/* TOC */
/*
idTABS
Tweet
hoverintent
*/

/*! idTabs v3.0 ~ Sean Catchpole - Copyright 2010 MIT/GPL */
;(function($){

/* Changes for 3.0
 - return removed (it was depreciated)
 - passing arguments changed (id,s,e)
 - refresh of code speed and accuracy
 - items now object instead of id's
 - multiple tabs can now point to same id
 - removed autoloading jQuery
 - added item classes support
 - toggle visibility
 - update or remove idTabs
 - grouped areas
 - extend idTabs
*/

/* Options (in any order):

 start (number|string)
    Index number of default tab. ex: $(...).idTabs(0)
    String of id of default tab. ex: $(...).idTabs("#tab1")
    default: class "selected" or index 0
    Passing -1 or null will force it to not select a default tab

 change (boolean)
    True - Url will change. ex: $(...).idTabs(true)
    False - Url will not change. ex: $(...).idTabs(false)
    default: false

 click (function)
    Function will be called when a tab is clicked. ex: $(...).idTabs(function(id,s){...})
    If the function returns false, idTabs will not take any action,
    otherwise idTabs will show/hide the content (as usual).
    The function is passed three variables:
      The id of the element to be shown
      The settings object which has the following additional items:
        area     - the original area $(area).idTabs();
        tabarea  - the current tab area used to find tabs
        tabs     - a jQuery list of tabs
        items    - a jQuery list of the elements the tabs point to
        tab(id)  - a helper function to find a tab with id
        item(id) - a helper function to find an item with id
      The event object that triggered idTabs

 selected (string)
    Class to use for selected. ex: $(...).idTabs(".current")
    default: ".selected"

 event (string)
    Event to trigger idTabs on. ex: $(...).idTabs("!mouseover")
    default: "!click"
    To bind multiple events, call idTabs multiple times
      ex: $(...).idTabs("!click").idTabs("!focus")

 toggle (boolean)
    True - Toggle visibility of tab content. ex: $(...).idTabs("!true")
    False - Ignore clicks on tabs already selected. ex: $(...).idTabs("!false")
    default: false

 grouped (boolean)
    True - Groups all tabs in area together. ex: $(...).idTabs(":grouped")
    False - jQuery selector is seperated into tab areas. ex: $(...).idTabs(":!grouped")
    default: false

 update (boolean)
    True - Rebinds idTabs ex: $(...).idTabs(":update");
    False - Cancels update ex: $(...).idTabs(":!update");

 remove (boolean)
    True - Removes idTabs ex: $(...).idTabs(":remove");
    False - Cancels removal ex: $(...).idTabs(":!remove");

*/

// Helper functions
var idTabs, //shortcut
undefined,  //speed up
href = function(e){ return $(e).attr("href"); },
type = function(o){ //reliable
  return o===null && "Null"
      || o===undefined && "Undefined"
      || ({}).toString.call(o).slice(8,-1);
};

$.fn.idTabs = function(){
  var s = idTabs.args.apply(this,arguments),
  action = s.update&&"update" || s.remove&&"remove" || "bind";
  s.area = this; //save context
  idTabs[action](s);
  return this; //chainable
};

idTabs = $.idTabs = function(tabarea,options,data){
  // Settings
  var e, tabs, items, test=$(), meta = $.metadata?$(tabarea).metadata():{}, //metadata
  s = {tab:idTabs.tab,item:idTabs.item}; //helpers
  s = $.extend(s,idTabs.settings,meta,options||{}); //settings
  s.tabarea = $(tabarea); //save context
  s.data = data||"idTabs"+ +new Date; //save expando

  // Play nice
  $.each({selected:'.',event:'!',start:'#'},function(n,c){
    if(type(s[n])=="String" && s[n].indexOf(c)==0)
      s[n] = s[n].substr(1); }); //removes type characters
  if(s.start===null) s.start=-1; //no tab selected

  // Find tabs
  items = []; //save elements
  s.tabs = tabs = $("a[href^=#]",tabarea); //save tabs
  tabs.each(function(){ //add items
    test = s.item(href(this));
    if(test.length) items=items.concat(test.get());
  });
  s.items = $(items).hide(); //hide items

