// copyright (c) 2006-7 zefrank.com, all rights reserved
// contributions and licensing inquiries welcome
// contact us

function $(id)
{
    return document.getElementById(id);
}

var currentSearch = 4;

function showSearch(id)
{
    hide("search" + currentSearch);

    $("f" + id).value = $("f" + currentSearch).value;

    currentSearch = id;

    show("search" + id);

    $("f" + currentSearch).focus();
}

function toggleVis(id)
{
    var x = $(id);

    if (x.style.display == 'none' || x.style.display == '')
    {
        show(id);
    }
    else
    {
        hide(id);
    }

    return false;
}

function show(id)
{
    var x = $(id);
    x.style.display = 'block';
    x.style.visibility = 'visible';
}

function hide(id)
{
    var x = $(id);
    x.style.display = 'none';
    x.style.visibility = 'hidden';
}

function menu(m)
{
    for (var i=1; i<=4; i++)
    {
        if (i != m)
        {
            hide('theshow' + i);
        }
    }

    if (m == 0)
    {
        show('theshow');
        show('rightpanelshow');
        return;
    }

    hide('theshow');
    hide('rightpanelshow');
    show('theshow' + m);

    if (m == 4) // search
    {
        showSearch(currentSearch);
    }
}

function menuHover(m, over)
{
    var o = '';
    if (over == 1) o = 'o';

    $('ma'+m).src = 'http://www.zefrank.com/theshow/site4/navarrow' + o + '.gif';
}

function navHover(i, over)
{
    var o = '';
    if (over == 1) o = 'o';

    var n = '';
    if ((i == 1) || (i >= 10)) n = 'L';

    $('nav'+i).src = 'http://www.zefrank.com/theshow/site4/navarrow' + n + o + '.gif';
}

function setMovieDiv(result, id, useQT)
{
    var x = $("leaderimg");
    x.style.visibility = 'hidden';

    x = $(id);

    if (useQT)
    {
        if (!isQuickTimeInstalled())
        {
            result = "<p>This movie requires Apple QuickTime, which works great on Mac and Windows.<br />If the movie does not play, please <a href='http://www.apple.com/quicktime/download/standalone.html' target='_blank'>download and install QuickTime</a>.</p>" + result;
        }
    }
    else
    {
        if (getFlashVersion() < 8)
        {
            result = "<p>This movie requires Flash version 8 or later.<br />If the movie does not play, please <a href='http://www.adobe.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash' target='_blank'>download and install Flash</a>.</p>" + result;
        }
    }

    x.innerHTML = result;
}


function showBlipFlash(mediaid, id)
{
    var result = "<div style='position:relative; left: -20px;'class='blip'id='blip_movie_content_" + mediaid + "'></div>";
    result += "<script type='text/javascript'src='http://blip.tv/syndication/write_player/?posts_id=" + mediaid +"&skin=js&file_type=flv&xplayer_width=320&xplayer_height=240'></script>";
    result += "<script type='text/javascript'>PokkariPlayer.USE_SHOWPLAYER=1; play_blip_movie_" + mediaid + "();</script>";

    setMovieDiv(result, id, false);
} 

function showBlipQT(mediaurl, id)
{
    var autoplay = "true";

    var result = '<embed src="' + mediaurl + '" pluginspage="http://www.apple.com/quicktime/download/" scale="tofit" kioskmode="false" ';
    result += 'qtsrc="' + mediaurl + '" cache="false" height="272" width="320" controller="true" type="video/quicktime" autoplay="' + autoplay + '">\n';

    setMovieDiv(result, id, true);
}

function showQT(mediaid, id)
{
    var autoplay = "true";

