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var currentValue=$input.val();if(!skipPrevCheck&&currentValue==previousValue)
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function lastWord(value){if(!options.multiple)
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data[q]=value;}
function populate(){if(!options.data)return false;var stMatchSets={},nullData=0;if(!options.url)options.cacheLength=1;stMatchSets[""]=[];for(var i=0,ol=options.data.length;i<ol;i++){var rawValue=options.data[i];rawValue=(typeof rawValue=="string")?[rawValue]:rawValue;var value=options.formatMatch(rawValue,i+1,options.data.length);if(value===false)
continue;var firstChar=value.charAt(0).toLowerCase();if(!stMatchSets[firstChar])
stMatchSets[firstChar]=[];var row={value:value,data:rawValue,result:options.formatResult&&options.formatResult(rawValue)||value};stMatchSets[firstChar].push(row);if(nullData++<options.max){stMatchSets[""].push(row);}};$.each(stMatchSets,function(i,value){options.cacheLength++;add(i,value);});}
setTimeout(populate,25);function flush(){data={};length=0;}
return{flush:flush,add:add,populate:populate,load:function(q){if(!options.cacheLength||!length)
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element.css("width",options.width);needsInit=false;}
function target(event){var element=event.target;while(element&&element.tagName!="LI")
element=element.parentNode;if(!element)
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function moveSelect(step){listItems.slice(active,active+1).removeClass(CLASSES.ACTIVE);movePosition(step);var activeItem=listItems.slice(active,active+1).addClass(CLASSES.ACTIVE);if(options.scroll){var offset=0;listItems.slice(0,active).each(function(){offset+=this.offsetHeight;});if((offset+activeItem[0].offsetHeight-list.scrollTop())>list[0].clientHeight){list.scrollTop(offset+activeItem[0].offsetHeight-list.innerHeight());}else if(offset<list.scrollTop()){list.scrollTop(offset);}}};function movePosition(step){active+=step;if(active<0){active=listItems.size()-1;}else if(active>=listItems.size()){active=0;}}
function limitNumberOfItems(available){return options.max&&options.max<available?options.max:available;}
function fillList(){list.empty();var max=limitNumberOfItems(data.length);for(var i=0;i<max;i++){if(!data[i])
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listItems=list.find("li");if(options.selectFirst){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;}
if($.fn.bgiframe)
list.bgiframe();}
return{display:function(d,q){init();data=d;term=q;fillList();},next:function(){moveSelect(1);},prev:function(){moveSelect(-1);},pageUp:function(){if(active!=0&&active-8<0){moveSelect(-active);}else{moveSelect(-8);}},pageDown:function(){if(active!=listItems.size()-1&&active+8>listItems.size()){moveSelect(listItems.size()-1-active);}else{moveSelect(8);}},hide:function(){element&&element.hide();listItems&&listItems.removeClass(CLASSES.ACTIVE);active=-1;},visible:function(){return element&&element.is(":visible");},current:function(){return this.visible()&&(listItems.filter("."+CLASSES.ACTIVE)[0]||options.selectFirst&&listItems[0]);},show:function(){var offset=$(input).offset();element.css({width:typeof options.width=="string"||options.width>0?options.width:$(input).width(),top:offset.top+input.offsetHeight,left:offset.left}).show();if(options.scroll){list.scrollTop(0);list.css({maxHeight:options.scrollHeight,overflow:'auto'});if($.browser.msie&&typeof document.body.style.maxHeight==="undefined"){var listHeight=0;listItems.each(function(){listHeight+=this.offsetHeight;});var scrollbarsVisible=listHeight>options.scrollHeight;list.css('height',scrollbarsVisible?options.scrollHeight:listHeight);if(!scrollbarsVisible){listItems.width(list.width()-parseInt(listItems.css("padding-left"))-parseInt(listItems.css("padding-right")));}}}},selected:function(){var selected=listItems&&listItems.filter("."+CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);return selected&&selected.length&&$.data(selected[0],"ac_data");},emptyList:function(){list&&list.empty();},unbind:function(){element&&element.remove();}};};$.fn.selection=function(start,end){if(start!==undefined){return this.each(function(){if(this.createTextRange){var selRange=this.createTextRange();if(end===undefined||start==end){selRange.move("character",start);selRange.select();}else{selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}}else if(this.setSelectionRange){this.setSelectionRange(start,end);}else if(this.selectionStart){this.selectionStart=start;this.selectionEnd=end;}});}
var field=this[0];if(field.createTextRange){var range=document.selection.createRange(),orig=field.value,teststring="<->",textLength=range.text.length;range.text=teststring;var caretAt=field.value.indexOf(teststring);field.value=orig;this.selection(caretAt,caretAt+textLength);return{start:caretAt,end:caretAt+textLength}}else if(field.selectionStart!==undefined){return{start:field.selectionStart,end:field.selectionEnd}}};})(jQuery);
var re=/[^a-zA-Z0-9_\-]/;var loggedin=false;if($.cookie('session')){loggedin=true;}
$(document).ready(function(){$('#gsearch_term').focus();$('.auto').click(function(){var reddits=$(this).val();if(reddits.length!==0){if(reddits.charAt(reddits.length-1)!=='+'){$(this).val(reddits+'+');}}});var lastreddit;var lasttag;var loading='<div class="loading">loading...</div>';$('a.subreddit').live('click',function(){if($('#info').length){$('#info').remove();if($(this).parents('#taginfo').length>0){$('a.subreddit').css('color','black !important');}
$('a.subreddit').removeClass('selected');if(this==lastreddit){return false;}}
if($(this).parents('#taginfo').length>0){$('a.subreddit').css('color','#ccc !important');$(this).css('color','orangered !important');}
var link=$(this).attr('href');var url='/api'+link;$(this).addClass('selected').after('<div id="info">'+loading+'</div>');$('#info').load(url);lastreddit=this
$.scrollTo(this,800,{axis:'y',offset:{top:-100}});return false;});$('a.tag').live('click',function(){if($('#taginfo').length!=0){$('#taginfo').remove();$('a.tag').removeClass('selected');if(this==lasttag){return false;}}
var link=$(this).attr('href');var url='/api'+link;$(this).addClass('selected').after('<div id="taginfo">'+loading+'</div>');$('#taginfo').load(url);lasttag=this;$.scrollTo(this,800,{axis:'y',offset:{top:-100}});return false;});$('span[id ^= subs_]').live('click',function(){var txt=$(this).html();var url=$(this).attr('id').split('_').slice(1).join('_');var submissions=$('#submissions_'+url);if(submissions.html().length!=0){if(submissions.css('display')=='none'){submissions.css('display','block');$(this).html(txt.substr(0,txt.length-4)+' [-]');return false;}
$(this).html(txt.substr(0,txt.length-4)+' [+]');submissions.css('display','none');return false;}
$(this).html(txt.substr(0,txt.length-4)+' [-]');submissions.html(loading).css('display','block').load('/api/cachedproxy/'+url,function(data){$(this).html(data);});});$('#add_tag_name').live('click',function(){$(this).autocomplete('/api/autocomplete/tags');});$('.auto').autocomplete('/api/autocomplete/reddits',{minChars:2,multiple:true,multipleSeparator:'+',scroll:false});$('#add_tag_submit').live('click',function(){var name=$('#add_tag_name').val();if(name==''){return false;}
else if(name.length>30){var error='<div class="error">Max 30 characters.</div>';}
else if(name.match(re)!=null){var error='<div class="error">Only letters, numbers, - and _ allowed.</div>';}
if(error){if($('.error').length==0){$(this).after(error);}else{$('.error').replaceWith(error);}
return false;}
var id=$('#add_tag_id').val();if(!loggedin){popup('tag_'+id+'_'+name);return false;}
var token=$('#add_tag_token').val();var dataString='todo=tag_'+id+'_'+name+'&token='+token;$.post('/api/add_tag',dataString,function(data){if($('#tag_'+name).length!=0){$('#tag_'+name).replaceWith(data);$('#add_tag_name').attr('value','');return true;}
