/*
 * jQuery Flickr - jQuery plug-in
 * Version 1.0, Released 2008.04.17
 *
 * Copyright (c) 2008 Daniel MacDonald (www.projectatomic.com)
 * Dual licensed GPL http://www.gnu.org/licenses/gpl.html 
 * and MIT http://www.opensource.org/licenses/mit-license.php
 */
(function($) {
$.fn.flickr = function(o){
var s = {
    api_key: null,              // [string]    required, see http://www.flickr.com/services/api/misc.api_keys.html
    type: null,                 // [string]    allowed values: 'photoset', 'search', default: 'flickr.photos.getRecent'
    photoset_id: null,          // [string]    required, for type=='photoset'  
    text: null,			            // [string]    for type=='search' free text search
    user_id: null,              // [string]    for type=='search' search by user id
    group_id: null,             // [string]    for type=='search' search by group id
    tags: null,                 // [string]    for type=='search' comma separated list
    tag_mode: 'any',            // [string]    for type=='search' allowed values: 'any' (OR), 'all' (AND)
    sort: 'relevance',    // [string]    for type=='search' allowed values: 'date-posted-asc', 'date-posted-desc', 'date-taken-asc', 'date-taken-desc', 'interestingness-desc', 'interestingness-asc', 'relevance'
    thumb_size: 's',            // [string]    allowed values: 's' (75x75), 't' (100x?), 'm' (240x?)
    size: null,                 // [string]    allowed values: 'm' (240x?), 'b' (1024x?), 'o' (original), default: (500x?)
    per_page: 100,              // [integer]   allowed values: max of 500
    page: 1,     	              // [integer]   see paging notes
    attr: '',                   // [string]    optional, attributes applied to thumbnail <a> tag
    api_url: null,              // [string]    optional, custom url that returns flickr JSON or JSON-P 'photos' or 'photoset'
    params: '',                 // [string]    optional, custom arguments, see http://www.flickr.com/services/api/flickr.photos.search.html
    api_callback: '?',          // [string]    optional, custom callback in flickr JSON-P response
    callback: null              // [function]  optional, callback function applied to entire <ul>

    // PAGING NOTES: jQuery Flickr plug-in does not provide paging functionality, but does provide hooks for a custom paging routine
    // within the <ul> created by the plug-in, there are two hidden <input> tags, 
    // input:eq(0): current page, input:eq(1): total number of pages, input:eq(2): images per page, input:eq(3): total number of images
    
    // SEARCH NOTES: when setting type to 'search' at least one search parameter  must also be passed text, user_id, group_id, or tags
    
    // SIZE NOTES: photos must allow viewing original size for size 'o' to function, if not, default size is shown
  };
  if(o) $.extend(s, o);
  return this.each(function(){
    // create unordered list to contain flickr images
		var list = $('<ul>').appendTo(this);
    var url = $.flickr.format(s);
		$.getJSON(url, function(r){
      if (r.stat != "ok"){
        for (i in r){
	        $('<li>').text(i+': '+ r[i]).appendTo(list);
        };
      } else {
        if (s.type == 'photoset') r.photos = r.photoset;
        // add hooks to access paging data
        list.append('<input type="hidden" value="'+r.photos.page+'" />');
        list.append('<input type="hidden" value="'+r.photos.pages+'" />');
        list.append('<input type="hidden" value="'+r.photos.perpage+'" />');
        list.append('<input type="hidden" value="'+r.photos.total+'" />');
        for (var i=0; i<r.photos.photo.length; i++){
          var photo = r.photos.photo[i];
          // format thumbnail url
          var t = 'http://farm'+photo['farm']+'.static.flickr.com/'+photo['server']+'/'+photo['id']+'_'+photo['secret']+'_'+s.thumb_size+'.jpg';
          //format image url
          var h = 'http://farm'+photo['farm']+'.static.flickr.com/'+photo['server']+'/'+photo['id']+'_';
          switch (s.size){
            case 'm':
              h += photo['secret'] + '_m.jpg';
              break;
            case 'b':
              h += photo['secret'] + '_b.jpg';
              break;
            case 'o':
              if (photo['originalsecret'] && photo['originalformat']) {
                h += photo['originalsecret'] + '_o.' + photo['originalformat'];
              } else {
                h += photo['secret'] + '_b.jpg';
              };
              break;
            default:
              h += photo['secret'] + '.jpg';
          };
          list.append('<li><a href="'+h+'" '+s.attr+' target="_blank" title="'+photo['title']+'"><img src="'+t+'" alt="'+photo['title']+'" /></a></li>');
        };
        if (s.callback) s.callback(list);
      };
		});
  });
};
// static function to format the flickr API url according to the plug-in settings 
$.flickr = {
    format: function(s){
        if (s.url) return s.url;
        var url = 'http://api.flickr.com/services/rest/?format=json&jsoncallback='+s.api_callback+'&api_key='+s.api_key;
        switch (s.type){
            case 'photoset':
                url += '&method=flickr.photosets.getPhotos&photoset_id=' + s.photoset_id;
                break;
            case 'search':
                url += '&method=flickr.photos.search&sort=' + s.sort;
                if (s.user_id) url += '&user_id=' + s.user_id;
                if (s.group_id) url += '&group_id=' + s.group_id;
                if (s.tags) url += '&tags=' + s.tags;
                if (s.tag_mode) url += '&tag_mode=' + s.tag_mode;
                if (s.text) url += '&text=' + s.text;
                break;
            default:
                url += '&method=flickr.photos.getRecent';
        };
        if (s.size == 'o') url += '&extras=original_format';
        url += '&per_page=' + s.per_page + '&page=' + s.page + s.params;
        return url;
    }
};
})(jQuery);




