// ztwitterfeed
(function($){$.fn.twitterfeed=function(username,options){var defaults={limit:10,header:true,tweeticon:true,tweetname:true,tweettime:true};var options=$.extend(defaults,options);return this.each(function(i,e){var $e=$(e);if(!$e.hasClass('twitterFeed'))$e.addClass('twitterFeed');if(username==null)return false;var url='http://twitter.com/statuses/user_timeline/'+username+'.json';var params={};params.count=options.limit;jQuery.ajax({url:url,data:params,dataType:'jsonp',success:function(o){_callback(e,o,options);}});});};var _callback=function(e,feeds,options){if(!feeds){return false;}
var html='';var row='odd';if(options.header){var name=feeds[0].user.name;var screenname=feeds[0].user.screen_name;var icon=feeds[0].user.profile_image_url;var link='<a href="http://twitter.com/'+screenname+'/" title="Visit '+name+' on Twitter">';html+='<div class="twitterHeader">'+
link+'<img src="'+icon+'" alt="'+name+'" /></a>'+'<span>'+link+name+'</a></span>'+'</div>';}
html+='<div class="twitterBody">'+'<ul>';for(var i=0;i<feeds.length;i++){var tweet=feeds[i];var link='<a href="http://twitter.com/'+tweet.user.screen_name+'/" title="Visit '+tweet.user.name+' on Twitter">';html+='<li class="twitterRow '+row+'">';if(options.tweeticon){var icon=tweet.user.profile_image_url;html+=link+'<img src="'+icon+'" alt="'+name+'" /></a>';}
if(options.tweetname){var name=tweet.user.name;html+='<div class="tweetName">'+link+name+'</a></div>'}
if(options.tweettime){var lapsedTime=getLapsedTime(tweet.created_at);html+='<div class="tweetTime">'+lapsedTime+' ago</div>'}
var text=tweet.text.replace(/(https?:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)/,function(u){var shortUrl=(u.length>30)?u.substr(0,30)+'...':u;return'<a href="'+u+'" title="Click to view this link">'+shortUrl+'</a>';}).replace(/@([a-zA-Z0-9_]+)/g,'@<a href="http://twitter.com/$1" title="Click to view $1 on Twitter">$1</a>').replace(/(?:^|\s)#([^\s\.\+:!]+)/g,function(a,u){return' <a href="http://twitter.com/search?q='+encodeURIComponent(u)+'" title="Click to view this on Twitter">#'+u+'</a>';});html+='<p>'+text+'</p>'
html+='</li>';if(row=='odd'){row='even';}else{row='odd';}}
html+='</ul>'+'</div>'
$(e).html(html);};function getLapsedTime(strDate){strDate=Date.parse(strDate.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i,'$1,$2$4$3'));var todayDate=new Date();var tweetDate=new Date(strDate)
var lapsedTime=Math.round((todayDate.getTime()-tweetDate.getTime())/1000)
if(lapsedTime<60){return'< 1m';}else if(lapsedTime<(60*60)){return Math.round(lapsedTime/60)+'m';}else if(lapsedTime<(24*60*60)){return Math.round(lapsedTime/3600)+'h';}else if(lapsedTime<(7*24*60*60)){return Math.round(lapsedTime/86400)+'d';}else{return Math.round(lapsedTime/604800)+'w';}};})(jQuery);

