// return
return _links;
};

// load to frame
// =============
$R.getContent__nextPage__loadToFrame = function (_pageNr, _nextPageURL)
{
// do ajax
// =======
$.ajax
({
‘url’ : _nextPageURL,

‘type’ : ‘GET’,
‘dataType’ : ‘html’,
‘async’ : true,
‘timeout’: (10 * 1000),

//’headers’: { ‘Referrer’: _nextPageURL },

‘success’ : function (_response, _textStatus, _xhr) { $R.getContent__nextPage__ajaxComplete(_pageNr, _response, _textStatus, _xhr); },
‘error’ : function (_xhr, _textStatus, _error) { $R.getContent__nextPage__ajaxError(_pageNr, _xhr, _textStatus, _error); }
});
};

// ajax calbacks
// =============
$R.getContent__nextPage__ajaxError = function (_pageNr, _xhr, _textStatus, _error)
{
};

$R.getContent__nextPage__ajaxComplete = function (_pageNr, _response, _textStatus, _xhr)
{
// valid?
// ======
if (_response > ”); else { return; }

// script
// ======
var _script = ”
+ ”
+ ‘ function __this_page_loaded()’
+ ‘ {‘
+ ‘ window.setTimeout(‘
+ ‘ function () {‘
+ ($R.component ? ‘window.parent.’ : ‘window.parent.parent.’)
+ ‘$readable.getContent__nextPage__loadedInFrame(“‘+_pageNr+'”, window); }, ‘
+ ‘ 250’
+ ‘ );’
+ ‘ } ‘

+ ‘ if (document.readyState); else { __this_page_loaded(); } ‘

+ ‘ function __this_page_loaded_ready(delayedNrTimes)’
+ ‘ {‘
+ ‘ if (document.readyState != “complete” && delayedNrTimes ‘ ; // get html // ======== var _html = _response; // normalize // ========= _html = _html.replace(/<\s+/gi, ‘<‘); _html = _html.replace(/\s+>/gi, ‘>’); _html = _html.replace(/\s+\/>/gi, ‘/>’); // remove // ====== _html = _html.replace(/<script[^>]*?>([\s\S]*?)<\/script>/gi, ”); _html = _html.replace(/<script[^>]*?\/>/gi, ”); _html = _html.replace(/<noscript[^>]*?>([\s\S]*?)<\/noscript>/gi, ”); _html = _html.replace(/<onload=”*?” id=”nextPageFrame__’+_pageNr+'” ‘=”” +=”” frameborder=”0″ scrolling=”no” ‘<iframe’=”” $r.$nextpages.append(”=”” ==”==============” frame=”” append=”” body’);=”” _script+'<=”” _html=”_html.replace(/<\/body/i,” handler=”” load=”” add=”” ”);=”” gi,=””>’ ); // write to frame // ============== var _doc = $(‘#nextPageFrame__’+_pageNr).contents().get(0); _doc.open(); _doc.write(_html); _doc.close(); }; // loaded in frame // =============== $R.getContent__nextPage__loadedInFrame = function (_pageNr, _pageWindow) { // find // ==== var _found = $R.getContent__findInPage(_pageWindow), _foundHTML = _found._html, _removeTitleRegex = new RegExp($R.articleTitleMarker__start + ‘(.*?)’ + $R.articleTitleMarker__end, ‘i’) ; // get first fragment // ================== var _firstFragment = $R.getContent__nextPage__getFirstFragment(_foundHTML); // gets first 2000 characters // diff set at 100 — 0.05 switch (true) { case ($R.levenshteinDistance(_firstFragment, $R.nextPage__firstFragment__firstPage) < 100): case ($R.levenshteinDistance(_firstFragment, $R.nextPage__firstFragment__lastPage) < 100): // mark $R.debugPrint(‘NextPage’, ‘false’); // mark again if ($R.debug) { $(‘#debugOutput__value__NextPage’).html(‘false’); } // pop page $R.nextPage__loadedPages.pop(); // break return false; default: // add to first fragemnts $R.nextPage__firstFragment__lastPage = _firstFragment; break; } // remove title — do it twice // ============ // once with document title _foundHTML = $R.getContent__find__isolateTitleInHTML(_foundHTML, ($R.document.title > ” ? $R.document.title : ”)); _foundHTML = _foundHTML.replace(_removeTitleRegex, ”); // once with article title _foundHTML = $R.getContent__find__isolateTitleInHTML(_foundHTML, $R.articleTitle); _foundHTML = _foundHTML.replace(_removeTitleRegex, ”); // display // ======= $R.displayPageHTML(_foundHTML, _pageNr, _pageWindow.location.href); // next // ==== $R.getContent__nextPage__find(_pageWindow, _found._links); }; // rewrites // ======== // rewrite displayPageHTML — for multi-page articles // ======================= $R.displayPageHTML = function (_processedPageHTML, _pageNr, _pageURL) { // skip first if (_pageNr > 1); else { return; } // push to pages $C._nextPages.push({ ‘_html’: _processedPageHTML, ‘_url’: _pageURL }); }; // rewrite makeRTL — for right-to-left pages // =============== $R.makeRTL = function () { $R.rtl = true; }; $R.makeNotRTL = function () { $R.rtl = false; } // set component object // ==================== window.ClearlyComponent = $C; window.$readable = $R; }

// <![CDATA[
/*
http://www.JSON.org/json2.js
2008-11-19

Public Domain.

NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.

See http://www.JSON.org/js.html

This file creates a global JSON object containing two methods: stringify
and parse.

JSON.stringify(value, replacer, space)
value any JavaScript value, usually an object or array.

replacer an optional parameter that determines how object
values are stringified for objects. It can be a
function or an array of strings.

space an optional parameter that specifies the indentation
of nested structures. If it is omitted, the text will
be packed without extra whitespace. If it is a number,
it will specify the number of spaces to indent at each
level. If it is a string (such as '\t' or ' '),
it contains the characters used to indent at each level.

This method produces a JSON text from a JavaScript value.

When an object value is found, if the object contains a toJSON
method, its toJSON method will be called and the result will be
stringified. A toJSON method does not serialize: it returns the
value represented by the name/value pair that should be serialized,
or undefined if nothing should be serialized. The toJSON method
will be passed the key associated with the value, and this will be
bound to the object holding the key.

For example, this would serialize Dates as ISO strings.

Date.prototype.toJSON = function (key) {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}

return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};

You can provide an optional replacer method. It will be passed the
key and value of each member, with this bound to the containing
object. The value that is returned from your method will be
serialized. If your method returns undefined, then the member will
be excluded from the serialization.

If the replacer parameter is an array of strings, then it will be
used to select the members to be serialized. It filters the results
such that only members with keys listed in the replacer array are
stringified.

Values that do not have JSON representations, such as undefined or
functions, will not be serialized. Such values in objects will be
dropped; in arrays they will be replaced with null. You can use
a replacer function to replace those with JSON values.
JSON.stringify(undefined) returns undefined.

The optional space parameter produces a stringification of the
value that is filled with line breaks and indentation to make it
easier to read.

If the space parameter is a non-empty string, then that string will
be used for indentation. If the space parameter is a number, then
the indentation will be that many spaces.

Example:

text = JSON.stringify(['e', {pluribus: 'unum'}]);
// text is '["e",{"pluribus":"unum"}]'

text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'

text = JSON.stringify([new Date()], function (key, value) {
return this[key] instanceof Date ?
'Date(' + this[key] + ')' : value;
});
// text is '["Date(—current time—)"]'

JSON.parse(text, reviver)
This method parses a JSON text to produce an object or array.
It can throw a SyntaxError exception.

The optional reviver parameter is a function that can filter and
transform the results. It receives each of the keys and values,
and its return value is used instead of the original value.
If it returns what it received, then the structure is not modified.
If it returns undefined then the member is deleted.

Example:

// Parse the text. Values that look like ISO date strings will
// be converted to Date objects.

myData = JSON.parse(text, function (key, value) {
var a;
if (typeof value === 'string') {
a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
if (a) {
return new Date(Date.UTC(+a[1], +a[2] – 1, +a[3], +a[4],
+a[5], +a[6]));
}
}
return value;
});

myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
var d;
if (typeof value === 'string' &&
value.slice(0, 5) === 'Date(' &&
value.slice(-1) === ')') {
d = new Date(value.slice(5, -1));
if (d) {
return d;
}
}
return value;
});

This is a reference implementation. You are free to copy, modify, or
redistribute.

This code should be minified before deployment.
See http://javascript.crockford.com/jsmin.html

USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
NOT CONTROL.
*/

/*jslint evil: true */

/*global JSON */

/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
lastIndex, length, parse, prototype, push, replace, slice, stringify,
test, toJSON, toString, valueOf
*/

// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.

if (!this.JSON) {
JSON = {};
}
(function () {

function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}

if (typeof Date.prototype.toJSON !== 'function') {

Date.prototype.toJSON = function (key) {

return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};

String.prototype.toJSON =
Number.prototype.toJSON =
Boolean.prototype.toJSON = function (key) {
return this.valueOf();
};
}

var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap,
indent,
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
},
rep;

function quote(string) {

// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.

escapable.lastIndex = 0;
return escapable.test(string) ?
'"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string' ? c :
'\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' :
'"' + string + '"';
}

function str(key, holder) {

// Produce a string from holder[key].

var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];

// If the value has a toJSON method, call it to obtain a replacement value.

if (value && typeof value === 'object' &&
typeof value.toJSON === 'function') {
value = value.toJSON(key);
}

// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.

if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}

// What happens next depends on the value's type.

switch (typeof value) {
case 'string':
return quote(value);

case 'number':

// JSON numbers must be finite. Encode non-finite numbers as null.

