(function(b,a){if(!window.LJ_cmtinfo){LJ_cmtinfo={}}b.widget("dw.trackbutton",{options:{},_toggleSubscriptions:function(c,e){var d=this;c.subid=Number(c.subid);var f=[];if((c.subid&&!e.newComments)||(!c.subid&&e.newComments)){f.push(d._toggleSubscription(c,"newComments"))}c.newentry_subid=Number(c.newentry_subid);if((c.newentry_subid&&!e.newEntry)||(!c.newentry_subid&&e.newEntry)){var g=new Object(c);g.subid=Number(c.newentry_subid);f.push(d._toggleSubscription(g,"newEntry"))}if(f.length){d.element.ajaxtip().ajaxtip("load",f)}},_toggleSubscription:function(e,g){var f=this;var h;var i={auth_token:g==="newEntry"?e.newentry_token:e.auth_token};if(Number(e.subid)){h="delsub";i.subid=e.subid}else{h="addsub";var c;if(g==="newEntry"){i.etypeid=e.newentry_etypeid;c=["journalid"]}else{c=["journalid","arg1","arg2","etypeid"]}b.each(c,(function(j,k){if(Number(e[k])){i[k]=parseInt(e[k],10)}}))}i.action=h;var d=f.element;return{endpoint:"esn_subs",ajax:{type:"POST",context:f,data:i,success:function(o,k,q){if(o.error){d.ajaxtip("error",o.error)}else{if(o.success){if(o.msg){d.ajaxtip("success",o.msg)}if(o.subscribed){if(o.subid){d.attr("lj_subid",o.subid)}if(o.newentry_subid){d.attr("lj_newentry_subid",o.newentry_subid)}}else{if(o.event_class=="LJ::Event::JournalNewComment"){d.attr("lj_subid",0)}if(o.event_class=="LJ::Event::JournalNewEntry"){d.attr("lj_newentry_subid",0)}}if(o.auth_token){d.attr("lj_auth_token",o.auth_token)}if(o.newentry_token){d.attr("lj_newentry_token",o.newentry_token)}var n=o.subscribed?"on":"off";if(o.event_class=="LJ::Event::JournalNewComment"){var p=d.attr("lj_dtalkid");if(p){if(!o.subscribed){var j;var l=p;var m=LJ_cmtinfo[p+""];while(j=f._getParentButton(l)){l=j.attr("lj_dtalkid");if(!l){break}if(!Number(j.attr("lj_subid"))){continue}n="parent";break}}this._updateThread(p,n)}else{this._updateButton(f.element,n)}}}}}}}},_getParentButton:function(e){var c=LJ_cmtinfo[e+""];if(!c){return null}var d=c.parent;if(!d){return null}return b("#lj_track_btn_"+d)},_updateButton:function(f,e){var d;switch(e){case"on":case"parent":d="silk/entry/untrack.html";break;case"off":d="silk/entry/track.html";break;default:alert("Unknown tracking state "+e);break}if(f.has("img")){f.find("img").attr("src",a.imgprefix+d)}else{var c=f.html();f.html(f.attr("js_swapname"));f.attr("js_swapname",c)}},_updateThread:function(g,f){var c=this;var e=b("#lj_track_btn_"+g);if(!e.length){return}var d=LJ_cmtinfo[g+""];if(!d){return}if(Number(e.attr("lj_subid"))&&f!="on"){return}if(d.rc&&d.rc.length){b.each(d.rc,function(h,j){window.setTimeout(function(){var i;switch(f){case"on":i="parent";break;case"off":i="off";break;case"parent":i="parent";break;default:e.ajaxtip("error","Unknown tracking state "+f);break}c._updateThread(j,i)},300)})}c._updateButton(e,f)},_create:function(){if(!a||!a.has_remote){return}var c=this;var d=c.element;if(d.attr("lj_subid")===undefined||d.attr("lj_journalid")===undefined){return}d.click(function(h){if(h.ctrlKey||h.metaKey){return}if(h.which!=1){return}h.preventDefault();h.stopPropagation();var l={};var j=["arg1","arg2","etypeid","newentry_etypeid","newentry_token","newentry_subid","journalid","subid","auth_token"];b.each(j,function(p,e){l[e]=d.attr("lj_"+e)});var g=b("<div class='trackdialog'></div>");var m=function(s,q){var r="newentrytrack"+Unique.id();var p=b("<input></input>",{type:"checkbox",id:r,checked:q});var e=b("<div></div>").append(p,b("<label></label>",{"for":r}).html(s)).appendTo(g);return p};var o=Number(l.newentry_subid)?true:false;var n=Number(l.subid)?true:false;var i;var k;if(Number(d.attr("lj_dtalkid"))){k=m("someone replies in this comment thread",true)}else{var