//    try
//    {
//        var q = window.location.toString();
//        if (q.indexOf('#') != -1) autoplay="false";
//    }
//    catch(e) {};

    var path = 'http://media.revver.com/qt;sharer=14854/' + mediaid + '.mov';

    var result = '<embed src="' + path + '" pluginspage="http://www.apple.com/quicktime/download/" scale="tofit" kioskmode="false" ';
    result += 'qtsrc="' + path + '" cache="false" height="272" width="320" controller="true" type="video/quicktime" autoplay="' + autoplay + '">\n';

    setMovieDiv(result, id, true);
}

function showFlash(mediaid, id)
{
    var result =  '<div style="position: relative; top: 8px;"><embed ';
    result     += 'type="application/x-shockwave-flash" src="http://flash.revver.com/player/1.0/player.swf" ';
    result     += 'pluginspage="http://www.macromedia.com/go/getflashplayer" scale="noScale" salign="TL" bgcolor="#ffffff" ';
    result     += 'flashvars="width=320&height=259&mediaId=' + mediaid + '&affiliateId=14854&javascriptContext=true';
    result     += '&skinURL=http://flash.revver.com/player/1.0/skins/RevverSkin_1-1.swf';
    result     += '&skinImgURL=http://flash.revver.com/player/1.0/skins/night_skin.png';
    result     += '&actionBarSkinURL=http://flash.revver.com/player/1.0/skins/RevverActionBarSkin.swf';
    result     += '&resizeVideo=True" width="320" height="259"></embed></div>';

    setMovieDiv(result, id, false);
}

function isQuickTimeInstalled()
{
    if (navigator.plugins && navigator.plugins.length)
    {
    	for (x=0; x<navigator.plugins.length; x++)
    	{
    		if (navigator.plugins[x].name.indexOf('QuickTime Plug-in') != -1)
    		{
                return true;
    		}
    	}
    }
    else if (window.ActiveXObject)
    {
    	try
    	{
    		oQT=new ActiveXObject('QuickTimeCheckObject.QuickTimeCheck.1');
    		if (oQT)
    		{
    			if (oQT.IsQuickTimeAvailable(0)) return true;
    		}
    	}
    	catch(e)
        {
        }
    }

    return false;
}

// 0 = not installed
// 1 = installed but unknown version
// otherwise current version

function getFlashVersion()
{

    var flashVersion = 0;
    if (navigator.plugins && navigator.plugins.length)
    {
    	x = navigator.plugins["Shockwave Flash"];
    	if (x)
    	{
    		flashVersion = 1;
    		if (x.description)
    		{
    			y = x.description;
    			flashVersion = y.charAt(y.indexOf('.')-1);
    		}
    	}
    }
    else if (navigator.mimeTypes && navigator.mimeTypes.length)
    {
    	x = navigator.mimeTypes['application/x-shockwave-flash'];
    	if (x && x.enabledPlugin)
    		flashinstalled = 2;
    	else
    		flashinstalled = 1;
    }
    else
    {
        // IE case

        for(var i=9; i>=7; i--)
        {
    		try
            {
			    var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + i);
    			flashVersion = i;
			    break;
    		}
            catch(e)
            {
            }
    	}
    }

    return flashVersion;
}

function comment(i,t)
{
    toggleVis('commentblock');

    if ($('commentblock').innerHTML == 'loading comments...')
    {
        commentRequest('http://www.zefrank.com/theshow/site4/comment.php?i=' + i + '&t=' + t);
    }
}

function commentRequest(url)
{
    var http_request = false;

    if (window.XMLHttpRequest) { // Mozilla, Safari,...
        http_request = new XMLHttpRequest();
        if (http_request.overrideMimeType) {
            http_request.overrideMimeType('text/xml');
        }
    } else if (window.ActiveXObject) { // IE
        try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!http_request)
    {
        return false;
    }

    http_request.onreadystatechange = function() { commentResponse(http_request); };
    http_request.open('GET', url, true);
    http_request.send(null);
}

function commentResponse(http_request)
{
    if (http_request.readyState == 4)
    {
        if (http_request.status == 200)
        {
            $('commentblock').innerHTML = http_request.responseText;
        }
        else
        {
            return;     // ignore error
        }
    }
}