  // Save Settings
  e="idTabs."+s.event;
  data=s.tabarea.data("idTabs")||{};
  data[e]=s;
  s.tabarea.data("idTabs",data);

  // Bind idTabs
  tabs.trigger(e).data(s.data,s)
      .bind(e,{s:s},function(){ //wrapper function due to jQuery bug
        return idTabs.unbind.apply(this,arguments); })
      .bind(s.event,{s:s},idTabs.find);

  // Select default tab
     type(s.start) == "Number" && (s.start<0 || (test=tabs.eq(s.start)).length)
  || type(s.start) == "String" && (test=tabs.filter("a[href=#"+s.start+"]")).length
  || (test=tabs.filter('.'+s.selected).removeClass(s.selected)).length
  || (s.start===undefined && (test=tabs.eq(0)).length);
  if(test.length) test.trigger(s.event);

  return s; //return current settings (be creative)
};

// Parse arguments into settings
idTabs.args = function(){
  var a,i=0,s={},args=arguments,
  // Handle string flags .!:
  str = function(_,a){
    if(a.indexOf('.')==0) s.selected = a;
    else if(a.indexOf('!')==0)
      if(/^!(true|false)$/i.test(a)) s.toggle = /^!true$/i.test(a);
      else s.event = a;
    else if(a.indexOf(':')==0) {
      a=a.substr(1).toLowerCase();
      if(a.indexOf('!')==0) s[a.substr(1)]=false;
      else s[a]=true;
    } else if(a) s.start = a;
  };
  // Loop through arguments matching options
  while(i<args.length) {
    a=args[i++];
    switch(type(a)){
      case "Object"   : $.extend(s,a); break;
      case "Boolean"  : s.change = a;  break;
      case "Number"   : s.start = a;   break;
      case "Function" : s.click = a;   break;
      case "Null"     : s.start = a;   break;
      case "String"   : $.each(a.split(/\s+/g),str);
      default: break;
    }
  }
  return s; //settings object
};

// Bind idTabs
idTabs.bind = function(s){
  if(!s) return;
  var data = "idTabs"+ +new Date; //instance expando
  if(s.grouped) $.idTabs(s.area,s,data);
  else s.area.each(function(){ $.idTabs(this,s,data); });
};

// Rebind idTabs
idTabs.update = function(s){
  if(!s) return;
  s.update=false;
  var self,data,n,e = s.event;
  e = (e+"").indexOf('!')==0 && e.substr(1) || e;
  e = e?"idTabs."+e:"";
  return s.area.each(function(){
    self = $(this);
    data = self.data("idTabs");
    if(!data) return;
    if(e) {
      n=$.extend({},data[e],s);
      idTabs.remove(data[e])
      idTabs(n.tabarea,n,n.data);
    } else for(e in data) {
      if(!Object.hasOwnProperty.call(data, e)) continue;
      n=$.extend({},data[e],s);
      idTabs.remove(data[e]);
      idTabs(n.tabarea,n,n.data);
    }
  });
};

// Unbind idTabs
idTabs.remove = function(s){
  if(!s) return;
  var data,tabs,e = s.event;
  e = (e+"").indexOf('!')==0 && e.substr(1) || e;
  e = "idTabs"+(e?"."+e:"");
  return s.area.each(function(){
    data=$(this).data("idTabs");
    delete data["idTabs."+s.event];
    $(this).data("idTabs",data);
    tabs = s.tabs || $("a[href^=#]",this); //save tabs
    if(!tabs.length && $(this).is("a[href^=#]")) tabs = $(this);
    tabs.trigger(e);
  });
};

// Find tabs
idTabs.find = function(e){
  // Save self since clicked tab may not be the first tab in the tabarea
  var self=this, ret=false, s=e.data.s;
  // Find first tab within each tabset
  $("a[href="+href(this)+"]:first",s.area).each(function(){
    var t = $(this).data(s.data); //tab's settings
    if(t) ret=idTabs.showtab.call(t.tabarea==s.tabarea?self:this,t,e)||ret;
  });
  return ret;
};