f=LJ_cmtinfo.journal||d.attr("journal")||a.currentJournal;if(f){i=m(f+" posts a new entry",o)}k=m("someone comments on this post",n)}g.dialog({title:"Email me when",dialogClass:"track-dialog",position:{my:"center bottom",at:"right top",of:this,collision:"fit fit"},buttons:{"Save Changes":function(){b(this).dialog("close");c._toggleSubscriptions(l,{newEntry:i?i.is(":checked"):false,newComments:k.is(":checked")})},"More Options":function(){document.location=d.attr("href")}},maxWidth:"80%",width:500})})}})})(jQuery,window.Site||{});jQuery(function(a){a("a.TrackButton").trackbutton();a(document.body).delegate("*","updatedcontent.comment",function(b){b.stopPropagation();a("a.TrackButton",this).trackbutton()})});/*!
 * jQuery UI Button 1.9.0
 * http://jqueryui.com
 *
 * Copyright 2012 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/button/
 *
 * Depends:
 *	jquery.ui.core.js
 *	jquery.ui.widget.js
 */
(function(f,b){var k,e,a,h,i="ui-button ui-widget ui-state-default ui-corner-all",c="ui-state-hover ui-state-active ",g="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",j=function(){var l=f(this).find(":ui-button");setTimeout(function(){l.button("refresh")},1)},d=function(m){var l=m.name,n=m.form,o=f([]);if(l){if(n){o=f(n).find("[name='"+l+"']")}else{o=f("[name='"+l+"']",m.ownerDocument).filter(function(){return !this.form})}}return o};f.widget("ui.button",{version:"1.9.0",defaultElement:"<button>",options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset"+this.eventNamespace).bind("reset"+this.eventNamespace,j);if(typeof this.options.disabled!=="boolean"){this.options.disabled=!!this.element.prop("disabled")}else{this.element.prop("disabled",this.options.disabled)}this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var n=this,m=this.options,o=this.type==="checkbox"||this.type==="radio",p="ui-state-hover"+(!o?" ui-state-active":""),l="ui-state-focus";if(m.label===null){m.label=(this.type==="input"?this.buttonElement.val():this.buttonElement.html())}this.buttonElement.addClass(i).attr("role","button").bind("mouseenter"+this.eventNamespace,function(){if(m.disabled){return}f(this).addClass("ui-state-hover");if(this===k){f(this).addClass("ui-state-active")}}).bind("mouseleave"+this.eventNamespace,function(){if(m.disabled){return}f(this).removeClass(p)}).bind("click"+this.eventNamespace,function(q){if(m.disabled){q.preventDefault();q.stopImmediatePropagation()}});this.element.bind("focus"+this.eventNamespace,function(){n.buttonElement.addClass(l)}).bind("blur"+this.eventNamespace,function(){n.buttonElement.removeClass(l)});if(o){this.element.bind("change"+this.eventNamespace,function(){if(h){return}n.refresh()});this.buttonElement.bind("mousedown"+this.eventNamespace,function(q){if(m.disabled){return}h=false;e=q.pageX;a=q.pageY}).bind("mouseup"+this.eventNamespace,function(q){if(m.disabled){return}if(e!==q.pageX||a!==q.pageY){h=true}})}if(this.type==="checkbox"){this.buttonElement.bind("click"+this.eventNamespace,function(){if(m.disabled||h){return false}f(this).toggleClass("ui-state-active");n.buttonElement.attr("aria-pressed",n.element[0].checked)})}else{if(this.type==="radio"){this.buttonElement.bind("click"+this.eventNamespace,function(){if(m.disabled||h){return false}f(this).addClass("ui-state-active");n.buttonElement.attr("aria-pressed","true");var q=n.element[0];d(q).not(q).map(function(){return f(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")})}else{this.buttonElement.bind("mousedown"+this.eventNamespace,function(){if(m.disabled){return false}f(this).addClass("ui-state-active");k=this;n.document.one("mouseup",function(){k=null})}).bind("mouseup"+this.eventNamespace,function(){if(m.disabled){return