(function($) {
	/*
		jquery.twitter.js v1.5
		Last updated: 08 July 2009

		Created by Damien du Toit
		http://coda.co.za/blog/2008/10/26/jquery-plugin-for-twitter

		Licensed under a Creative Commons Attribution-Non-Commercial 3.0 Unported License
		http://creativecommons.org/licenses/by-nc/3.0/
	*/

	$.fn.getTwitter = function(options) {

		$.fn.getTwitter.defaults = {
			userName: null,
			numTweets: 5,
			loaderText: "Loading tweets...",
			slideIn: false,
			slideDuration: 150,
			showHeading: false,
			headingText: "Latest Tweets",
			showProfileLink: false,
			showTimestamp: false
		};

		var o = $.extend({}, $.fn.getTwitter.defaults, options);

		return this.each(function() {
			var c = $(this);

			// hide container element, remove alternative content, and add class
			c.hide().empty().addClass("twitted");

			// add heading to container element
			if (o.showHeading) {
				c.append("<h2>"+o.headingText+"</h2>");
			}

			// add twitter list to container element
			var twitterListHTML = "<ul id=\"twitter_update_list\"><li></li></ul>";
			c.append(twitterListHTML);

			var tl = $("#twitter_update_list");

			// hide twitter list
			tl.hide();

			// add preLoader to container element
			var preLoaderHTML = $("<p class=\"preLoader\">"+o.loaderText+"</p>");
			c.append(preLoaderHTML);

			// add Twitter profile link to container element
			if (o.showProfileLink) {
				var profileLinkHTML = "<p class=\"profileLink\"><a href=\"http://twitter.com/"+o.userName+"\">http://twitter.com/"+o.userName+"</a></p>";
				c.append(profileLinkHTML);
			}

			// show container element
			c.show();

			$.getScript("http://twitter.com/javascripts/blogger.js");
			$.getScript("http://twitter.com/statuses/user_timeline/"+o.userName+".json?callback=twitterCallback2&count="+o.numTweets, function() {
				// remove preLoader from container element
				$(preLoaderHTML).remove();

				// remove timestamp and move to title of list item
				if (!o.showTimestamp) {
					tl.find("li").each(function() {
						var timestampHTML = $(this).children("a");
						var timestamp = timestampHTML.html();
						timestampHTML.remove();
						$(this).attr("title", timestamp);
					});
				}

				// show twitter list
				if (o.slideIn) {
					// a fix for the jQuery slide effect
					// Hat-tip: http://blog.pengoworks.com/index.cfm/2009/4/21/Fixing-jQuerys-slideDown-effect-ie-Jumpy-Animation
					var tlHeight = tl.data("originalHeight");

					// get the original height
					if (!tlHeight) {
						tlHeight = tl.show().height();
						tl.data("originalHeight", tlHeight);
						tl.hide().css({height: 0});
					}

					tl.show().animate({height: tlHeight}, o.slideDuration);
				}
				else {
					tl.show();
				}

