function popupSimple(url,w,h)
{
	var hori= w;
	var verti= h;
	var l = (screen.availWidth-hori)/2;
	var t = (screen.availHeight-verti)/2;
	
	if (window.screen)
	{
		window.open(url,'popup'+w+'x'+h, 'width='+hori+', height='+verti+', resize=no, toolbar=no, status=no, menubar=no, scrollbars=yes, left='+(l)+', top='+(t));
		
		//location.href=strPage;
	}
}

function newWindow(strPage,h,w)
{
	if (window.screen)
	{
		window.open(strPage,'newWin', 'resize=yes, toolbar=no, status=no, menubar=yes, scrollbars=no, height='+(h)+', width='+(w));
		
		//location.href=strPage;
	}
}

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_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_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 popup(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
		document.getElementById('selectedrelease').location.href=theURL+'?rel_id='+rel_id;
}

function switch_d(div_id) {
		if (document.getElementById(div_id).style.display=="block")
		{
			document.getElementById(div_id).style.display="none";
		}
		else 
		{
			document.getElementById(div_id).style.display="block";
		}
}

function flip(div_id) {
	if (document.getElementById(div_id)) 
	{
		if (document.getElementById(div_id).style.display=="inline")
		{
				document.getElementById(div_id).style.display="none";
		}
		else 
		{
			document.getElementById(div_id).style.display="inline";
		}
	}
}

function close_d(div_id) {
document.getElementById(div_id).style.display="block";
}

function previewPopup(template,pg_id)
{
	window.open('../'+template+'?pg_id='+pg_id,'page_preview');
}

function setBackground(to_opacity,speed,wait) {
	wait_time=0;
	duration_time=0.2;
	if (wait>0) { wait_time=wait; }
	if (speed>0) { duration_time=speed; }
	obj=document.getElementById('background_panel');
	if (to_opacity==1) { to_opacity=0.99; }
	new Effect.Opacity(obj, { delay: wait_time, duration: duration_time, to: to_opacity });
}

function set_div(div_id,html) {
	document.getElementById(div_id).innerHTML=html;
}

function clr_div(div_id) {
	document.getElementById(div_id).innerHTML='';
}

function setSize(width,height) {
	if (window.innerWidth) {
		window.innerWidth=width;
		window.innerHeight=height;
	}
	else if (window.resizeTo) {
		window.resizeTo(width,height);
	}
	else {
		alert("window resize not supported");
	}
}

function setOpacity(obj,opacity)
{
	document.getElementById(obj).style.opacity = opacity;
	document.getElementById(obj).style.MozOpacity = opacity;
	document.getElementById(obj).style.filter = 'alpha(opacity=' + (opacity*100) + ')';
}


var current_proj=0;

function showProject(proj_parent,proj_id,bg_choices) {

	///set background
	if (bg_choices!='') {
		bg_choices=bg_choices.split(',')
		bg_n=bg_choices.length;
		bg_choice=Math.floor(Math.random()*(bg_n));
		document.getElementById('content_container').style.backgroundImage='url('+bg_choices[bg_choice]+')';
	}

	//hide current open details
	if ((current_proj!=0)) {
		document.getElementById('proj_label_'+current_proj).style.display="block";
		document.getElementById('proj_label_over_'+current_proj).style.display="none";
		Effect.BlindUp('proj_details_'+current_proj, {duration: 0.35}, {queue: 'front'}); 
	}
	

	//open new details
	if (current_proj!=proj_id) {
		document.getElementById('proj_label_'+proj_id).style.display="none";
		document.getElementById('proj_label_over_'+proj_id).style.display="block";
		Effect.BlindDown('proj_details_'+proj_id, {duration: 0.8}, {queue: 'end'}); 
	}

	if (current_proj==proj_id) { 
		current_proj=0; 
	} else {
		current_proj=proj_id;
	}
}

var current_ep=0;

var background_src='';
var background_colour='';

function showEpisode(proj_parent,proj_id,bg_choices) {

	///set background
	if (bg_choices!='') {
		bg_choices=bg_choices.split(',')
		bg_n=bg_choices.length;
		bg_choice=Math.floor(Math.random()*(bg_n));
		document.getElementById('content_container').style.backgroundImage='url('+bg_choices[bg_choice]+')';
	}