false}f(this).removeClass("ui-state-active")}).bind("keydown"+this.eventNamespace,function(q){if(m.disabled){return false}if(q.keyCode===f.ui.keyCode.SPACE||q.keyCode===f.ui.keyCode.ENTER){f(this).addClass("ui-state-active")}}).bind("keyup"+this.eventNamespace,function(){f(this).removeClass("ui-state-active")});if(this.buttonElement.is("a")){this.buttonElement.keyup(function(q){if(q.keyCode===f.ui.keyCode.SPACE){f(this).click()}})}}}this._setOption("disabled",m.disabled);this._resetButton()},_determineButtonType:function(){var l,n,m;if(this.element.is("[type=checkbox]")){this.type="checkbox"}else{if(this.element.is("[type=radio]")){this.type="radio"}else{if(this.element.is("input")){this.type="input"}else{this.type="button"}}}if(this.type==="checkbox"||this.type==="radio"){l=this.element.parents().last();n="label[for='"+this.element.attr("id")+"']";this.buttonElement=l.find(n);if(!this.buttonElement.length){l=l.length?l.siblings():this.element.siblings();this.buttonElement=l.filter(n);if(!this.buttonElement.length){this.buttonElement=l.find(n)}}this.element.addClass("ui-helper-hidden-accessible");m=this.element.is(":checked");if(m){this.buttonElement.addClass("ui-state-active")}this.buttonElement.prop("aria-pressed",m)}else{this.buttonElement=this.element}},widget:function(){return this.buttonElement},_destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass(i+" "+c+" "+g).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());if(!this.hasTitle){this.buttonElement.removeAttr("title")}},_setOption:function(l,m){this._super(l,m);if(l==="disabled"){if(m){this.element.prop("disabled",true)}else{this.element.prop("disabled",false)}return}this._resetButton()},refresh:function(){var l=this.element.is(":disabled");if(l!==this.options.disabled){this._setOption("disabled",l)}if(this.type==="radio"){d(this.element[0]).each(function(){if(f(this).is(":checked")){f(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true")}else{f(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}})}else{if(this.type==="checkbox"){if(this.element.is(":checked")){this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true")}else{this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false")}}}},_resetButton:function(){if(this.type==="input"){if(this.options.label){this.element.val(this.options.label)}return}var p=this.buttonElement.removeClass(g),n=f("<span></span>",this.document[0]).addClass("ui-button-text").html(this.options.label).appendTo(p.empty()).text(),m=this.options.icons,l=m.primary&&m.secondary,o=[];if(m.primary||m.secondary){if(this.options.text){o.push("ui-button-text-icon"+(l?"s":(m.primary?"-primary":"-secondary")))}if(m.primary){p.prepend("<span class='ui-button-icon-primary ui-icon "+m.primary+"'></span>")}if(m.secondary){p.append("<span class='ui-button-icon-secondary ui-icon "+m.secondary+"'></span>")}if(!this.options.text){o.push(l?"ui-button-icons-only":"ui-button-icon-only");if(!this.hasTitle){p.attr("title",f.trim(n))}}}else{o.push("ui-button-text-only")}p.addClass(o.join(" "))}});f.widget("ui.buttonset",{version:"1.9.0",options:{items:"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(l,m){if(l==="disabled"){this.buttons.button("option",l,m)}this._super(l,m)},refresh:function(){var l=this.element.css("direction")==="rtl";this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return f(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(l?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(l?"ui-corner-left":"ui-corner-right").end().end()},_destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return f(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy")}})}(jQuery));/*!