// zrssfeed

(function($){$.fn.rssfeed=function(url,options){var defaults={limit:10,header:true,titletag:'h4',date:true,content:true,snippet:true,showerror:true,errormsg:'',key:null,ssl:false,linktarget:'_self'};var options=$.extend(defaults,options);return this.each(function(i,e){var $e=$(e);var s='';if(options.ssl)s='s';if(!$e.hasClass('rssFeed'))$e.addClass('rssFeed');if(url==null)return false;var api="http"+s+"://ajax.googleapis.com/ajax/services/feed/load?v=1.0&callback=?&q="+encodeURIComponent(url);if(options.limit!=null)api+="&num="+options.limit;if(options.key!=null)api+="&key="+options.key;api+="&output=json_xml"
$.getJSON(api,function(data){if(data.responseStatus==200){_callback(e,data.responseData,options);}else{if(options.showerror)
if(options.errormsg!=''){var msg=options.errormsg;}else{var msg=data.responseDetails;};$(e).html('<div class="rssError"><p>'+msg+'</p></div>');};});});};var _callback=function(e,data,options){var feeds=data.feed;if(!feeds){return false;}
var html='';var row='odd';var xml=getXMLDocument(data.xmlString);var xmlEntries=xml.getElementsByTagName('item');if(options.header)
html+='<div class="rssHeader">'+'<a href="'+feeds.link+'" title="'+feeds.description+'">'+feeds.title+'</a>'+'</div>';html+='<div class="rssBody">'+'<ul>';for(var i=0;i<feeds.entries.length;i++){var entry=feeds.entries[i];var entryDate=new Date(entry.publishedDate);var pubDate=entryDate.toLocaleDateString()+' '+entryDate.toLocaleTimeString();html+='<li class="rssRow '+row+'">'+'<'+options.titletag+'><a href="'+entry.link+'" title="View this feed at '+feeds.title+'" target="'+options.linktarget+'">'+entry.title+'</a></'+options.titletag+'>'
if(options.date)html+='<div>'+pubDate+'</div>'
if(options.content){if(options.snippet&&entry.contentSnippet!=''){var content=entry.contentSnippet;}else{var content=entry.content;}
html+='<p>'+content+'</p>'}
if(xmlEntries.length>0){var xmlMedia=xmlEntries[i].getElementsByTagName('enclosure');if(xmlMedia.length>0){html+='<div class="rssMedia"><div>Media files</div><ul>'
for(var m=0;m<xmlMedia.length;m++){var xmlUrl=xmlMedia[m].getAttribute("url");var xmlType=xmlMedia[m].getAttribute("type");var xmlSize=xmlMedia[m].getAttribute("length");html+='<li><a href="'+xmlUrl+'" title="Download this media">'+xmlUrl.split('/').pop()+'</a> ('+xmlType+', '+formatFilesize(xmlSize)+')</li>';}
html+='</ul></div>'}
html+='</li>';}
if(row=='odd'){row='even';}else{row='odd';}}
html+='</ul>'+'</div>'
$(e).html(html);};function formatFilesize(bytes){var s=['bytes','kb','MB','GB','TB','PB'];var e=Math.floor(Math.log(bytes)/Math.log(1024));return(bytes/Math.pow(1024,Math.floor(e))).toFixed(2)+" "+s[e];}
function getXMLDocument(string){var browser=navigator.appName;var xml;if(browser=='Microsoft Internet Explorer'){xml=new ActiveXObject('Microsoft.XMLDOM');xml.async='false'
xml.loadXML(string);}else{xml=(new DOMParser()).parseFromString(string,'text/xml');}
return xml;}})(jQuery);


/*!
 * jQuery blockUI plugin
 * Version 2.39 (23-MAY-2011)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2010 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */

;(function($) {

if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
	alert('blockUI requires jQuery v1.2.3 or later!  You are using v' + $.fn.jquery);
	return;
}

$.fn._fadeIn = $.fn.fadeIn;

var noOp = function() {};

// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
// retarded userAgent strings on Vista)
var mode = document.documentMode || 0;
var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;

// global $ methods for blocking/unblocking the entire page
$.blockUI   = function(opts) { install(window, opts); };
$.unblockUI = function(opts) { remove(window, opts); };

// convenience method for quick growl-like notifications  (http://www.google.com/search?q=growl)
$.growlUI = function(title, message, timeout, onClose) {
	var $m = $('<div class="growlUI"></div>');
	if (title) $m.append('<h1>'+title+'</h1>');
	if (message) $m.append('<h2>'+message+'</h2>');
	if (timeout == undefined) timeout = 3000;
	$.blockUI({
		message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
		timeout: timeout, showOverlay: false,
		onUnblock: onClose, 
		css: $.blockUI.defaults.growlCSS
	});
};