// Show tab
idTabs.showtab = function(s,e){
  if(!s || !s.toggle && $(this).is('.'+s.selected))
    return s&&s.change; //return if already selected
  var id = href(this); //find id
  if(s.click && s.click.call(this,id,s,e)==false) return s.change; //call custom func
  if(s.toggle && $(this).is('.'+s.selected)) id=null; //hide items
  return idTabs.show.call(this,id,s,e); //call default func
};

// Show item
idTabs.show = function(id,s){
  s.tabs.removeClass(s.selected); //clear tabs
  s.tab(id).addClass(s.selected); //select tab(s)
  s.items.hide(); //hide all items
  s.item(id).show(); //show item(s)
  return s.change; //option for changing url
};

// Unbind idTabs
idTabs.unbind = function(e){
  var s = e.data.s;
  $(this).removeData(s.data)
  .unbind("idTabs."+s.event);
  return false;
};

// Extend idTabs
idTabs.extend = function(){
  var args = arguments;
  return function(){
    [].push.apply(args,arguments);
    this.idTabs.apply(this,args);
  };
};

// Matching tabs
idTabs.tab = function(id){
  if(!id) return $([]);
  return $("a[href="+id+"]",this.tabarea);
};

// Matching items
idTabs.item = function(id){
  if(!id) return $([]);
  var item = $(id);
  return item.length?item:$('.'+id.substr(1));
};

// Defaults
idTabs.settings = {
  start:undefined,
  change:false,
  click:null,
  selected:".selected",
  event:"!click",
  toggle:false,
  grouped:false
};

// Version
idTabs.version = "3.0";

// Auto-run
$(function(){ $(".idTabs").idTabs(); });

})(jQuery);





/*
 * Tweet
 */
(function($) {
 
  $.fn.tweet = function(o){
    var s = {
      username: ["seaofclouds"],              // [string]   required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"]
      list: null,                              //[string]   optional name of list belonging to username
      avatar_size: null,                      // [integer]  height and width of avatar if displayed (48px max)
      count: 3,                               // [integer]  how many tweets to display?
      intro_text: null,                       // [string]   do you want text BEFORE your your tweets?
      outro_text: null,                       // [string]   do you want text AFTER your tweets?
      join_text:  null,                       // [string]   optional text in between date and tweet, try setting to "auto"
      auto_join_text_default: "i said,",      // [string]   auto text for non verb: "i said" bullocks
      auto_join_text_ed: "i",                 // [string]   auto text for past tense: "i" surfed
      auto_join_text_ing: "i am",             // [string]   auto tense for present tense: "i was" surfing
      auto_join_text_reply: "i replied to",   // [string]   auto tense for replies: "i replied to" @someone "with"
      auto_join_text_url: "i was looking at", // [string]   auto tense for urls: "i was looking at" http:...
      loading_text: null,                     // [string]   optional loading text, displayed while tweets load
      query: null                             // [string]   optional search query
    };
    
    if(o) $.extend(s, o);
    
    $.fn.extend({
      linkUrl: function() {
        var returning = [];
        var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
        this.each(function() {
          returning.push(this.replace(regexp,"<a href=\"$1\">$1</a>"));
        });
        return $(returning);
      },
      linkUser: function() {
        var returning = [];
        var regexp = /[\@]+([A-Za-z0-9-_]+)/gi;
        this.each(function() {
          returning.push(this.replace(regexp,"<a href=\"http://twitter.com/$1\">@$1</a>"));
        });
        return $(returning);
      },
      linkHash: function() {
        var returning = [];
        var regexp = /(?:^| )[\#]+([A-Za-z0-9-_]+)/gi;
        this.each(function() {
          returning.push(this.replace(regexp, ' <a href="http://search.twitter.com/search?q=&tag=$1&lang=all&from='+s.username.join("%2BOR%2B")+'">#$1</a>'));
        });
        return $(returning);
      },
      capAwesome: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/\b(awesome)\b/gi, '<span class="awesome">$1</span>'));
        });
        return $(returning);
      },
      capEpic: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/\b(epic)\b/gi, '<span class="epic">$1</span>'));
        });
        return $(returning);
      },
      makeHeart: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/(&lt;)+[3]/gi, "<tt class='heart'>&#x2665;</tt>"));
        });
        return $(returning);
      }
    });

