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/*
 * jQuery hashchange event - v1.0 - 1/9/2010
 * http://benalman.com/projects/jquery-hashchange-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
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/*
 * Copyright (c) 2010 Nick Galbreath
 * http://code.google.com/p/stringencoders/source/browse/#svn/trunk/javascript
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
var base64={};base64.PADCHAR="=";base64.ALPHA="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";base64.makeDOMException=function(){var c,b;try{return new DOMException(DOMException.INVALID_CHARACTER_ERR)}catch(b){var a=new Error("DOM Exception 5");a.code=a.number=5;a.name=a.description="INVALID_CHARACTER_ERR";a.toString=function(){return"Error: "+a.name+": "+a.message};return a}};base64.getbyte64=function(c,b){var a=base64.ALPHA.indexOf(c.charAt(b));if(a===-1){throw base64.makeDOMException()}return a};base64.decode=function(d){d=""+d;var j=base64.getbyte64;var f,c,e;var b=d.length;if(b===0){return d}if(b%4!==0){throw base64.makeDOMException()}f=0;if(d.charAt(b-1)===base64.PADCHAR){f=1;if(d.charAt(b-2)===base64.PADCHAR){f=2}b-=4}var a=[];for(c=0;c<b;c+=4){e=(j(d,c)<<18)|(j(d,c+1)<<12)|(j(d,c+2)<<6)|j(d,c+3);a.push(String.fromCharCode(e>>16,(e>>8)&255,e&255))}switch(f){case 1:e=(j(d,c)<<18)|(j(d,c+1)<<12)|(j(d,c+2)<<6);a.push(String.fromCharCode(e>>16,(e>>8)&255));break;case 2:e=(j(d,c)<<18)|(j(d,c+1)<<12);a.push(String.fromCharCode(e>>16));break}return a.join("")};base64.getbyte=function(c,b){var a=c.charCodeAt(b);if(a>255){throw base64.makeDOMException()}return a};base64.encode=function(e){if(arguments.length!==1){throw new SyntaxError("Not enough arguments")}var b=base64.PADCHAR;var j=base64.ALPHA;var f=base64.getbyte;var d,k;var a=[];e=""+e;var c=e.length-e.length%3;if(e.length===0){return e}for(d=0;d<c;d+=3){k=(f(e,d)<<16)|(f(e,d+1)<<8)|f(e,d+2);a.push(j.charAt(k>>18));a.push(j.charAt((k>>12)&63));a.push(j.charAt((k>>6)&63));a.push(j.charAt(k&63))}switch(e.length-c){case 1:k=f(e,d)<<16;a.push(j.charAt(k>>18)+j.charAt((k>>12)&63)+b+b);break;case 2:k=(f(e,d)<<16)|(f(e,d+1)<<8);a.push(j.charAt(k>>18)+j.charAt((k>>12)&63)+j.charAt((k>>6)&63)+b);break}return a.join("")}
/* Thanks John Resig et al: http://ejohn.org/blog/javascript-array-remove/ 
 * Array Remove - By John Resig (MIT Licensed)
 */
;Array.prototype.remove=function(b,a){this.splice(b,!a||1+a-b+(!(a<0^b>=0)&&(a<0||-1)*this.length));return this.length};(function(){var a=24*60*60*1000;var e=function(k,l){k=String(k);while(k.length<l){k="0"+k}return k};var j={millisecond:1,second:1000,minute:60*1000,hour:60*60*1000,day:a,week:7*a,month:{add:function(m,k){j.year.add(m,Math[k>0?"floor":"ceil"](k/12));var l=m.getMonth()+(k%12);if(l==12){l=0;m.setYear(m.getFullYear()+1)}else{if(l==-1){l=11;m.setYear(m.getFullYear()-1)}}m.setMonth(l)},diff:function(o,m){var k=o.getFullYear()-m.getFullYear();var l=o.getMonth()-m.getMonth()+(k*12);var n=o.getDate()-m.getDate();return l+(n/30)}},year:{add:function(l,k){l.setYear(l.getFullYear()+Math[k>0?"floor":"ceil"](k))},diff:function(l,k){return j.month.diff(l,k)/12}}};for(var d in j){if(d.substring(d.length-1)!="s"){j[d+"s"]=j[d]}}var i=function(n,m){if(Date.prototype.strftime.formatShortcuts[m]){return n.strftime(Date.prototype.strftime.formatShortcuts[m])}else{var 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proxy");catalogs.getCatalog({url:a,success:function(c){catalogs.get_selected_catalog_handler(c,b)}})}else{catalogs.getCatalog({url:"/nest/proxy/",data:{feed:a},success:catalogs.get_selected_catalog_handler})}return false};catalogs.get_epub_entry=function(a){catalogs.getCatalog({url:"/nest/entry/",data:{feed:a},first:true,success:function(b){ibis.get_epub_file(b.epub)},error:function(b){if(b.error){$("#error p").html(b.error);$("#error").show()}}});return false};catalogs.get_catalog_list_handler=function(e){ui.clear_results();ui.clear_book();ui.show_global_nav();for(var c in e){if(e.hasOwnProperty(c)){var d=e[c];var b=$('<li class="catalog-item"/>').appendTo("#results");var a=$("<a>");a.attr("href","#opds:"+d.fields.url);if(d.icon){$("<img>").attr("src",d.icon).appendTo(b)}else{a.addClass("no-icon")}a.appendTo(b);a.text(d.fields.name)}}ibis.add_load_from_url_button();ui.show_results()};catalogs.get_catalog_list=function(){ui.select_nav("nav-library");var b="/nest/catalogs/list/";var a=api.user_email();if(a){b=api.user_catalogs_api_url(a)}jQuery.ajax({url:b,success:catalogs.get_catalog_list_handler,error:function(e,c,d){alert(gettext("Unable to retrieve the list of catalogs."));h.debug("Could not load