// plugin method for blocking element content
$.fn.block = function(opts) {
	return this.unblock({ fadeOut: 0 }).each(function() {
		if ($.css(this,'position') == 'static')
			this.style.position = 'relative';
		if ($.browser.msie)
			this.style.zoom = 1; // force 'hasLayout'
		install(this, opts);
	});
};

// plugin method for unblocking element content
$.fn.unblock = function(opts) {
	return this.each(function() {
		remove(this, opts);
	});
};

$.blockUI.version = 2.39; // 2nd generation blocking at no extra cost!

// override these in your code to change the default behavior and style
$.blockUI.defaults = {
	// message displayed when blocking (use null for no message)
	message:  '<h1>Please wait...</h1>',

	title: null,	  // title string; only used when theme == true
	draggable: true,  // only used when theme == true (requires jquery-ui.js to be loaded)
	
	theme: false, // set to true to use with jQuery UI themes
	
	// styles for the message when blocking; if you wish to disable
	// these and use an external stylesheet then do this in your code:
	// $.blockUI.defaults.css = {};
	css: {
		padding:	0,
		margin:		0,
		width:		'30%',
		top:		'40%',
		left:		'35%',
		textAlign:	'center',
		color:		'#000',
		border:		'3px solid #aaa',
		backgroundColor:'#fff',
		cursor:		'wait'
	},
	
	// minimal style set used when themes are used
	themedCSS: {
		width:	'30%',
		top:	'40%',
		left:	'35%'
	},

	// styles for the overlay
	overlayCSS:  {
		backgroundColor: '#000',
		opacity:	  	 0.6,
		cursor:		  	 'wait'
	},

	// styles applied when using $.growlUI
	growlCSS: {
		width:  	'350px',
		top:		'10px',
		left:   	'',
		right:  	'10px',
		border: 	'none',
		padding:	'5px',
		opacity:	0.6,
		cursor: 	'default',
		color:		'#fff',
		backgroundColor: '#000',
		'-webkit-border-radius': '10px',
		'-moz-border-radius':	 '10px',
		'border-radius': 		 '10px'
	},
	
	// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
	// (hat tip to Jorge H. N. de Vasconcelos)
	iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',

	// force usage of iframe in non-IE browsers (handy for blocking applets)
	forceIframe: false,

	// z-index for the blocking overlay
	baseZ: 1000,

	// set these to true to have the message automatically centered
	centerX: true, // <-- only effects element blocking (page block controlled via css above)
	centerY: true,

	// allow body element to be stetched in ie6; this makes blocking look better
	// on "short" pages.  disable if you wish to prevent changes to the body height
	allowBodyStretch: true,

	// enable if you want key and mouse events to be disabled for content that is blocked
	bindEvents: true,

	// be default blockUI will supress tab navigation from leaving blocking content
	// (if bindEvents is true)
	constrainTabKey: true,

	// fadeIn time in millis; set to 0 to disable fadeIn on block
	fadeIn:  200,

	// fadeOut time in millis; set to 0 to disable fadeOut on unblock
	fadeOut:  400,

	// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
	timeout: 0,

	// disable if you don't want to show the overlay
	showOverlay: true,

	// if true, focus will be placed in the first available input field when
	// page blocking
	focusInput: true,

	// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
	applyPlatformOpacityRules: true,
	
	// callback method invoked when fadeIn has completed and blocking message is visible
	onBlock: null,

	// callback method invoked when unblocking has completed; the callback is
	// passed the element that has been unblocked (which is the window object for page
	// blocks) and the options that were passed to the unblock call:
	//	 onUnblock(element, options)
	onUnblock: null,

	// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
	quirksmodeOffsetHack: 4,

	// class name of the message block
	blockMsgClass: 'blockMsg'
};

// private data and functions follow...

