function Qwiki(){this.referenceTitle="";this.termName="";this.shortURL="";this.longURL="";this.summaryVisible=false;this.toggleSummary=function(state){if(arguments.length==0)if(this.summaryVisible)this.toggleSummary("off");else this.toggleSummary("on");else if(state=="on"){this.pause();$("#summary").show();$("#related").hide();$("#qwiki").css({visibility:"hidden","margin-top":"-500px"});$("#navigation .contents").addClass("active");$("#title").addClass("inactive");this.summaryVisible=true}else if(state==
"off"){this.play();$("#summary").hide();$("#related").show();$("#qwiki").css({visibility:"visible","margin-top":"0"});$("#navigation .contents").removeClass("active");$("#title").removeClass("inactive");this.summaryVisible=false}};this.setup=function(hash){this.referenceTitle=hash.replace(/ /g,"_");this.termName=hash.replace(/_/g," ");this.longURL="http://"+window.location.hostname+"/q/"+this.referenceTitle;if(this.termName.length>43)var title=this.termName.substring(0,43)+"...";else var title=this.termName;
$("#title, .ipad-title").html(title);document.title=this.termName+" - Qwiki";if($("#summary").attr("contentsID")!="")this.resetSummary();forceImproveReset();$("#rating a").removeClass("on").click(ratingClickHandler).mouseover(ratingMouseOverHandler);$("#share-by-email input").val("");$("#share-by-email textarea").text("");$(".overlay-header span").text(this.termName);$('input[name="title"]').val(this.termName);this.shortenLink(true);this.setupFacebookLike()};this.resetSummary=function(){$("#summary").attr("contentsID",
"");$("#summary .summary-contents").html("");$("#summary #loader").show();this.toggleSummary("off")};this.pause=function(){try{if(typeof this.player.pauseQwiki==="function")this.player.pauseQwiki()}catch(e){}};this.play=function(){try{if(typeof this.player.playQwiki==="function")this.player.playQwiki()}catch(e){}};this.shortenLink=function(force){var obj=this;if(this.shortURL==""||force){var encodeURL="http://"+window.location.hostname+"/q/"+encodeURI(obj.referenceTitle);$.getJSON("http://api.bit.ly/v3/shorten?login=owenb&apiKey=R_4ff21701e5304719653132f6adc285b2&longUrl="+
encodeURL+"&callback=?",function(data){if(data["status_code"]==200)obj.shortURL=data["data"]["url"];else obj.shortURL=obj.longURL;obj.setupShareButtons()})}};this.setupShareButtons=function(){var obj=this;$("#navigation a.share:not(.facebook)").each(function(){var url;if($(this).hasClass("facebook"))url="http://www.facebook.com/sharer.php?u="+encodeURIComponent(obj.shortURL)+"&t=Qwiki%20-%20"+encodeURI(obj.termName);else if($(this).hasClass("twitter")){var windowURL="http://"+window.location.hostname+
"/q/"+encodeURIComponent("#!")+"/"+encodeURI(encodeURI(obj.referenceTitle));url="http://twitter.com/share?url="+windowURL+"&via=Qwiki&text=I%20just%20watched%20the%20Qwiki%20on%20"+encodeURI(obj.termName)+".%20You%20should%20too:"}$(this).attr("href",url)});$("#share-by-email textarea").val("I just watched the Qwiki on "+obj.termName+" - you should too!");$('#share-by-email input[name="shortlink"]').val(obj.shortURL);$("#shortURL").val(obj.shortURL);if(typeof zeroClip!=="undefined")zeroClip.reposition()};
this.setupFacebookLike=function(){var encodeURL="http"+encodeURIComponent("://")+"www.qwiki.com"+encodeURIComponent("/")+"q"+encodeURIComponent("/")+encodeURI(this.referenceTitle);var srcBase="http://www.facebook.com/plugins/like.php?href=%%URL%%&amp;layout=standard&amp;show_faces=true&amp;width=185&amp;action=like&amp;colorscheme=dark&amp;height=60";var src=srcBase.replace("%%URL%%",encodeURL);var iframe=$("<iframe></iframe").attr("scrolling","no").attr("frameborder","0").attr("allowTransparency",