 * jQuery UI Dialog 1.9.0
 * http://jqueryui.com
 *
 * Copyright 2012 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/dialog/
 *
 * Depends:
 *	jquery.ui.core.js
 *	jquery.ui.widget.js
 *  jquery.ui.button.js
 *	jquery.ui.draggable.js
 *	jquery.ui.mouse.js
 *	jquery.ui.position.js
 *	jquery.ui.resizable.js
 */
(function(d,e){var b="ui-dialog ui-widget ui-widget-content ui-corner-all ",a={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},c={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true};d.widget("ui.dialog",{version:"1.9.0",options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:{my:"center",at:"center",of:window,collision:"fit",using:function(g){var f=d(this).css(g).offset().top;if(f<0){d(this).css("top",g.top-f)}}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string"){this.originalTitle=""}this.oldPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)};this.options.title=this.options.title||this.originalTitle;var m=this,p=this.options,n=p.title||"&#160;",o=(this.uiDialog=d("<div>")).addClass(b+p.dialogClass).css({display:"none",outline:0,zIndex:p.zIndex}).attr("tabIndex",-1).keydown(function(q){if(p.closeOnEscape&&!q.isDefaultPrevented()&&q.keyCode&&q.keyCode===d.ui.keyCode.ESCAPE){m.close(q);q.preventDefault()}}).mousedown(function(q){m.moveToTop(false,q)}).appendTo("body"),i=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(o),h=(this.uiDialogTitlebar=d("<div>")).addClass("ui-dialog-titlebar  ui-widget-header  ui-corner-all  ui-helper-clearfix").prependTo(o),l=d("<a href='#'></a>").addClass("ui-dialog-titlebar-close  ui-corner-all").attr("role","button").click(function(q){q.preventDefault();m.close(q)}).appendTo(h),j=(this.uiDialogTitlebarCloseText=d("<span>")).addClass("ui-icon ui-icon-closethick").text(p.closeText).appendTo(l),g=d("<span>").uniqueId().addClass("ui-dialog-title").html(n).prependTo(h),k=(this.uiDialogButtonPane=d("<div>")).addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),f=(this.uiButtonSet=d("<div>")).addClass("ui-dialog-buttonset").appendTo(k);o.attr({role:"dialog","aria-labelledby":g.attr("id")});h.find("*").add(h).disableSelection();this._hoverable(l);this._focusable(l);if(p.draggable&&d.fn.draggable){this._makeDraggable()}if(p.resizable&&d.fn.resizable){this._makeResizable()}this._createButtons(p.buttons);this._isOpen=false;if(d.fn.bgiframe){o.bgiframe()}this._on(o,{keydown:function(s){if(!p.modal||s.keyCode!==d.ui.keyCode.TAB){return}var r=d(":tabbable",o),t=r.filter(":first"),q=r.filter(":last");if(s.target===q[0]&&!s.shiftKey){t.focus(1);return false}else{if(s.target===t[0]&&s.shiftKey){q.focus(1);return false}}}})},_init:function(){if(this.options.autoOpen){this.open()}},_destroy:function(){var g,f=this.oldPosition;if(this.overlay){this.overlay.destroy()}this.uiDialog.hide();this.element.removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();if(this.originalTitle){this.element.attr("title",this.originalTitle)}g=f.parent.children().eq(f.index);if(g.length&&g[0]!==this.element[0]){g.before(this.element)}else{f.parent.append(this.element)}},widget:function(){return this.uiDialog},close:function(i){var h=this,g,f;if(!this._isOpen){return}if(false===this._trigger("beforeClose",i)){return}this._isOpen=false;if(this.overlay){this.overlay.destroy()}if(this.options.hide){this.uiDialog.hide(this.options.hide,function(){h._trigger("close",i)})}else{this.uiDialog.hide();this._trigger("close",i)}d.ui.dialog.overlay.resize();if(this.options.modal){g=0;d(".ui-dialog").each(function(){if(this!