/* $Id: plugins.js 77 2011-12-01 14:32:44Z dorian $ */


// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  arguments.callee = arguments.callee.caller;  
  if(this.console) console.log( Array.prototype.slice.call(arguments) );
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});


// place any jQuery/helper plugins in here, instead of separate, slower script files.


/********* jquery.tweet.js snippet follows  ***********/


$.fn.extend({
      linkUrl: function() {
        var returning = [];
        // See http://daringfireball.net/2010/07/improved_regex_for_matching_urls
        var regexp = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi;
        this.each(function() {
          returning.push(this.replace(regexp,
                                      function(match) {
                                        var url = (/^[a-z]+:/i).test(match) ? match : "http://"+match;
                                        return "<a href=\""+url+"\">"+match+"</a>";
                                      }));
        });
        return $(returning);
      },
      linkUser: function() {
        var returning = [];
        var regexp = /[\@]+(\w+)/gi;
        this.each(function() {
          returning.push(this.replace(regexp,"@<a href=\"http://twitter.com/$1\">$1</a>"));
        });
        return $(returning);
      },
      linkHash: function() {
        var returning = [];
        // Support various latin1 (\u00**) and arabic (\u06**) alphanumeric chars
        var regexp = /(?:^| )[\#]+([\w\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u00ff\u0600-\u06ff]+)/gi;
        var usercond = '&from=' + twit_handle;
        this.each(function() {
          returning.push(this.replace(regexp, ' <a href="http://search.twitter.com/search?q=&tag=$1&lang=all'+usercond+'">#$1</a>'));
        });
        return $(returning);
      }
});


/********* jquery.timers.js follows  ***********/


/**
 * jQuery.timers - Timer abstractions for jQuery
 * Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com)
 * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
 * Date: 2009/10/16
 *
 * @author Blair Mitchelmore
 * @version 1.2
 *
 **/

jQuery.fn.extend({
	everyTime: function(interval, label, fn, times) {
		return this.each(function() {
			jQuery.timer.add(this, interval, label, fn, times);
		});
	},
	oneTime: function(interval, label, fn) {
		return this.each(function() {
			jQuery.timer.add(this, interval, label, fn, 1);
		});
	},
	stopTime: function(label, fn) {
		return this.each(function() {
			jQuery.timer.remove(this, label, fn);
		});
	}
});

jQuery.extend({
	timer: {
		global: [],
		guid: 1,
		dataKey: "jQuery.timer",
		regex: /^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,
		powers: {
			// Yeah this is major overkill...
			'ms': 1,
			'cs': 10,
			'ds': 100,
			's': 1000,
			'das': 10000,
			'hs': 100000,
			'ks': 1000000
		},
		timeParse: function(value) {
			if (value == undefined || value == null)
				return null;
			var result = this.regex.exec(jQuery.trim(value.toString()));
			if (result[2]) {
				var num = parseFloat(result[1]);
				var mult = this.powers[result[2]] || 1;
				return num * mult;
			} else {
				return value;
			}
		},
		add: function(element, interval, label, fn, times) {
			var counter = 0;
			
			if (jQuery.isFunction(label)) {
				if (!times) 
					times = fn;
				fn = label;
				label = interval;
			}
			
			interval = jQuery.timer.timeParse(interval);

			if (typeof interval != 'number' || isNaN(interval) || interval < 0)
				return;

			if (typeof times != 'number' || isNaN(times) || times < 0) 
				times = 0;
			
			times = times || 0;
			
			var timers = jQuery.data(element, this.dataKey) || jQuery.data(element, this.dataKey, {});
			
			if (!timers[label])
				timers[label] = {};
			
			fn.timerID = fn.timerID || this.guid++;
			
			var handler = function() {
				if ((++counter > times && times !== 0) || fn.call(element, counter) === false)
					jQuery.timer.remove(element, label, fn);
			};
			
			handler.timerID = fn.timerID;
			
			if (!timers[label][fn.timerID])
				timers[label][fn.timerID] = window.setInterval(handler,interval);
			
			this.global.push( element );
			