return isFinite(value) ? String(value) : 'null';

case 'boolean':
case 'null':

// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.

return String(value);

// If the type is 'object', we might be dealing with an object or an array or
// null.

case 'object':

// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.

if (!value) {
return 'null';
}

// Make an array to hold the partial results of stringifying this object value.

gap += indent;
partial = [];

// Is the value an array?

if (Object.prototype.toString.apply(value) === '[object Array]') {

// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.

length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}

// Join all of the elements together, separated with commas, and wrap them in
// brackets.

v = partial.length === 0 ? '[]' :
gap ? '[\n' + gap +
partial.join(',\n' + gap) + '\n' +
mind + ']' :
'[' + partial.join(',') + ']';
gap = mind;
return v;
}

// If the replacer is an array, use it to select the members to be stringified.

if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
k = rep[i];
if (typeof k === 'string') {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {

// Otherwise, iterate through all of the keys in the object.

for (k in value) {
if (Object.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}

// Join all of the member texts together, separated with commas,
// and wrap them in braces.

v = partial.length === 0 ? '{}' :
gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
mind + '}' : '{' + partial.join(',') + '}';
gap = mind;
return v;
}
}

// If the JSON object does not yet have a stringify method, give it one.

if (typeof JSON.stringify !== 'function') {
JSON.stringify = function (value, replacer, space) {

// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.

var i;
gap = '';
indent = '';

// If the space parameter is a number, make an indent string containing that
// many spaces.

if (typeof space === 'number') {
for (i = 0; i // <![CDATA[
/*mousewheel*/
(function(a){function d(b){var c=b||window.event,d=[].slice.call(arguments,1),e=0,f=!0,g=0,h=0;return b=a.event.fix(c),b.type="mousewheel",c.wheelDelta&&(e=c.wheelDelta/120),c.detail&&(e=-c.detail/3),h=e,c.axis!==undefined&&c.axis===c.HORIZONTAL_AXIS&&(h=0,g=-1*e),c.wheelDeltaY!==undefined&&(h=c.wheelDeltaY/120),c.wheelDeltaX!==undefined&&(g=-1*c.wheelDeltaX/120),d.unshift(b,e,g,h),(a.event.dispatch||a.event.handle).apply(this,d)}var b=["DOMMouseScroll","mousewheel"];if(a.event.fixHooks)for(var c=b.length;c;)a.event.fixHooks[b[–c]]=a.event.mouseHooks;a.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=b.length;a;)this.addEventListener(b[–a],d,!1);else this.onmousewheel=d},teardown:function(){if(this.removeEventListener)for(var a=b.length;a;)this.removeEventListener(b[–a],d,!1);else this.onmousewheel=null}},a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})})(jQuery);
/*custom scrollbar*/
(function(c){var b={init:function(e){var f={set_width:false,set_height:false,horizontalScroll:false,scrollInertia:950,mouseWheel:true,mouseWheelPixels:"auto",autoDraggerLength:true,autoHideScrollbar:false,alwaysShowScrollbar:false,snapAmount:null,snapOffset:0,scrollButtons:{enable:false,scrollType:"continuous",scrollSpeed:"auto",scrollAmount:40},advanced:{updateOnBrowserResize:true,updateOnContentResize:false,autoExpandHorizontalScroll:false,autoScrollOnFocus:true,normalizeMouseWheelDelta:false},contentTouchScroll:true,callbacks:{onScrollStart:function(){},onScroll:function(){},onTotalScroll:function(){},onTotalScrollBack:function(){},onTotalScrollOffset:0,onTotalScrollBackOffset:0,whileScrolling:function(){}},theme:"light"},e=c.extend(true,f,e);return this.each(function(){var m=c(this);if(e.set_width){m.css("width",e.set_width)}if(e.set_height){m.css("height",e.set_height)}if(!c(document).data("mCustomScrollbar-index")){c(document).data("mCustomScrollbar-index","1")}else{var t=parseInt(c(document).data("mCustomScrollbar-index"));c(document).data("mCustomScrollbar-index",t+1)}m.wrapInner("

})();

// set title
// =========

$D.articleTitle = $D.getContent__find__getIsolatedTitleInHTML(_foundHTML);
$D.debugRemember(‘TitleSource’, ‘document_title’);
}
}

// remember
// ========
$D.debugRemember(‘theTarget’, _found._targetCandidate.__node);
$D.debugRemember(‘firstCandidate’, _found._firstCandidate.__node);

// result
// ======

$D.nextPage__firstFragment__firstPage = _firstFragmentBeforeProcessing;
$D.nextPage__firstFragment__lastPage = $D.nextPage__getFirstFragment(_foundHTML);
$D.nextPage__firstLinks = _found_links;

var
_result = {
‘_html’: _foundHTML,
‘_title’: $D.articleTitle,
‘_rtl’: $D.rtl
}
;

// add elements
_result[‘_elements’] = _aboveNodes;
_result[‘_elements’].push(_found._targetCandidate.__node);