"true").attr("id","facebook-share-frame").attr("src",src).css({border:"none",overflow:"hidden",width:"185px",height:"60px",background:"transparent"});$("#facebook-share-frame iframe").replaceWith(iframe)};this.initPopup=function(popup_key){try{if(typeof this.player.initPopup==="function")this.player.initPopup(popup_key)}catch(e){alert("Couldn't target the Flash player.  Please try again shortly...")}};this.playerVisible=function(){var visible=$("#qwiki").css("margin-top")=="0px"?true:false;return visible}}
;

(function($){$.fn.qTip=function(options){var opts=$.extend({},$.fn.qTip.defaults,options);return this.each(function(){var obj=$(this),tip;if(opts.open){tip=initialize(obj,opts);if(opts.autoHide)setTimeout(function(){drop(tip)},3E3)}else obj.hover(function(e){tip=initialize(obj,opts)},function(e){var tTimeout=setTimeout(function(){drop(tip)},300);tip.data("tTimeout",tTimeout)});obj.focus(function(){drop(tip)})})};function initialize(obj,opts){var message;if($("#qTip").length>0){clearTimeout($("#qTip").data("tTimeout"));
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tipHover:false,autoHide:true,open:true};$.fn.qTip.close=function(){$("#qTip").fadeOut("fast",function(){$("#qTip").remove()})}})(jQuery);

var taRequest;var XSRF;var zeroClip;
$(document).ready(function(){if(!$.cookie("hideiPadBanner")&&navigator.userAgent.indexOf("iPad")==-1&&window.location.protocol=="http:")if(!$(document.body).hasClass("playing"))$(document.body).addClass("with-banner");XSRF=$('#share-form input[name="_xsrf"]').val();$("#colorbox").addClass("important");$("#search input[name=query]").jsonSuggest(function(text,wildCard,caseSensitive,notCharacter){taRequest=$.ajax({url:"/ta/"+text+wildCard,dataType:"json",success:function(data){$.fn.jsonSuggest.buildResults(text,data)}})},
{ajaxResults:true,onSelect:callback,maxHeight:450,minCharacters:3,highlightMatches:false});$("#search input[name=query]").focus(function(){$("#message").fadeOut("slow");$(this).css("color","#000");if($(this).val()=="ENTER A TOPIC")$(this).val("")});$("#search input[name=query]").blur(function(){if($(this).val()=="")$(this).val("ENTER A TOPIC");if($(this).val()=="ENTER A TOPIC")$(this).css("color","#777")});$("#search input[name=query]").keydown(function(e){if(e.keyCode==13){$(this).parents("form").submit();
return false}});$("#search input[name=watch]").click(function(){if($(".jsonSuggestResults .resultItem.hover").size()==0){$(".jsonSuggestResults").hide();$("#search input[name=watch]").focus();$.ajax({url:"/ta/"+$("#search input[name=query]").val(),dataType:"json",success:function(data){if(data.length>0)window.location="/q/#!/"+data[0].title.replace(/ /g,"_");else fadeInSearch()}})}return false});$("#search").submit(function(){if($(".jsonSuggestResults .resultItem.hover").size()==0){$(".jsonSuggestResults").hide();
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"json");else email.qTip({message:"Please enter a valid email address."});return false});$("#large-signup form .go-back").live("click",function(){var form=$(this).parents("form:first");form.find("input").show();form.find('input[type="text"]').val("YOUR EMAIL").addClass("blur");form.find("h3, p, a").remove()});$(".benefit a").each(function(){$(this).hover(function(){$(this).find("span").animate({height:"+=10"},200)},function(){$(this).find("span").animate({height:"-=10"},200)})});$("#demo-video").hover(function(){$("#demo-video .icon").addClass("over")},
