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/*
2 
 *	jQuery dotdotdot 1.5.9
3 
 *
4 
 *	Copyright (c) 2013 Fred Heusschen
5 
 *	www.frebsite.nl
6 
 *
7 
 *	Plugin website:
8 
 *	dotdotdot.frebsite.nl
9 
 *
10 
 *	Dual licensed under the MIT and GPL licenses.
11 
 *	http://en.wikipedia.org/wiki/MIT_License
12 
 *	http://en.wikipedia.org/wiki/GNU_General_Public_License
13 
 */
14 
 
15 
(function( $ )
16 
{
17 
	if ( $.fn.dotdotdot )
18 
	{
19 
		return;
20 
	}
21 
 
22 
	$.fn.dotdotdot = function( o )
23 
	{
24 
		if ( this.length == 0 )
25 
		{
26 
			if ( !o || o.debug !== false )
27 
			{
28 
				debug( true, 'No element found for "' + this.selector + '".' );
29 
			}
30 
			return this;
31 
		}
32 
		if ( this.length > 1 )
33 
		{
34 
			return this.each(
35 
				function()
36 
				{
37 
					$(this).dotdotdot( o );
38 
				}
39 
			);
40 
		}
41 
 
42 
 
43 
		var $dot = this;
44 
 
45 
		if ( $dot.data( 'dotdotdot' ) )
46 
		{
47 
			$dot.trigger( 'destroy.dot' );
48 
		}
49 
 
50 
		$dot.data( 'dotdotdot-style', $dot.attr( 'style' ) );
51 
		$dot.css( 'word-wrap', 'break-word' );
52 
 
53 
		$dot.bind_events = function()
54 
		{
55 
			$dot.bind(
56 
				'update.dot',
57 
				function( e, c )
58 
				{
59 
					e.preventDefault();
60 
					e.stopPropagation();
61 
 
62 
					opts.maxHeight = ( typeof opts.height == 'number' )
63 
						? opts.height
64 
						: getTrueInnerHeight( $dot );
65 
 
66 
					opts.maxHeight += opts.tolerance;
67 
 
68 
					if ( typeof c != 'undefined' )
69 
					{
70 
						if ( typeof c == 'string' || c instanceof HTMLElement )
71 
						{
72 
					 		c = $('<div />').append( c ).contents();
73 
						}
74 
						if ( c instanceof $ )
75 
						{
76 
							orgContent = c;
77 
						}
78 
					}
79 
 
80 
					$inr = $dot.wrapInner( '<div class="dotdotdot" />' ).children();
81 
					$inr.empty()
82 
						.append( orgContent.clone( true ) )
83 
						.css({
84 
							'height'	: 'auto',
85 
							'width'		: 'auto',
86 
							'border'	: 'none',
87 
							'padding'	: 0,
88 
							'margin'	: 0
89 
						});
90 
 
91 
					var after = false,
92 
						trunc = false;
93 
 
94 
					if ( conf.afterElement )
95 
					{
96 
						after = conf.afterElement.clone( true );
97 
						conf.afterElement.remove();
98 
					}
99 
					if ( test( $inr, opts ) )
100 
					{
101 
						if ( opts.wrap == 'children' )
102 
						{
103 
							trunc = children( $inr, opts, after );
104 
						}
105 
						else
106 
						{
107 
							trunc = ellipsis( $inr, $dot, $inr, opts, after );
108 
						}
109 
					}
110 
					$inr.replaceWith( $inr.contents() );
111 
					$inr = null;
112 
 
113 
					if ( $.isFunction( opts.callback ) )
114 
					{
115 
						opts.callback.call( $dot[ 0 ], trunc, orgContent );
116 
					}
117 
 
118 
					conf.isTruncated = trunc;
119 
					return trunc;
120 
				}
121 
 
122 
			).bind(
123 
				'isTruncated.dot',
124 
				function( e, fn )
125 
				{
126 
					e.preventDefault();
127 
					e.stopPropagation();
128 
 
129 
					if ( typeof fn == 'function' )
130 
					{
131 
						fn.call( $dot[ 0 ], conf.isTruncated );
132 
					}
133 
					return conf.isTruncated;
134 
				}
135 
 
136 
			).bind(
137 
				'originalContent.dot',
138 
				function( e, fn )
139 
				{
140 
					e.preventDefault();
141 
					e.stopPropagation();
142 
 
143 
					if ( typeof fn == 'function' )
144 
					{
145 
						fn.call( $dot[ 0 ], orgContent );
146 
					}
147 
					return orgContent;
148 
				}
149 
 