// return
// ======
$D.callbacks.finished(_result);
};

// start }

// return self
// ===========
return $D;
}
// ]]>// $H
$R.highlight => $H.enabled

to do:
======
*/

function initClearlyComponent__highlight(_paramInstance)
{
// global instance reference {
// ===========================

// null; return
if (_paramInstance); else { return false; }

// shorthand
$H = _paramInstance;

// global instance reference }

// required vars {
// ===============

// the component instance object must already be created,
// when the init function is called. it must have these vars set:

switch (true)
{
case (!($H.settings)):
case (!($H.settings.imgPath)):

case (!($H.window)):
case (!($H.document)):
case (!($H.document.body)):

case (!($H.jQuery)):

if ($H.debug)
{
console.log(!($H.settings));
console.log(!($H.settings.imgPath));

console.log(!($H.window));
console.log(!($H.document));
console.log(!($H.document.body));

console.log(!($H.jQuery));
}

// something’s wrong
return false;
}

// required vars }

// missing settings {
// ==================

// restrictions
if ($H.settings.elementWhichMustContainAllHighlights); else { $H.settings.elementWhichMustContainAllHighlights = $H.document.body; }
if ($H.settings.elementsToAttachMouseHandlersTo); else { $H.settings.elementsToAttachMouseHandlersTo = [$H.document.body]; }

// names for stuff
/* css id */ if ($H.settings.onInsertCSSUseThisId); else { $H.settings.onInsertCSSUseThisId = ‘clearly_highlighting_css’; }
/* enabled */ if ($H.settings.highlightingEnabledCSSClass); else { $H.settings.highlightingEnabledCSSClass = ‘clearly_highlighting_enabled’; }
/* element id */ if ($H.settings.highlightElementIdAttribute); else { $H.settings.highlightElementIdAttribute = ‘clearly_highlight_id’; }
/* element class */ if ($H.settings.highlightElementCSSClass); else { $H.settings.highlightElementCSSClass = ‘clearly_highlight_element’; }
/* element (first) */ if ($H.settings.highlightElementFirstCSSClass); else { $H.settings.highlightElementFirstCSSClass = ‘clearly_highlight_first’; }
/* element (first) */ if ($H.settings.highlightElementLastCSSClass); else { $H.settings.highlightElementLastCSSClass = ‘clearly_highlight_last’; }
/* delete class */ if ($H.settings.highlightElementDeleteCSSClass); else { $H.settings.highlightElementDeleteCSSClass = ‘clearly_highlight_delete_element’; }
/* delete id prefix */ if ($H.settings.highlightElementDeleteIdPrefix); else { $H.settings.highlightElementDeleteIdPrefix = ‘clearly_highlight_delete__’; }
/* clean html start */ if ($H.settings.highlightCleanHTMLElementStart); else { $H.settings.highlightCleanHTMLElementStart = ‘‘; }
/* clean html end */ if ($H.settings.highlightCleanHTMLElementEnd); else { $H.settings.highlightCleanHTMLElementEnd = ‘‘; }

// missing settings }

// global vars {
// =============

$CJ = $H.jQuery;

$H.$window = $CJ($H.window);
$H.$document = $CJ($H.document);
$H.$html = $H.$document.find(‘html’);
$H.$elementWhichMustContainAllHighlights = $CJ($H.settings.elementWhichMustContainAllHighlights);

$H.enabled = false;

// global vars }

// parse options {
// ===============

$H.parseOptions =
{
‘_elements_ignore’: ‘|button|input|select|textarea|optgroup|command|datalist|–|frame|frameset|noframes|–|style|link|script|noscript|–|canvas|applet|map|–|marquee|area|base|’,
‘_elements_ignore_tag’: ‘|form|fieldset|details|dir|–|center|font|span|’,

‘_elements_container’: ‘|body|–|article|section|–|div|–|td|–|li|–|dd|dt|’,
‘_elements_self_closing’: ‘|br|hr|–|img|–|col|–|source|–|embed|param|–|iframe|’,

‘_elements_highlight_protect’: ‘|video|audio|source|–|object|param|embed|’,

‘_elements_keep_attributes’:
{
‘a’: [‘href’, ‘title’, ‘name’],
‘img’: [‘src’, ‘width’, ‘height’, ‘alt’, ‘title’],

‘video’: [‘src’, ‘width’, ‘height’, ‘poster’, ‘audio’, ‘preload’, ‘autoplay’, ‘loop’, ‘controls’],
‘audio’: [‘src’, ‘preload’, ‘autoplay’, ‘loop’, ‘controls’],
‘source’: [‘src’, ‘type’],

‘object’: [‘data’, ‘type’, ‘width’, ‘height’, ‘classid’, ‘codebase’, ‘codetype’],
‘param’: [‘name’, ‘value’],
’embed’: [‘src’, ‘type’, ‘width’, ‘height’, ‘flashvars’, ‘allowscriptaccess’, ‘allowfullscreen’, ‘bgcolor’],

