// -------------------------------- shortcuts

function insertAfter(node, referenceNode) {
	referenceNode.parentNode.insertBefore(node, referenceNode.nextSibling);
}

function insertBefore(node, referenceNode) {
	referenceNode.parentNode.insertBefore(node, referenceNode);
}

function remove(el) {
	el.parentNode.removeChild(el);
}

function doNothing() {
	return false;
}

function createDeleteButton(func) {
	var but = createElement('input');
	but.type = "button";
	but.className = "delete";
	but.value = "x";
	but.title = 'Delete this item';
	but.onclick = function(e) { if (confirm("Are you sure you want to delete this?")) { func(e) } };
	return but;
}

function createEditButton(func) {
	var but = createElement('input');
	but.type = "button";
	but.className = "edit";
	but.value = "edit";
	but.title = 'Edit this item';
	but.onclick = func;
	return but;
}

/**
 * Creates an Element for insertion into the DOM tree.
 * From http://simon.incutio.com/archive/2003/06/15/javascriptWithXML
 *
 * @param element the element type to be created.
 *				e.g. ul (no angle brackets)
 **/
function createElement(element) {
    if (element == 'text') {
        return document.createTextNode(arguments[1]);
    }
	if (typeof document.createElementNS != 'undefined') {
		return document.createElementNS('http://www.w3.org/1999/xhtml', element);
	}
	if (typeof document.createElement != 'undefined') {
		return document.createElement(element);
	}
	return false;
}

/**
 * "targ" is the element which caused this function to be called
 * from http://www.quirksmode.org/js/events_properties.html
 **/
function $(e) {
	if (typeof e == 'string') {
		return document.getElementById(e);
	}
	var targ;
	if (!e) {
		e = window.event;
	}
	if (e.target) {
		targ = e.target;
	} else if (e.srcElement) {
		targ = e.srcElement;
	} else if (typeof e == 'object') {
		targ = e;
	}
	if (targ.nodeType == 3) { // defeat Safari bug
		targ = targ.parentNode;
	}

	return targ;
}

function $key(e) {
    if (window.event) {
        return window.event.keyCode;
    } else if (e) {
        return e.which;
    }
    return false;
}

// -------------------------------- array extensions

Array.prototype.inArray = function(value) {
	var i;
	for (i=0; i < this.length; i++) {
		if (this[i] == value) {
			return true;
		}
	}
	return false;
};

Array.prototype.sum = function() {
	for (var i=0,sum=0; i<this.length; i++) {
		sum += this[i];
	}
	return sum;
};

Array.prototype.implode = function(glue) {
	// http://kevin.vanzonneveld.net
	// +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// +   improved by: _argos
	return ( ( this instanceof Array ) ? this.join ( glue ) : this );
};

// -------------------------------- string extensions

function regEscape(text) {
    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}


String.prototype.strip_tags = function() {
	var tags = this;
	var stripped = tags.replace(/<\/?[^>]+>/gi, '');
	return stripped;
};

String.prototype.repeat = function(multiplier) {
	// http://kevin.vanzonneveld.net
	// +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// +   improved by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
	return new Array(multiplier + 1).join(this);
};

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/, ''); };

String.prototype.preg_quote = function() {
	// http://kevin.vanzonneveld.net
	// +   original by: booeyOH
	// +   improved by: Ates Goral (http://magnetiq.com)
	return this.replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, "\\$1");
};

function isset() {
	// http://kevin.vanzonneveld.net
	// +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// +   improved by: FremyCompany
	// +   improved by: Onno Marsman

	var a=arguments; var l=a.length; var i=0;

	if (l===0) {
		throw new Error('Empty isset');
	}

	while (i!=l) {
		if (typeof(a[i])=='undefined' || a[i]===null) {
			return false;
		} else {
			i++;
		}
	}
	return true;
}

// -------------------------------- events

// written by Dean Edwards, 2005
// with input from Tino Zijdel, Matthias Miller, Diego Perini

// http://dean.edwards.name/weblog/2005/10/add-event/

function addEvent(element, type, handler) {
	if (!element || element == null) {
		return false;
	}
	/*
	if (element.addEventListener) {
		element.addEventListener(type, handler, true);
	} else {
	*/
		// assign each event handler a unique ID
		if (!handler.$$guid) handler.$$guid = addEvent.guid++;
		// create a hash table of event types for the element
		if (!element.events) element.events = {};
		// create a hash table of event handlers for each element/event pair
		var handlers = element.events[type];
		if (!handlers) {
			handlers = element.events[type] = {};
			// store the existing event handler (if there is one)
			if (element["on" + type]) {
				handlers[0] = element["on" + type];
			}
		}
		// store the event handler in the hash table
		handlers[handler.$$guid] = handler;
		// assign a global event handler to do all the work
		element["on" + type] = handleEvent;
	/*}*/
};
// a counter used to create unique IDs
addEvent.guid = 1;

function removeEvent(element, type, handler) {
	if (element.removeEventListener) {
		element.removeEventListener(type, handler, false);
	} else {
		// delete the event handler from the hash table
		if (element.events && element.events[type]) {
			delete element.events[type][handler.$$guid];
		}
	}
};

function handleEvent(event) {
	var returnValue = true;
	// grab the event object (IE uses a global event object)
	event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event);
	// get a reference to the hash table of event handlers
	var handlers = this.events[event.type];
	// execute each event handler
	for (var i in handlers) {
		this.$$handleEvent = handlers[i];
		if (this.$$handleEvent(event) === false) {
			returnValue = false;
		}
	}
	return returnValue;
};

function fixEvent(event) {
	// add W3C standard event methods
	event.preventDefault = fixEvent.preventDefault;
	event.stopPropagation = fixEvent.stopPropagation;
	return event;
};
fixEvent.preventDefault = function() {
	this.returnValue = false;
};
fixEvent.stopPropagation = function() {
	this.cancelBubble = true;
};


// end from Dean Edwards

// -------------------------------- date

/* other support functions -- thanks, ecmanaut! */
var strftime_funks = {
	zeropad: function(n){
		return n>9 ? n : '0'+n;
	},
	a: function(t) {
		return this.H(t) < 12 ? 'am' : 'pm';
	},
	A: function(t) {
		return this.H(t) < 12 ? 'AM' : 'PM';
	},
	c: function(t) {
		return t.toString();
	},
	d: function(t) {
		return this.zeropad(t.getDate());
	},
	D: function(t) {
		return ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'][t.getDay()];
	},
	F: function(t) {
		return ['January','February','March','April','May','June', 'July','August','September','October','November','December'][t.getMonth()];
	},
	g: function(t) {
		return (t.getHours() + 12) % 12;
	},
	G: function(t) {
		return t.getHours();
	},
	h: function(t) {
		return this.zeropad((t.getHours() + 12) % 12);
	},
	H: function(t) {
		return this.zeropad(t.getHours());
	},
	i: function(t) {
		return this.zeropad(t.getMinutes());
	},
	j: function(t) {
		return t.getDate();
	},
	l: function(t) {
		return ['Sunday','Monday','Tuedsay','Wednesday','Thursday','Friday','Saturday'][t.getDay()];
	},
	m: function(t) {
		return this.zeropad(t.getMonth()+1); // month-1
	},
	M: function(t) {
		return ['Jan','Feb','Mar','Apr','May','Jun', 'Jul','Aug','Sep','Oct','Nov','Dec'][t.getMonth()];
	},
	n: function(t) {
		return (t.getMonth()+1); // month-1
	},
	N: function(t) {
		return (t.getDay()+1); // day-1
	},
	O: function(t) {
		var o = 0 - (t.getTimezoneOffset() / 60); // stupid JS TZ sign is backwards!
		var f = (o >= 0) ? '+' : '-';
		return f + this.zeropad(Math.abs(o)) + '00';
	},
	s: function(t) {
		return this.zeropad(t.getSeconds());
	},
	w: function(t) {
		return t.getDay(); // 0..6 == sun..sat
	},
	y: function(t) {
		return this.zeropad(this.Y(t) % 100);
	},
	Y: function(t) {
		return t.getFullYear();
	},
	'%': function(t) {
		return '%';
	}
};

Date.prototype.strftime = function (fmt) {
	var t = this;
	for (var s in strftime_funks) {
		if (s.length == 1 ) {
			fmt = fmt.replace('%' + s, strftime_funks[s](t));
		}
	}
	return fmt;
};

if (typeof(TrimPath) !== 'undefined') {
	TrimPath.parseTemplate_etc.modifierDef.strftime = function (t, fmt) {
		return new Date(t).strftime(fmt);
	};
}

function dateDiff(date1, date2) {
	var datDate1 = date1.getTime();
	var datDate2 = date2.getTime();
	var datediff = Math.ceil((datDate1 - datDate2)/(24*60*60*1000));
	return datediff;
}

// -------------------------------- css

/**
 * Written by Neil Crosby.
 * http://www.workingwith.me.uk/
 *
 * Use this wherever you want, but please keep this comment at the top of this file.
 *
 * Copyright (c) 2006 Neil Crosby
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 **/
var css = {
	/**
	 * Returns an array containing references to all elements
	 * of a given tag type within a certain node which have a given class
	 *
	 * @param node		the node to start from
	 *					(e.g. document,
	 *						  getElementById('whateverStartpointYouWant')
	 *					)
	 * @param searchClass the class we're wanting
	 *					(e.g. 'some_class')
	 * @param tag		 the tag that the found elements are allowed to be
	 *					(e.g. '*', 'div', 'li')
	 **/
	getElementsByClass : function(node, searchClass, tag) {
		var classElements = [];
		var els = node.getElementsByTagName(tag);
		var elsLen = els.length;

		for (var i = 0, j = 0; i < elsLen; i++) {
			if (this.elementHasClass(els[i], searchClass) ) {
				classElements[j] = els[i];
				j++;
			}
		}
		return classElements;
	},


