function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  
	
	if(!d) d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0,p);
	}
	
	if ( !(x=d[n]) && d.all) x=d.all[n];
	
	for (i=0;!x&&i<d.forms.length;i++)
		x=d.forms[i][n];
	
	for(i=0;!x&&d.layers&&i<d.layers.length;i++)
		x=MM_findObj(n,d.layers[i].document);
	
	if(!x && d.getElementById) x=d.getElementById(n);
	
	return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeBackground( object, img ) {

	object.style.backgroundImage = "url(" + img + ")";

}



function deEntity ( s )
{
        s = s.replace ( /&#38;|&amp;/gi, "&" );
        s = s.replace ( /&#60;|&lt;/gi, "<" );
        s = s.replace ( /&#62;|&gt;/gi, ">" );
        return s;

} 

function loadImages() {
	MM_preloadImages('template/TrueNorthRecords/images/mainSite/nav/navReleases_r.gif','template/TrueNorthRecords/images/mainSite/nav/navCatalouge_r.gif','template/TrueNorthRecords/images/mainSite/nav/navTourDates_r.gif','template/TrueNorthRecords/images/mainSite/nav/navStore_r.gif','template/TrueNorthRecords/images/mainSite/nav/navMedia_r.gif','template/TrueNorthRecords/images/mainSite/nav/navAbout_r.gif','template/TrueNorthRecords/images/mainSite/frontpage/buttonArchive_r.gif','template/TrueNorthRecords/images/mainSite/sub/sub-r.gif','template/TrueNorthRecords/images/mainSite/sub/unsub-r.gif','template/TrueNorthRecords/images/mainSite/catalouge/back-r.gif','template/TrueNorthRecords/images/mainSite/catalouge/next-r.gif','template/TrueNorthRecords/images/mainSite/sidebar/arrow_light_r.gif','template/TrueNorthRecords/images/mainSite/sidebar/arrow_dark_r.gif','template/TrueNorthRecords/images/mainSite/footer/contact_r.gif','template/TrueNorthRecords/images/mainSite/sidebar/pp_r.gif','template/TrueNorthRecords/images/mainSite/footer/grand_r.gif','template/TrueNorthRecords/images/mainSite/releases/headerCat-r.gif','template/TrueNorthRecords/images/mainSite/releases/headerArtist-r.gif','template/TrueNorthRecords/images/mainSite/releases/headerAlbum-r.gif','template/TrueNorthRecords/images/mainSite/releases/headerGenre-r.gif','template/TrueNorthRecords/images/mainSite/releases/headerLabel-r.gif','template/TrueNorthRecords/images/mainSite/tourdates/artist_r.gif','template/TrueNorthRecords/images/mainSite/tourdates/city_r.gif','template/TrueNorthRecords/images/mainSite/tourdates/date_r.gif','template/TrueNorthRecords/images/mainSite/tourdates/venue_r.gif','template/TrueNorthRecords/images/mainSite/releases/viewButton_r.gif','template/TrueNorthRecords/images/mainSite/blog/com_submit_r.gif','template/TrueNorthRecords/images/mainSite/sub/close-r.gif','template/TrueNorthRecords/images/subscribe-r.gif');	
}

var spawnOpen = eval(readCookie( 'spawn' ));
var mp3PlayerWin = null;
window.name ='TrueNorth';

function launchMP3() {
	var mp3Spot = document.getElementById( 'flashMP3content' );	
	var mp3Popout = document.getElementById( 'mp3Popout' );	

	var exp = new Date( );
	var nowPlusOneWeek = exp.getTime( ) + (7 * 24 * 60 * 60 * 1000);
	exp.setTime(nowPlusOneWeek);
	
	if( !spawnOpen ) {
		var flashMp3 = document.getElementById( 'sitePlayer' );
		var albumFlag = '';
		var albumId = flashMp3.GetVariable("_root.player.AlbumID" );