var pageBlock = null;
var pageBlockEls = [];

function install(el, opts) {
	var full = (el == window);
	var msg = opts && opts.message !== undefined ? opts.message : undefined;
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
	var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
	var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
	msg = msg === undefined ? opts.message : msg;

	// remove the current block (if there is one)
	if (full && pageBlock)
		remove(window, {fadeOut:0});

	// if an existing element is being used as the blocking content then we capture
	// its current place in the DOM (and current display style) so we can restore
	// it when we unblock
	if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
		var node = msg.jquery ? msg[0] : msg;
		var data = {};
		$(el).data('blockUI.history', data);
		data.el = node;
		data.parent = node.parentNode;
		data.display = node.style.display;
		data.position = node.style.position;
		if (data.parent)
			data.parent.removeChild(node);
	}

	$(el).data('blockUI.onUnblock', opts.onUnblock);
	var z = opts.baseZ;

	// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
	// layer1 is the iframe layer which is used to supress bleed through of underlying content
	// layer2 is the overlay layer which has opacity and a wait cursor (by default)
	// layer3 is the message content that is displayed while blocking

	var lyr1 = ($.browser.msie || opts.forceIframe) 
		? $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>')
		: $('<div class="blockUI" style="display:none"></div>');
	
	var lyr2 = opts.theme 
	 	? $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>')
	 	: $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');

	var lyr3, s;
	if (opts.theme && full) {
		s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">' +
				'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
				'<div class="ui-widget-content ui-dialog-content"></div>' +
			'</div>';
	}
	else if (opts.theme) {
		s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">' +
				'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
				'<div class="ui-widget-content ui-dialog-content"></div>' +
			'</div>';
	}
	else if (full) {
		s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
	}			 
	else {
		s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
	}
	lyr3 = $(s);

	// if we have a message, style it
	if (msg) {
		if (opts.theme) {
			lyr3.css(themedCSS);
			lyr3.addClass('ui-widget-content');
		}
		else 
			lyr3.css(css);
	}

	// style the overlay
	if (!opts.theme && (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform))))
		lyr2.css(opts.overlayCSS);
	lyr2.css('position', full ? 'fixed' : 'absolute');

	// make iframe layer transparent in IE
	if ($.browser.msie || opts.forceIframe)
		lyr1.css('opacity',0.0);

	//$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
	var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
	$.each(layers, function() {
		this.appendTo($par);
	});
	
	if (opts.theme && opts.draggable && $.fn.draggable) {
		lyr3.draggable({
			handle: '.ui-dialog-titlebar',
			cancel: 'li'
		});
	}

	// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
	var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
	if (ie6 || expr) {
		// give body 100% height
		if (full && opts.allowBodyStretch && $.boxModel)
			$('html,body').css('height','100%');

		// fix ie6 issue when blocked element has a border width
		if ((ie6 || !$.boxModel) && !full) {
			var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
			var fixT = t ? '(0 - '+t+')' : 0;
			var fixL = l ? '(0 - '+l+')' : 0;
		}

		// simulate fixed position
		$.each([lyr1,lyr2,lyr3], function(i,o) {
			var s = o[0].style;
			s.position = 'absolute';
			if (i < 2) {
				full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
					 : s.setExpression('height','this.parentNode.offsetHeight + "px"');
				full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
					 : s.setExpression('width','this.parentNode.offsetWidth + "px"');
				if (fixL) s.setExpression('left', fixL);
				if (fixT) s.setExpression('top', fixT);
			}
			else if (opts.centerY) {
				if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
				s.marginTop = 0;
			}
			else if (!opts.centerY && full) {
				var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
				var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
				s.setExpression('top',expression);
			}
		});
	}