	/**
	 * PRIVATE.	 Returns an array containing all the classes applied to this
	 * element.
	 *
	 * Used internally by elementHasClass(), addClassToElement() and
	 * removeClassFromElement().
	 **/
	privateGetClassArray: function(el) {
		return el.className.split(' ');
	},

	/**
	 * PRIVATE.	 Creates a string from an array of class names which can be used
	 * by the className function.
	 *
	 * Used internally by addClassToElement().
	 **/
	privateCreateClassString: function(classArray) {
		return classArray.join(' ');
	},

	/**
	 * Returns true if the given element has been assigned the given class.
	 **/
	elementHasClass: function(el, classString) {
		if (!el) {
			return false;
		}

		var regex = new RegExp('\\b'+classString+'\\b', 'i');
		if (el.className.match(regex)) {
			return true;
		}

		return false;
	},

	/**
	 * Adds classString to the classes assigned to the element with id equal to
	 * idString.
	 **/
	addClassToId: function(idString, classString) {
		this.addClassToElement($(idString), classString);
	},

	/**
	 * Adds classString to the classes assigned to the given element.
	 * If the element already has the class which was to be added, then
	 * it is not added again.
	 **/
	addClassToElement: function(el, classString) {
		var classArray = this.privateGetClassArray(el);

		if (this.elementHasClass(el, classString)) {
			return; // already has element so don't need to add it
		}

		classArray.push(classString);

		el.className = this.privateCreateClassString(classArray);
	},

	/**
	 * Removes the given classString from the list of classes assigned to the
	 * element with id equal to idString
	 **/
	removeClassFromId: function(idString, classString) {
		this.removeClassFromElement($(idString), classString);
	},

	/**
	 * Removes the given classString from the list of classes assigned to the
	 * given element.  If the element has the same class assigned to it twice,
	 * then only the first instance of that class is removed.
	 **/
	removeClassFromElement: function(el, classString) {
		var classArray = this.privateGetClassArray(el);

		for (x in classArray) {
			if (classString == classArray[x]) {
				classArray[x] = '';
				break;
			}
		}

		el.className = this.privateCreateClassString(classArray);
	}

}; // end css

// -------------------------------- dynamic js loading

if (!isset(js_date)) {
	js_date = d.strftime('%Y%m%d');
}

var js = {

    t : [],
	t_count : 0,
    list : [],
    loaded_list : [],
    
    base_name : function(filename) {
        return filename.split('?')[0];
    },
    
    add_list : function(filename) {
    
        filename = js.base_name(filename);
        
        js.list[js.list.length] = filename;
        
        return true;
    },
    
    in_list : function(filename) {
    
        filename = js.base_name(filename);
    
        return js.list.inArray(filename);
    },
    
    add_loaded : function(filename) {
    
        filename = js.base_name(filename);
        
        js.loaded_list[js.loaded_list.length] = filename;
        
        return true;
    },
    
    is_loaded : function(filename) {
    
        filename = js.base_name(filename);
    
        return js.loaded_list.inArray(filename);
    },
    
    insert : function(filename, callback) {
    
        filename = js.base_name(filename);
    
        var oScript     = createElement('script');
        oScript.type    = 'text/javascript';
        
        var d = new Date();
        oScript.src     = filename + '?t=' + js_date;
        
        // most browsers
        oScript.onload  = function() {
            js.add_loaded(filename);
            callback();
        };
        
        // IE 6 & 7
        oScript.onreadystatechange = function() {
            if (this.readyState == 'complete' || this.readyState == 'loaded') {
                js.add_loaded(filename);
                callback();
            }
        };
        
        document.getElementsByTagName('head')[0].appendChild(oScript);
        
        return true;
    },
    
    check_loaded : function(filename, callback, key) {
    
        filename = js.base_name(filename);
        
        if (js.is_loaded(filename)) {
            clearTimeout(js.t[key]);
            callback();
            return true;
        }
        
        return false;
    },

    include : function(filename, callback) {
    
        if (!js.in_list(filename)) {
            js.add_list(filename);
            js.insert(filename, callback);
        } else {
			var key = js.t_count;
            js.t[key] = setInterval(function() { js.check_loaded(filename, callback, key); }, 500);
			js.t_count++;
        }
        
        return true;
    },
    
    init : function() {
    
        var scripts = document.getElementsByTagName('script');
        
        for (var i = 0; i < scripts.length; i++) {
            js.add_list(scripts[i].src);
        }
        
        return true;
    }

}; // end js

function jsInit() {
    js.init();
}

addEvent(window, 'load', jsInit);

// -------------------------------- ajax

function makeRequest(url, ID, method, qs) {

	var xmlHttp = false;

	try {
		xmlHttp = new XMLHttpRequest();
	} catch (trymicrosoft) {
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (othermicrosoft) {
			try {
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (failed) {
				xmlHttp = false;
			}
		}
	}
	
	if (arguments[4]) {
        var callback = arguments[4];
    }

	// Setup a function for the server to run when it's done
	xmlHttp.onreadystatechange = function() {
		if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
			if (typeof(callback) != 'undefined') {
				callback(xmlHttp.responseText, ID);
			} else {
				ID = $(ID);
				ID.innerHTML = xmlHttp.responseText;
			}
			return true;
		}
	};

	// Open a connection to the server
	xmlHttp.open(method, url, true);

	var contentType = "application/x-www-form-urlencoded; charset=UTF-8";
	xmlHttp.setRequestHeader("Content-Type", contentType);
	// Send the request

	if (qs) {
        qs += '&';
	}
	var from = window.location;
	qs += 'from=' + encodeURIComponent(from);

	xmlHttp.send(qs);

	return xmlHttp;
}

// -------------------------------- cookie

function createCookie(name, val, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else {
		var expires = "";
	}
	document.cookie = name+"="+val+expires+"; path=/";
}

function getCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	
	for (var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') {
			c = c.substring(1,c.length);
		}
		if (c.indexOf(nameEQ) == 0) {
			return c.substring(nameEQ.length, c.length).replace(/\+/g, ' ');
		}
	}
	
	return null;
}

function eraseCookie(name) {
	createCookie(name, "", -1);
}

// -------------------------------- userbar

function setPMUnread(response) {

	eval(response);
	
	if (num_unread > 0) {
		$('pm_unread').innerHTML = '<strong><a href="/user/message/" class="message unread">' + num_unread + ' New Messages</a></strong>';
	}
}

// change to logged in with name
function changeUserbar() {

	if (getCookie('fname')) {
		var userbar = $('userbar');
		if (userbar) {
			userbar.innerHTML = '<p><strong><a href="/people/profile/">' + getCookie('fname') + '</a></strong> <a href="/user/">Account</a> <span id="pm_unread"><a href="/user/message/" >Messages</a></span> <a href="/user/opt/">Settings</a> <a href="/user/logout/">Log Out</a></p>';
			makeRequest('/ajax/pm-unread/', '', 'GET', '', setPMUnread);
		}
	}
	
	return true;
	
}

addEvent(window, 'load', changeUserbar);

var admin_els;

function changeToggleAdminElement() {

	var do_admin_element = parseInt(getCookie('show_admin'), 10);
	var new_do_admin_element;
	
	if (do_admin_element) {
		new_do_admin_element = 0;
	} else {
		new_do_admin_element = 1;
	}
	
	createCookie('show_admin', new_do_admin_element, 365);
	
	toggleAdminElement();
	
	return false;
}

function toggleAdminElement() {
	
	var do_admin_element = parseInt(getCookie('show_admin'), 10);
	
	for (var i = 0; (ae = admin_els[i]); i++) {
		
		if (do_admin_element) {
			ae.style.display = 'block';
		} else {
			ae.style.display = 'none';
		}
	}
	
	return false;
}

function toggleAdminElementInit() {

	if ($('admin_nav')) {

		var admin_nav_ul = $('admin_nav').getElementsByTagName('ul')[0].getElementsByTagName('ul')[0];
		
		if (admin_nav_ul) {
		
			if (getCookie('show_admin') == null) {
				createCookie('show_admin', 1, 365);
			}
		
			admin_els = css.getElementsByClass(document, 'admin_element', '*');
		
			var li = createElement('li');
			var a = createElement('a');
			
			a.href = '#';
			a.onclick = changeToggleAdminElement;
			a.appendChild(createElement('text', 'Toggle Admin Links'));
			
			li.appendChild(a);
			admin_nav_ul.appendChild(li);
			
			toggleAdminElement();
		}
	
	}
}

addEvent(window, 'load', toggleAdminElementInit);

//	This javascript tags file downloads and external links in Google Analytics.
//	You need to be using the Google Analytics New Tracking Code (ga.js) 
//	for this script to work.
//	To use, place this file on all pages just above the Google Analytics tracking code.
//	All outbound links and links to non-html files should now be automatically tracked.
//
//	This script has been provided by Goodwebpractices.com
//	Thanks to ShoreTel, MerryMan and Colm McBarron
//
//	www.goodwebpractices.com
//	VKI has made changes as indicated below.								