		},
		remove: function(element, label, fn) {
			var timers = jQuery.data(element, this.dataKey), ret;
			
			if ( timers ) {
				
				if (!label) {
					for ( label in timers )
						this.remove(element, label, fn);
				} else if ( timers[label] ) {
					if ( fn ) {
						if ( fn.timerID ) {
							window.clearInterval(timers[label][fn.timerID]);
							delete timers[label][fn.timerID];
						}
					} else {
						for ( var fn in timers[label] ) {
							window.clearInterval(timers[label][fn]);
							delete timers[label][fn];
						}
					}
					
					for ( ret in timers[label] ) break;
					if ( !ret ) {
						ret = null;
						delete timers[label];
					}
				}
				
				for ( ret in timers ) break;
				if ( !ret ) 
					jQuery.removeData(element, this.dataKey);
			}
		}
	}
});

jQuery(window).bind("unload", function() {
	jQuery.each(jQuery.timer.global, function(index, item) {
		jQuery.timer.remove(item);
	});
});

/********* jquery.excerpt.js follows  ***********/

(function($) {

/*
 * Ensures an element's text is cut off at a certain maximum number of lines.
 *
 * The element must have a nonzero width when empty. (Most commonly a block
 * element, such as a <p>, will fit this criterion.) The contained, HTML-free
 * text will be truncated to fit the width along with an "end", e.g., '…'.
 * Truncation will only occur along whitespace.
 *
 * Assumptions:
 * - The element is empty or contains only a single text node.
 *
 * Guarantees:
 * - The displayed text will never surpass the requested number of lines.
 * - If truncation occurs and the end string fits within the width of the
 *   element, the end string will be displayed.
 * - As many words in the element's text will be displayed as possible.
 *
 * Options:
 *   end: (default '…') String to append to the end when truncating. May also
 *                      be a DOM node.
 *   always_end: String or DOM node which must always be appended, whether or
 *               not we truncate. (This may actually cause truncation which
 *               would otherwise not occur.)
 *	 lines: (default 1) Number of lines of text to display.
 *
 * --
 * Bodacity JavaScript Utilities
 * http://adamhooper.com/bodacity
 * Public Domain (no licensing restrictions)
 */
function Excerpt(elem, options) {
	this.$elem = $(elem);
	this.options = $.extend({
		end: '…',
		always_end: undefined,
		lines: 1
	}, options);

	this.original_text = this.$elem.text();

	if (typeof(this.options.end) != 'string') {
		// Assume it's a DOM element or jQuery object
		this.$end_node = $(this.options.end);
		this.end_string = this.$end_node.text();
	} else {
		this.end_string = this.options.end;
		this.$end_node = $(document.createTextNode(this.end_string));
	}

	if (this.options.always_end) {
		if (typeof(this.options.always_end) != 'string') {
			this.$always_end_node = $(this.options.always_end);
			this.always_end_string = this.$always_end_node.text();
		} else {
			this.always_end_string = this.options.always_end;
			this.$always_end_node = $(document.createTextNode(this.always_end_string));
		}
	}

	this._attach();
	this.refresh();
}

$.extend(Excerpt.prototype, {
	_attach: function() {
	},

	/*
	 * Resets the element based on its original text, such that it only the
	 * desired number of lines are shown and there is no overflow.
	 */
	refresh: function() {
		if (!this.$elem[0].firstChild) return; // It's already empty

		var wh = this._calculate_desired_width_height();
		var w = wh[0];
		var h = wh[1];

		var s = this.original_text.replace(/\s+/, ' ');

		var spaces = []; // Array of indices to space characters
		spaces.push(0);
		for (var i = 1; i < s.length; i++) {
			if (s.charAt(i) == ' ') {
				spaces.push(i);
			}
		}
		spaces.push(s.length);

		var lbound = 0;
		var rbound = spaces.length - 1;