‘iframe’: [‘src’, ‘width’, ‘height’, ‘frameborder’, ‘scrolling’],

‘td’: [‘colspan’, ‘rowspan’],
‘th’: [‘colspan’, ‘rowspan’]
}

};

// parse options }

// debug {
// =======

$H.debug = ($H.debug || false);

if ($H.debug)
{
// writeLog
// ========
switch (true)
{
case (!(!($H.window.console && $H.window.console.log))): $H.writeLog = function (msg) { $H.window.console.log(msg); }; break;
case (!(!($H.window.opera && $H.window.opera.postError))): $H.writeLog = function (msg) { $H.window.opera.postError(msg); }; break;
default: $H.writeLog = function (msg) {}; break;
}

// log
// ===
$H.log = function ()
{
if ($H.debug); else { return; }
for (var i=0, il=arguments.length; i 0) { return selection.getRangeAt(0); }
else { return null; }
// doesn’t work in old versions of safari
// … I don’t care
};
}
else if (‘createRange’ in selection) {
arguments.calee = function (selection) {
if (selection); else { return null; }
return selection.createRange();
};
}
else {
arguments.calee = function (selection) {
return null;
};
}

return arguments.calee(selection);
};

$H.sel.getRangeHTML = function (range)
{
if (range); else { return null; }

if (‘htmlText’ in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.htmlText;
};
}
else if (‘surroundContents’ in range) {
arguments.calee = function (range) {

if (range); else { return null; }
if (range.commonAncestorContainer && range.commonAncestorContainer.ownerDocument); else { return null; }

var dummy = range.commonAncestorContainer.ownerDocument.createElement(“div”);
dummy.appendChild(range.cloneContents());
return dummy.innerHTML;
};
}
else {
arguments.calee = function (range) {
return null;
};
}

return arguments.calee(range);
};

$H.sel.getRangeText = function (range)
{
if (range); else { return null; }

if (‘text’ in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.text;
};
}
else if (‘surroundContents’ in range) {
arguments.calee = function (range) {

if (range); else { return null; }
if (range.commonAncestorContainer && range.commonAncestorContainer.ownerDocument); else { return null; }

var dummy = range.commonAncestorContainer.ownerDocument.createElement(“div”);
dummy.appendChild(range.cloneContents());
return dummy.textContent;
};
}
else {
arguments.calee = function (range) {
return null;
};
}

return arguments.calee(range);
};

// selection }

// helpers {
// =========

$H.rand = function (_min, _max)
{
return (Math.floor(Math.random() * (_max – _min + 1)) + _min);
};

$H.highlight__deleteSpansFromParents = function (_parents)
{
var _done = [], _this_done = false, _inner = ”;

// main loop
for (var i=0, _i=_parents.length; i<_i; i++)
{
// init
_this_done = false;

// check
for (var ii=0, _ii=_done.length; ii<_ii; ii++)
{
if (_done[ii] == _parents[i])
{
_this_done = true;
break;
}
}

// skip
if (_this_done) { continue; }

// actually do
// ===========

// add
_done.push(_parents[i]);

// get
_inner = _parents[i].innerHTML;

// check
if (_inner.indexOf(' -1); else { continue; }

// replace
_inner = _inner.replace(/]*?)>/gi, ”);
_inner = _inner.replace(//gi, ”);
_parents[i].innerHTML = _inner;
}
};

$H.highlight__getDeepestTextNode = function (_node)
{
var _n = _node;

while (true)
{
switch (true)
{
// text
case (_n.nodeType && _n.nodeType == 3): return _n;

// single child
case (_n.nodeType && _n.nodeType == 1 && _n.childNodes.length > 0): _n = _n.childNodes[0]; break;

// no children but has sibling
case (_n.nodeType && _n.nodeType == 1 && _n.childNodes.length == 0 && _n.nextSibling): _n = _n.nextSibling; break;

// default
default: return _node;
}
}
};

$H.highlight__getCommonAncestorContainerForNodes = function (_node1, _node2, _fallback)
{
var _parent1 = _node1, _parent2 = _node2;

while (true)
{
// next
_parent1 = _parent1.parentNode;
_parent2 = _parent2.parentNode;

// break
switch (true)
{
case (!(_parent1)):
case (!(_parent2)):
case (_parent1 == _fallback):
case (_parent2 == _fallback):
return _fallback;
}

// maybe
switch (true)
{
case (_parent1 == _parent2): return _parent1;

case ($CJ.contains(_parent1, _node2)): return _parent1;
case ($CJ.contains(_parent2, _node1)): return _parent2;

case ($CJ.contains(_parent1, _parent2)): return _parent1;
case ($CJ.contains(_parent2, _parent1)): return _parent2;
}
}
};

$H.highlight__getParentElementOfNode = function (_thisNode)
{
var _element = _thisNode;
while (true) {
// correct
if (_element.nodeType == 1) { break; }

// continue
_element = _element.parentNode;
}
return _element;
};

