getElementById('videolist_control_' + ident).innerHTML = link;
}
function set_flvplayer(player) {
    g_flvplayer = player;
}
function videolist_showplayer(ident, player) {

    var video = g_videos[ident+''];
    var s1 = new SWFObject(g_flvplayer + "?preventCache=" + new Date().valueOf(),"single","425","345","7");
    s1.addParam("allowfullscreen","true");
    s1.addVariable("file",video.file);
    s1.addVariable("image",video.preview);
    s1.addVariable("width","425");
    s1.addVariable("height","345");
    s1.write("videolist_player_"+ident);
    //write_stop
    var link = "<a href=\"#\" onClick=\"videolist_hideplayer('" + ident + "'); return false;\">Hide video</a>";
    document.getElementById('videolist_control_' + ident).innerHTML = link;
    videolist_hideicon(ident);
    videolist_hideplayer_link(ident);
}
function videolist_hideplayer(ident) {
    var video = g_videos[ident+''];
    document.getElementById('videolist_player_' + ident).innerHTML = '&nbsp;';
    videolist_showicon(ident);
    videolist_showplayer_link(ident);

}

function videolist_showicon(ident) {
    var video = g_videos[ident+''];
    var video_link = "<a href=\"" + g_wwwroot + "video/" + ident + '" title="Go to video">';
    //document.getElementById('videolist_icon_' + ident).innerHTML = video_link + "<img src=\"" + video.preview + ".thumb\" /></a>";
	document.getElementById('videolist_icon_' + ident).innerHTML = "<img src=\"" + video.preview + ".thumb\" />";

}

function videolist_hideicon(ident) {
    document.getElementById('videolist_icon_' + ident).innerHTML = "&nbsp;";
}