	//hide current open details
	if ((current_ep!=0)) {
		document.getElementById('proj_label_'+current_ep).style.display="block";
		document.getElementById('proj_label_over_'+current_ep).style.display="none";
		Effect.BlindUp('proj_details_'+current_ep, {duration: 0.35}, {queue: 'front'}); 
	}
	

	//open new details
	if ((current_proj!=proj_id) && (current_ep!=proj_id)) {
		document.getElementById('proj_label_'+proj_id).style.display="none";
		document.getElementById('proj_label_over_'+proj_id).style.display="block";
		Effect.BlindDown('proj_details_'+proj_id, {duration: 0.8}, {queue: 'end'}); 

	}

	if (current_ep==proj_id) { 
		current_ep=0; 
	} else {
		current_ep=proj_id;
	}
}

function closeEpisodes() {
	if (document.getElementById('episode_links')) {
		Effect.BlindUp('episode_links', {duration: 0.5}, {queue: 'front'});
		current_ep=0;
	}
}

function showEpisodes() {
	if (document.getElementById('episode_links')) {
		Effect.BlindDown('episode_links', {duration: 0.5}, {queue: 'front'});
	}
}

var text_showing='';

function showText(proj_id,i) {
	clrFurniture();
	if (text_showing!='') {
		document.getElementById(text_showing).style.display="none";
	}
	showBackBtn();
	new Effect.Opacity('content_container_mask', { to: 0.75, duration: 0.0, queue: { position: 'end', scope: 'queuemask' }  });
	document.getElementById('content_container_mask').style.display='block';
	document.getElementById('proj_text_container_'+proj_id+'_'+i).style.display="block";
	text_showing='proj_text_container_'+proj_id+'_'+i;
}

function showBackBtn() {
	if (document.getElementById('back_btn_container')) {
		document.getElementById('back_btn_container').style.display="block";
	}
}

function clrBackBtn() {
	if (document.getElementById('back_btn_container')) {
		document.getElementById('back_btn_container').style.display="none";
	}
}

function clrFurniture() {
	i=0;
	while (i<5) {
		i++;
		if (document.getElementById('content_panel_'+i)) {
			document.getElementById('content_panel_'+i).style.display="none";
		}
	}
	if (document.getElementById('proj_links')) {
		document.getElementById('proj_links').style.display="none";
	}
	if (document.getElementById('episode_links')) {
		document.getElementById('episode_links').style.display="none";
	}
	if (document.getElementById('menu_container')) {
		document.getElementById('menu_container').style.display="none";
	}
	if (document.getElementById('zone_container')) {
		document.getElementById('zone_container').style.display="none";
	}
	if (document.getElementById('footer_container')) {
		document.getElementById('footer_container').style.display="none";
	}
	if (document.getElementById('thumbnails_container')) {
		document.getElementById('thumbnails_container').style.display="none";
	}
}

function showFurniture() {
	i=0;
	while (i<5) {
		i++;
		if (document.getElementById('content_panel_'+i)) {
			document.getElementById('content_panel_'+i).style.display="block";
		}
	}
	if (document.getElementById('proj_links')) {
		document.getElementById('proj_links').style.display="block";
	}
	if ((document.getElementById('episode_links')) && (current_ep!=0)) {
		document.getElementById('episode_links').style.display="block";
	}
	if (document.getElementById('menu_container')) {
		document.getElementById('menu_container').style.display="block";
	}
	if (document.getElementById('zone_container')) {
		document.getElementById('zone_container').style.display="block";
	}
	if (document.getElementById('footer_container')) {
		document.getElementById('footer_container').style.display="block";
	}
	if (text_showing!='') {
		document.getElementById(text_showing).style.display="none";
	}
	if (document.getElementById('clip_player_container')) {
		document.getElementById('clip_player_container').style.display="none";
		document.getElementById('clip_player').innerHTML='&nbsp;';
	}
	if (document.getElementById('image_viewer_container')) {
		document.getElementById('image_viewer_container').style.display="none";
		document.getElementById('image_caption_container').innerHTML='&nbsp;';
	}
	if (document.getElementById('thumbnails_container')) {
		document.getElementById('thumbnails_container').style.display="block";
	}
	if (document.getElementById('image_next_container')) {
		document.getElementById('image_next_container').style.display="none";
	}
	if (document.getElementById('image_prev_container')) {
		document.getElementById('image_prev_container').style.display="none";
	}
}

function clrContent() {
	i=0;
	while (i<5) {
		i++;
		if (document.getElementById('content_panel_'+i)) {
			document.getElementById('content_panel_'+i).style.display="none";
		}
	}
}