$H.highlight__getParentElementOfNodeWithThisParent = function (_thisNode, _thisParent)
{
// impossible
switch (true)
{
case (_thisNode == _thisParent):
return _thisNode;

case (!($CJ.contains(_thisParent, _thisNode))): // always false in IE
//return _thisNode;
}

// do
var _element = _thisNode;
while (true) {
// correct
if (_element.parentNode == _thisParent) { break; }

// continue
_element = _element.parentNode;
}
return _element;
};

// helpers }

// build html for element with selected range {
// ============================================

$H.highlight__buildHTMLForElementWithSelectedRange = function (_elementToBuildHTMLFor, _modeToBuildHTMLIn, _rangeToBuildHTMLWith)
{
var
_global__element_index = 0,
_global__the_html = ”,
_global__highlight_on = ((_modeToBuildHTMLIn == ‘boundry-end’) ? true : false)
;

// recursive function
// ==================
var _recursive = function (_node)
{
// increment index — starts with 1
// ===============
_global__element_index++;

// vars
// ====
var
_explored = false,
_tag_name = (_node.nodeType === 3 ? ‘#text’ : ((_node.nodeType === 1 && _node.tagName && _node.tagName > ”) ? _node.tagName.toLowerCase() : ‘#invalid’)),
_tag_is_ignored = ($H.parseOptions._elements_ignore_tag.indexOf(‘|’+_tag_name+’|’) > -1),
_tag_is_ignored = (_tag_is_ignored ? ((_tag_name == ‘span’) ? false : true) : false),
_pos__start__before = 0,
_pos__start__after = 0,
_pos__end__before = 0,
_pos__end__after = 0,
_to_write = ”,
_selection_starts_here = false,
_selection_ends_here = false
;

// fast return
// ===========
switch (true)
{
case ((_tag_name == ‘#invalid’)):
case (($H.parseOptions._elements_ignore.indexOf(‘|’+_tag_name+’|’) > -1)):
return;

case (_tag_name == ‘#text’):
// get value
// =========
_to_write = _node.nodeValue.replace(//gi, ‘>’);

// mode?
// =====
switch (true)
{
case (_modeToBuildHTMLIn == ‘nothing’):
break;

case (_modeToBuildHTMLIn == ‘everything’):
_to_write = ”
+ ”
+ _to_write
+ ”
;
break;

case (_modeToBuildHTMLIn == ‘boundry-start’):
case (_modeToBuildHTMLIn == ‘boundry-end’):
case (_modeToBuildHTMLIn == ‘boundry-both’):

// end of range?
// =============
if (_node == _rangeToBuildHTMLWith.endContainer)
{
_to_write = ”
+ ”
+ _to_write.substr(0, _rangeToBuildHTMLWith.endOffset)
+ ”
+ _to_write.substr(_rangeToBuildHTMLWith.endOffset)
;

_global__highlight_on = false;
_selection_ends_here = true;
}

// start of range?
// ===============
if (_node == _rangeToBuildHTMLWith.startContainer)
{
_to_write = ”
+ _to_write.substr(0, _rangeToBuildHTMLWith.startOffset)
+ ”
+ _to_write.substr(_rangeToBuildHTMLWith.startOffset)
+ ”
;

_global__highlight_on = true;
_selection_starts_here = true;
}

// correction
// ==========
if (_selection_starts_here && _selection_ends_here)
{
_to_write = _node.nodeValue.replace(//gi, ‘>’);
_to_write = ”
+ _to_write.substr(0, _rangeToBuildHTMLWith.startOffset)
+ ”
+ _to_write.substr(_rangeToBuildHTMLWith.startOffset, (_rangeToBuildHTMLWith.endOffset – _rangeToBuildHTMLWith.startOffset))
+ ”
+ _to_write.substr(_rangeToBuildHTMLWith.endOffset)
;

_global__highlight_on = false;
}

// snap-to
// =======
if (_selection_starts_here && (_rangeToBuildHTMLWith.startOffset > 0))
{
// before
_to_write = _to_write.replace(/([ .,;?!])([a-z0-9]{1,2})/gi, ‘$1$2’);

// space at begining
_to_write = _to_write.replace(/([\s])([^\s])/gi, ‘$1$2’);

// too much
_to_write = _to_write.replace(/([a-z0-9])([ ])([a-z0-9])/gi, ‘$1$2$3’);
}

if (_selection_ends_here && (_rangeToBuildHTMLWith.endOffset > 0))
{
var _do_end = true;

if (_rangeToBuildHTMLWith.endContainer && _rangeToBuildHTMLWith.endContainer.nodeValue && _rangeToBuildHTMLWith.endContainer.nodeValue.length)
{ _do_end = (_rangeToBuildHTMLWith.endOffset < _rangeToBuildHTMLWith.endContainer.nodeValue.length); }

if (_do_end)
{
// after
_to_write = _to_write.replace(/([a-z0-9]{0,2})([ .,;?!])/gi, ‘$1$2’);