catalog:"+d)},type:"GET",dataType:"json"})};catalogs.JFeedItem=function(a,b){this.create(a,b)};catalogs.JFeedItem.prototype={title:"",link:"",description:"",updated:"",id:"",subcatalog:"",epub:"",pdf:"",create:function(a,b){this.title=a.find("title:first").text();this.author=a.find("author:first name").text();this.link=a.find("link:first").attr("href");this.thumbnail=a.find('link[rel="http://opds-spec.org/image/thumbnail"]').attr("href");this.cover=a.find('link[rel="http://opds-spec.org/image"]').attr("href");this.description=a.find("summary").text();if(!this.description){this.description=a.find('content[type="text"]').text()}this.language=a.find("language").text();this.publisher=a.find("publisher").text();this.date=a.find("issued").text();this.rights=a.find("rights").text();this.updated=a.find("updated").text();this.id=a.find("id").text();this.subcatalog=a.find('link[type^="application/atom+xml"][rel!="alternate"]').attr("href");this.epub=a.find('link[type="application/epub+zip"]').attr("href");this.pdf=a.find('link[type="application/pdf"]').attr("href");this.xml=b}};catalogs.ErrorFeed=function(a){this._parse(a)};catalogs.ErrorFeed.prototype={_parse:function(a){this.message=jQuery("error",a).find("message").text()}};catalogs.JAtom=function(a){this._parse(a)};catalogs.JAtom.prototype={_parse:function(a){var b=jQuery("feed",a).eq(0);this.version="1.0";this.title=b.find("title:first").text();this.author=b.find("author:first").text();this.link=b.find("link:first").attr("href");this.self=b.find('link[rel="self"]').attr("href");this.next=b.find('link[rel="next"]').attr("href");this.previous=b.find('link[rel="previous"]').attr("href");this.search_description=b.find('link[type="application/opensearchdescription+xml"]').attr("href");this.search_results=parseInt(b.find("totalResults").text(),10);this.search_start_index=parseInt(b.find("startIndex").text(),10);if(this.self&&this.self.indexOf("http")===-1){this.self=this.base+this.self}this.description=jQuery(b).find("summary:first").text();this.language=jQuery(b).attr("xml:lang");this.updated=jQuery(b).find("updated:first").text();this.items=[];this.entries=[];var c=this;jQuery("entry",a).each(function(){var d=jQuery(this);var e=new catalogs.JFeedItem(d,this);c.items.push(e);c.entries[e.epub]=e})}};catalogs.Catalog=function(a){if(a){this.parse(a)}};catalogs.Catalog.prototype={type:"",version:"",title:"",link:"",next:"",description:"",epub:"",pdf:"",self:"",search_description:"",search_total:"",search_start_index:"",icon:"",parse:function(a){var b=null;if(jQuery("error",a).length===1){b=new catalogs.ErrorFeed(a)}else{if(jQuery("feed",a).length===1){b=new catalogs.JAtom(a)}else{if(jQuery("entry",a).length===1){b=new catalogs.Book(a)}}}jQuery.extend(this,b)}};catalogs.getCatalog=function(a){a=jQuery.extend({url:null,data:null,success:null,error:null},a);if(a.url){$.ajax({type:"GET",url:a.url,data:a.data,dataType:"xml",success:function(b){g.catalog=new catalogs.Catalog(b);if(jQuery.isFunction(a.success)){a.success(g.catalog,a.first)}},error:function(d,b,c){h.debug("Got error retrieving catalog: xhr was="+d.status+" status was="+b+" error was="+c.message);alert(gettext("There was a problem loading this catalog."))}})}};catalogs.catalog_item_handler=function(){$("#results li a.catalog-item").addClass("clicking-disabled");$("#results ll a.catalog-item").bind("click",ibis.disable_links);ui.show_list_loader($(this).parent());return true};$("#results li.catalog-item a").live("click",catalogs.catalog_item_handler);var hash={};hash.update_hash=function(c,a){h.debug("updating hash with "+c+" and "+a);var b;if(!c){b=""}else{if(!a){b=c}else{b=c+":"+a}}document.location.hash=b};hash.parse_hash=function(){var a={};var b=document.location.hash.replace("#","").split(":");a.protocol=b[0];a.uri=document.location.hash.replace("#"+a.protocol+":","");return a};var greybox={};greybox.maximum_width_percentage=0.8;greybox.maxium_height_percentage=0.8;greybox.initialized=false;greybox.hide=function(){$(".greybox, #GB_overlay").hide()};greybox.show=function(b){var a=$(document).height();var c=$(document).width();if(!greybox.initialized){$(document.body).append("<div id='GB_overlay'></div>");$("#GB_overlay").click(greybox.hide);greybox.initialized=true}$("#GB_overlay").css("height",a+"px").show();$("#"+b).show()};var ibis={};ibis.add_load_from_url_button=function(){};$(document).ready(function(){if(navigator.appVersion.indexOf("MSIE")===-1){$("a.lightbox").click(function(){greybox.show("file-upload-window");return false})}});$(".close-toc").click(function(){$(".bookNav").fadeOut();$("#mobile-toc").show()});$("#mobile-toc").click(function(){$(".bookNav").fadeIn();$(this).hide()});