/*
 * Tumblr Tag Cloud Javascript  v 1.9.2
 * http://post-theory.com/tumblr-tag-cloud-javascript
 * --------------------------------------------------------------------------------------------------------
 * Copyright (c) 2012-2014 Felix Bonkoski <felix@felixbonkoski.com>
 * Code licensed under the MIT License.
 * License and Terms of Use at: <http://post-theory.com/page/tag-cloud-license>
 */

(function() {
    var cloudID = 'tagCloud', TC = null;
    function findMe() {
        var scripts = document.getElementsByTagName('script'), pr, ch, j, i;
        for (i = 0; i < scripts.length; i++) {
            if (scripts[i].src.indexOf('post-theory.com/public/tagcloud') > 0) {
                try { pr = scripts[i].parentNode; ch = pr.childNodes;
                    for (j = 0; j < ch.length; j++) {
                        try { if (ch[j].id && ch[j].id === cloudID && ch[j].className.indexOf('tc-loaded') < 0) { return scripts[i];} }
                        catch (e) { continue; }
                    }
                } catch (e) { continue; }
            }
        }
        return false;
    }
    function findTC() {
        var tc = document.getElementById(cloudID), me;
        if (tc) { if (tc.className.indexOf('tc-loaded') < 0) { return tc; } }
        if (!(me = findMe())) { return null; }
        try { me.parentNode.removeChild(tc); } catch (e) {}
        cloudID += (Math.floor(Math.random() * (9999 - 1000 + 1)) + 1000);
        tc = document.createElement('div'); tc.setAttribute('id', cloudID);
        try { tc = me.parentNode.insertBefore(tc, me); } catch (e) { return null; }
        return tc;
    }
    function fixWrap() {
        var i, j, spels, spbr, tcw, tcr, tcl;
        tcw = TC.clientWidth; tcr = TC.getBoundingClientRect().right; tcl = TC.getBoundingClientRect().left;
        if (!tcw) { window.setTimeout(fixWrap,500); return; }
        if (TC.className.indexOf('tc-wrapped') >= 0) { return; }
        TC.className = (TC.className ? TC.className + ' tc-wrapped' : 'tc-wrapped');
        try {
            spels = TC.getElementsByTagName('span');
            for (j = 0; j < spels.length; j++) {
                spbr = spels[j].getBoundingClientRect();
                if (spbr.width > tcw || spbr.right > tcr || spbr.left < tcl ) { spels[j].style.whiteSpace = 'normal'; }
            }
        } catch (e) { ; }
    }
    function makecloud() {
        TC = findTC(); if (!TC) { return; }
        var Tags = [["time 100", "time 100", 3], ["jazz jennings", "jazz jennings", 1], ["laverne cox", "laverne cox", 8], ["sexual assault tw", "sexual assault tw", 9], ["instagram", "instagram", 188], ["tfios", "tfios", 399], ["paper towns", "paper towns", 108], ["papertowns", "papertowns", 91], ["mtv movie awards", "mtv movie awards", 7], ["movie", "movie", 51], ["film", "film", 44], ["mtv", "mtv", 1], ["2015", "2015", 2], ["nat wolff", "nat wolff", 48], ["cara delevingne", "cara delevingne", 27], ["margo roth spiegelman", "margo roth spiegelman", 9],
	 ["quentin jacobsen", "quentin jacobsen", 7], ["trailer", "trailer", 14], ["clip", "clip", 1], ["nerdfighters", "nerdfighters", 282], ["online discourse", "online discourse", 2], ["hate", "hate", 1], ["nerdfighteria", "nerdfighteria", 53], ["dbad", "dbad", 1], ["like has any movie EVER had this much walt whitman?", "like has any movie ever had this much walt whitman?", 1]],
            i, wt, inv_wt='100', ts=' ', fs='', html = '', minp = 100, maxp = 195, rngp = maxp-minp,
            minc = 1, maxc = 399, rngc = maxc-minc, Z = 3.0424, X = 19.9550, atnd,
            aslist = '', scale = 1, atitle = 1, atarg = '', sep = '', nowrap = '',
            prep = 0, b = 'http://fishingboatproceeds.tumblr.com', insat = ["\u2014"][0], tagct = '', scalect = 1, exhtml='', scaleFn,
            md = ' itemscope itemtype="http://schema.org/CollectionPage"', classes = 0,
            s = [" #tagCloud span a, #tagCloud span a:hover, #tagCloud span a:active, #tagCloud span a:visited { font-size: inherit !important; }  #tagCloud span.tc-tag { padding-right: 4px; } "][0], chrono = 0 ? '/chrono' : '', addData='';
        