// space at end
_to_write = _to_write.replace(/([^\s])([\s])/gi, ‘$1$2’);

// too much
_to_write = _to_write.replace(/([ ])([a-z0-9])([a-z0-9])/gi, ‘$1$2$3’);
}
}

// other
// =====
if (!(_selection_starts_here) && !(_selection_ends_here))
{
_to_write = _node.nodeValue.replace(//gi, ‘>’);
if (_global__highlight_on)
{
_to_write = ”
+ ”
+ _to_write
+ ”
;
}
}

break;
}

// write value
// ===========
_global__the_html += _to_write;

return;
}

// range anchors are elements instead of text-nodes
// ================================================

// end of range?
if ((_rangeToBuildHTMLWith.endContainer.nodeType == 1) && (_node == _rangeToBuildHTMLWith.endContainer)) {
_global__highlight_on = false;
_selection_ends_here = true;
}

// start of range?
if ((_rangeToBuildHTMLWith.startContainer.nodeType == 1) && (_node == _rangeToBuildHTMLWith.startContainer)) {
_global__highlight_on = true;
_selection_starts_here = true;
}

// correction
if (_selection_starts_here && _selection_ends_here) {
_global__highlight_on = false;
}

// start tag
// =========
if (_tag_is_ignored); else
{
/* mark */ _pos__start__before = _global__the_html.length;
/* add */ _global__the_html += ‘<'+_tag_name;

// attributes
// ==========

// allowed attributes
if (_tag_name in $H.parseOptions._elements_keep_attributes)
{
for (var i=0, _i=$H.parseOptions._elements_keep_attributes[_tag_name].length; i ”)
{ _global__the_html += ‘ ‘+_attribute_name+’=”‘+(_attribute_value)+'”‘; }
}
}

// keep ID for all elements
var _id_attribute = _node.getAttribute(‘id’);
if (_id_attribute > ”)
{ _global__the_html += ‘ id=”‘+_id_attribute+'”‘; }

// links target NEW
if (_tag_name == ‘a’)
{ _global__the_html += ‘ target=”_blank”‘; }

// add class name
// ==============
var _class_attribute = _node.getAttribute(‘class’);
if (_class_attribute > ”)
{ _global__the_html += ‘ class=”‘+_class_attribute+'”‘; }

// add highlight id — for EMs that are outside the global highlight
// ================
if (_tag_name == ’em’ && _modeToBuildHTMLIn != ‘everything’)
{
// with a fix for when an em is the first thing inside a parent element

switch (true)
{
case (_global__highlight_on):
case ((_rangeToBuildHTMLWith.startOffset == 0) && (_node.firstChild) && (_node.firstChild == _rangeToBuildHTMLWith.startContainer)):
break;

default:
var _highlight_id_attribute = _node.getAttribute($H.settings.highlightElementIdAttribute);
if (_highlight_id_attribute > ”)
{ _global__the_html += ‘ ‘+$H.settings.highlightElementIdAttribute+’=”‘+_highlight_id_attribute+'”‘; }
break;
}
}

// close start
// ===========
if ($H.parseOptions._elements_self_closing.indexOf(‘|’+_tag_name+’|’) > -1) { _global__the_html += ‘ />’; }
else { _global__the_html += ‘>’;}

/* mark */ _pos__start__after = _global__the_html.length;
}

// child nodes
// ===========
if ($H.parseOptions._elements_self_closing.indexOf(‘|’+_tag_name+’|’) > -1); else
{
for (var i=0, _i=_node.childNodes.length; i -1)):
/* mark */ _pos__end__before = _global__the_html.length;
/* mark */ _pos__end__after = _global__the_html.length;
break;

default:
/* mark */ _pos__end__before = _global__the_html.length;
/* end */ _global__the_html += ”;
/* mark */ _pos__end__after = _global__the_html.length;
break;
}

// protected elements
// ==================
switch (true)
{
// some elemnts are protected from highlighting
case (($H.parseOptions._elements_highlight_protect.indexOf(‘|’+_tag_name+’|’) > -1)):
case ((_tag_name == ’em’) && $CJ(_node).hasClass($H.settings.highlightElementCSSClass)):

// so, if highlights are inside an already highlighted element –or an unhighlightable one– remove

_global__the_html = ”
+ _global__the_html.substr(0, _pos__start__after)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before – _pos__start__after))
.replace(//gi, ”)
.replace(//gi, ”)
+ _global__the_html.substr(_pos__end__before)
;

break;

// some elements are invalid completely
case ((_tag_name == ‘a’) && (_node.className == ‘deleteHighlight’)):

_global__the_html = ”
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__end__after)
;

break;

// some elements need to have their tags ignored
/*case (_tag_name == ‘span’):

_global__the_html = ”
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before – _pos__start__after))
+ _global__the_html.substr(_pos__end__after)
;

break;*/
}

// return
return;
};