		var cur = 0;
		var cutoff = 100;
		while (lbound < rbound && cutoff) {
			cur = Math.floor(lbound + (rbound - lbound) / 2);
			if (cur == lbound) cur += 1;

			var sub = this._substring(s, spaces[cur]);
			if (this._is_string_small_enough(sub, w, h)) {
				lbound = cur;
			} else {
				rbound = cur - 1;
			}
			cutoff -= 1;
		}

		this.$elem[0].firstChild.nodeValue = this._substring(s, spaces[lbound], true);
		if (s.length != spaces[lbound]) {
			this.$elem.append(this.$end_node.clone());
		}
		if (this.$always_end_node) {
			this.$elem.append(this.$always_end_node.clone());
		}
	},

	_substring: function(s, length, exclude_end_string) {
		if (length == s.length) return s;
		var substr = s.substr(0, length);
		if (exclude_end_string) {
			return substr;
		} else {
			return substr + this.end_string + (this.always_end_string || '');
		}
	},

	_is_string_small_enough: function(s, w, h) {
		var node = this.$elem[0];

		node.firstChild.nodeValue = s;
		return node.offsetHeight <= h && node.offsetWidth <= w;
	},

	/*
	 * Returns the desired [width, height] in px.
	 *
	 * Modifies this.$elem contents as a side-effect.
	 */
	_calculate_desired_width_height: function() {
		var node = this.$elem[0];

		var s = '&nbsp;';
		for (var i = 0; i < this.options.lines - 1; i++) {
			s += "<br />&nbsp;";
		}

		node.innerHTML = s;

		var w = node.offsetWidth;
		var h = node.offsetHeight;

		node.innerHTML = '&nbsp;'; // anything non-empty

		return [w, h];
	}
});

$.fn.excerpt = function(options) {
	return $(this).each(function() {
		new Excerpt(this, options);
	});
};

})(jQuery);


