(function(){window.tinysong={settings:{host:{autocomplete:'?s=ac',search:'?s=s',share:'?s=sh',shareLog:'?s=ls',shareEmail:'?s=e',clipboard:'webincludes/swf/ZeroClipboard.swf',recaptcha:'?s=rc'},autocomplete:{delay:500,autoFill:true,resultsClass:'anderson_cooper'},clipboard:{cursor:true},loading:{height:12},messageSwitch:500,scroll:{threshold:{top:180,bottom:220,nominal:$('div.header_wrapper').height()},to:{top:0,bottom:$('div.header_wrapper').height()},duration:150,moreSongsDuration:150,easing:'linear'},searchText:"Share Any Song",shareEmail:{up:500,down:200},results:{up:200,down:1000}},page:{body:$('html, body'),content:$('div#content_wrapper'),header:$('div#header_wrapper'),loading:$('div#loadinggraphic'),message:{className:$('div#message_box'),text:$('div#message_text')},song:{play:'div#content_wrapper ul.result div.play',pause:'div#content_wrapper ul.result div.pause',loading:'div#content_wrapper ul.result div.loading'},clipboard:{body:$('div#clipboard_click'),text:'span#clipboard_text',end:'span#clipboard_click_end'},search:{general:$('div#search_wrapper div#search_wrapper_bar'),form:$('div#search_wrapper div#search_wrapper_bar form#search_form'),input:$('div#search_wrapper div#search_wrapper_bar input#search_input'),button:$('div#search_wrapper div#search_wrapper_bar a#icon_button'),more:'div#more_results',moreText:'div#more_results span',results:'div#result_wrapper'},share:{link:$('ul.result'),log:$('ul#sharelinks li a'),email:{body:'div.email',link:'ul#sharelinks li.email a#email_link',textarea:'div.email div#textarea_wrapper',textareaText:'div.email div#textarea_wrapper textarea#personalMessage',input:'div.email input',button:'div.email button#submitEmail',form:'div.email form#emailForm',toAddr:'div.email input#toAddr',fromAddr:'div.email input#fromAddr',base62:'div.email input#base62',challenge:'input#recaptcha_challenge_field',response:'input#recaptcha_response_field',errors:{emailError:'div.email div#email_error',className:'error',recaptcha:'#recaptcha_error'}}}},states:{animation:null,animationComplete:true,clipboard:null,loadingDots:null,messageClass:'start',pagePosition:'top',searchText:null,searchIndexOffset:0,state:null},init:function(){ZeroClipboard.setMoviePath(this.settings.host.clipboard);this.changeSearchText(this.settings.searchText,true);this.initEvents();this.changePagePosition(0,null,true);this.loading(0);window.player=new jsPlayer();},initEvents:function(){this.page.search.input.focus(function(){if($(this).val()==window.tinysong.settings.searchText){window.tinysong.changeSearchText('',true);return;}
if(window.tinysong.equalSearchText($(this).val())){$(this).select();}});this.page.search.input.blur(function(){window.tinysong.changeSearchText(window.tinysong.getSearchText(),$(this).val()=='');});this.page.search.form.submit(function(e){window.tinysong.search(window.tinysong.page.search.input.val());e.cancelBubble=true;e.stopPropagation();return false;});this.page.search.button.click(function(){window.tinysong.search(window.tinysong.page.search.input.val());return false;});$(this.page.search.more).live('click',function(){window.tinysong.moreSongs(window.tinysong.getSearchText());return false;});this.page.share.link.live('click',function(){window.tinysong.share($(this).attr('rel').split('-'));});this.page.share.link.live('mouseout',function(){$(this).find('.sharesong').removeClass('mouseover');});$(this.page.song.play).live('mouseover',function(e){$(this).parent(1).find('.sharesong').removeClass('mouseover');});$(this.page.song.pause).live('mouseover',function(e){$(this).parent(1).find('.sharesong').removeClass('mouseover');});$(this.page.song.loading).live('mouseover',function(e){$(this).parent(1).find('.sharesong').removeClass('mouseover');});$(this.page.song.play).live('click',function(e){e.cancelBubble=true;window.player.toggleSong(this,$(this).attr('rel'));$(window.tinysong.page.song.pause).removeClass('pause').removeClass('loading').addClass('play');$(window.tinysong.page.song.loading).removeClass('pause').removeClass('loading').addClass('play');$(this).removeClass('play').removeClass('loading').addClass('pause');return false;});$(this.page.song.pause).live('click',function(e){e.cancelBubble=true;window.player.toggleSong(this,$(this).attr('rel'));return false;});$(this.page.song.loading).live('click',function(e){e.cancelBubble=true;window.player.toggleSong(this,$(this).attr('rel'));return false;});this.page.body.mousemove(function(e){window.tinysong.scroll(e.pageY);});$(document).keydown(function(e){if(window.tinysong.equalState('shareEmail'))return;if(e.keyCode>=48&&e.keyCode<=57||e.keyCode>=65&&e.keyCode<=90){if(!