	// show the message
	if (msg) {
		if (opts.theme)
			lyr3.find('.ui-widget-content').append(msg);
		else
			lyr3.append(msg);
		if (msg.jquery || msg.nodeType)
			$(msg).show();
	}

	if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
		lyr1.show(); // opacity is zero
	if (opts.fadeIn) {
		var cb = opts.onBlock ? opts.onBlock : noOp;
		var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
		var cb2 = msg ? cb : noOp;
		if (opts.showOverlay)
			lyr2._fadeIn(opts.fadeIn, cb1);
		if (msg)
			lyr3._fadeIn(opts.fadeIn, cb2);
	}
	else {
		if (opts.showOverlay)
			lyr2.show();
		if (msg)
			lyr3.show();
		if (opts.onBlock)
			opts.onBlock();
	}

	// bind key and mouse events
	bind(1, el, opts);

	if (full) {
		pageBlock = lyr3[0];
		pageBlockEls = $(':input:enabled:visible',pageBlock);
		if (opts.focusInput)
			setTimeout(focus, 20);
	}
	else
		center(lyr3[0], opts.centerX, opts.centerY);

	if (opts.timeout) {
		// auto-unblock
		var to = setTimeout(function() {
			full ? $.unblockUI(opts) : $(el).unblock(opts);
		}, opts.timeout);
		$(el).data('blockUI.timeout', to);
	}
};

// remove the block
function remove(el, opts) {
	var full = (el == window);
	var $el = $(el);
	var data = $el.data('blockUI.history');
	var to = $el.data('blockUI.timeout');
	if (to) {
		clearTimeout(to);
		$el.removeData('blockUI.timeout');
	}
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	bind(0, el, opts); // unbind events

	if (opts.onUnblock === null) {
		opts.onUnblock = $el.data('blockUI.onUnblock');
		$el.removeData('blockUI.onUnblock');
	}

	var els;
	if (full) // crazy selector to handle odd field errors in ie6/7
		els = $('body').children().filter('.blockUI').add('body > .blockUI');
	else
		els = $('.blockUI', el);

	if (full)
		pageBlock = pageBlockEls = null;

	if (opts.fadeOut) {
		els.fadeOut(opts.fadeOut);
		setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
	}
	else
		reset(els, data, opts, el);
};

// move blocking element back into the DOM where it started
function reset(els,data,opts,el) {
	els.each(function(i,o) {
		// remove via DOM calls so we don't lose event handlers
		if (this.parentNode)
			this.parentNode.removeChild(this);
	});

	if (data && data.el) {
		data.el.style.display = data.display;
		data.el.style.position = data.position;
		if (data.parent)
			data.parent.appendChild(data.el);
		$(el).removeData('blockUI.history');
	}

	if (typeof opts.onUnblock == 'function')
		opts.onUnblock(el,opts);
};

// bind/unbind the handler
function bind(b, el, opts) {
	var full = el == window, $el = $(el);

	// don't bother unbinding if there is nothing to unbind
	if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
		return;
	if (!full)
		$el.data('blockUI.isBlocked', b);

	// don't bind events when overlay is not in use or if bindEvents is false
	if (!opts.bindEvents || (b && !opts.showOverlay)) 
		return;

	// bind anchors and inputs for mouse and key events
	var events = 'mousedown mouseup keydown keypress';
	b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);

// former impl...
//	   var $e = $('a,:input');
//	   b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
};

// event handler to suppress keyboard/mouse events when blocking
function handler(e) {
	// allow tab navigation (conditionally)
	if (e.keyCode && e.keyCode == 9) {
		if (pageBlock && e.data.constrainTabKey) {
			var els = pageBlockEls;
			var fwd = !e.shiftKey && e.target === els[els.length-1];
			var back = e.shiftKey && e.target === els[0];
			if (fwd || back) {
				setTimeout(function(){focus(back)},10);
				return false;
			}
		}
	}
	var opts = e.data;
	// allow events within the message content
	if ($(e.target).parents('div.' + opts.blockMsgClass).length > 0)
		return true;