    function parse_date(date_str) {
      // The non-search twitter APIs return inconsistently-formatted dates, which Date.parse
      // cannot handle in IE. We therefore perform the following transformation:
      // "Wed Apr 29 08:53:31 +0000 2009" => "Wed, Apr 29 2009 08:53:31 +0000"
      return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3'));
    }

    function relative_time(time_value) {
      var parsed_date = parse_date(time_value);
      var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
      var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
      var pluralize = function (singular, n) {
        return '' + n + ' ' + singular + (n == 1 ? '' : 's');
      };
      if(delta < 60) {
      return 'less than a minute ago';
      } else if(delta < (60*60)) {
      return 'about ' + pluralize("minute", parseInt(delta / 60)) + ' ago';
      } else if(delta < (24*60*60)) {
      return 'about ' + pluralize("hour", parseInt(delta / 3600)) + ' ago';
      } else {
      return 'about ' + pluralize("day", parseInt(delta / 86400)) + ' ago';
      }
    }

    function build_url() {
      var proto = ('https:' == document.location.protocol ? 'https:' : 'http:');
      if (s.list) {
        return proto+"//api.twitter.com/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?per_page="+s.count+"&callback=?";
      } else if (s.query == null && s.username.length == 1) {
        return proto+'//api.twitter.com/1/statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+s.count+'&callback=?';
      } else {
        var query = (s.query || 'from:'+s.username.join(' OR from:'));
        return proto+'//search.twitter.com/search.json?&q='+escape(query)+'&rpp='+s.count+'&callback=?';
      }
    }

    return this.each(function(i, widget){
      var list = $('<ul class="tweet_list">').appendTo(widget);
      var intro = '<p class="tweet_intro">'+s.intro_text+'</p>';
      var outro = '<p class="tweet_outro">'+s.outro_text+'</p>';
      var loading = $('<p class="loading">'+s.loading_text+'</p>');

      if(typeof(s.username) == "string"){
        s.username = [s.username];
      }

      if (s.loading_text) $(widget).append(loading);
      $.getJSON(build_url(), function(data){
        if (s.loading_text) loading.remove();
        if (s.intro_text) list.before(intro);
        var tweets = (data.results || data);
        $.each(tweets, function(i,item){
          // auto join text based on verb tense and content
          if (s.join_text == "auto") {
            if (item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) {
              var join_text = s.auto_join_text_reply;
            } else if (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)) {
              var join_text = s.auto_join_text_url;
            } else if (item.text.match(/^((\w+ed)|just) .*/im)) {
              var join_text = s.auto_join_text_ed;
            } else if (item.text.match(/^(\w*ing) .*/i)) {
              var join_text = s.auto_join_text_ing;
            } else {
              var join_text = s.auto_join_text_default;
            }
          } else {
            var join_text = s.join_text;
          };

          var from_user = item.from_user || item.user.screen_name;
          var profile_image_url = item.profile_image_url || item.user.profile_image_url;
          var join_template = '<span class="tweet_join"> '+join_text+' </span>';
          var join = ((s.join_text) ? join_template : ' ');
          var avatar_template = '<a class="tweet_avatar" href="http://twitter.com/'+from_user+'"><img src="'+profile_image_url+'" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+from_user+'\'s avatar" title="'+from_user+'\'s avatar" border="0"/></a>';
          var avatar = (s.avatar_size ? avatar_template : '');
          var date = '<span class="tweet_time"><a href="http://twitter.com/'+from_user+'/statuses/'+item.id+'" title="view tweet on twitter">'+relative_time(item.created_at)+'</a></span>';
          var text = '<span class="tweet_text">' +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+ '</span>';

          // until we create a template option, arrange the items below to alter a tweet's display.
          list.append('<li>' + avatar + date + join + text + '</li>');

          list.children('li:first').addClass('tweet_first');
          list.children('li:odd').addClass('tweet_even');
          list.children('li:even').addClass('tweet_odd');
        });
        if (s.outro_text) list.after(outro);
        $(widget).trigger("loaded").trigger((tweets.length == 0 ? "empty" : "full"));
      });

    });
  };
})(jQuery);




/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);