==h.uiDialog[0]){f=d(this).css("z-index");if(!isNaN(f)){g=Math.max(g,f)}}});d.ui.dialog.maxZ=g}return this},isOpen:function(){return this._isOpen},moveToTop:function(i,h){var g=this.options,f;if((g.modal&&!i)||(!g.stack&&!g.modal)){return this._trigger("focus",h)}if(g.zIndex>d.ui.dialog.maxZ){d.ui.dialog.maxZ=g.zIndex}if(this.overlay){d.ui.dialog.maxZ+=1;d.ui.dialog.overlay.maxZ=d.ui.dialog.maxZ;this.overlay.$el.css("z-index",d.ui.dialog.overlay.maxZ)}f={scrollTop:this.element.scrollTop(),scrollLeft:this.element.scrollLeft()};d.ui.dialog.maxZ+=1;this.uiDialog.css("z-index",d.ui.dialog.maxZ);this.element.attr(f);this._trigger("focus",h);return this},open:function(){if(this._isOpen){return}var h,g=this.options,f=this.uiDialog;this._size();this._position(g.position);f.show(g.show);this.overlay=g.modal?new d.ui.dialog.overlay(this):null;this.moveToTop(true);h=this.element.find(":tabbable");if(!h.length){h=this.uiDialogButtonPane.find(":tabbable");if(!h.length){h=f}}h.eq(0).focus();this._isOpen=true;this._trigger("open");return this},_createButtons:function(i){var g,j,h=this,f=false;this.uiDialogButtonPane.remove();this.uiButtonSet.empty();if(typeof i==="object"&&i!==null){d.each(i,function(){return !(f=true)})}if(f){d.each(i,function(k,m){m=d.isFunction(m)?{click:m,text:k}:m;var l=d("<button type='button'>").attr(m,true).unbind("click").click(function(){m.click.apply(h.element[0],arguments)}).appendTo(h.uiButtonSet);if(d.fn.button){l.button()}});this.uiDialog.addClass("ui-dialog-buttons");this.uiDialogButtonPane.appendTo(this.uiDialog)}else{this.uiDialog.removeClass("ui-dialog-buttons")}},_makeDraggable:function(){var h=this,g=this.options;function f(i){return{position:i.position,offset:i.offset}}this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(i,j){d(this).addClass("ui-dialog-dragging");h._trigger("dragStart",i,f(j))},drag:function(i,j){h._trigger("drag",i,f(j))},stop:function(i,j){g.position=[j.position.left-h.document.scrollLeft(),j.position.top-h.document.scrollTop()];d(this).removeClass("ui-dialog-dragging");h._trigger("dragStop",i,f(j));d.ui.dialog.overlay.resize()}})},_makeResizable:function(j){j=(j===e?this.options.resizable:j);var k=this,i=this.options,f=this.uiDialog.css("position"),h=typeof j==="string"?j:"n,e,s,w,se,sw,ne,nw";function g(l){return{originalPosition:l.originalPosition,originalSize:l.originalSize,position:l.position,size:l.size}}this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:i.maxWidth,maxHeight:i.maxHeight,minWidth:i.minWidth,minHeight:this._minHeight(),handles:h,start:function(l,m){d(this).addClass("ui-dialog-resizing");k._trigger("resizeStart",l,g(m))},resize:function(l,m){k._trigger("resize",l,g(m))},stop:function(l,m){d(this).removeClass("ui-dialog-resizing");i.height=d(this).height();i.width=d(this).width();k._trigger("resizeStop",l,g(m));d.ui.dialog.overlay.resize()}}).css("position",f).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var f=this.options;if(f.height==="auto"){return f.minHeight}else{return Math.min(f.minHeight,f.height)}},_position:function(g){var h=[],i=[0,0],f;if(g){if(typeof g==="string"||(typeof g==="object"&&"0" in g)){h=g.split?g.split(" "):[g[0],g[1]];if(h.length===1){h[1]=h[0]}d.each(["left","top"],function(k,j){if(+h[k]===h[k]){i[k]=h[k];h[k]=j}});g={my:h.join(" "),at:h.join(" "),offset:i.join(" ")}}g=d.extend({},d.ui.dialog.prototype.options.position,g)}else{g=d.ui.dialog.prototype.options.position}f=this.uiDialog.is(":visible");if(!f){this.uiDialog.show()}this.uiDialog.position(g);if(!f){this.uiDialog.hide()}},_setOptions:function(h){var i=this,f={},g=false;d.each(h,function(j,k){i._setOption(j,k);if(j in a){g=true}if(j in c){f[j]=k}});if(g){this._size()}if(this.uiDialog.is(":data(resizable)")){this.uiDialog.resizable("option",f)}},_setOption:function(h,i){var