function trackMailto(evnt) {

	var e = (evnt.srcElement) ? evnt.srcElement : this;
	while (e.tagName != "A") {
		e = e.parentNode;
	}
	var email = e.href.substring(7);
	
	var pageTracker = _gat._getTrackerByName();
    pageTracker._trackEvent('Mailto Links', email);
	
	return true;
}

function trackDownload(evnt) {

	var e = (evnt.srcElement) ? evnt.srcElement : this;
	while (e.tagName != "A") {
		e = e.parentNode;
	}
	var lnk = (e.pathname.charAt(0) == "/") ? e.pathname : "/" + e.pathname;
	
	var pageTracker = _gat._getTrackerByName();
    pageTracker._trackEvent('Downloads', lnk);
	
    setTimeout('document.location = "' + lnk + '"', 100);
	
	return false;
}

function trackExternalLinks(evnt) {

	var e = (evnt.srcElement) ? evnt.srcElement : this;
	while (e.tagName != "A") {
		e = e.parentNode;
	}
	var lnk = e.href;
	
	var pageTracker = _gat._getTrackerByName();
    pageTracker._trackEvent('External Links', lnk);
	
    setTimeout('document.location = "' + lnk + '"', 100);
	
	return false;
}

// http://htmlcssjavascript.com/javascript/html5-demo-tracking-video-progress-with-google-analytics/
	
//this next function is a total hack
//and an excuse to use sessionStorage.
//basically, it sets up three stages to track.
function setKeyFrames(duration) {
	//duration is passed in. It's from the standard video metadata
	var quarter = (duration/4).toFixed(1);
	sessionStorage.setItem("one", quarter);
	sessionStorage.setItem("two", (quarter*2).toFixed(1));
	sessionStorage.setItem("three", (quarter*3).toFixed(1));
	return true;
}

function videoTimeUpdate(e) {

	var video = $(e);
	var pageTracker = _gat._getTrackerByName();
	
	//grab the current time from the video.
	var curTime = video.currentTime.toFixed(1);
	
	//and then just test it against the values stored in sessionStorage
	switch (curTime) {
	
  	case  sessionStorage.getItem("one") :
		//and we call the standard event tracker
  		pageTracker._trackEvent("Video Plays",  "1/4 video played", video.getAttribute("data-description")); 
		//and clear out the value so the test fails the next time
  		sessionStorage.setItem("one", null);
  		break;
		
  	case  sessionStorage.getItem("two") :
  		pageTracker._trackEvent("Video Plays", "2/4 video played", video.getAttribute("data-description")); 
  		sessionStorage.setItem("two", null); 
  		break;
		
  	case  sessionStorage.getItem("three") :
  		pageTracker._trackEvent("Video Plays", "3/4 video played", video.getAttribute("data-description")); 
  		sessionStorage.setItem("three", null); 
  		break; 
	}
	
	return true;
}

function videoEnd(e) {
	var video = $(e);
	var pageTracker = _gat._getTrackerByName();
	pageTracker._trackEvent("Video Plays", "complete video played", video.getAttribute("data-description")); 
	return true;
}
function videoPlay(e) {
	var video = $(e);
	
	var qs = "state=play&file=" +  encodeURIComponent(video.getAttribute("src"));
	makeRequest('/flash/playcount/', video.id, 'POST', qs);
	
	var pageTracker = _gat._getTrackerByName();
	pageTracker._trackEvent("Video Plays", "video played", video.getAttribute("data-description")); 
	setKeyFrames(video.duration);
	
	return true;
}
function videoPause(e) {
	var video = $(e);
	var pageTracker = _gat._getTrackerByName();
	pageTracker._trackEvent("Video Plays", "video paused", video.getAttribute("data-description"));
	return true;
}

function trackVideoClick(evnt) {

	var e = (evnt.srcElement) ? evnt.srcElement : this;
	while (e.tagName != "A") {
		e = e.parentNode;
	}
	var lnk = e.href;
	
	var qs = "state=play&file=" +  encodeURIComponent(lnk);
	makeRequest('/flash/playcount/', e.id, 'POST', qs);
	
	var pageTracker = _gat._getTrackerByName();
	pageTracker._trackEvent("Video Plays", "video played", e.title); 
	
	setTimeout('document.location = "' + lnk + '"', 100);
	
	return false;
}

function trackVideoInit() {

	if (document.getElementsByTagName) {
		// Initialize external link handlers
		var videos = document.getElementsByTagName("video");
		for (var l = 0; l < videos.length; l++) {
			// try {} catch{} block added by erikvold VKI
			try {
				addEvent(videos[l], "ended", videoEnd);
				addEvent(videos[l], "timeupdate", videoTimeUpdate);
				addEvent(videos[l], "play", videoPlay);
				addEvent(videos[l], "pause", videoPause);
			} catch (e) {
				continue;
			}
		}
	}
}
	
function trackLinkInit() {

	if (document.getElementsByTagName) {
		// Initialize external link handlers
		var hrefs = document.getElementsByTagName("a");
		for (var l = 0; l < hrefs.length; l++) {
			// try {} catch{} block added by erikvold VKI
			try {
				//protocol, host, hostname, port, pathname, search, hash
				if (css.elementHasClass(hrefs[l], 'video_link')) {
					addEvent(hrefs[l], 'click', trackVideoClick);
					
				} else if (hrefs[l].protocol == "mailto:") {
					addEvent(hrefs[l], "click", trackMailto);
					
				} else if (hrefs[l].hostname == location.host) {
					var path = hrefs[l].pathname + hrefs[l].search;
					var isDoc = path.match(/\.(?:doc|eps|jpg|png|svg|xls|ppt|pdf|xls|zip|txt|vsd|vxd|js|css|rar|exe|wma|mov|avi|wmv|mp3)($|\&|\?)/);
					if (isDoc) {
						addEvent(hrefs[l], "click", trackDownload);
					}
					
				} else if (!hrefs[l].href.match(/^javascript:/) && hrefs[l].hostname != '') {
					addEvent(hrefs[l], "click", trackExternalLinks);
					css.addClassToElement(hrefs[l], 'extlink');
				}
				
			} catch (e) {
				continue;
			}
		}
	}
}


// -------------------------------- checkboxes

function setChecked(el, state) {
    el.checked = !state;
    el.click();
}

function highlightChecked(e) {
	var el = $(e);
	if (el.type == 'radio') {
		var inputs = document.getElementsByName(el.name);
		var input;
		for (var i = 0; (input = inputs[i]); i++) {
			if (input.checked) {
				css.addClassToElement(input.parentNode, 'highlight');
			} else {
				css.removeClassFromElement(input.parentNode, 'highlight');
			}
		}
	} else {
		if (el.checked) {
			css.addClassToElement(el.parentNode, 'highlight');
		} else {
			css.removeClassFromElement(el.parentNode, 'highlight');
		}
	}
}

function highlightCheckedRow(e) {

	var el = $(e);
	var css_class = 'highlight';
	
	if (css.elementHasClass(el, 'row_select_special')) {
		css_class = 'private';
	}
	
	if (el.type == 'radio') {
		var inputs = document.getElementsByName(el.name);
		var input;
		for (var i = 0; (input = inputs[i]); i++) {
			css.removeClassFromElement(input.parentNode.parentNode, css_class);
		}
	}
	if (el.checked) {
		css.addClassToElement(el.parentNode.parentNode, css_class);
	} else {
		css.removeClassFromElement(el.parentNode.parentNode, css_class);
	}
}

function tdCheck(e) {
    var el = $(e);
    var input = el.getElementsByTagName('input')[0];
	if (typeof input != 'undefined') {
		if (input.checked) {
			setChecked(input, false);
		} else {
			setChecked(input, true);
		}
	}
}

function highlightCheckedInit() {

	var inputs, input;
	if (arguments[0]) {
		inputs = $(arguments[0]).getElementsByTagName('input');
	} else {
		inputs = document.getElementsByTagName('input');
	}

	for (var i = 0; (input = inputs[i]); i++) {
		if (input.type == 'checkbox' || input.type == 'radio') {
			if (css.elementHasClass(input, 'row_select')) {
				addEvent(input, 'click', highlightCheckedRow);
				addEvent(input, 'change', highlightCheckedRow);
				highlightCheckedRow(input);
			} else {
				addEvent(input, 'click', highlightChecked);
				addEvent(input, 'change', highlightChecked);
				highlightChecked(input);
			}
			
			if (input.parentNode.tagName == 'TD' || input.parentNode.tagName == 'TH') {
                addEvent(input.parentNode, 'click', tdCheck);
                input.parentNode.style.cursor = 'pointer';
			}
		}
	}
	
	return true;
}

function checkAll(name, el) {

	var inputs = document.getElementsByName(name);
	var val = true;
	
	for (var i = 0; i < inputs.length; i++) {
	
		if (i == 0) {
			val = !inputs[i].checked;
		}
		
		setChecked(inputs[i], val);
	}
	
	el.checked = val;
	
	return true;
}

addEvent(window, 'load', function () {
	highlightCheckedInit();
	trackLinkInit();
	trackVideoInit();
});

// -------------------------------- popup

function popUp(url, w, h) {
	var day = new Date();
	var id = day.getTime();
	if (arguments[3]) {
		id = arguments[3];
	}
	var w = window.open(url, id, 'location=0,menubar=1,resizable=1,scrollbars=1,status=0,titlebar=0,toolbar=0,width='+w+',height='+h);
	return w;
}