function(){$("#demo-video .icon").removeClass("over")});$("#demo-video").click(function(){var videoFrame='<iframe width="250" height="172" src="http://www.youtube.com/embed/xoevqbRPsKk?title=0&amp;byline=0&amp;portrait=0&amp;autoplay=1" frameborder="0" allowfullscreen></iframe>';$(this).replaceWith(videoFrame)});if(document.cookie.search("_read_message=crunchies")==-1)$("#crunchies .close").click(function(){document.cookie="_read_message=crunchies; expires=Tue, 1 Jan 2013 00:00:01 UTC; path=/";$("#crunchies").slideUp(200)});
else $("#crunchies").hide();$("#navigation a.contents").click(function(){if($("#summary").attr("contentsID")==QWIKI.referenceTitle)QWIKI.toggleSummary();else{QWIKI.toggleSummary("on");$.get("/summary/"+QWIKI.referenceTitle,function(data){$("#summary #loader").hide();$("#summary .summary-contents").html(data);$("#summary").attr("contentsID",QWIKI.referenceTitle)})}return false});$("#navigation #title").click(function(){if($(this).hasClass("inactive"))QWIKI.toggleSummary("off");return false});if(window.location.href.match("#welcome"))$("a.welcome").colorbox({inline:true,
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$('<iframe src="/embed/Gregory_Smith?autoplay=true" frameborder="0" scrolling="no" style="height:960px;height:520px"></iframe>');else if(target=="qwiki-local")iframe_content=$('<iframe src="/embed/Asiate_Restaurant?autoplay=true" frameborder="0" scrolling="no" style="height:960px;height:520px"></iframe>');else if(target=="qwiki-alarm-clock")iframe_content=$('<iframe width="250" height="172" src="http://www.youtube.com/embed/xoevqbRPsKk?title=0&amp;byline=0&amp;portrait=0&amp;autoplay=1" frameborder="0" allowfullscreen></iframe>');
$("#"+target).find(".overlay-wrapper").html(iframe_content)});$(this).colorbox({href:"#"+target,opacity:0.6,inline:true,onClosed:function(){$("#"+target).find(".overlay-wrapper").html("")}})}});$("#ipad-share a").click(function(){$("#ipad-share a").removeClass("pressed");$(this).addClass("pressed");$("input[name='feedback[send]']").val($(this).text())});$("#ipad-rating a").each(function(){$(this).hover(function(){var txt=$(this).text();$("#ipad-rating a."+txt).addClass("hover")},function(){$("#ipad-rating a").removeClass("hover")});
$(this).click(function(){var txt=$(this).text();$("#ipad-rating a").removeClass("hover");$("#ipad-rating a").removeClass("on");$("#ipad-rating a."+txt).addClass("on");$("input[name='feedback[rating]']").val($(this).text())})});$('#feedback-form form input[type="submit"]').click(function(){var form=$(this).parents("form");$.post(form.attr("action"),form.serialize(),function(data){if(data.style=="error")$(".message").text(data.msg).addClass("error").show();else{form.hide();$("#thanks-message").show()}},
"json");return false});$("#challenge form").submit(function(){var form=$(this);var email=form.find('input[type="text"]');var regx=/^([A-Za-z0-9_+\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;if(regx.test(email.val()))$.post(form.attr("action"),form.serialize(),function(data){if(data["style"]=="success"){form.hide();form.after('<h3>Thank You!</h3><p><span class="email-address"></span> has been signed up.  We\'ll be in touch soon!</p>');$(".email-address").text(data["email-address"])}else email.qTip({message:data["msg"]})},
"json");else email.qTip({message:"Please enter a valid email address."});return false});$("#banner-wrapper").hover(function(){$(".wrapper").animate({"margin-top":135});$(this).find(".messaging").animate({height:130});$(this).find(".messaging .image img").animate({"margin-top":0});$(this).find(".messaging .image").animate({height:120,top:5});$(this).find(".messaging h2").animate({top:50});$(this).find(".messaging .download").animate({top:55},function(){$(".ipad-video").fadeIn(100)})},function(){var obj=