g,j,f=this.uiDialog;switch(h){case"buttons":this._createButtons(i);break;case"closeText":this.uiDialogTitlebarCloseText.text(""+i);break;case"dialogClass":f.removeClass(this.options.dialogClass).addClass(b+i);break;case"disabled":if(i){f.addClass("ui-dialog-disabled")}else{f.removeClass("ui-dialog-disabled")}break;case"draggable":g=f.is(":data(draggable)");if(g&&!i){f.draggable("destroy")}if(!g&&i){this._makeDraggable()}break;case"position":this._position(i);break;case"resizable":j=f.is(":data(resizable)");if(j&&!i){f.resizable("destroy")}if(j&&typeof i==="string"){f.resizable("option","handles",i)}if(!j&&i!==false){this._makeResizable(i)}break;case"title":d(".ui-dialog-title",this.uiDialogTitlebar).html(""+(i||"&#160;"));break}this._super(h,i)},_size:function(){var g,j,i,h=this.options,f=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(h.minWidth>h.width){h.width=h.minWidth}g=this.uiDialog.css({height:"auto",width:h.width}).outerHeight();j=Math.max(0,h.minHeight-g);if(h.height==="auto"){if(d.support.minHeight){this.element.css({minHeight:j,height:"auto"})}else{this.uiDialog.show();i=this.element.css("height","auto").height();if(!f){this.uiDialog.hide()}this.element.height(Math.max(i,j))}}else{this.element.height(Math.max(h.height-g,0))}if(this.uiDialog.is(":data(resizable)")){this.uiDialog.resizable("option","minHeight",this._minHeight())}}});d.extend(d.ui.dialog,{uuid:0,maxZ:0,getTitleId:function(f){var g=f.attr("id");if(!g){this.uuid+=1;g=this.uuid}return"ui-dialog-title-"+g},overlay:function(f){this.$el=d.ui.dialog.overlay.create(f)}});d.extend(d.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:d.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(f){return f+".dialog-overlay"}).join(" "),create:function(g){if(this.instances.length===0){setTimeout(function(){if(d.ui.dialog.overlay.instances.length){d(document).bind(d.ui.dialog.overlay.events,function(h){if(d(h.target).zIndex()<d.ui.dialog.overlay.maxZ){return false}})}},1);d(window).bind("resize.dialog-overlay",d.ui.dialog.overlay.resize)}var f=(this.oldInstances.pop()||d("<div>").addClass("ui-widget-overlay"));d(document).bind("keydown.dialog-overlay",function(h){var i=d.ui.dialog.overlay.instances;if(i.length!==0&&i[i.length-1]===f&&g.options.closeOnEscape&&!h.isDefaultPrevented()&&h.keyCode&&h.keyCode===d.ui.keyCode.ESCAPE){g.close(h);h.preventDefault()}});f.appendTo(document.body).css({width:this.width(),height:this.height()});if(d.fn.bgiframe){f.bgiframe()}this.instances.push(f);return f},destroy:function(f){var g=d.inArray(f,this.instances),h=0;if(g!==-1){this.oldInstances.push(this.instances.splice(g,1)[0])}if(this.instances.length===0){d([document,window]).unbind(".dialog-overlay")}f.height(0).width(0).remove();d.each(this.instances,function(){h=Math.max(h,this.css("z-index"))});this.maxZ=h},height:function(){var g,f;if(d.browser.msie){g=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);f=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(g<f){return d(window).height()+"px"}else{return g+"px"}}else{return d(document).height()+"px"}},width:function(){var f,g;if(d.browser.msie){f=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);g=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(f<g){return d(window).width()+"px"}else{return f+"px"}}else{return d(document).width()+"px"}},resize:function(){var f=d([]);d.each(d.ui.dialog.overlay.instances,function(){f=f.add(this)});f.css({width:0,height:0}).css({width:d.ui.dialog.overlay.width(),height:d.ui.dialog.overlay.height()})}});d.extend(d.ui.dialog.overlay.prototype,{destroy:function(){d.ui.dialog.overlay.destroy(this.