// -------------------------------- toggle

function toggle(el) {
	el = $(el);
	if (el.style.display != 'none') {
		el.style.display = 'none';
	} else {
		el.style.display = 'block';
	}
	return false;
}

function makeToggle(obj) {

    var txt;
    if (obj.getAttribute('title') !== null) {
        txt = obj.getAttribute('title');
    } else {
        txt = 'Show/hide more';
    }
    
	var aShow = createElement('a');
	aShow.appendChild(createElement('text', txt));
	aShow.onclick = function() {
		return toggle(obj);
	};

	var p = createElement('p');
	p.appendChild(aShow);
	p.className = 'printhide';
	insertAfter(p, obj);

	if (!css.elementHasClass(obj, 'init-show')) {
		toggle(obj);
	}
}

function makeToggleLightbox(obj) {

	var self = this;
	
	this.obj = obj;
	this.obj_clone = null;
	
	this.toggleLightbox = function() {
	
		var lb = new lightbox(800, 600);
		lb.append(self.obj_clone);
		
		return false;
	};
	
	this.init = function() {
	
		self.obj_clone = self.obj.cloneNode(true);
		self.obj_clone.style.display = 'block';

		var txt;
		if (self.obj.getAttribute('title') !== null) {
			txt = self.obj.getAttribute('title');
		} else {
			txt = 'Show/hide more';
		}
		
		var aShow = createElement('a');
		aShow.className = 'small';
		aShow.appendChild(createElement('text', txt));
		aShow.onclick = self.toggleLightbox;
	
		var p = createElement('p');
		p.appendChild(aShow);
		p.className = 'printhide';
		insertAfter(p, self.obj);

		if (css.elementHasClass(self.obj, 'init-show')) {
			self.toggleLightbox();
		}
		
		remove(self.obj);
	
	};
	
	this.init();

}

addEvent(window, 'load', function() {
	var panel;
	var panels = css.getElementsByClass(document, 'toggle', '*');
	for (var i = 0; (panel = panels[i]); i++) {
		makeToggle(panel);
	}
	var panels = css.getElementsByClass(document, 'toggle_lightbox', '*');
	var tmp;
	for (var i = 0; (panel = panels[i]); i++) {
		tmp = new makeToggleLightbox(panel);
	}
/*
	var form;
	var forms = document.getElementsByTagName('form');
	for (var i = 0; (form = forms[i]); i++) {
		makeDisable(form);
	}
*/
	return true;
});

function showHide(boxName,divID) {
	var vis = (boxName.checked) ? "block" : "none";
	$(divID).style.display = vis;
}

/*
function makeDisable(form) {
	var submits = new Array();
	var j = 0;
	for (i=0; i<form.length; i++) {
		el = form.elements[i];
		if (el.type == 'submit') {
			addEvent(el, 'click', function() {
				var p = createElement('span');
				p.setAttribute('class', 'msg');
				p.appendChild(createElement('text', 'Please wait...'));
				this.parentNode.appendChild(p);
			});
			submits[j] = el;
			j++;
		}
	}
	addEvent(form, 'submit', function() {
		for (i=0; i<submits.length; i++) {
			el = submits[i];
			toggle(el);
		}
	});
}
*/

function toggleAdvanced(advanced_id, simple_id) {

    var self = this;
    
    this.advanced    = $(advanced_id);
    this.simple      = $(simple_id);
    
    this.aShowS      = null;
    this.aShowA      = null;

    this.doSimple = function() {
        self.advanced.style.display = 'none';
        self.simple.style.display   = 'block';
		/*
		if (window.location.hash == '#advanced') {
			window.location.hash = '';
		}
		*/
        return false;
    };

    this.doAdvanced = function() {
        self.advanced.style.display = 'block';
        self.simple.style.display   = 'none';
		//window.location.hash = '#advanced';
        return false;
    };
    
    this.init = function() {

        self.aShowS				= createElement('a');
		self.aShowS.href		='#advanced';
		self.aShowS.className	= 'small printhide';
		self.aShowS.innerHTML   = 'Advanced';
        self.aShowS.onclick     = self.doAdvanced;
        self.simple.appendChild(self.aShowS);
		
		self.aShowA				= createElement('a'); 
		self.aShowA.className	= 'small printhide';
		self.aShowA.innerHTML   = 'Simple';
        self.aShowA.onclick     = self.doSimple;
        self.advanced.appendChild(self.aShowA);
		
		var hash = window.location.hash;
        
        if (hash.match(/^#advanced/)) {
            self.doAdvanced();
        } else {
            self.doSimple();
        }
        
        return true;
    };

    this.init();
}

// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org

function getPageScroll() {

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = ['', yScroll];
	return arrayPageScroll;
}

// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez

function getPageSize() {

	var xScroll, yScroll;

	if (window.innerHeight && window.scrollMaxY) {
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}

	var windowWidth, windowHeight;
	if (self.innerHeight) {	   // all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}

	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight) {
		pageHeight = windowHeight;
	} else {
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth) {
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

	arrayPageSize = [pageWidth, pageHeight, windowWidth, windowHeight];
	return arrayPageSize;
}

// -------------------------------- lightbox

function lightbox(width, height) {
	
	var self = this;
	
	this.lightbox_wrap = null;
	this.lightbox_pop = null;
	this.lightbox_loading = null;
	this.lightbox_loading_removed = false;
	
	this.width = width;
	this.height = height;
	
	this.setDimension = function(e) {
	
		if (arguments[1]) { self.width = arguments[1]; }
		if (arguments[2]) { self.height = arguments[2]; }
		
		var arrayPageSize = getPageSize(); // [0] page width, [1] page height, [2] window width, [3] window height
		var arrayPageScroll = getPageScroll();
		
		var lightboxTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - self.height) / 2);
		var lightboxLeft = (arrayPageSize[2] - 20 - self.width) / 2;
		
		self.lightbox_wrap.style.height = arrayPageSize[1] + 'px';
		
		self.lightbox_pop.style.top = (lightboxTop <= 0) ? '0' : lightboxTop + 'px';
		self.lightbox_pop.style.left = (lightboxLeft <= 0) ? '0' : lightboxLeft + 'px';
		self.lightbox_pop.style.right = (lightboxLeft <= 0) ? '0' : lightboxLeft + 'px';
		self.lightbox_pop.style.width = self.width + 'px';
		self.lightbox_pop.style.maxHeight = self.height + 'px';
		
		return true;
	};
	
	this.append = function(el) {
		if (!arguments[1] && !self.lightbox_loading_removed) {
			remove(self.lightbox_loading);
			self.lightbox_loading_removed = true;
		}
		highlightCheckedInit(el);
		self.lightbox_pop.appendChild(el);
		return true;
	};
	
	this.insert = function() {
		self.lightbox_wrap.appendChild(self.lightbox_pop);
		document.getElementsByTagName('body')[0].appendChild(self.lightbox_wrap);
		return true;
	};
	
	this.remove = function() {
		remove(self.lightbox_wrap);
		return false;
	};
	
	this.init = function() {
		
		self.lightbox_wrap = createElement('div');
		self.lightbox_wrap.className = 'lightbox_wrap';
		
		self.lightbox_pop = createElement('div');
		self.lightbox_pop.className = 'lightbox_pop';
		
		self.lightbox_close = createElement('a');
		self.lightbox_close.className = 'lightbox_close option';
		self.lightbox_close.appendChild(createElement('text', 'Close'));
		self.lightbox_close.href = '#';
		self.lightbox_close.onclick = function () {
			self.remove();
			return false;
		};
		
		self.append(self.lightbox_close, true);
		
		self.lightbox_loading = createElement('div');
		self.lightbox_loading.className = 'lightbox_loading';
		self.append(self.lightbox_loading, true);
		
		self.insert();
		
		self.setDimension(null, self.width, self.height);
		
		addEvent(window, 'resize', self.setDimension);
		addEvent(window, 'scroll', self.setDimension);
		
		return true;	
	};
	
	this.init();
	
} // end lightbox

function showLightboxImg(objLink) {

	var lb = new lightbox(200, 200);

	// preload image
	imgPreload = new Image();

	imgPreload.onload = function () {
	
		lb.setDimension(null, imgPreload.width, (imgPreload.height + 30));

		var img = createElement('img');
		img.src = objLink.href;
		
		lb.append(img);

		if (objLink.title) {
            var p = createElement('p');
			p.appendChild(createElement('text', objLink.title));
			lb.append(p);
		}
	};
	
	imgPreload.src = objLink.href;
}

addEvent(window, 'load', function() {
	var a;
	var images = css.getElementsByClass(document, 'lightbox', 'a');
	for (var i = 0; (a = images[i]); i++) {
		a.onclick = function () { showLightboxImg(this); return false; };
	}
	return true;
});

// -------------------------------- query string

/*
 * Copyright 2005 Matthew Eernisse (mde@fleegix.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *	 http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Original code by Matthew Eernisse (mde@fleegix.org), March 2005
 * Additional bugfixes by Mark Pruett (mark.pruett@comcast.net), 12th July 2005
 * Multi-select added by Craig Anderson (craig@sitepoint.com), 24th August 2006
 *
 * Version 1.3
*/

/**
 * Serializes the data from all the inputs in a Web form
 * into a query-string style string.
 * @param docForm -- Reference to a DOM node of the form element
 * @param formatOpts -- JS object of options for how to format
 * the return string. Supported options:
 *	  collapseMulti: (Boolean) take values from elements that
 *	  can return multiple values (multi-select, checkbox groups)
 *	  and collapse into a single, comman-delimited value
 *	  (e.g., thisVar=asdf,qwer,zxcv)
 * @returns query-string style String of variable-value pairs
 */
function formData2QueryString(docForm, formatOpts) {

	var opts = formatOpts || {};
	var str = '';
	var formElem;
	var lastElemName = '';

	for (var i = 0; i < docForm.elements.length; i++) {
		formElem = docForm.elements[i];

		switch (formElem.type) {

			// Text fields, hidden form elements
			case 'text':
			case 'hidden':
			case 'password':
			case 'textarea':
			case 'select-one':
			case 'submit':
				str += formElem.name + '=' + encodeURIComponent(formElem.value) + '&';
				break;