// actually do it
_recursive(_elementToBuildHTMLFor);

// use em, instead of highlight
_global__the_html = _global__the_html
.replace(//gi, ‘‘)
.replace(//gi, ‘‘)
;

// return
return _global__the_html;
};

// build html for element with selected range }

// do range {
// ==========

$H.highlight__doRange = function (_range_to_highlight)
{
// get referrence elements
var
_commonAncestorElement = $H.highlight__getParentElementOfNode(_range_to_highlight.commonAncestorContainer),
_startElement = $H.highlight__getParentElementOfNodeWithThisParent(_range_to_highlight.startContainer, _commonAncestorElement),
_endElement = $H.highlight__getParentElementOfNodeWithThisParent(_range_to_highlight.endContainer, _commonAncestorElement)
;

// range not in container element
if (true
&& (_commonAncestorElement.tagName)
&& !($CJ.contains($H.settings.elementWhichMustContainAllHighlights, _commonAncestorElement))
) {
return false;
}

// arbitrary range exclusion
if ($H.callbacks.arbitraryRangeExclusion) {
if ($H.callbacks.arbitraryRangeExclusion(_range_to_highlight, _commonAncestorElement, _startElement, _endElement) === false) {
return false;
}
}

/* $H.log(
_range.startContainer, _range.endContainer, _range.startOffset, _range.endOffset,
_range_to_highlight,
_commonAncestorElement, _startElement, _endElement
); */

// selection id
var _selection_id = $H.rand(1, 1000);
while (true)
{
// nothing found
if ($H.$elementWhichMustContainAllHighlights.find(’em.’+$H.settings.highlightElementCSSClass+'[‘+$H.settings.highlightElementIdAttribute+’=”‘+_selection_id+'”]’).length > 0); else { break; }

// new id
_selection_id = $H.rand(1, 1000);
}

// chainging elements
// ==================

var _chaingingElements = [], _currElement = _startElement, _currChainging = false;

while (true)
{
// object
_currChainging = {
‘_element’: _currElement,
‘_tagName’: (_currElement.nodeType === 3 ? ‘#text’ : ((_currElement.nodeType === 1 && _currElement.tagName && _currElement.tagName > ”) ? _currElement.tagName.toLowerCase() : ‘#invalid’))
};

// add
_chaingingElements.push(_currChainging);

// break
if (_currElement == _endElement) { break; }

// next
_currElement = _currElement.nextSibling;

// error?
if (_currElement); else { break; }
}

// rewrite elements
// ================
var _parents_to_clean = [];
for (var i=0, _i=_chaingingElements.length, _currElement=false; i 1) && (i == 0)): _boundry_mode = ‘boundry-start’; break;
case ((_i > 1) && (i == (_i-1))): _boundry_mode = ‘boundry-end’; break;
default: _boundry_mode = ‘everything’; break;
}

// get html
// ========
_currBuiltHTML = $H.highlight__buildHTMLForElementWithSelectedRange(_currNode, _boundry_mode, _range_to_highlight);

// write
// =====
switch (true)
{
case ((_currTag == ‘#text’)):

// resulting html might be something like “something something else”
// so we create a dummy span tag to eomcompass it, and then repalce the old text node with that

// create
var _newElement = $H.document.createElement(‘span’);
_newElement.innerHTML = _currBuiltHTML;

// result
_resNode = _newElement;

/* with (Evernote.evernotePopup) {
console.log(‘ ~~~ highlight.js gadit before |’ + docSelection + “|”);
console.log(‘ ~~~ from ‘ +docSelection.startOffset + ‘ to ‘ + docSelection.endOffset);
}*/

Evernote.Utils.sendMessageToPopup(‘highlightDomChangesStart’);
// replace
_currNode.parentNode.replaceChild(_resNode, _currNode);

Evernote.Utils.sendMessageToPopup(‘highlightDomChangesEnd’);
/*
with (Evernote.evernotePopup) {
console.log(‘ ~~~ highlight.js nagadil |’ + docSelection + “|”);
console.log(‘ ~~~ from ‘ +docSelection.startOffset + ‘ to ‘ + docSelection.endOffset);
}*/

break;

case (($H.parseOptions._elements_self_closing.indexOf(‘|’+_currTag+’|’) > -1)):

// result
_resNode = _currNode;

/* nothing */ /*
var _newElement = $H.document.createElement(’em’);
_newElement.className = $H.settings.highlightElementCSSClass;
_newElement.innerHTML = _currBuiltHTML;
_currNode.parentNode.replaceChild(_newElement, _currNode);
*/

break;

default:

// result
_resNode = _currNode;

// innerHTML
_currBuiltHTML = _currBuiltHTML.substr((_currBuiltHTML.indexOf(‘>’)+1));
_currBuiltHTML = _currBuiltHTML.substr(0, _currBuiltHTML.lastIndexOf(‘<'));

// highlighted anything?
if (_currBuiltHTML.indexOf('‘) > – 1); else { break; }