function showContent() {
	i=0;
	while (i<5) {
		i++;
		if (document.getElementById('content_panel_'+i)) {
			document.getElementById('content_panel_'+i).style.display="block";
		}
	}
}

function backBtn() {
	if (document.getElementById('back_btn_container')) {
		document.getElementById('back_btn_container').style.display="none";
	}
	showFurniture();
	showContent();
	document.getElementById('content_container_mask').style.display='none';
	if (document.getElementById('content_container').style.backgroundImage=='none') {
		document.getElementById('content_container').style.backgroundImage=background_src;
	}
	document.getElementById('content_container').style.backgroundColor=background_colour;
}

function playClip(src,w,h) {
	document.getElementById('clip_player').style.width=w+'px';
	document.getElementById('clip_player').style.height=h+'px';
	document.getElementById('clip_player_container').style.display="block";
	background_src=document.getElementById('content_container').style.backgroundImage;
	background_colour=document.getElementById('content_container').style.backgroundColor;
	document.getElementById('content_container').style.backgroundImage='none';
	document.getElementById('content_container').style.backgroundColor='transparent';

	flv='<div id="flvplayer"><br><br><br><a onFocus="this.blur();" href="http://www.adobe.com/go/getflashplayer"><img border="0" src="../img/flash_icon.jpg" alt="Download Flash Player"><br><br>Download Flash Player</a></div>';
	document.getElementById('clip_player').innerHTML=flv;
	
	clip_src='../'+src;
	if (src=='db_img/386upload.mp4') {
		clip_src='http://www.longtailvideo.com/jw/upload/bunny.mp4';
	}
	jwplayer('clip_player').setup({
//	    'flashplayer': 'inc/player.swf',
    	'modes': [
        	{type: 'flash', src: 'inc/player.swf'},
	       	{type: 'html5'},
        	{type: 'download'}
			],
    	'file': clip_src,
    	'bufferlength': '3',
    	'controlbar': 'over',
	   	'autostart': 'true',
    	'icons': 'false',
    	'width': w,
    	'height': h
  	});
	
	clrFurniture();
	clrContent();
	showBackBtn();
}

function divFocus(div_id) {
	if (document.getElementById(div_id)) {
		queue = Effect.Queues.get('queue'+div_id);
		queue.each(function(effect) { effect.cancel(); });
		new Effect.Opacity(div_id, { to: 0.99, duration: 0.1, queue: { position: 'end', scope: 'queue'+div_id }  });
	}	
}

function divBlur(div_id) {
	if (document.getElementById(div_id)) {
		queue = Effect.Queues.get('queue'+div_id);
		queue.each(function(effect) { effect.cancel(); });
		new Effect.Opacity(div_id, { to: 0.3, duration: 1, queue: { position: 'end', scope: 'queue'+div_id }  });
	}	
}

var src='';
var caption='';
var img_i=0;
var img_n=0;

function show_viewer() {
	srcs=src.split(',');
	captions=caption.split('|||');
	clrFurniture();
	showBackBtn();
	document.getElementById('image_viewer_container').style.display='block';
	image_set(img_i);
	if (img_i<img_n) {
		//next arrow
		document.getElementById('image_next_container').style.display='block';
	} else {
		document.getElementById('image_next_container').style.display='none';
	}
	if (img_i>1) {
		//next arrow
		document.getElementById('image_prev_container').style.display='block';
	} else {
		document.getElementById('image_prev_container').style.display='none';
	}

}

function image_set(img_i) {
	document.getElementById('image_viewer_container').style.backgroundImage='url('+srcs[img_i-1]+')';
	if (captions[img_i-1]=='') {
		captions[img_i-1]='&nbsp;';
	}
	document.getElementById('image_caption_container').innerHTML=captions[img_i-1];
	//preload
	if (img_i<img_n) {
		MM_preloadImages(srcs[img_i]);
	}
	if (img_i>1) {
		MM_preloadImages(srcs[img_i-1]);
	}
}

function image_next() {
	img_i++;
	if (img_i==img_n) {
		document.getElementById('image_next_container').style.display='none';
	}
	document.getElementById('image_prev_container').style.display='block';
	image_set(img_i);
}

function image_prev() {
	img_i--;
	if (img_i==1) {
		document.getElementById('image_prev_container').style.display='none';
	}
	document.getElementById('image_next_container').style.display='block';
	image_set(img_i);
}