150 
			).bind(
151 
				'destroy.dot',
152 
				function( e )
153 
				{
154 
					e.preventDefault();
155 
					e.stopPropagation();
156 
 
157 
					$dot.unwatch()
158 
						.unbind_events()
159 
						.empty()
160 
						.append( orgContent )
161 
						.attr( 'style', $dot.data( 'dotdotdot-style' ) )
162 
						.data( 'dotdotdot', false );
163 
				}
164 
			);
165 
			return $dot;
166 
		};	//	/bind_events
167 
 
168 
		$dot.unbind_events = function()
169 
		{
170 
			$dot.unbind('.dot');
171 
			return $dot;
172 
		};	//	/unbind_events
173 
 
174 
		$dot.watch = function()
175 
		{
176 
			$dot.unwatch();
177 
			if ( opts.watch == 'window' )
178 
			{
179 
				var $window = $(window),
180 
					_wWidth = $window.width(),
181 
					_wHeight = $window.height();
182 
 
183 
				$window.bind(
184 
					'resize.dot' + conf.dotId,
185 
					function()
186 
					{
187 
						if ( _wWidth != $window.width() || _wHeight != $window.height() || !opts.windowResizeFix )
188 
						{
189 
							_wWidth = $window.width();
190 
							_wHeight = $window.height();
191 
 
192 
							if ( watchInt )
193 
							{
194 
								clearInterval( watchInt );
195 
							}
196 
							watchInt = setTimeout(
197 
								function()
198 
								{
199 
									$dot.trigger( 'update.dot' );
200 
								}, 10
201 
							);
202 
						}
203 
					}
204 
				);
205 
			}
206 
			else
207 
			{
208 
				watchOrg = getSizes( $dot );
209 
				watchInt = setInterval(
210 
					function()
211 
					{
212 
						var watchNew = getSizes( $dot );
213 
						if ( watchOrg.width  != watchNew.width ||
214 
							 watchOrg.height != watchNew.height )
215 
						{
216 
							$dot.trigger( 'update.dot' );
217 
							watchOrg = getSizes( $dot );
218 
						}
219 
					}, 100
220 
				);
221 
			}
222 
			return $dot;
223 
		};
224 
		$dot.unwatch = function()
225 
		{
226 
			$(window).unbind( 'resize.dot' + conf.dotId );
227 
			if ( watchInt )
228 
			{
229 
				clearInterval( watchInt );
230 
			}
231 
			return $dot;
232 
		};
233 
 
234 
		var	orgContent	= $dot.contents(),
235 
			opts 		= $.extend( true, {}, $.fn.dotdotdot.defaults, o ),
236 
			conf		= {},
237 
			watchOrg	= {},
238 
			watchInt	= null,
239 
			$inr		= null;
240 
 
241 
		conf.afterElement	= getElement( opts.after, $dot );
242 
		conf.isTruncated	= false;
243 
		conf.dotId			= dotId++;
244 
 
245 
 
246 
		$dot.data( 'dotdotdot', true )
247 
			.bind_events()
248 
			.trigger( 'update.dot' );
249 
 
250 
		if ( opts.watch )
251 
		{
252 
			$dot.watch();
253 
		}
254 
 
255 
		return $dot;
256 
	};
257 
 
258 
 
259 
	//	public
260 
	$.fn.dotdotdot.defaults = {
261 
		'ellipsis'	: '... ',
262 
		'wrap'		: 'word',
263 
		'lastCharacter': {
264 
			'remove'		: [ ' ', ',', ';', '.', '!', '?' ],
265 
			'noEllipsis'	: []
266 
		},
267 
		'tolerance'	: 0,
268 
		'callback'	: null,
269 
		'after'		: null,
270 
		'height'	: null,
271 
		'watch'		: false,
272 
		'windowResizeFix': true,
273 
		'debug'		: false
274 
	};
275 
 
276 
 
277 
	//	private
278 
	var dotId = 1;
279 
 
280 
	function children( $elem, o, after )
281 
	{
282 
		var $elements 	= $elem.children(),
283 
			isTruncated	= false;
284 
 