		if( albumId != 0 ) {
			albumFlag = '?album_id=' + albumId;
		}
		
		mp3PlayerWin = window.open("MP3Spawn.php" + albumFlag,"mp3Spawn","height=132,width=236,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");
		mp3PlayerWin.focus( );
		
		spawnOpen = true;
		
		mp3Popout.innerHTML = "<img src=\"template/TrueNorthRecords/images/mainSite/sidebar/mp3popin.gif\" alt=\"Bring Mp3 Player Back\" title=\"Bring Mp3 Player Back\" width=\"11\" height=\"15\" onclick=\"launchMP3();\" />";
		mp3Spot.innerHTML = "<img src=\"template/TrueNorthRecords/images/mainSite/sidebar/mp3spawned.gif\" alt=\"Mp3 Spawned\" title=\"Mp3 Spawned\" width=\"192\" height=\"88\" />";
		
		document.cookie = "spawn=true;";		
	} else {
		var flashMp3 = mp3PlayerWin.document.getElementById( 'sitePlayer' );
		var albumFlag = '';
		var albumId = flashMp3.GetVariable("_root.player.AlbumID" );
		
		mp3PlayerWin.close();
		spawnOpen = false;
		document.cookie = "spawn=false;";		

		var trackNo = readCookie('trackNumber');
		var playState = readCookie('playState');

		var so = new SWFObject("includes/flash/mp3.swf", "sitePlayer", "192", "88", "8", "#ffffff");
		so.addParam("quality", "high");
		so.addParam("scale", "noscale");
		so.addParam("allowScriptAccess", "sameDomain");

		if( trackNo > 0 ) {
			so.addVariable("trackNo", trackNo );
		}
		so.addVariable("playState", playState );

		if( albumId != 0 ) {
			so.addVariable("incAlbumID", albumId );
		}
		
		so.write("flashMP3content");
		
		mp3Popout.innerHTML = "<img src=\"template/TrueNorthRecords/images/mainSite/sidebar/mp3pop.gif\" alt=\"Spawn Mp3 Player\" title=\"Spawn Mp3 Player\" width=\"11\" height=\"15\" onclick=\"launchMP3();\" />";
	}
	
}

function closeMp3Spawn() {
	var mp3Popout = document.getElementById( 'mp3Popout' );	

	var trackNo = readCookie('trackNumber');
	var playState = readCookie('playState');
	var flashMp3 = mp3PlayerWin.document.getElementById( 'sitePlayer' );
	var albumFlag = '';

	try {
		var albumId = flashMp3.GetVariable("_root.player.AlbumID" );
	} catch( e ) {
		albumId = 0;
	}

	spawnOpen = false;

	var so = new SWFObject("includes/flash/mp3.swf", "sitePlayer", "192", "88", "8", "#ffffff");
	so.addParam("quality", "high");
	so.addParam("scale", "noscale");
	so.addParam("allowScriptAccess", "sameDomain");
	
	if( trackNo > 0 ) {
		so.addVariable("trackNo", trackNo );
	}
	so.addVariable("playState", playState );
	if( albumId != 0 ) {
		so.addVariable("incAlbumID", albumId );
	}


	so.write("flashMP3content");
	
	mp3Popout.innerHTML = "<img src=\"template/TrueNorthRecords/images/mainSite/sidebar/mp3pop.gif\" alt=\"Spawn Mp3 Player\" title=\"Spawn Mp3 Player\" width=\"11\" height=\"15\" onclick=\"launchMP3();\" />";	
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function changecss(theClass,element,value) {
	//documentation for this script at http://www.shawnolson.net/a/503/
	
	var cssRules;
 	if (document.all) {
  		cssRules = 'rules';
 	} else if (document.getElementById) {
  		cssRules = 'cssRules';
 	}

	for (var S = 0; S < document.styleSheets.length; S++){
		for (var R = 0; R < document.styleSheets[S][cssRules].length; R++) {
			if (document.styleSheets[S][cssRules][R].selectorText == theClass) {
				document.styleSheets[S][cssRules][R].style[element] = value;
			}
		}
	}
	
}

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