this;setTimeout(function(){if(!$.cookie("hideiPadBanner"))$(".wrapper").animate({"margin-top":55},100);$(obj).find(".messaging").animate({height:55},200);$(obj).find(".messaging .image img").animate({"margin-top":-25},200);$(obj).find(".messaging .image").animate({height:55,top:0},200);$(obj).find(".messaging h2").animate({top:15},200);$(obj).find(".messaging .download").animate({top:20},100,function(){$(".ipad-video").css("display","none")})},300)});$(".ipad-video").click(function(){var iframe_content=
$('<iframe width="250" height="172" src="http://www.youtube.com/embed/xoevqbRPsKk?title=0&amp;byline=0&amp;portrait=0&amp;autoplay=1" frameborder="0" allowfullscreen></iframe>');var target=$(this).attr("rel");$("#"+target).find(".overlay-wrapper").html(iframe_content);$(this).colorbox({href:"#"+target,opacity:0.6,inline:true,onClosed:function(){$("#"+target).find(".overlay-wrapper").html("")}})});$("#banner-wrapper .close").click(function(){$.cookie("hideiPadBanner",true,{days:365});$(".wrapper").animate({"margin-top":0},
200);$("#banner-wrapper").slideUp(200,function(){$(document.body).removeClass("with-banner")})})});
var pollClickHandler=function(){var form=$(this).parents("form");form.find("a.vote").unbind("click");var poll_type=form.find('input[name="poll_type"]').val(),vote=$(this).attr("rel"),simulate=false;if($.cookie("voted_for_"+poll_type))simulate=true;$.post(form.attr("action"),form.serialize()+"&vote="+vote+"&simulate="+simulate,function(data){$.cookie("voted_for_"+poll_type,"true",{expires:90,path:"/"});form.addClass("result-on");var spaces=["a","b","c","d"],percent;for(i in spaces){percent=data.group[0]["avg_"+
spaces[i]];form.find("div.result."+spaces[i]).css("height",percent*145+"px");form.find("div.result."+spaces[i]+" p").text((percent*100).toFixed(0)+"%")}form.find("div.result").fadeIn("fast")})};var ratingClickHandler=function(){var txt=$(this).text();$("#rating a").removeClass("hover");$("#rating a").removeClass("on");$("#rating a."+txt).addClass("on");$("#rating-form input[name='rating']").val($(this).text());$("#rating").qTip({contents:"#rating-form",cssClass:"rating",autoHide:false});$("#rating a").unbind("click").unbind("mouseover")};
var ratingMouseOverHandler=function(){var txt=$(this).text();$("#rating a."+txt).addClass("hover")};

$(document).ready(function(){$("#navigation .improve").colorbox({inline:true,height:"560px",href:"#improve",opacity:0.6,onOpen:function(){QWIKI.pause();$(this).addClass("active")},onClosed:function(){if(QWIKI.playerVisible())QWIKI.play();$(this).removeClass("active")}});$("#improve .more").live("click",resetImproveForms);$("#suggest-image .submit").click(imageFormHandler);$("#suggest-video .submit").click(videoFormHandler);$("#suggest-audio .submit").click(audioFormHandler);$('#suggest-image input[type="text"]').keypress(function(e){if(e.keyCode==
13){$("#suggest-image .submit").click();return false}});$('#suggest-video input[type="text"]').keypress(function(e){if(e.keyCode==13){$("#suggest-video .submit").click();return false}});$('#suggest-audio input[type="text"]').keypress(function(e){if(e.keyCode==13){$("#suggest-audio .submit").click();return false}});$(".question").qTip({cssClass:"info",position:"top",open:false})});