        function inRange(x, a, b) {  if (x < a) { return a; } if (x > b) { return b; } return x;  }
        function scale_modlog(ct) {
            return Math.round(inRange(Math.log(ct + X) / Z * 100.0, minp, maxp));
        }
        function scale_log(ct) {
            return Math.round(inRange(Math.log( ((ct-minc) / rngc)*(Math.E-1) + 1 ) * rngp + minp, minp, maxp));
        }
        function scale_root(ct) {
            return Math.round(inRange(Math.pow( (ct-minc) / rngc, 0.6 ) * rngp + minp, minp, maxp));
        }
        function scale_linear(ct) {
            return Math.round(inRange( ((ct-minc) / rngc) * rngp + minp, minp, maxp));
        }
        scaleFn = scale_modlog;
        if ( s ) { s = s.replace(/#tagCloud/gm, '#' + cloudID); }
        if ( aslist ) { ts = ''; }
        if ( tagct ) { tagct = '<span class="tc-count" '+(!scalect?' style="font-size:%;"':'')+'>'+tagct+'</span>'; }
        for (i = 0; i < Tags.length; i++) {
            if (scale) {
                wt = (rngc ? scaleFn(Tags[i][2]) : minp);
                if (!scalect) {inv_wt = 100.0 * (1.0 / (wt / 100.0)); inv_wt = inv_wt.toFixed(3);}
                fs = ' style="font-size: ' + wt + '%;"';
            }
            html += (aslist ? '<li class="tc-item">' : '') +
                '<span class="tc-tag ' + (classes? Tags[i][3] : '') + '"' + fs + 
                        (addData ? ' data-' + addData + '="' + Tags[i][1] + '"' : '') + '>' +
                    '<a class="tc-link"' + 
                        atarg + (atitle ? (' title="' + Tags[i][2] + ' Post' + (Tags[i][2] > 1 ? 's"' : '"')) : '') +
                        ' href="' + b + '/tagged/' + encodeURIComponent(Tags[i][0]) + chrono + '"' + 
                        (addData ? ' data-' + addData + '="' + Tags[i][1] + '"' : '') +
                        '>' + Tags[i][1] + '</a>' +
                (tagct ? tagct.replace('$', Tags[i][2]).replace('%;"',inv_wt+'%;"') : '') +
                (i==Tags.length-1 ? '' : sep) + '</span>' + (i==Tags.length-1 ? '' : ts) +
                (aslist ? '</li>' : '');
        }
        if (aslist) { html = '<' + aslist + '>' + html + '</' + aslist + '>'; }

        if (TC.className.indexOf('tc-loaded') >= 0) { return; }
        exhtml = TC.innerHTML;
        TC.innerHTML = (s ? '<style type="text/css">' + s + '</style>' : '');
        if (exhtml&&exhtml.indexOf(insat)>0) { TC.innerHTML+=exhtml.replace(insat,html); }
        else if (exhtml&&exhtml.indexOf('&mdash;')>0) { TC.innerHTML+=exhtml.replace('&mdash;',html); }
        else if (exhtml&&exhtml.indexOf('{tagCloud}')>0) { TC.innerHTML+=exhtml.replace('{tagCloud}',html); }
        else { TC.innerHTML+= (prep ? html+exhtml: exhtml+html); }
        TC.className = (TC.className ? TC.className + ' tc-loaded' : 'tc-loaded');
        //try { atnd = document.createAttribute('itemscope'); TC.setAttributeNode(atnd);
        //    atnd = document.createAttribute('itemtype'); atnd.value='http://schema.org/SiteNavigationElement'; TC.setAttributeNode(atnd);
        //} catch (e) {;}
        if (nowrap == 'soft') { fixWrap(TC); }
    }
    function tryImmediate() {
        var tc = document.getElementById(cloudID);
        try {
            if ( document.body && tc && (document.readyState === "complete"||document.readyState === "interactive")) {
                return true;
            }
        } catch(e) { return false; }
        return false;
    }
    function onDocReady(loadFn) {
        /* This code adapted from jQuery <http://jquery.com> Dual licensed under the MIT or GPL version 2 licenses */
        var isready = false, DOMContentLoaded;
        function ready() {
            if (isready) { return; } if ( !document.body ) { setTimeout( ready, 20 ); return; }
            isready = true; loadFn();
        }
        if ( document.addEventListener ) {
            DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); ready(); };
        } else if ( document.attachEvent ) {
            DOMContentLoaded = function() {
                if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", DOMContentLoaded ); ready(); }
            };
        }
        function doScrollCheck() {
            if ( isready ) { return; } try { document.documentElement.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 1 ); } ready();
        }
        function init() {
            if ( document.readyState === "complete" ) { return setTimeout( ready, 20 ); }
            if ( document.addEventListener ) {
                document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); window.addEventListener( "load", ready, false );
            } else if ( document.attachEvent ) {
                document.attachEvent( "onreadystatechange", DOMContentLoaded ); window.attachEvent( "onload", ready );
                var toplevel = false; try { toplevel = window.frameElement == null; } catch(e) {}
                if ( document.documentElement.doScroll && toplevel ) { doScrollCheck(); }
            }
        }
        init();
    }
    if (tryImmediate()) { makecloud(); } else { onDocReady(makecloud); }
}());