$el)}})}(jQuery));(function(a){a.widget("dw.dynamicpoll",{_init:function(){this._initForm();this._initResults()},_initResults:function(){var c=this;var b=c.element.children(":not(form.LJ_PollForm)");if(b.length==0){return}b.find("a.LJ_PollAnswerLink").click(function(h){h.stopPropagation();h.preventDefault();var f=a(this);var g=f.attr("lj_pollid");var d=f.attr("lj_qid");if(!g||!d){return}f.ajaxtip().ajaxtip("load",{endpoint:"poll",ajax:{type:"POST",data:{pollid:g,pollqid:d,page:f.attr("lj_page"),pagesize:f.attr("lj_pagesize"),action:"get_answers"},success:function(l,j,o){if(l.error){f.ajaxtip("error",l.error)}else{var n=l.pollid;var i=l.pollqid;if(!n||!i){f.ajaxtip("error","Error fetching poll results.")}else{f.ajaxtip("close");var k=l.page;var m;var e;if(k){m=f.closest("div.lj_pollanswer_paging");e=m.prev("div.lj_pollanswer")}else{m=a("<div class='lj_pollanswer_paging'></div>");e=a("<div class='lj_pollanswer'></div>");f.after(e,m).hide()}m.html(l.paging_html||"");e.html(l.answer_html||"(No answers)");e.append("<div class='hideanswers'><p></p><a href='#'>Hide Answers</a></div>");a(".hideanswers").click(function(p){p.stopPropagation();p.preventDefault();a(this).closest(".lj_pollanswer").siblings(".lj_pollanswer_paging").remove().end().siblings(".LJ_PollAnswerLink").show().end().remove()});m.trigger("updatedcontent.poll");e.trigger("updatedcontent.poll")}}}}})}).end().filter(".respondents").children("a.LJ_PollRespondentsLink").click(function(g){g.stopPropagation();g.preventDefault();var d=a(this);var f=d.attr("lj_pollid");d.ajaxtip().ajaxtip("load",{endpoint:"poll",ajax:{type:"POST",data:{pollid:f,action:"get_respondents"},success:function(h,e,i){if(h.error){d.ajaxtip("error",h.error)}else{d.ajaxtip("close").hide();d.closest("div").append(h.answer_html);d.closest("div").parent().trigger("updatedcontent.poll")}}}})}).end().end().filter("a.LJ_PollChangeLink").click(function(f){f.stopPropagation();f.preventDefault();var d=a(this);d.ajaxtip().ajaxtip("load",{endpoint:"pollvote",ajax:{context:c,type:"POST",data:{action:"change",pollid:d.attr("lj_pollid")},success:function(g,e,h){if(g.error){d.ajaxtip("error",g.error)}else{d.ajaxtip("close");this.element.html(g.results_html).trigger("updatedcontent.poll")}}}})}).end();a("a.LJ_PollUserAnswerLink").click(function(h){h.stopImmediatePropagation();h.preventDefault();var d=a(this);var g=d.attr("lj_pollid");var f=d.attr("lj_userid");if(!g||!f){return}if(d.prop("innerHTML")==="[-]"){d.siblings(".useranswer").remove().end().siblings(".polluser").show();d.html("[+]")}else{d.ajaxtip().ajaxtip("load",{endpoint:"poll",ajax:{type:"POST",data:{pollid:g,userid:f,action:"get_user_answers"},success:function(j,e,l){if(j.error){d.ajaxtip("error",j.error)}else{var k=j.pollid;var i=j.userid;if(!k||!i){d.ajaxtip("error","Error fetching poll results.")}else{d.ajaxtip("close");d.html("[-]");d.siblings(".polluser").hide().closest("div").append(j.answer_html)}}}}})}})},_initForm:function(){var b=this;var c=b.element.children("form.LJ_PollForm");if(c.length==0){return}c.find("input.LJ_PollSubmit").click(function(f){f.preventDefault();f.stopPropagation();var d=new Array();d=c.serializeArray();d.push({name:"action",value:"vote"});var g=a(this);g.ajaxtip().ajaxtip("load",{endpoint:"pollvote",ajax:{context:b,type:"POST",data:d,success:function(h,e,i){if(h.error){g.ajaxtip("error",h.error)}else{g.ajaxtip("close");this.element.html(h.results_html).trigger("updatedcontent.poll")}}}})}).end().find("a.LJ_PollClearLink").click(function(d){d.stopPropagation();d.preventDefault();c.find("input").each(function(){if(this.type=="text"){this.value=""}else{if(this.type=="radio"||this.type=="checkbox"){this.checked=false}}});c.find("select").each(function(){this.selectedIndex=0})}).end().find("a.LJ_PollDisplayLink").click(function(f){f.stopPropagation();f.preventDefault();var