				// add unique class to first list item
				tl.find("li:first").addClass("firstTweet");

				// add unique class to last list item
				tl.find("li:last").addClass("lastTweet");
			});
		});
	};
})(jQuery);


// zoomi - A zoom for images ~ Sean Catchpole - Version 0.9
(function($){

$.fn.zoomi = function() {
  $(this).filter("img").each(function(){
    if(!this.z) {
      $(this).zoom1().mouseover(function(){$(this).zoom2().show();});
      $(this.z).mouseout(function(){$(this).hide();}); }
  });
 return this;
}

$.fn.zoom1 = function() {
  $(this).each(function(){
    var e = this;
    $(e).css({'position':'relative','z-index':'8'}).after('<img class="'+e.className+'">');
    e.z = e.nextSibling;
    $(e.z).removeClass("zoomi").addClass("zoom2").attr("src",e.title || e.src)
    .css({'position':'absolute','z-index':'10'});
    $(e.z).hide();
  });
  return this;
}

$.fn.zoom2 = function() {
  var s = [];
  this.each(function(){
    var e = this;
    if(!e.z) e = $(e).zoom1()[0]; s.push(e.z);
    if(!e.z.complete) return;
    if(!e.z.width) { $(e.z).show(); e.z.width=e.z.width; $(e.z).hide(); }
    $(e.z).css({left:$(e).offsetLeft()-(e.z.width-e.scrollWidth)/2+'px',
    top:$(e).offsetTop()-(e.z.height-e.scrollHeight)/2+'px'});
  });
  return this.pushStack(s);
}

$.fn.offsetLeft = function() {
  var e = this[0];
  if(!e.offsetParent) return e.offsetLeft;
  return e.offsetLeft + $(e.offsetParent).offsetLeft(); }

$.fn.offsetTop = function() {
  var e = this[0];
  if(!e.offsetParent) return e.offsetTop;
  return e.offsetTop + $(e.offsetParent).offsetTop(); }

$(function(){ $('img.zoomi').zoomi(); });

})(jQuery);



/*---------------
 * jQuery Last.Fm Plugin by Engage Interactive
 * Examples and documentation at: http://labs.engageinteractive.co.uk/lastfm/
 * Copyright (c) 2009 Engage Interactive
 * Version: 1.0 (10-JUN-2009)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Requires: jQuery v1.3 or later
---------------*/

(function($){
	$.fn.lastFM = function(options) {
		
		var defaults = {
			number: 5,
			username: 'bsherrill',
			apikey: '952d0498c0739975f7ce0c7ee2a5e33d',
			artSize: 'small',
			noart: 'images/noartwork.png',
			onComplete: function(){}
		},
		settings = $.extend({}, defaults, options);

		var lastUrl = 'http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user='+settings.username+'&api_key='+settings.apikey+'&limit='+settings.number+'&format=json&callback=?';
		var $this = $(this);
		
		var container = $this.html();
		
		$this.children(':first').remove();
		
		if(settings.artSize == 'small'){imgSize = 0}
		if(settings.artSize == 'medium'){imgSize = 1}
		if(settings.artSize == 'large'){imgSize = 2}

		this.each(function() {
			
			$.getJSON(lastUrl, function(data){ 
				$.each(data.recenttracks.track, function(i, item){

					if(item.image[1]['#text'] == ''){
						art = settings.noart;
					}else{
						art = stripslashes(item.image[imgSize]['#text']);
					}

					url = stripslashes(item.url);
					song = item.name;
					artist = item.artist['#text'];
					album = item.album['#text'];

					$this.append(container);
					
					var $current = $this.children(':eq('+i+')');
					
					$current.find('[class=lfm_song]').append(song);
					$current.find('[class=lfm_artist]').append(artist);
					$current.find('[class=lfm_album]').append(album);
					$current.find('[class=lfm_art]').append("<img src='"+art+"' alt='Artwork for "+album+"'/>");
					$current.find('a').attr('href', url).attr('title', 'Listen to '+song+' on Last.FM').attr('target', '_blank');
					
					//callback
					if(i==(settings.number-1)){
						settings.onComplete.call(this);
					}
					
				});
			});
		});
	};
	
	//Clean up the URL's
	function stripslashes( str ) {	 
		return (str+'').replace(/\0/g, '0').replace(/\\([\\'"])/g, '$1');
	}
})(jQuery);