285 
		$elem.empty();
286 
 
287 
		for ( var a = 0, l = $elements.length; a < l; a++ )
288 
		{
289 
			var $e = $elements.eq( a );
290 
			$elem.append( $e );
291 
			if ( after )
292 
			{
293 
				$elem.append( after );
294 
			}
295 
			if ( test( $elem, o ) )
296 
			{
297 
				$e.remove();
298 
				isTruncated = true;
299 
				break;
300 
			}
301 
			else
302 
			{
303 
				if ( after )
304 
				{
305 
					after.remove();
306 
				}
307 
			}
308 
		}
309 
		return isTruncated;
310 
	}
311 
	function ellipsis( $elem, $d, $i, o, after )
312 
	{
313 
		var $elements 	= $elem.contents(),
314 
			isTruncated	= false;
315 
 
316 
		$elem.empty();
317 
 
318 
		var notx = 'table, thead, tbody, tfoot, tr, col, colgroup, object, embed, param, ol, ul, dl, select, optgroup, option, textarea, script, style';
319 
		for ( var a = 0, l = $elements.length; a < l; a++ )
320 
		{
321 
 
322 
			if ( isTruncated )
323 
			{
324 
				break;
325 
			}
326 
 
327 
			var e	= $elements[ a ],
328 
				$e	= $(e);
329 
 
330 
			if ( typeof e == 'undefined' )
331 
			{
332 
				continue;
333 
			}
334 
 
335 
			$elem.append( $e );
336 
			if ( after )
337 
			{
338 
				$elem[ ( $elem.is( notx ) ) ? 'after' : 'append' ]( after );
339 
			}
340 
			if ( e.nodeType == 3 )
341 
			{
342 
				if ( test( $i, o ) )
343 
				{
344 
					isTruncated = ellipsisElement( $e, $d, $i, o, after );
345 
				}
346 
			}
347 
			else
348 
			{
349 
				isTruncated = ellipsis( $e, $d, $i, o, after );
350 
			}
351 
 
352 
			if ( !isTruncated )
353 
			{
354 
				if ( after )
355 
				{
356 
					after.remove();
357 
				}
358 
			}
359 
		}
360 
		return isTruncated;
361 
	}
362 
	function ellipsisElement( $e, $d, $i, o, after )
363 
	{
364 
		var isTruncated	= false,
365 
			e = $e[ 0 ];
366 
 
367 
		if ( typeof e == 'undefined' )
368 
		{
369 
			return false;
370 
		}
371 
 
372 
		var seporator	= ( o.wrap == 'letter' ) ? '' : ' ',
373 
			textArr		= getTextContent( e ).split( seporator ),
374 
			position 	= -1,
375 
			midPos		= -1,
376 
			startPos	= 0,
377 
			endPos		= textArr.length - 1;
378 
 
379 
		while ( startPos <= endPos )
380 
		{
381 
			var m = Math.floor( ( startPos + endPos ) / 2 );
382 
			if ( m == midPos )
383 
			{
384 
				break;
385 
			}
386 
			midPos = m;
387 
 
388 
			setTextContent( e, textArr.slice( 0, midPos + 1 ).join( seporator ) + o.ellipsis );
389 
 
390 
			if ( !test( $i, o ) )
391 
			{
392 
				position = midPos;
393 
				startPos = midPos;
394 
			}
395 
			else
396 
			{
397 
				endPos = midPos;
398 
			}
399 
		}
400 
 
401 
		if ( position != -1 && !( textArr.length == 1 && textArr[ 0 ].length == 0 ) )
402 
		{
403 
			var txt = addEllipsis( textArr.slice( 0, position + 1 ).join( seporator ), o );
404 
			isTruncated = true;
405 
			setTextContent( e, txt );
406 
		}
407 
		else
408 
		{
409 
			var $w = $e.parent();
410 
			$e.remove();
411 
 
412 
			var afterLength = ( after ) ? after.length : 0 ;
413 
 
414 
			if ( $w.contents().size() > afterLength )
415 
			{
416 
				var $n = $w.contents().eq( -1 - afterLength );
417 
				isTruncated = ellipsisElement( $n, $d, $i, o, after );
418 
			}
419 
			else
420 
			{
421 
				var $p = $w.prev()
422 
				var e = $p.contents().eq( -1 )[ 0 ];
423 
 
424 
				if ( typeof e != 'undefined' )
425 
				{
426 
					var txt = addEllipsis( getTextContent( e ), o );
427 
					setTextContent( e, txt );
428 
					if ( after )
429 
					{
430 
						$p.append( after );
431 
					}
432 
					$w.remove();
433 
					isTruncated = true;
434 
				}
435 
 