			// Multi-option select
			case 'select-multiple':
				var isSet = false;
				for(var j = 0; j < formElem.options.length; j++) {
					var currOpt = formElem.options[j];
					if(currOpt.selected) {
						if (opts.collapseMulti) {
							if (isSet) {
								str += ',' + encodeURIComponent(currOpt.value);
							} else {
								str += formElem.name + '=' + encodeURIComponent(currOpt.value);
								isSet = true;
							}
						} else {
							str += formElem.name + '=' + encodeURIComponent(currOpt.value) + '&';
						}
					}
				}
				if (opts.collapseMulti) {
					str += '&';
				}
				break;

			// Radio buttons
			case 'radio':
				if (formElem.checked) {
					str += formElem.name + '=' + encodeURIComponent(formElem.value) + '&';
				}
				break;

			// Checkboxes
			case 'checkbox':
				if (formElem.checked) {
					// Collapse multi-select into comma-separated list
					if (opts.collapseMulti && (formElem.name == lastElemName)) {
						// Strip of end ampersand if there is one
						if (str.lastIndexOf('&') == str.length-1) {
							str = str.substr(0, str.length - 1);
						}
						// Append value as comma-delimited string
						str += ',' + encodeURIComponent(formElem.value);
					} else {
						str += formElem.name + '=' + encodeURIComponent(formElem.value);
					}
					str += '&';
					lastElemName = formElem.name;
				}
				break;
		}
	}
	// Remove trailing separator
	str = str.substr(0, str.length - 1);
	return str;
}

function radioValue(el) {

	for (var i = 0; i < el.length; i++) {
		if (el[i].checked) {
			return el[i].value;
		}
	}
	
	return false;
}

// -------------------------------- table sorting

/**
 * Written by Neil Crosby.
 * http://www.workingwith.me.uk/articles/scripting/standardista_table_sorting
 *
 * This module is based on Stuart Langridge's "sorttable" code.	 Specifically,
 * the determineSortFunction, sortCaseInsensitive, sortDate, sortNumeric, and
 * sortCurrency functions are heavily based on his code.  This module would not
 * have been possible without Stuart's earlier outstanding work.
 *
 * Use this wherever you want, but please keep this comment at the top of this file.
 *
 * Copyright (c) 2006 Neil Crosby
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 **/

/*
Modifications by Jenny Ferenc, 2008

Added sortFileSize to handle d.dd KB/MB/GB
Added sortWeight to handle d.dd lbs/oz
Added sortTime to handle d:dd
Combined sortNumeric and sortCurrency so that negative currency is sorted to the bottom
Changes getInnerText to use String.prototype.strip_tags
*/

var tsort = {

	that: false,
	isOdd: false,

	sortColumnIndex : -1,
	lastAssignedId : 0,
	newRows: -1,
	lastSortedTable: -1,
	
	doStripe : function(rowItem) {
		if (this.isOdd) {
			css.addClassToElement(rowItem, 'odd');
		} else {
			css.removeClassFromElement(rowItem, 'odd');
		}

		this.isOdd = !this.isOdd;
	},
	
	makeStripe: function(table) {
		this.isOdd = false;
		var rows = table.tBodies[0].rows;

		// We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
		for (i=0; i<rows.length; i++) {
			this.doStripe(rows[i]);
		}
	},

	/**
	 * Makes the given table sortable.
	 **/
	makeSortable : function(table) {

		// first, check if the table has an id.	 if it doesn't, give it one
		if (!table.id) {
			table.id = 'sortableTable'+this.lastAssignedId++;
		}

		// if this table does not have a thead, we don't want to know about it
		if (!table.tHead || !table.tHead.rows || 0 === table.tHead.rows.length) {
			return;
		}

		// we'll assume that the last row of headings in the thead is the row that
		// wants to become clickable
		var row = table.tHead.rows[table.tHead.rows.length - 1];

		for (var i=0; i < row.cells.length; i++) {

			// create a link with an onClick event which will
			// control the sorting of the table
			var linkEl = createElement('a');
			linkEl.href = '#';
			linkEl.onclick = this.headingClicked;
			linkEl.id = 'colid' + i;
			linkEl.setAttribute('columnId', i);
			linkEl.title = 'Click to sort';

			// move the current contents of the cell that we're
			// hyperlinking into the hyperlink
			var innerEls = row.cells[i].childNodes;
			for (var j = 0; j < innerEls.length; j++) {
				linkEl.appendChild(innerEls[j]);
			}

			// and finally add the new link back into the cell
			row.cells[i].appendChild(linkEl);

			var spanEl = createElement('span');
			spanEl.className = 'tableSortArrow';
			spanEl.appendChild(createElement('text', '\u00A0\u00A0'));
			row.cells[i].appendChild(spanEl);

		}

		if (!css.elementHasClass(table, 'nostripe')) {
			this.makeStripe(table);
		}
	},

	headingClicked: function(e) {

		var that = tsort.that;

		// linkEl is the hyperlink that was clicked on which caused
		// this method to be called
		var linkEl = $(e);

		// directly outside it is a td, tr, thead and table
		var td	   = linkEl.parentNode;
		var tr	   = td.parentNode;
		var thead  = tr.parentNode;
		var table  = thead.parentNode;

		// if the table we're looking at doesn't have any rows
		// (or only has one) then there's no point trying to sort it
		if (!table.tBodies || table.tBodies[0].rows.length <= 1) {
			return false;
		}

		// the column we want is indicated by td.cellIndex
		var column = linkEl.getAttribute('columnId') || td.cellIndex;
		//var column = td.cellIndex;

		// find out what the current sort order of this column is
		var arrows = css.getElementsByClass(td, 'tableSortArrow', 'span');
		var previousSortOrder = '';
		if (arrows.length > 0) {
			previousSortOrder = arrows[0].getAttribute('sortOrder');
		}

		// work out how we want to sort this column using the data in the first cell
		// but just getting the first cell is no good if it contains no data
		// so if the first cell just contains white space then we need to track
		// down until we find a cell which does contain some actual data
		var itm = '';
		var rowNum = 0;
		while ( ('' === itm || '-' === itm) && rowNum < table.tBodies[0].rows.length) {
			itm = that.getInnerText(table.tBodies[0].rows[rowNum].cells[column]);
			rowNum++;
		}
		var sortfn = that.determineSortFunction(itm);

		var newRows;

		// if the last column that was sorted was this one, then all we need to
		// do is reverse the sorting on this column
		if (table.id == that.lastSortedTable && column == that.sortColumnIndex) {
			newRows = that.newRows;
			newRows.reverse();
		// otherwise, we have to do the full sort
		} else {
			that.sortColumnIndex = column;
			newRows = [];

			for (var j = 0; j < table.tBodies[0].rows.length; j++) {
				newRows[j] = table.tBodies[0].rows[j];
			}

			newRows.sort(sortfn);
		}

		that.moveRows(table, newRows);
		that.newRows = newRows;
		that.lastSortedTable = table.id;

		// now, give the user some feedback about which way the column is sorted

		var spanEl;

		// first, get rid of any arrows in any heading cells
		arrows = css.getElementsByClass(tr, 'tableSortArrow', 'span');
		for (j = 0; j < arrows.length; j++) {
			var arrowParent = arrows[j].parentNode;
			arrowParent.removeChild(arrows[j]);

			if (arrowParent != td) {
				spanEl = createElement('span');
				spanEl.className = 'tableSortArrow';
				spanEl.appendChild(createElement('text', '\u00A0\u00A0'));
				arrowParent.appendChild(spanEl);
			}
		}

		// now, add back in some feedback
		spanEl = createElement('span');
		spanEl.className = 'tableSortArrow';
		if (null === previousSortOrder || '' === previousSortOrder || 'DESC' == previousSortOrder) {
			spanEl.appendChild(createElement('text', ' \u2191'));
			spanEl.setAttribute('sortOrder', 'ASC');
		} else {
			spanEl.appendChild(createElement('text', ' \u2193'));
			spanEl.setAttribute('sortOrder', 'DESC');
		}

		td.appendChild(spanEl);

		return false;
	},

	getInnerText : function(el) {

		if ('string' == typeof el || 'undefined' == typeof el) {
			return el;
		}

		if (el.innerText) {
			return el.innerText.strip_tags();  // Not needed but it is faster
		}

		var str = el.getAttribute('tsortInnerText');
		if (null !== str && '' !== str) {
			return str;
		}
		str = '';

		str = el.innerHTML.strip_tags();