	// allow events for content that is not being blocked
	return $(e.target).parents().children().filter('div.blockUI').length == 0;
};

function focus(back) {
	if (!pageBlockEls)
		return;
	var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
	if (e)
		e.focus();
};

function center(el, x, y) {
	var p = el.parentNode, s = el.style;
	var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
	var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
	if (x) s.left = l > 0 ? (l+'px') : '0';
	if (y) s.top  = t > 0 ? (t+'px') : '0';
};

function sz(el, p) {
	return parseInt($.css(el,p))||0;
};

})(jQuery);



// moving boxes 
/*
 * Moving Boxes v2.0.4 minified
 * by Chris Coyier 
 * http://css-tricks.com/moving-boxes/
 */

(function(c){c.movingBoxes=function(e,h){var a=this;a.$el=c(e).addClass("mb-slider");a.el=e;a.$el.data("movingBoxes",a);a.init=function(){a.options=c.extend({},c.movingBoxes.defaultOptions,h);a.$el.wrap('<div class="movingBoxes mb-wrapper"><div class="mb-scroll" /></div>');a.$window=a.$el.parent();a.$wrap=a.$window.parent().css({width:a.options.width}).prepend('<a class="mb-scrollButtons mb-left"></a>').append('<a class="mb-scrollButtons mb-right"></a><div class="mb-left-shadow"></div><div class="mb-right-shadow"></div>'); a.$panels=a.$el.find(a.options.panelType).addClass("mb-panel");a.runTime=c(".mb-slider").index(a.$el)+1;a.regex=RegExp("slider"+a.runTime+"=(\\d+)","i");a.initialized=!1;a.currentlyMoving=!1;a.curPanel=1;a.update();a.$wrap.find(".mb-right").click(function(){a.goForward();return!1}).end().find(".mb-left").click(function(){a.goBack();return!1});a.$el.delegate(".mb-panel","click",function(){a.change(a.$panels.index(c(this))+1)});a.$wrap.click(function(){a.active()});a.$panels.delegate("a","focus",function(){a.$panels.index(c(this).closest(".mb-panel"))+ 1!==a.curPanel&&a.change(a.$panels.index(c(this).closest(".mb-panel"))+1,{},!1)});c(document).keyup(function(b){if(!b.target.tagName.match("TEXTAREA|INPUT|SELECT"))switch(b.which){case 39:case 32:a.$wrap.is(".mb-active-slider")&&a.goForward();break;case 37:a.$wrap.is(".mb-active-slider")&&a.goBack()}});var b=a.options.hashTags?a.getHash()||a.options.startPanel:a.options.startPanel;setTimeout(function(){a.change(b,function(){c.each("initialized.movingBoxes initChange.movingBoxes beforeAnimation.movingBoxes completed.movingBoxes".split(" "), function(b,d){var e=d.split(".")[0];c.isFunction(a.options[e])&&a.$el.bind(d,a.options[e])});a.initialized=!0;a.$el.trigger("initialized.movingBoxes",[a,b])})},a.options.speed*2)};a.update=function(){var b;a.$panels=a.$el.find(a.options.panelType).addClass("mb-panel").css({width:a.options.width*a.options.panelWidth}).each(function(){c(this).find(".mb-inside").length===0&&c(this).wrapInner('<div class="mb-inside" />')});a.totalPanels=a.$panels.length;b=a.$panels.eq(a.curPanel-1);a.curWidth=a.curWidth|| b.outerWidth();a.curImgWidth=a.curImgWidth||b.find("img").outerWidth(!0);a.curImgHeight=a.curImgHeight||a.curImgWidth/a.options.imageRatio;a.regWidth=a.curWidth*a.options.reducedSize;a.regImgWidth=a.curImgWidth*a.options.reducedSize;a.regImgHeight=a.curImgHeight*a.options.reducedSize;a.$panels.css({width:a.curWidth,fontSize:"1em"}).find("img").css({height:a.curImgHeight,width:a.curImgWidth});a.heights=a.$panels.map(function(a,b){return c(b).outerHeight(!0)}).get();a.returnToNormal(a.curPanel,!0); a.growBigger(a.curPanel,!0);a.$el.css({position:"absolute",width:(a.curWidth+100)*a.totalPanels+(a.options.width-a.curWidth)/2,height:Math.max.apply(this,a.heights)+10});a.