$('#add_tag').prev().before(data);$('#add_tag_name').attr('value','');return true;},'html');return false;});$('.arrow').live('click',function(){if(!loggedin){popup($(this).attr('id'));return false;}
var todo=$(this).attr('id');var token=$(this).parent('.vote').attr('id');var dataString='todo='+todo+'&token='+token;$.post('/api/vote',dataString,function(data){$('#'+todo).parents('.bigtag').replaceWith(data);},'html');return false;});$('.bigtag').live('mouseover',function(){$(this).children('.score').removeClass('hidden');});$('.bigtag').live('mouseout',function(){$(this).children('.score').addClass('hidden');});$('.loginbutton').click(function(){popup('');return false;});$('#form_stalk').submit(function(){$('#stalkstatus').html('This may take a few seconds.');});$('#form_monitor').submit(function(){var keyword=$('#monitor_keyword').val();if(keyword.length<4||keyword.length>30){$('#monitorstatus').html('Enter anything from 4 to 30 characters.');return false;}
$.post('/api/keyword_url/','keyword='+keyword,function(data){if(data!=''){document.location=data;}
else{if(!loggedin){popup('keyword_'+keyword);}
else{$.post('/api/keyword_new','keyword='+keyword,function(data){document.location=data;},'text');}}},'text');return false;});function popup(reason){$('#popup').modal({overlayClose:true,opacity:80});$('#popup').find('[id^=reason_]').attr('value',reason);return false;}
$('.page').live('click',function(){$.scrollTo('0%');});$('.exclude_button').live('click',function(){$(this).closest('.tagline').next('.exclude_form').toggle();return false;});$('.exclude_form').submit(function(){var keyword=$(this).find('.exclude_keyword').val();var reddits=$(this).find('.exclude_reddits').val();var dataString='keyword='+keyword+'&reddits='+reddits;$.post('/api/exclude_reddits',dataString,function(data){$(window.location).attr('href',data);},'html');return false;});});function send_post(form,type){var show_status=$('#status_'+type);var user=$('#user_'+type).val();var pw=$('#passwd_'+type).val();if(user==''||pw==''){return false;}
if(type=='reg'){var pw2=$('#passwd2_'+type).val();var error='';if(pw!=pw2){error='Passwords don\'t match.';}
if(user.match(re)!=null){error='Invalid username.';}
$.get('/api/user','name='+user,function(data){if(data.length!=0){error='Username taken.';}});if(error.length!=0){alert(error);show_status.html(error);return false;}}
var rem=$('#rem_'+type+':checked').val();var reason=$('#reason_'+type).val();var token=$('#token_'+type).val();var dataString='do='+type+'&user='+user+'&pw='+pw+'&rem='+rem+'&reason='+reason+'&token='+token;$.ajax({type:'POST',url:'/api/login',data:dataString,success:function(data){if(data.length==0){show_status.html('Login failed.');return false;}
if(window.location=='http://metareddit.memtropy.com/login'){window.location='http://metareddit.memtropy.com';}
loggedin=true;$.modal.close();$('#header-bottom-right').html('<a href="/user/'+user+'">'+user+'</a> | <a href="/logout">log out</a>');if(reason.length!=0){var r=reason.split('_')[0];if(r=='vote'){$('#'+reason).parents('.bigtag').replaceWith(data);}
else if(r=='tag'){if($('#tag_'+name).length!=0){$('#tag_'+name).replaceWith(data);}else{$('#add_tag').prev().before(data);}
$('#add_tag_name').attr('value','');}
else if(r=='keyword'){document.location=data;}}
return false;},dataType:'html'});return false;}
function clear_input(e){if(e.value==e.defaultValue){e.value='';e.style.color='#000';}}
function submit(e){e.submit();}
function remove_monitoring(hash){jQuery.get('/api/remove_monitoring/'+hash)
$('#monitoring_'+hash).remove()
return false;}
function toggle_mention(id){if($('#button_'+id).text()=='[+]'){$('#button_'+id).text('[-]');$('#mention_'+id).attr('style','');}
else if($('#button_'+id).text()=='[-]'){$('#button_'+id).text('[+]');$('#mention_'+id).attr('style','display:none;');}
return false;}