var imageFormHandler=function(){var form=$(this).parents("form:first");if(form.find(".step1:first").is(":visible")){var s=form.find('input[name="image_url"]');var regexp=/(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?\.(png|jpg|gif|jpeg|svg)/i;var valid=regexp.test(s.val());if(valid){var input1=form.find(".step1");$.post("/improve/image",form.serialize(),function(data){input1.after('<img src="'+input1.val()+'" class="remote step2" onerror="imageUploadRetry(this);">');
input1.hide();form.find('input[name="guid"]').val(data["guid"]);form.find(".step2").show()})}else s.qTip({message:"Please enter a valid URL"})}else{var s=form.find('input[name="image_title"]');if(s.val()==""||s.val()==s.attr("orig"))s.qTip({message:"Please enter a title"});else{s=form.find('input[name="image_page"]');if(s.val()==""||s.val()==s.attr("orig"))s.qTip({message:"Please enter the source web page"});else{var regexp=/(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i;
var valid=regexp.test(s.val());if(valid){form.find(".submit").unbind("click");$.post("/improve/image",form.serialize(),function(){form.find(".step2").hide();form.find(".submit").hide();form.append("<h2>Thank You!</h2>").append('<a href="javascript:void(0);" class="more">Submit another picture &raquo;</a>');form.find('input[name="guid"]').val("");$("#suggest-image .submit").click(imageFormHandler)})}else s.qTip({message:"Please enter a valid URL"})}}}return false};
var videoFormHandler=function(){var form=$(this).parents("form:first");var s=form.find('input[type="text"]');var regexp=/http:\/\/www.youtube.com\/watch\?v=[\w#!:.?+=&%@!\-\/]{10,}/i;var valid=regexp.test(s.val());if(valid){form.find(".submit").unbind("click");$.post("/improve/video",form.serialize(),function(){form.find(".step1").hide();form.find(".submit").hide();form.append("<h2>Thank You!</h2>").append('<a href="javascript:void(0);" class="more">Suggest another video &raquo;</a>');$("#suggest-video .submit").click(videoFormHandler)})}else s.qTip({message:"Please enter a valid YouTube URL"});
return false};
var audioFormHandler=function(){var form=$(this).parents("form:first");var s=form.find('input[name="mispronounced_words"]');var selection=form.find('select[name="speed"]');var valid=s.val()!=""||selection.val()!="";if(valid){form.find(".submit").unbind("click");$.post("/improve/sound",form.serialize(),function(){form.find(".step1").hide();form.find(".submit").hide();form.append("<h2>Thank You!</h2>").append('<a href="javascript:void(0);" class="more">Suggest more sound improvements &raquo;</a>');$("#suggest-audio .submit").click(audioFormHandler)})}else s.qTip({message:"Please fill out all form fields"});
return false};function forceImproveReset(){$("#improve form").each(function(){var form=$(this);form.find(".step1, .submit").show();form.find(".step2").hide();form.find("h2, a.more, img.remote").remove();$("input",form).val("").removeAttr("checked").removeAttr("selected");$('input[type="text"]',form).each(function(){$(this).val($(this).attr("orig"))})})}
var resetImproveForms=function(){var form=$(this).parents("form:first");form.find(".step1, .submit").show();form.find(".step2").hide();form.find("h2, a.more, img.remote").remove();$(":input",form).not(":button, :submit, :reset, :hidden").val("").removeAttr("checked").removeAttr("selected");$('input[type="text"]',form).each(function(){$(this).val($(this).attr("orig")).blur()});$("#qTip").remove()};
function imageUploadRetry(imageObject){$(imageObject).qTip({message:"Could not load image"});var form=$(imageObject).parents("form:first");form.find('input[type="text"]').hide();form.find(".submit").hide();form.append('<a href="javascript:void(0);" class="more">&laquo; Try a new image</a>')};

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