		// set the innertext for this element directly on the element
		// so that it can be retrieved early next time the innertext
		// is requested
		el.setAttribute('tsortInnerText', str);

		return str;
	},

	determineSortFunction : function(itm) {

		var sortfn = this.sortCaseInsensitive;

		if (itm.match(/^\d\d[\/\-]\d\d[\/\-]\d\d\d\d$/)) {
			//sortfn = this.sortDate;
		} else if (itm.match(/^\d\d[\/\-]\d\d[\/\-]\d\d$/)) {
			//sortfn = this.sortDate;
		} else if (itm.match(/^\d{1,2}:\d{1,2}$/)) {
			sortfn = this.sortTime;
		} else if (itm.match(/^[\ ,\d]*\.?\d*\ (KB|MB|GB)?$/)) {
			sortfn = this.sortFileSize;
		} else if (itm.match(/^[\ ,\d]*\.?\d*\ (oz|lb|lbs)?$/)) {
			sortfn = this.sortWeight;
		} else if (itm.match(/^[+\-]?[£$]?[\ ,\d]*\.?\d+([eE]-?\d+)?$/)) {
			sortfn = this.sortNumeric;
		} else if (itm.match(/^([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])$/)) {
			sortfn = this.sortIP;
		}

		return sortfn;
	},

	sortCaseInsensitive : function(a, b) {
		var that = tsort.that;
		var aa, bb;
		if (css.elementHasClass(a.cells[that.sortColumnIndex], 'date') && a.cells[that.sortColumnIndex].id !== '') {
			aa = a.cells[that.sortColumnIndex].id;
		} else {
			aa = that.getInnerText(a.cells[that.sortColumnIndex]).toLowerCase().replace(/^the /, '');
		}
		if (css.elementHasClass(b.cells[that.sortColumnIndex], 'date') && b.cells[that.sortColumnIndex].id !== '') {
			bb = b.cells[that.sortColumnIndex].id;
		} else {
			bb = that.getInnerText(b.cells[that.sortColumnIndex]).toLowerCase().replace(/^the /, '');
		}
		if (aa==bb) {
			return 0;
		} else if (aa<bb) {
			return -1;
		} else {
			return 1;
		}
	},

	sortTime : function(a, b) {
		var that = tsort.that;

		var aa = that.getInnerText(a.cells[that.sortColumnIndex]).toLowerCase();
		var bb = that.getInnerText(b.cells[that.sortColumnIndex]).toLowerCase();

		var aa_arr = aa.split(':');
		if (aa.length < 6) {
			aa = (60 * parseInt(aa_arr[0], 10)) + parseInt(aa_arr[1], 10);
		} else {
			aa = (60 * 60 * parseInt(aa_arr[0], 10)) + (60 * parseInt(aa_arr[1], 10)) + parseInt(aa_arr[2], 10);
		}

		var bb_arr = bb.split(':');
		if (bb.length < 6) {
			bb = (60 * parseInt(bb_arr[0], 10)) + parseInt(bb_arr[1], 10);
		} else {
			bb = (60 * 60 * parseInt(bb_arr[0], 10)) + (60 * parseInt(bb_arr[1], 10)) + parseInt(bb_arr[2], 10);
		}

		if (aa==bb) {
			return 0;
		} else if (aa<bb) {
			return -1;
		} else {
			return 1;
		}
	},

	sortDate : function(a,b) {
		var that = tsort.that;

		// y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
		var aa = that.getInnerText(a.cells[that.sortColumnIndex]);
		var bb = that.getInnerText(b.cells[that.sortColumnIndex]);

		var dt1, dt2, yr = -1;

		if (aa.length == 10) {
			dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
		} else {
			yr = aa.substr(6,2);
			if (parseInt(yr, 10) < 50) {
				yr = '20'+yr;
			} else {
				yr = '19'+yr;
			}
			dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
		}

		if (bb.length == 10) {
			dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
		} else {
			yr = bb.substr(6,2);
			if (parseInt(yr, 10) < 50) {
				yr = '20'+yr;
			} else {
				yr = '19'+yr;
			}
			dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
		}

		if (dt1==dt2) {
			return 0;
		} else if (dt1<dt2) {
			return -1;
		}
		return 1;
	},

	sortFileSize : function(a,b) {
		var that = tsort.that;

		var aa = that.getInnerText(a.cells[that.sortColumnIndex]);
		if (aa.match(/GB$/)) {
			aa = parseFloat(aa.replace(/[^\-0-9.]/g,'')) * 1024 * 1024;
		} else if (aa.match(/MB$/)) {
			aa = parseFloat(aa.replace(/[^\-0-9.]/g,'')) * 1024;
		} else {
			aa = parseFloat(aa.replace(/[^\-0-9.]/g,''));
		}
		if (isNaN(aa)) {
			aa = 0;
		}
		var bb = that.getInnerText(b.cells[that.sortColumnIndex]);
		if (bb.match(/GB$/)) {
			bb = parseFloat(bb.replace(/[^\-0-9.]/g,'')) * 1024 * 1024;
		} else if (bb.match(/MB$/)) {
			bb = parseFloat(bb.replace(/[^\-0-9.]/g,'')) * 1024;
		} else {
			bb = parseFloat(bb.replace(/[^\-0-9.]/g,''));
		}
		if (isNaN(bb)) {
			bb = 0;
		}
		return aa-bb;
	},

	sortWeight : function(a,b) {
		var that = tsort.that;

		var aa = that.getInnerText(a.cells[that.sortColumnIndex]);
		if (aa.match(/(lb|lbs)$/)) {
			aa = parseFloat(aa.replace(/[^\-0-9.]/g,'')) * 16;
		} else {
			aa = parseFloat(aa.replace(/[^\-0-9.]/g,''));
		}
		if (isNaN(aa)) {
			aa = 0;
		}
		var bb = that.getInnerText(b.cells[that.sortColumnIndex]);
		if (bb.match(/(lb|lbs)$/)) {
			bb = parseFloat(bb.replace(/[^\-0-9.]/g,'')) * 16;
		} else {
			bb = parseFloat(bb.replace(/[^\-0-9.]/g,''));
		}
		if (isNaN(bb)) {
			bb = 0;
		}
		return aa-bb;
	},

	sortNumeric : function(a,b) {
		var that = tsort.that;

		var aa = parseFloat(that.getInnerText(a.cells[that.sortColumnIndex]).replace(/[^\-0-9.]/g,''));
		if (isNaN(aa)) {
			aa = 0;
		}
		var bb = parseFloat(that.getInnerText(b.cells[that.sortColumnIndex]).replace(/[^\-0-9.]/g,''));
		if (isNaN(bb)) {
			bb = 0;
		}
		return aa-bb;
	},

	makeStandardIPAddress : function(val) {
		var vals = val.split('.');

		for (var x in vals) {
			val = vals[x];

			while (3 > val.length) {
				val = '0'+val;
			}
			vals[x] = val;
		}

		val = vals.join('.');

		return val;
	},

	sortIP : function(a,b) {
		var that = tsort.that;

		var aa = that.makeStandardIPAddress(that.getInnerText(a.cells[that.sortColumnIndex]).toLowerCase());
		var bb = that.makeStandardIPAddress(that.getInnerText(b.cells[that.sortColumnIndex]).toLowerCase());
		if (aa==bb) {
			return 0;
		} else if (aa<bb) {
			return -1;
		} else {
			return 1;
		}
	},

	moveRows : function(table, newRows) {
		this.isOdd = false;

		// We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
		for (var i=0;i<newRows.length;i++) {
			var rowItem = newRows[i];

			this.doStripe(rowItem);

			table.tBodies[0].appendChild(rowItem);
		}
	},

	/**
	 * Runs over each table in the document, making it sortable if it has a class
	 * assigned named "sortable" and an id assigned.
	 **/
	run : function() {
		var tables = document.getElementsByTagName("table");
		
		var xls = [];

		for (var i=0; i < tables.length; i++) {
			var thisTable = tables[i];

			if (css.elementHasClass(thisTable, 'sortable')) {
				this.makeSortable(thisTable);
				if (!css.elementHasClass(thisTable, 'noexport')) {
					xls[i] = new table2xls(thisTable);
				}
			} else if (css.elementHasClass(thisTable, 'stripe')) {
				this.makeStripe(thisTable);
			}
		}
	},
	
	init : function() {
		// first, check whether this web browser is capable of running this script
		if (!document.getElementsByTagName) {
			return;
		}

		this.that = this;

		this.run();
	}

}; // end tsort

function tsortInit() {
    tsort.init();
}

addEvent(window, 'load', tsortInit);

function table2xls(table) {

	var self = this;
	this.table = $(table);
	this.data = '';
	this.form = null;
	this.input = null;
	
	this.addCell = function(cell) {
		var txt = cell.innerHTML.strip_tags();
		txt = txt.replace(/\n/g, '');
		txt = txt.replace(/\r/g, '');
		self.data = self.data + txt + '||';
	};
	
	this.endRow = function() {
		self.data = self.data + "\n";
	};
	
	this.doHead = function() {

		if (self.table.tHead && self.table.tHead.rows && self.table.tHead.rows.length > 0) {

			var j, i, row;
			
			for (j=0; j < self.table.tHead.rows.length; j++) {
			
				row = self.table.tHead.rows[j];

				for (i=0; i < row.cells.length; i++) {
					self.addCell(row.cells[i]);
				}
				
				self.endRow();
			}
		}
	};
	
	this.doBody = function() {

		if (self.table.tBodies[0] && self.table.tBodies[0].rows && self.table.tBodies[0].rows.length > 0) {

			var j, i, row;
			
			for (j=0; j < self.table.tBodies[0].rows.length; j++) {
			
				row = self.table.tBodies[0].rows[j];

				for (i=0; i < row.cells.length; i++) {
					self.addCell(row.cells[i]);
				}
				
				self.endRow();
			}
		}
	};
	
	this.doFoot = function() {

		if (self.table.tFoot && self.table.tFoot.rows && self.table.tFoot.rows.length > 0) {

			var j, i, row;
			
			for (j=0; j < self.table.tFoot.rows.length; j++) {
			
				row = self.table.tFoot.rows[j];

				for (i=0; i < row.cells.length; i++) {
					self.addCell(row.cells[i]);
				}
				
				self.endRow();
			}
		}
	};
	
	this.exportData = function() {
		self.doHead();
		self.doBody();
		self.input.value = self.data;
		self.form.submit();
		self.data = '';
		return false;
	};
	
	this.init = function() {
	
		var a = createElement('a');
		a.href = '#';
		a.appendChild(createElement('text', 'Export to XLS'));
		a.onclick = self.exportData;
		
		if (!self.table.caption) {
			var caption = createElement('caption');
			if (self.table.tHead) {
				insertBefore(caption, self.table.tHead);
			} else {
				insertBefore(caption, self.table.self.table.tBodies[0]);
			}
		}
		
		var div = createElement('div');
		var innerEls = self.table.caption.childNodes;
		for (var j = 0; j < innerEls.length; j++) {
			div.appendChild(innerEls[j]);
		}
		a.className = 'export_link printhide';
		div.appendChild(a);
		self.table.caption.appendChild(div);
		
