/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};
/**
 * TextAreaExpander plugin for jQuery
 * v1.0
 * Expands or contracts a textarea height depending on the
 * quatity of content entered by the user in the box.
 *
 * By Craig Buckler, Optimalworks.net
 *
 * As featured on SitePoint.com:
 * http://www.sitepoint.com/blogs/2009/07/29/build-auto-expanding-textarea-1/
 *
 * Please use as you wish at your own risk.
 */

/**
 * Usage:
 *
 * From JavaScript, use:
 *     $(<node>).TextAreaExpander(<minHeight>, <maxHeight>);
 *     where:
 *       <node> is the DOM node selector, e.g. "textarea"
 *       <minHeight> is the minimum textarea height in pixels (optional)
 *       <maxHeight> is the maximum textarea height in pixels (optional)
 *
 * Alternatively, in you HTML:
 *     Assign a class of "expand" to any <textarea> tag.
 *     e.g. <textarea name="textarea1" rows="3" cols="40" class="expand"></textarea>
 *
 *     Or assign a class of "expandMIN-MAX" to set the <textarea> minimum and maximum height.
 *     e.g. <textarea name="textarea1" rows="3" cols="40" class="expand50-200"></textarea>
 *     The textarea will use an appropriate height between 50 and 200 pixels.
 */

(function($) {

	// jQuery plugin definition
	$.fn.TextAreaExpander = function(minHeight, maxHeight) {

		var hCheck = !($.browser.msie || $.browser.opera);

		// resize a textarea
		function ResizeTextarea(e) {

			// event or initialize element?
			e = e.target || e;

			// find content length and box width
			var vlen = e.value.length, ewidth = e.offsetWidth;
			if (vlen != e.valLength || ewidth != e.boxWidth) {

				if (hCheck && (vlen < e.valLength || ewidth != e.boxWidth)) e.style.height = "0px";
				var h = Math.max(e.expandMin, Math.min(e.scrollHeight, e.expandMax));

				e.style.overflow = (e.scrollHeight > h ? "auto" : "hidden");
				e.style.height = h + "px";

				e.valLength = vlen;
				e.boxWidth = ewidth;
			}

			return true;
		};

		// initialize
		this.each(function() {

			// is a textarea?
			if (this.nodeName.toLowerCase() != "textarea") return;

			// set height restrictions
			var p = this.className.match(/expand(\d+)\-*(\d+)*/i);
			this.expandMin = minHeight || (p ? parseInt('0'+p[1], 10) : 0);
			this.expandMax = maxHeight || (p ? parseInt('0'+p[2], 10) : 99999);

			// initial resize
			ResizeTextarea(this);

			// zero vertical padding and add events
			if (!this.Initialized) {
				this.Initialized = true;
				$(this).css("padding-top", 0).css("padding-bottom", 0).css("margin-top", 0);
				$(this).bind("keyup", ResizeTextarea).bind("focus", ResizeTextarea);
			}
		});

		return this;
	};

})(jQuery);

/*
Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

(function(){CKEDITOR.config.jqueryOverrideVal=typeof CKEDITOR.config.jqueryOverrideVal=='undefined'?true:CKEDITOR.config.jqueryOverrideVal;var a=window.jQuery;if(typeof a=='undefined')return;a.extend(a.fn,{ckeditorGet:function(){var b=this.eq(0).data('ckeditorInstance');if(!b)throw 'CKEditor not yet initialized, use ckeditor() with callback.';return b;},ckeditor:function(b,c){if(!CKEDITOR.env.isCompatible)return this;if(!a.isFunction(b)){var d=c;c=b;b=d;}c=c||{};this.filter('textarea, div, p').each(function(){var e=a(this),f=e.data('ckeditorInstance'),g=e.data('_ckeditorInstanceLock'),h=this;if(f&&!g){if(b)b.apply(f,[this]);}else if(!g){if(c.autoUpdateElement||typeof c.autoUpdateElement=='undefined'&&CKEDITOR.config.autoUpdateElement)c.autoUpdateElementJquery=true;c.autoUpdateElement=false;e.data('_ckeditorInstanceLock',true);f=CKEDITOR.replace(h,c);e.data('ckeditorInstance',f);f.on('instanceReady',function(i){var j=i.editor;setTimeout(function(){if(!j.element){setTimeout(arguments.callee,100);return;}i.removeListener('instanceReady',this.callee);j.on('dataReady',function(){e.trigger('setData.ckeditor',[j]);});j.on('getData',function(l){e.trigger('getData.ckeditor',[j,l.data]);},999);j.on('destroy',function(){e.trigger('destroy.ckeditor',[j]);});if(j.config.autoUpdateElementJquery&&e.is('textarea')&&e.parents('form').length){var k=function(){e.ckeditor(function(){j.updateElement();});};e.parents('form').submit(k);e.parents('form').bind('form-pre-serialize',k);e.bind('destroy.ckeditor',function(){e.parents('form').unbind('submit',k);e.parents('form').unbind('form-pre-serialize',k);});}j.on('destroy',function(){e.data('ckeditorInstance',null);});e.data('_ckeditorInstanceLock',null);e.trigger('instanceReady.ckeditor',[j]);if(b)b.apply(j,[h]);},0);},null,null,9999);}else CKEDITOR.on('instanceReady',function(i){var j=i.editor;setTimeout(function(){if(!j.element){setTimeout(arguments.callee,100);return;}if(j.element.$==h)if(b)b.apply(j,[h]);},0);},null,null,9999);});return this;}});if(CKEDITOR.config.jqueryOverrideVal)a.fn.val=CKEDITOR.tools.override(a.fn.val,function(b){return function(c,d){var e=typeof c!='undefined',f;this.each(function(){var g=a(this),h=g.data('ckeditorInstance');if(!d&&g.is('textarea')&&h){if(e)h.setData(c);else{f=h.getData();return null;}}else if(e)b.call(g,c);else{f=b.call(g);return null;}return true;});return e?this:f;};});})();