$window.css({height:a.options.fixedHeight?Math.max.apply(this,a.heights):a.heights[a.curPanel-1]});a.$panels.eq(0).css({"margin-left":(a.options.width-a.curWidth)/2});a.buildNav();a.change(a.curPanel,{},!1)};a.buildNav=function(){a.$navLinks={};a.$nav&&a.$nav.remove();if(a.options.buildNav&&a.totalPanels>1){a.$nav=c('<div class="mb-controls"><a class="mb-testing"></a></div>').appendTo(a.$wrap); var b,f="",d=c.isFunction(a.options.navFormatter),e=parseInt(a.$nav.find(".mb-testing").css("text-indent"),10)<0;a.$panels.each(function(g){b=g+1;f+='<a href="#" class="mb-panel'+b;d?(g=a.options.navFormatter(b,c(this)),f+=e?" "+a.options.tooltipClass+'" title="'+g:"",f+='">'+g+"</a> "):f+='">'+b+"</a> "});a.$navLinks=a.$nav.html(f).find("a").bind("click",function(){a.change(a.$navLinks.index(c(this))+1);return!1})}};a.returnToNormal=function(b,c){a.$panels.not(":eq("+(b-1)+")").removeClass(a.options.currentPanel).animate({width:a.regWidth, fontSize:a.options.reducedSize+"em"},c?0:a.options.speed).find("img").animate({width:a.regImgWidth,height:a.regImgHeight},c?0:a.options.speed)};a.growBigger=function(b,c){a.$panels.eq(b-1).addClass(a.options.currentPanel).animate({width:a.curWidth,fontSize:"1em"},c?0:a.options.speed).find("img").animate({width:a.curImgWidth,height:a.curImgHeight},c?0:a.options.speed,function(){a.initialized&&a.$el.trigger("completed.movingBoxes",[a,b])})};a.goForward=function(){a.change(a.curPanel+1)};a.goBack=function(){a.change(a.curPanel- 1)};a.change=function(b,c,d){b=parseInt(b,10);a.initialized&&(a.active(),a.$el.trigger("initChange.movingBoxes",[a,b]));if(a.options.wrap){if(b<1)b=a.totalPanels;b>a.totalPanels&&(b=1)}else if(b<1&&(b=1),b>a.totalPanels)b=a.totalPanels;if(a.initialized&&a.curPanel==b&&!d)return!1;if(!a.currentlyMoving)a.currentlyMoving=!0,d=a.$panels.eq(b-1).position().left-(a.options.width-a.curWidth)/2,b>a.curPanel&&(d-=a.curWidth-a.regWidth),d=a.options.fixedHeight?{scrollLeft:d}:{scrollLeft:d,height:a.heights[b- 1]},a.initialized&&a.$el.trigger("beforeAnimation.movingBoxes",[a,b]),a.$window.animate(d,{queue:!1,duration:a.options.speed,easing:a.options.easing,complete:function(){a.curPanel=b;a.initialized&&a.$window.scrollTop(0);a.currentlyMoving=!1;typeof c==="function"&&c(a)}}),a.returnToNormal(b),a.growBigger(b),a.options.hashTags&&a.initialized&&a.setHash(b);a.$wrap.find(".mb-controls a").removeClass(a.options.currentPanel).eq(b-1).addClass(a.options.currentPanel)};a.getHash=function(){var b=window.location.hash.match(a.regex); return b===null?"":parseInt(b[1],10)};a.setHash=function(b){var c="slider"+a.runTime+"=",d=window.location.hash;if(typeof d!=="undefined")window.location.hash=d.indexOf(c)>0?d.replace(a.regex,c+b):d+"&"+c+b};a.active=function(){c(".mb-active-slider").removeClass("mb-active-slider");a.$wrap.addClass("mb-active-slider")};a.currentPanel=function(b,c){typeof b!=="undefined"&&a.change(b,c);return a.curPanel};a.init()};c.movingBoxes.defaultOptions={startPanel:1,width:800,panelWidth:0.5,reducedSize:0.8, imageRatio:4/3,fixedHeight:!1,speed:500,hashTags:!0,wrap:!1,buildNav:!1,navFormatter:null,easing:"swing",currentPanel:"current",tooltipClass:"tooltip",panelType:"> div",initialized:null,initChange:null,beforeAnimation:null,completed:null};c.fn.movingBoxes=function(e,h){var a,b=this.data("movingBoxes");return this.each(function(){(typeof e).match("object|undefined")?b?b.update():new c.movingBoxes(this,e):/\d/.test(e)&&!isNaN(e)&&b&&(a=typeof e==="number"?e:parseInt(c.trim(e),10),a>=1&&a<=b.totalPanels&& b.change(a,h))})};c.fn.getMovingBoxes=function(){return this.data("movingBoxes")}})(jQuery);