		/*
		
			var p = createElement('p');
			p.className = 'export_link printhide';
			p.appendChild(a);
			
			insertBefore(p, self.table);
			
			*/
		
		self.input = createElement('input');
		self.input.type = 'hidden';
		self.input.name = 'csv';
		
		self.form = createElement('form');
		self.form.setAttribute('action', '/ajax/csv/');
		self.form.method = 'post';
		self.form.style.display = 'none';
		
		self.form.appendChild(self.input);
		insertAfter(self.form, self.table);
		
		return true;
	};
	
	this.init();
	
} // end table2xls


// -------------------------------- expand textarea

// http://peter.michaux.ca/article/42

function getStyle(elem, IEStyleProp, CSSStyleProp) {
	if (elem.currentStyle) {
		return elem.currentStyle[IEStyleProp];
	} else if (window.getComputedStyle) {
		var compStyle = window.getComputedStyle(elem, '');
		return compStyle.getPropertyValue(CSSStyleProp);
	}
	return '';
}

function expandingTextarea(textarea) {

    var self = this;

	this.textarea = textarea;
	this.element = null;
	this.t = null;
	
    this.copyToElement = function() {
        /* The non-breaking space insures Safari will resize box even when
         the last characters in the textarea are new line characters. */
        self.element.innerHTML = self.textarea.value.replace(/\n/g,'<br />') + '&nbsp;';
        return true;
    };

    this.syncRegions = function() {
        var height = self.element.offsetHeight + 21;
        if (height > self.textarea.offsetHeight) {
            self.textarea.style.height = (height) + 'px';
        }
        return true;
    };
    
    this.setTimeout = function() {
        self.t = setTimeout(self.resizeTextarea, 500);
    };
    
    this.resizeTextarea = function() {
        self.copyToElement();
        self.syncRegions();
        self.setTimeout();
    };

    this.init = function() {
	
        self.textarea.style.overflow = 'hidden';

        self.element = createElement('div');

        var s = self.element.style;
        
        s.visibility = 'hidden';
        s.position = 'absolute';
        s.zIndex = '1';
        s.fontFamily = getStyle(self.textarea, 'fontFamily', 'font-family');
        s.fontSize = getStyle(self.textarea, 'fontSize', 'font-size');
        s.fontStyle = getStyle(self.textarea, 'fontStyle', 'font-style');
        s.fontVariant = getStyle(self.textarea, 'fontVariant', 'font-variant');
        s.lineHeight = getStyle(self.textarea, 'lineHeight', 'line-height');
        s.width = self.textarea.offsetWidth + 'px';
        
        insertBefore(self.element, self.textarea);
        
        self.resizeTextarea();
        
        return true;
	};
	
	this.init();

} // end expandingTextarea

function expandingTextareaInit() {
	var es = document.getElementsByTagName('textarea');
	var t;
	for (var i=0; i<es.length; i++) {
        if (css.elementHasClass(es[i], 'expand')) {
            t = new expandingTextarea(es[i]);
		}
	}
}

addEvent(window, 'load', expandingTextareaInit);

// -------------------------------- filter

// Returns the version of Internet Explorer or a 0
// (indicating the use of another browser).
function isIE() {
	var rv = 0; // Return value assumes failure.
	if (navigator.appName == 'Microsoft Internet Explorer') {
		var ua = navigator.userAgent;
		var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
		if (re.exec(ua) != null) {
			rv = parseFloat(RegExp.$1);
		}
	}
	return rv;
}

function expandSelect(e) {
	e = $(e);
	e.style.maxWidth = '30em';
}
function contractSelect(e) {
	e = $(e);
	e.style.maxWidth = '9em';
}

addEvent(window, 'load', function () {
	var filters = css.getElementsByClass(document, 'filter', '*');
	var i, j, f, selects, s;
	for (i = 0; (f = filters[i]); i++) {
		selects = f.getElementsByTagName('select');
		for (j = 0; (s = selects[j]); j++) {
			s.onchange = function () { this.form.submit(); };
			if (isIE()) {
				s.onfocus = expandSelect;
				s.onmouseover = expandSelect;
				s.onblur = function () { contractSelect(this); };
				s.onmouseout = function () { contractSelect(this); };
			}
		}
	}
	var hides = css.getElementsByClass(document, 'noscript', '*');
	var h;
	for (i = 0; (h = hides[i]); i++) {
		h.style.display = 'none';
	}
});

/**
 * http://www.openjs.com/scripts/events/keyboard_shortcuts/
 * Version : 2.01.B
 * By Binny V A
 * License : BSD
 */
shortcut = {
	'all_shortcuts':{},//All the shortcuts are stored in this array
	'add': function(shortcut_combination, callback, opt) {
		//Provide a set of default options
		var default_options = {
			'type':'keydown',
			'propagate':false,
			'disable_in_input':false,
			'target':document,
			'keycode':false
		};
		
		if (!opt) {
			opt = default_options;
		} else {
			for (var dfo in default_options) {
				if (typeof opt[dfo] == 'undefined') {
					opt[dfo] = default_options[dfo];
				}
			}
		}

		var ele = opt.target;
		if (typeof opt.target == 'string') {
			ele = $(opt.target);
		}
		shortcut_combination = shortcut_combination.toLowerCase();

		//The function to be called at keypress
		var func = function(e) {
			e = e || window.event;
			
			if (opt.disable_in_input) { //Don't enable shortcut keys in Input, Textarea fields
				var element;
				if (e.target) {
					element = e.target;
				} else if (e.srcElement) {
					element = e.srcElement;
				}
				if (element.nodeType==3) {
					element = element.parentNode;
				}

				if (element.tagName == 'INPUT' || element.tagName == 'TEXTAREA') {
					return;
				}
			}
	
			//Find Which key is pressed
			if (e.keyCode) {
				code = e.keyCode;
			} else if (e.which) {
				code = e.which;
			}
			var character = String.fromCharCode(code).toLowerCase();
			
			if (code == 188) {
				character = ","; //If the user presses , when the type is onkeydown
			}
			if (code == 190) {
				character = "."; //If the user presses , when the type is onkeydown
			}

			var keys = shortcut_combination.split("+");
			//Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
			var kp = 0;
			
			//Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
			var shift_nums = {
				"`":"~",
				"1":"!",
				"2":"@",
				"3":"#",
				"4":"$",
				"5":"%",
				"6":"^",
				"7":"&",
				"8":"*",
				"9":"(",
				"0":")",
				"-":"_",
				"=":"+",
				";":":",
				"'":"\"",
				",":"<",
				".":">",
				"/":"?",
				"\\":"|"
			};
			
			//Special Keys - and their codes
			var special_keys = {
				'esc':27,
				'escape':27,
				'tab':9,
				'space':32,
				'return':13,
				'enter':13,
				'backspace':8,
	
				'scrolllock':145,
				'scroll_lock':145,
				'scroll':145,
				'capslock':20,
				'caps_lock':20,
				'caps':20,
				'numlock':144,
				'num_lock':144,
				'num':144,
				
				'pause':19,
				'break':19,
				
				'insert':45,
				'home':36,
				'delete':46,
				'end':35,
				
				'pageup':33,
				'page_up':33,
				'pu':33,
	
				'pagedown':34,
				'page_down':34,
				'pd':34,
	
				'left':37,
				'up':38,
				'right':39,
				'down':40,
	
				'f1':112,
				'f2':113,
				'f3':114,
				'f4':115,
				'f5':116,
				'f6':117,
				'f7':118,
				'f8':119,
				'f9':120,
				'f10':121,
				'f11':122,
				'f12':123
			};
	
			var modifiers = { 
				shift: { wanted:false, pressed:false},
				ctrl : { wanted:false, pressed:false},
				alt  : { wanted:false, pressed:false},
				meta : { wanted:false, pressed:false}	//Meta is Mac specific
			};
                        
			if (e.ctrlKey) {
				modifiers.ctrl.pressed = true;
			}
			if (e.shiftKey) {
				modifiers.shift.pressed = true;
			}
			if (e.altKey) { 
				modifiers.alt.pressed = true;
			}
			if (e.metaKey) {
				modifiers.meta.pressed = true;
			}
                        
			for (var i=0; i<keys.length; i++) {
				k=keys[i];
				
				//Modifiers
				if (k == 'ctrl' || k == 'control') {
					kp++;
					modifiers.ctrl.wanted = true;

				} else if(k == 'shift') {
					kp++;
					modifiers.shift.wanted = true;

				} else if(k == 'alt') {
					kp++;
					modifiers.alt.wanted = true;
				} else if(k == 'meta') {
					kp++;
					modifiers.meta.wanted = true;
				} else if(k.length > 1) { //If it is a special key
					if (special_keys[k] == code) {
						kp++;
					}
					