436 
			}
437 
		}
438 
 
439 
		return isTruncated;
440 
	}
441 
	function test( $i, o )
442 
	{
443 
		return $i.innerHeight() > o.maxHeight;
444 
	}
445 
	function addEllipsis( txt, o )
446 
	{
447 
		while( $.inArray( txt.slice( -1 ), o.lastCharacter.remove ) > -1 )
448 
		{
449 
			txt = txt.slice( 0, -1 );
450 
		}
451 
		if ( $.inArray( txt.slice( -1 ), o.lastCharacter.noEllipsis ) < 0 )
452 
		{
453 
			txt += o.ellipsis;
454 
		}
455 
		return txt;
456 
	}
457 
	function getSizes( $d )
458 
	{
459 
		return {
460 
			'width'	: $d.innerWidth(),
461 
			'height': $d.innerHeight()
462 
		};
463 
	}
464 
	function setTextContent( e, content )
465 
	{
466 
		if ( e.innerText )
467 
		{
468 
			e.innerText = content;
469 
		}
470 
		else if ( e.nodeValue )
471 
		{
472 
			e.nodeValue = content;
473 
		}
474 
		else if (e.textContent)
475 
		{
476 
			e.textContent = content;
477 
		}
478 
 
479 
	}
480 
	function getTextContent( e )
481 
	{
482 
		if ( e.innerText )
483 
		{
484 
			return e.innerText;
485 
		}
486 
		else if ( e.nodeValue )
487 
		{
488 
			return e.nodeValue;
489 
		}
490 
		else if ( e.textContent )
491 
		{
492 
			return e.textContent;
493 
		}
494 
		else
495 
		{
496 
			return "";
497 
		}
498 
	}
499 
	function getElement( e, $i )
500 
	{
501 
		if ( typeof e == 'undefined' )
502 
		{
503 
			return false;
504 
		}
505 
		if ( !e )
506 
		{
507 
			return false;
508 
		}
509 
		if ( typeof e == 'string' )
510 
		{
511 
			e = $(e, $i);
512 
			return ( e.length )
513 
				? e
514 
				: false;
515 
		}
516 
		if ( typeof e == 'object' )
517 
		{
518 
			return ( typeof e.jquery == 'undefined' )
519 
				? false
520 
				: e;
521 
		}
522 
		return false;
523 
	}
524 
	function getTrueInnerHeight( $el )
525 
	{
526 
		var h = $el.innerHeight(),
527 
			a = [ 'paddingTop', 'paddingBottom' ];
528 
 
529 
		for ( var z = 0, l = a.length; z < l; z++ ) {
530 
			var m = parseInt( $el.css( a[ z ] ), 10 );
531 
			if ( isNaN( m ) )
532 
			{
533 
				m = 0;
534 
			}
535 
			h -= m;
536 
		}
537 
		return h;
538 
	}
539 
	function debug( d, m )
540 
	{
541 
		if ( !d )
542 
		{
543 
			return false;
544 
		}
545 
		if ( typeof m == 'string' )
546 
		{
547 
			m = 'dotdotdot: ' + m;
548 
		}
549 
		else
550 
		{
551 
			m = [ 'dotdotdot:', m ];
552 
		}
553 
 
554 
		if ( typeof window.console != 'undefined' )
555 
		{
556 
			if ( typeof window.console.log != 'undefined' )
557 
			{
558 
				window.console.log( m );
559 
			}
560 
		}
561 
		return false;
562 
	}
563 
 
564 
 
565 
	//	override jQuery.html
566 
	var _orgHtml = $.fn.html;
567 
    $.fn.html = function( str ) {
568 
		if ( typeof str != 'undefined' )
569 
		{
570 
			if ( this.data( 'dotdotdot' ) )
571 
			{
572 
				if ( typeof str != 'function' )
573 
				{
574 
					return this.trigger( 'update', [ str ] );
575 
				}
576 
			}
577 
			return _orgHtml.call( this, str );
578 
		}
579 
		return _orgHtml.call( this );
580 
    };
581 
 
582 
 
583 
	//	override jQuery.text
584 
	var _orgText = $.fn.text;
585 
    $.fn.text = function( str ) {
586 
		if ( typeof str != 'undefined' )
587 
		{
588 
			if ( this.data( 'dotdotdot' ) )
589 
			{
590 
				var temp = $( '<div />' );
591 
				temp.text( str );
592 
				str = temp.html();
593 
				temp.remove();
594 
				return this.trigger( 'update', [ str ] );
595 
			}
596 
			return _orgText.call( this, str );
597 
		}
598 
        return _orgText.call( this );
599 
    };
600 
 
601 
 
602 
})( jQuery );