///////// JQUERY TIPSY /////////////////

(function($) {
    $.fn.tipsy = function(options) {

        options = $.extend({}, $.fn.tipsy.defaults, options);
        
        return this.each(function() {
            
            var opts = $.fn.tipsy.elementOptions(this, options);
            
            $(this).hover(function() {

                $.data(this, 'cancel.tipsy', true);

                var tip = $.data(this, 'active.tipsy');
                if (!tip) {
                    tip = $('<div class="tipsy"><div class="tipsy-inner"/></div>');
                    tip.css({position: 'absolute', zIndex: 100000});
                    $.data(this, 'active.tipsy', tip);
                }

                if ($(this).attr('title') || typeof($(this).attr('original-title')) != 'string') {
                    $(this).attr('original-title', $(this).attr('title') || '').removeAttr('title');
                }

                var title;
                if (typeof opts.title == 'string') {
                    title = $(this).attr(opts.title == 'title' ? 'original-title' : opts.title);
                } else if (typeof opts.title == 'function') {
                    title = opts.title.call(this);
                }

                tip.find('.tipsy-inner')[opts.html ? 'html' : 'text'](title || opts.fallback);

                var pos = $.extend({}, $(this).offset(), {width: this.offsetWidth, height: this.offsetHeight});
                tip.get(0).className = 'tipsy'; // reset classname in case of dynamic gravity
                tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
                var actualWidth = tip[0].offsetWidth, actualHeight = tip[0].offsetHeight;
                var gravity = (typeof opts.gravity == 'function') ? opts.gravity.call(this) : opts.gravity;

                switch (gravity.charAt(0)) {
                    case 'n':
                        tip.css({top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-north');
                        break;
                    case 's':
                        tip.css({top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-south');
                        break;
                    case 'e':
                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}).addClass('tipsy-east');
                        break;
                    case 'w':
                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}).addClass('tipsy-west');
                        break;
                }

                if (opts.fade) {
                    tip.css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: 0.8});
                } else {
                    tip.css({visibility: 'visible'});
                }

            }, function() {
                $.data(this, 'cancel.tipsy', false);
                var self = this;
                setTimeout(function() {
                    if ($.data(this, 'cancel.tipsy')) return;
                    var tip = $.data(self, 'active.tipsy');
                    if (opts.fade) {
                        tip.stop().fadeOut(function() { $(this).remove(); });
                    } else {
                        tip.remove();
                    }
                }, 100);

            });
            
        });
        
    };
    
    // Overwrite this method to provide options on a per-element basis.
    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
    // (remember - do not modify 'options' in place!)
    $.fn.tipsy.elementOptions = function(ele, options) {
        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
    };
    
    $.fn.tipsy.defaults = {
        fade: false,
        fallback: '',
        gravity: 'n',
        html: false,
        title: 'title'
    };
    
    $.fn.tipsy.autoNS = function() {
        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
    };
    
    $.fn.tipsy.autoWE = function() {
        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
    };
    
})(jQuery);