d=a(this);d.ajaxtip().ajaxtip("load",{endpoint:"pollvote",ajax:{context:b,type:"POST",data:{action:"display",pollid:d.attr("lj_pollid")},success:function(g,e,h){if(g.error){d.ajaxtip("error",g.error)}else{d.ajaxtip("close");this.element.html(g.results_html).trigger("updatedcontent.poll")}}}})})}})})(jQuery);jQuery(document).ready(function(a){a(".poll-container").dynamicpoll();a(document.body).delegate("*","updatedcontent.entry.poll",function(b){b.stopPropagation();a(this).find(".poll-container").andSelf().dynamicpoll()})});(function(b){function a(d){d.attr("aria-expanded","true");d.attr("alt","Hide tag navigation");d.attr("src",Site.imgprefix+"/silk/site/delete.png")}function c(d){d.attr("aria-expanded","false");d.attr("alt","Show tag navigation");d.attr("title","Tag navigation: Select this button, then a tag, then use the arrows displayed to navigate through entries with that tag.");d.attr("src",Site.imgprefix+"/silk/site/add.png")}b.fn.tagnav=function(){this.each(function(){var f=b(this);var e=b("<input class='tag-nav-trigger' type='image' />");f.after(e);c(e);var g=e.parent(".tag");var d;e.click(function(h){h.stopPropagation();h.preventDefault();if(!d){d=b("<span><input type='image' src='"+Site.imgprefix+"/silk/entry/previous.png' alt='Previous selected tag' title='Previous selected tag' data-dir='prev' /><input type='image' src='"+Site.imgprefix+"/silk/entry/next.png' alt='Next selected tag' title='Next selected tag' data-dir='next' /></span>");d.dialog({autoOpen:false,dialogClass:"tag-nav-actions tag-nav-none-selected",position:{my:"center top",at:"center bottom",of:this,collision:"flipfit"},width:"auto",open:function(j,i){e.next("ul").addClass("tag-nav-active")},close:function(j,i){e.next("ul").removeClass("tag-nav-active")}});d.on("click","input[data-dir]",function(j){j.stopPropagation();j.preventDefault();var k=["dir="+b(this).data("dir"),"itemid="+f.data("ditemid"),"journal="+f.data("journal"),"redir_key="+encodeURIComponent(g.find(".tag-nav-selected").text())];var i=Site.siteroot+"/go?"+k.join("&");document.location.href=i})}if(d.dialog("isOpen")){d.dialog("close");c(e)}else{d.dialog("open");a(e)}});g.on("click",".tag-nav-active a",function(h){h.stopPropagation();h.preventDefault();if(b(this).is(".tag-nav-selected")){b(this).removeClass("tag-nav-selected");d.parent().addClass("tag-nav-none-selected")}else{g.find(".tag-nav-selected").removeClass("tag-nav-selected");b(this).addClass("tag-nav-selected");d.parent().removeClass("tag-nav-none-selected")}})});return this}})(jQuery);jQuery(document).ready(function(){$(".tag-text[data-journal]").tagnav()});var hash=location.hash;if(hash.indexOf("#tagnav-")==0){$(window).load(function(){var a=decodeURI(hash.slice(8));$(".tag-nav-trigger").click();$(".tag a").filter(function(){var b=$(this).text();return b===a||b.replace(" ","+")===a}).click()})};(function(a){a.widget("dw.mediaplaceholder",{_create:function(){var d=this.element.closest(".LJ_Placeholder_Container");var b=d.find("div.LJ_Container");var c=d.find("div.LJ_Placeholder_HTML");if(d.size==0||b.size==0||c.size==0){return}this.element.click(function(f){f.stopPropagation();f.preventDefault();var g=a(unescape(c.html())).wrap("<span></span>");b.append(g);a(this).hide()})}})})(jQuery);jQuery(document).ready(function(a){a("img.LJ_Placeholder").mediaplaceholder();a(document.body).delegate("*","updatedcontent.entry",function(b){a(this).find("img.LJ_Placeholder").mediaplaceholder()})});