/*
 * jQuery Shorten plugin 1.1.0
 *
 * Copyright (c) 2014 Viral Patel
 * http://viralpatel.net
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 */

/*
** updated by Jeff Richardson
** Updated to use strict,
** IE 7 has a "bug" It is returning underfined when trying to reference string characters in this format
** content[i]. IE 7 allows content.charAt(i) This works fine in all modern browsers.
** I've also added brackets where they werent added just for readability (mostly for me).
*/

(function($) {
    $.fn.shorten = function(settings) {
        "use strict";

        var config = {
            showChars: 100,
            minHideChars: 10,
            ellipsesText: "...",
            moreText: "more",
            lessText: "less",
            onLess: function() {},
            onMore: function() {},
            errMsg: null,
            force: false
        };

        if (settings) {
            $.extend(config, settings);
        }

        if ($(this).data('jquery.shorten') && !config.force) {
            return false;
        }
        $(this).data('jquery.shorten', true);

        $(document).off("click", '.morelink');

        $(document).on({
            click: function() {

                var $this = $(this);
                if ($this.hasClass('less')) {
                    $this.removeClass('less');
                    $this.html(config.moreText);
                    $this.parent().prev().animate({'height':'0'+'%'}, function () { $this.parent().prev().prev().show(); }).hide('fast', function() {
                        config.onLess();
                      });

                } else {
                    $this.addClass('less');
                    $this.html(config.lessText);
                    $this.parent().prev().animate({'height':'100'+'%'}, function () { $this.parent().prev().prev().hide(); }).show('fast', function() {
                        config.onMore();
                      });
                }
                return false;
            }
        }, '.morelink');

        return this.each(function() {
            var $this = $(this);

            var content = $this.html();
            var contentlen = $this.text().length;
            if (contentlen > config.showChars + config.minHideChars) {
                var c = content.substr(0, config.showChars);
                if (c.indexOf('<') >= 0) // If there's HTML don't want to cut it
                {
                    var inTag = false; // I'm in a tag?
                    var bag = ''; // Put the characters to be shown here
                    var countChars = 0; // Current bag size
                    var openTags = []; // Stack for opened tags, so I can close them later
                    var tagName = null;

                    for (var i = 0, r = 0; r <= config.showChars; i++) {
                        if (content[i] == '<' && !inTag) {
                            inTag = true;

                            // This could be "tag" or "/tag"
                            tagName = content.substring(i + 1, content.indexOf('>', i));

                            // If its a closing tag
                            if (tagName[0] == '/') {


                                if (tagName != '/' + openTags[0]) {
                                    config.errMsg = 'ERROR en HTML: the top of the stack should be the tag that closes';
                                } else {
                                    openTags.shift(); // Pops the last tag from the open tag stack (the tag is closed in the retult HTML!)
                                }

                            } else {
                                // There are some nasty tags that don't have a close tag like <br/>
                                if (tagName.toLowerCase() != 'br') {
                                    openTags.unshift(tagName); // Add to start the name of the tag that opens
                                }
                            }
                        }
                        if (inTag && content[i] == '>') {
                            inTag = false;
                        }

                        if (inTag) { bag += content.charAt(i); } // Add tag name chars to the result
                        else {
                            r++;
                            if (countChars <= config.showChars) {
                                bag += content.charAt(i); // Fix to ie 7 not allowing you to reference string characters using the []
                                countChars++;
                            } else // Now I have the characters needed
                            {
                                if (openTags.length > 0) // I have unclosed tags
                                {
                                    //console.log('They were open tags');
                                    //console.log(openTags);
                                    for (j = 0; j < openTags.length; j++) {
                                        //console.log('Cierro tag ' + openTags[j]);
                                        bag += '</' + openTags[j] + '>'; // Close all tags that were opened

                                        // You could shift the tag from the stack to check if you end with an empty stack, that means you have closed all open tags
                                    }
                                    break;
                                }
                            }
                        }
                    }
                    c = $('<div/>').html(bag + '<span class="ellip">' + config.ellipsesText + '</span>').html();
                }else{
                    c+=config.ellipsesText;
                }

                var html = '<div class="shortcontent">' + c +
                    '</div><div class="allcontent">' + content +
                    '</div><span><a href="javascript://nop/" class="morelink">' + config.moreText + '</a></span>';

                $this.html(html);
                $this.find(".allcontent").hide(); // Hide all text
                $('.shortcontent p:last', $this).css('margin-bottom', 0); //Remove bottom margin on last paragraph as it's likely shortened
            }
        });

    };

})(jQuery);

@@ -287,17 +287,16 @@
 ing unde
-r
 fined wh
@@ -480,16 +480,17 @@
 ey weren
+'
 t added 

Fix typos