$(e.target).is('input')){window.tinysong.scroll(0);window.tinysong.page.search.input.focus();}}});this.page.share.log.live('mousedown',function(e){window.tinysong.shareLog($(this).attr('rel').split('-'));e.stopPropagation();return false;});$('#clipboard_click').live('mouseover',function(){if(window.tinysong.states.clipboard==null){window.tinysong.states.clipboard=new ZeroClipboard.Client();window.tinysong.states.clipboard.setText($('#clipboard_text').html());window.tinysong.states.clipboard.setHandCursor(true);window.tinysong.states.clipboard.glue('clipboard_click');window.tinysong.states.clipboard.addEventListener('onComplete',function(){$('#clipboard_click').hide();$('#clipboard_success').show();window.tinysong.states.clipboard.destroy();});}});$(this.page.share.email.link).live('click',function(){window.tinysong.changePagePosition($(this).offset().top+30,function(){$(window.tinysong.page.share.email.body).slideDown(window.tinysong.settings.shareEmail.down,function(){window.tinysong.changeState('shareEmail');});},true);});$(this.page.share.email.textarea).live('mouseover',function(){$(this).addClass('activeHover');});$(this.page.share.email.textarea).live('mouseout',function(){$(this).removeClass('activeHover');});$(this.page.share.email.textarea).live('focus',function(){$(this).addClass('activeFocus');});$(this.page.share.email.textarea).live('blur',function(){$(this).removeClass('activeFocus');});$(this.page.share.email.textareaText).live('focus',function(){if($(this).val()==$(this).attr('rel')){$(this).val('');}});$(this.page.share.email.textareaText).live('blur',function(){if($(this).val()==''){$(this).val($(this).attr('rel'));}});$(this.page.share.email.input).live('focus',function(){$(this).addClass('activeFocus').parent(0).addClass('activeFocus').parent(0).addClass('activeFocus');if($(this).val()==$(this).attr('rel')){$(this).val('');}});$(this.page.share.email.input).live('blur',function(){$(this).removeClass('activeFocus').parent(0).removeClass('activeFocus').parent(0).removeClass('activeFocus');if($(this).val()==''){$(this).val($(this).attr('rel'));}});$(this.page.share.email.form).live('submit',function(e){e.cancelBubble=true;e.stopPropagation();window.tinysong.shareEmail();return false;});$(this.page.share.email.button).live('click',function(e){e.cancelBubble=true;e.stopPropagation();window.tinysong.shareEmail();return false;});},scroll:function(y){if(!this.isScrollable())return null;switch(this.getState()){case'share':case'shareEmail':case'result':this.changePagePosition(y);break;default:break;}},search:function(query){if(this.equalState(['search','result'])&&this.equalSearchText(query))return;this.clearContent();this.changeState('search');this.changeSearchText(query,true);$.post(this.settings.host.search,{q:[query,0]},function(resp){if(resp.extraParams.offset)window.tinysong.states.searchIndexOffset=resp.extraParams.offset;window.tinysong.changePagePosition(window.tinysong.settings.scroll.to.bottom,function(){window.tinysong.showContent(resp,null);window.tinysong.changeState('result');window.tinysong.page.search.input.blur();},true);},'json');},moreSongs:function(query){this.changeState('search');$.post(this.settings.host.search,{q:[query,window.tinysong.states.searchIndexOffset]},function(resp){if(resp.extraParams.offset){window.tinysong.states.searchIndexOffset=resp.extraParams.offset;}
window.tinysong.showContent(resp,function(){window.tinysong.changePagePosition(window.tinysong.getPageOffset($(window.tinysong.page.search.results),true,window.tinysong.settings.scroll.moreSongsDuration),function(){window.tinysong.changeState('result');window.tinysong.page.search.input.blur();},true);},true);},'json');},share:function(info){this.clearContent();info[2]=this.getSearchText();$.post(this.settings.host.share,{q:info},function(resp){window.tinysong.changePagePosition(window.tinysong.settings.scroll.to.bottom,function(){window.tinysong.changeState('share');window.tinysong.showContent(resp);},true);},'json');},shareEmail:function(){toAddr=$(window.tinysong.page.share.email.toAddr);fromAddr=$(window.tinysong.page.share.email.fromAddr);message=$(window.tinysong.page.share.email.textareaText);base62=$(window.tinysong.page.share.email.base62);challenge=$(window.tinysong.page.share.email.challenge);response=$(window.tinysong.page.share.email.response);var isError=false;$(window.tinysong.page.share.email.errors.emailError).hide();$(window.tinysong.page.share.email.errors.recaptcha).hide();toAddr.removeClass('emailError').parent(0).removeClass('emailError').parent(0).removeClass('emailError');fromAddr.removeClass('emailError').parent(0).removeClass('emailError').parent(0).removeClass('emailError');if(toAddr.val()==toAddr.attr('rel')||!this.validEmail(toAddr.val())){toAddr.addClass('emailError').parent(0).addClass('emailError').parent(0).addClass('emailError');$(window.tinysong.page.share.email.errors.emailError).show();return;}