/********* jquery.history.js follows  ***********/
/*

Copyright (c) 2011, Benjamin Arthur Lupton
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  • Neither the name of Benjamin Arthur Lupton nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/
(function(a,b){"use strict";var c=a.History=a.History||{},d=a.jQuery;if(typeof c.Adapter!="undefined")throw new Error("History.js Adapter has already been loaded...");c.Adapter={bind:function(a,b,c){d(a).bind(b,c)},trigger:function(a,b,c){d(a).trigger(b,c)},extractEventData:function(a,c,d){var e=c&&c.originalEvent&&c.originalEvent[a]||d&&d[a]||b;return e},onDomLoad:function(a){d(a)}},typeof c.init!="undefined"&&c.init()})(window),function(a,b){"use strict";var c=a.console||b,d=a.document,e=a.navigator,f=a.sessionStorage||!1,g=a.setTimeout,h=a.clearTimeout,i=a.setInterval,j=a.clearInterval,k=a.JSON,l=a.alert,m=a.History=a.History||{},n=a.history;k.stringify=k.stringify||k.encode,k.parse=k.parse||k.decode;if(typeof m.init!="undefined")throw new Error("History.js Core has already been loaded...");m.init=function(){return typeof m.Adapter=="undefined"?!1:(typeof m.initCore!="undefined"&&m.initCore(),typeof m.initHtml4!="undefined"&&m.initHtml4(),!0)},m.initCore=function(){if(typeof m.initCore.initialized!="undefined")return!1;m.initCore.initialized=!0,m.options=m.options||{},m.options.hashChangeInterval=m.options.hashChangeInterval||100,m.options.safariPollInterval=m.options.safariPollInterval||500,m.options.doubleCheckInterval=m.options.doubleCheckInterval||500,m.options.storeInterval=m.options.storeInterval||1e3,m.options.busyDelay=m.options.busyDelay||250,m.options.debug=m.options.debug||!1,m.options.initialTitle=m.options.initialTitle||d.title,m.intervalList=[],m.clearAllIntervals=function(){var a,b=m.intervalList;if(typeof b!="undefined"&&b!==null){for(a=0;a<b.length;a++)j(b[a]);m.intervalList=null}},m.debug=function(){(m.options.debug||!1)&&m.log.apply(m,arguments)},m.log=function(){var a=typeof c!="undefined"&&typeof c.log!="undefined"&&typeof c.log.apply!="undefined",b=d.getElementById("log"),e,f,g,h,i;a?(h=Array.prototype.slice.call(arguments),e=h.shift(),typeof c.debug!="undefined"?c.debug.apply(c,[e,h]):c.log.apply(c,[e,h])):e="\n"+arguments[0]+"\n";for(f=1,g=arguments.length;f<g;++f){i=arguments[f];if(typeof i=="object"&&typeof k!="undefined")try{i=k.stringify(i)}catch(j){}e+="\n"+i+"\n"}return b?(b.value+=e+"\n-----\n",b.scrollTop=b.scrollHeight-b.clientHeight):a||l(e),!0},m.getInternetExplorerMajorVersion=function(){var a=m.getInternetExplorerMajorVersion.cached=typeof m.getInternetExplorerMajorVersion.cached!="undefined"?m.getInternetExplorerMajorVersion.cached:function(){var a=3,b=d.createElement("div"),c=b.getElementsByTagName("i");while((b.innerHTML="<!--[if gt IE "+ ++a+"]><i></i><![endif]-->")&&c[0]);return a>4?a:!1}();return a},m.isInternetExplorer=function(){var a=m.isInternetExplorer.cached=typeof m.isInternetExplorer.cached!="undefined"?m.isInternetExplorer.cached:Boolean(m.getInternetExplorerMajorVersion());return a},m.emulated={pushState:!Boolean(a.history&&a.history.pushState&&a.history.replaceState&&!/ Mobile\/([1-7][a-z]|(8([abcde]|f(1[0-8]))))/i.test(e.userAgent)&&!/AppleWebKit\/5([0-2]|3[0-2])/i.test(e.userAgent)),hashChange:Boolean(!("onhashchange"in a||"onhashchange"in d)||m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<8)},m.enabled=!m.emulated.pushState,m.bugs={setHash:Boolean(!m.emulated.pushState&&e.vendor==="Apple Computer, Inc."&&/AppleWebKit\/5([0-2]|3[0-3])/.test(e.userAgent)),safariPoll:Boolean(!m.emulated.pushState&&e.vendor==="Apple Computer, Inc."&&/AppleWebKit\/5([0-2]|3[0-3])/.test(e.userAgent)),ieDoubleCheck:Boolean(m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<8),hashEscape:Boolean(m.isInternetExplorer()&&m.getInternetExplorerMajorVersion()<7)},m.isEmptyObject=function(a){for(var b in a)return!1;return!0},m.cloneObject=function(a){var b,c;return a?(b=k.stringify(a),c=k.parse(b)):c={},c},m.getRootUrl=function(){var a=d.location.protocol+"//"+(d.location.hostname||d.location.host);if(d.location.port||!1)a+=":"+d.location.port;return a+="/",a},m.getBaseHref=function(){var a=d.getElementsByTagName("base"),b=null,c="";return a.length===1&&(b=a[0],c=b.href.replace(/[^\/]+$/,"")),c=c.replace(/\/+$/,""),c&&(c+="/"),c},m.getBaseUrl=function(){var a=m.getBaseHref()||m.getBasePageUrl()||m.getRootUrl();return a},m.getPageUrl=function(){var a=m.getState(!1,!1),b=(a||{}).url||d.location.href,c;return c=b.replace(/\/+$/,"").replace(/[^\/]+$/,function(a,b,c){return/\./.test(a)?a:a+"/"}),c},m.getBasePageUrl=function(){var a=d.location.href.replace(/[#\?].*/,"").replace(/[^\/]+$/,function(a,b,c){return/[^\/]$/.test(a)?"":a}).replace(/\/+$/,"")+"/";return a},m.getFullUrl=function(a,b){var c=a,d=a.substring(0,1);return b=typeof 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