if(fromAddr.val()==fromAddr.attr('rel')||!this.validEmail(fromAddr.val())){fromAddr.addClass('emailError').parent(0).addClass('emailError').parent(0).addClass('emailError');$(window.tinysong.page.share.email.errors.emailError).show();return;}
$.post(window.tinysong.settings.host.recaptcha,{q:[challenge.val(),response.val()]},function(resp){if(!resp.valid){$(window.tinysong.page.share.email.errors.recaptcha).show();}else{if(message.val()==message.attr('rel')){message.val('');}
$.post(window.tinysong.settings.host.shareEmail,{q:[base62.val(),toAddr.val(),fromAddr.val(),message.val()]},function(){$(window.tinysong.page.share.email.body).slideUp(window.tinysong.settings.shareEmail.up);window.tinysong.changeState('share');},'json');}},'json');},shareLog:function(info){$.post(this.settings.host.shareLog,{q:info},function(resp){},'plaintext');},changeSearchText:function(text,condition,tempSave){if(condition==false)return;this.page.search.input.val(text);if(text==''||text=='Search Any Song'||this.equalSearchText(text)||tempSave==true)return;this.states.searchText=text;this.states.searchIndexOffset=0;},equalSearchText:function(text){return this.states.searchText==text;},getSearchText:function(){return this.states.searchText;},changeState:function(state){this.states.state=state;if(this.states.loading!=null)clearTimeout(this.states.loading);this.states.loading=null;if(state=='search'){if(this.states.clipboard!=null){this.states.clipboard.destroy();this.states.clipboard=null;}}},equalState:function(state){if(this.states.state==null){return false;}
if(!$.isArray(state)){return this.states.state==state;}
var isTrue=false;$.each(state,function(s){if(state[s]==window.tinysong.states.state){isTrue=true;return;}});return isTrue;},getState:function(){return this.states.state;},getPageOffset:function(e){return e.offset().top+e.height();},isScrollable:function(){return($(window).height()<$(document).height()-this.settings.scroll.threshold.nominal);},equalPagePosition:function(position){return window.tinysong.states.pagePosition==position;},findPagePosition:function(y){if(y<window.tinysong.settings.scroll.threshold.bottom){return'top';}else if(y>window.tinysong.settings.scroll.threshold.top){return'bottom';}else{return'bottom';}},changePagePosition:function(y,callback,force,duration){var newPagePosition=this.findPagePosition(y);if(window.tinysong.equalPagePosition(newPagePosition)&&force!=true)return callback==null?null:callback();window.tinysong.states.pagePosition=newPagePosition;if(this.states.state!=null){if(!this.isScrollable())return callback==null?null:callback();if(window.tinysong.states.animationComplete==false)return callback==null?null:callback();if(window.tinysong.states.animation)window.tinysong.states.animation.stop();}
window.tinysong.states.animationComplete=false;var scrollTo=force?y:window.tinysong.settings.scroll.to[newPagePosition];window.tinysong.states.animation=window.tinysong.page.body.animate({scrollTop:scrollTo},{complete:function(){window.tinysong.states.animationComplete=true;if(callback!=null)callback();},duration:duration?duration:window.tinysong.settings.scroll.duration,easing:window.tinysong.settings.scroll.easing});},clearContent:function(callback){$(window.tinysong.page.loading).show();this.page.message.text.html('');if(this.states.messageClass!='start'){this.page.message.className.removeClass(this.states.messageClass).addClass('start');this.states.messageClass='start';}
this.page.content.slideUp(this.settings.results.up,callback);},showContent:function(content,callback,append){if(!append){$(window.tinysong.page.loading).hide();window.tinysong.page.message.text.html(content.message);window.tinysong.page.message.className.switchClass(window.tinysong.states.messageClass,content.className,window.tinysong.settings.messageSwitch);window.tinysong.states.messageClass=content.className;}else{if(content.className=='error'){$(window.tinysong.page.search.moreText).html('No more songs found!');}}
if(content.html.length>0){if(append){$('.last').removeClass('last');var newDiv=$('<div/>').hide().append(content.html);$(window.tinysong.page.search.results).append(newDiv);newDiv.slideDown(window.tinysong.settings.results.down,callback);}else{window.tinysong.page.content.html(content.html).slideDown(window.tinysong.settings.results.down,callback);}}},validEmail:function(addr){return/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(addr);},loading:function(stateNum){setTimeout(function(){var position=-1*stateNum*window.tinysong.settings.loading.height;$(window.tinysong.page.loading).css({backgroundPosition:'0 '+position+'px'});if(stateNum>=3){stateNum=-1;}
window.tinysong.loading(++stateNum);},100);}};})();