				} else if (opt.keycode) {
					if (opt.keycode == code) {
						kp++;
					}

				} else { //The special keys did not match
					if (character == k) {
						kp++;
					} else {
						if (shift_nums[character] && e.shiftKey) { //Stupid Shift key bug created by using lowercase
							character = shift_nums[character]; 
							if (character == k) { 
								kp++;
							}
						}
					}
				}
			}
			
			if (kp == keys.length && 
						modifiers.ctrl.pressed == modifiers.ctrl.wanted &&
						modifiers.shift.pressed == modifiers.shift.wanted &&
						modifiers.alt.pressed == modifiers.alt.wanted &&
						modifiers.meta.pressed == modifiers.meta.wanted) {
						
				callback(e);
	
				if (!opt.propagate) { //Stop the event
					//e.cancelBubble is supported by IE - this will kill the bubbling process.
					e.cancelBubble = true;
					e.returnValue = false;
	
					//e.stopPropagation works in Firefox.
					if (e.stopPropagation) {
						e.stopPropagation();
						e.preventDefault();
					}
					return false;
				}
			}
		};
		this.all_shortcuts[shortcut_combination] = {
			'callback':func, 
			'target':ele, 
			'event': opt.type
		};
		
		//Attach the function with the event
		if (ele.addEventListener) {
			ele.addEventListener(opt.type, func, false);
		} else if (ele.attachEvent) {
			ele.attachEvent('on'+opt.type, func);
		} else {
			ele['on'+opt.type] = func;
		}
	},

	//Remove the shortcut - just specify the shortcut and I will remove the binding
	'remove':function(shortcut_combination) {
		shortcut_combination = shortcut_combination.toLowerCase();
		var binding = this.all_shortcuts[shortcut_combination];
		delete(this.all_shortcuts[shortcut_combination]);
		if (!binding) {
			return;
		}
		var type = binding.event;
		var ele = binding.target;
		var callback = binding.callback;

		if (ele.detachEvent) {
			ele.detachEvent('on'+type, callback);
		} else if (ele.removeEventListener) {
			ele.removeEventListener(type, callback, false);
		} else {
			ele['on'+type] = false;
		}
	}
}; // end shortcut

/*
 * HTML5 Forms Chapter JavaScript Library
 * http://thecssninja.com/javascript/H5F
 *
 * Copyright (c) 2010 Ryan Seddon - http://thecssninja.com/
 * Dual-licensed under the BSD and MIT licenses.
 * http://thecssninja.com/H5F/license.txt
 */

var H5F = H5F || {};

(function(d){
    
    var field = d.createElement("input"),
        emailPatt = new RegExp("^[a-z0-9_.%+-]+@[0-9a-z.-]+\\.[a-z.]{2,6}$","i"), 
        urlPatt = new RegExp("[a-z][-\.+a-z]*:\/\/","i"),
        nodes = new RegExp("^(input|select|textarea)$","i"),
        usrPatt, curEvt, args, custMsg = "";
    
    H5F.setup = function(form,settings) {
        var isCollection = !form.nodeType || false;
        
        var opts = {
            validClass : "valid",
            invalidClass : "error",
            requiredClass : "required",
            placeholderClass : "placeholder"
        };

        if(typeof settings == "object") {
            for (var i in opts) {
                if(typeof settings[i] == "undefined") { settings[i] = opts[i]; }
            }
        }
        
        args = settings || opts;
        
        if(isCollection) {
            for(var k=0,len=form.length;k<len;k++) {
                H5F.validation(form[k]);
            }
        } else {
            H5F.validation(form);
        }
    };
    
    H5F.validation = function(form) {
        var f = form.elements,
            flen = f.length,
            isRequired;
        
        H5F.listen(form,"invalid",H5F.checkField,true);
        H5F.listen(form,"blur",H5F.checkField,true);
        H5F.listen(form,"input",H5F.checkField,true);
        H5F.listen(form,"keyup",H5F.checkField,true);
        H5F.listen(form,"focus",H5F.checkField,true);
        
        if(!H5F.support()) { 
            form.checkValidity = function() { return H5F.checkValidity(form); };
            
            while(flen--) {
                isRequired = !!(f[flen].attributes["required"]);
                // Firefox includes fieldsets inside elements nodelist so we filter it out.
                if(f[flen].nodeName !== "FIELDSET") {
                    H5F.validity(f[flen]); // Add validity object to field
                }
            }
        }
    };
    H5F.validity = function(el) {
        var elem = el,
            missing = H5F.valueMissing(elem),
            type = elem.getAttribute("type"),
            pattern = elem.getAttribute("pattern"),
            placeholder = elem.getAttribute("placeholder"),
            isType = /^(email|url)$/i,
            evt = /^(input|keyup)$/i,
            fType = ((isType.test(type)) ? type : ((pattern) ? pattern : false)),
            patt = H5F.pattern(elem,fType),
            step = H5F.range(elem,"step"),
            min = H5F.range(elem,"min"),
            max = H5F.range(elem,"max"),
            customError = (custMsg !== "");
        
        elem.checkValidity = function() { return H5F.checkValidity(elem); };
        elem.setCustomValidity = function(msg) { H5F.setCustomValidity.call(elem,msg); };
        elem.validationMessage = custMsg;
        
        elem.validity = {
            valueMissing: missing,
            patternMismatch: patt,
            rangeUnderflow: min,
            rangeOverflow: max,
            stepMismatch: step,
            customError: customError,
            valid: (!missing && !patt && !step && !min && !max && !customError)
        };
        
        if(placeholder && !evt.test(curEvt)) { H5F.placeholder(elem); }
    };
    H5F.checkField = function (e) {
        var el = H5F.getTarget(e) || e, // checkValidity method passes element not event
            events = /^(input|keyup|focusin|focus)$/i,
            ignoredTypes = /^(submit|image|button|reset)$/i,
            checkForm = true;
        
        if(nodes.test(el.nodeName) && !(ignoredTypes.test(el.type) || ignoredTypes.test(el.nodeName))) {
            curEvt = e.type;
            if(!H5F.support()) { H5F.validity(el); }
            
            if(el.validity.valid) {
                H5F.removeClass(el,[args.invalidClass,args.requiredClass]);
                H5F.addClass(el,args.validClass);
            } else if(!events.test(curEvt)) {
                if(el.validity.valueMissing) {
                    H5F.removeClass(el,[args.invalidClass,args.validClass]);
                    H5F.addClass(el,args.requiredClass);
                } else {
                    H5F.removeClass(el,[args.validClass,args.requiredClass]);
                    H5F.addClass(el,args.invalidClass);
                }
            } else if(el.validity.valueMissing) {
                H5F.removeClass(el,[args.requiredClass,args.invalidClass,args.validClass]);
            }
            if(curEvt === "input" && checkForm) {
                // If input is triggered remove the keyup event
                H5F.unlisten(el.form,"keyup",H5F.checkField,true);
                checkForm = false;
            }
        }
    };
    H5F.checkValidity = function (el) {
        var f, ff, isRequired, hasPattern, invalid = false;
        
        if(el.nodeName === "FORM") {
            f = el.elements;
            
            for(var i = 0,len = f.length;i < len;i++) {
                ff = f[i];
                
                isRequired = !!(ff.attributes["required"]);
                hasPattern = !!(ff.attributes["pattern"]);
                
                if(ff.nodeName !== "FIELDSET" && (isRequired || hasPattern)) {
                    H5F.checkField(ff);
                    if(!ff.validity.valid && !invalid) {
                        ff.focus();
                        invalid = true;
                    }
                }
            }
            return !invalid;
        } else {
            H5F.checkField(el);
            return el.validity.valid;
        }
    };
    H5F.setCustomValidity = function (msg) {
        var el = this;
            custMsg = msg;
            
        el.validationMessage = custMsg;
    };
    
    H5F.support = function() {
        return (H5F.isHostMethod(field,"validity") && H5F.isHostMethod(field,"checkValidity"));
    };

    // Create helper methods to emulate attributes in older browsers
    H5F.pattern = function(el, type) {
        if(type === "email") {
            return !emailPatt.test(el.value);
        } else if(type === "url") {
            return !urlPatt.test(el.value);
        } else if(!type) {
            return false;
        } else {
            var placeholder = el.getAttribute("placeholder"),
                val = el.value;
            
            usrPatt = new RegExp('^(?:' + type + ')$');
            
            if(val === placeholder) {    
                return true;
            } else if(val === "") {
                return false;
            } else {
                return !usrPatt.test(el.value);
            }
        }
    };
    H5F.placeholder = function(el) {
        var placeholder = el.getAttribute("placeholder"),
            focus = /^(focus|focusin|submit)$/i,
            node = /^(input|textarea)$/i,
            ignoredType = /^password$/i,
            isNative = !!("placeholder" in field);
        
        if(!isNative && node.test(el.nodeName) && !ignoredType.test(el.type)) {
            if(el.value === "" && !focus.test(curEvt)) {
                el.value = placeholder;
                H5F.listen(el.form,'submit', function () {
                  curEvt = 'submit';
                  H5F.placeholder(el);
                }, true);
                H5F.addClass(el,args.placeholderClass);
            } else if(el.value === placeholder && focus.test(curEvt)) {
                el.value = "";
                H5F.removeClass(el,args.placeholderClass);
            }
        }
    };
    H5F.range = function(el,type) {
        // Emulate min, max and step
        var min = parseInt(el.getAttribute("min"),10) || 0,
            max = parseInt(el.getAttribute("max"),10) || false,
            step = parseInt(el.getAttribute("step"),10) || 1,
            val = parseInt(el.value,10),
            mismatch = (val-min)%step;
        
        if(!H5F.valueMissing(el) && !isNaN(val)) {
            if(type === "step") {
                return (el.getAttribute("step")) ? (mismatch !== 0) : false;
            } else if(type === "min") {
                return (el.getAttribute("min")) ? (val < min) : false;
            } else if(type === "max") {
                return (el.getAttribute("max")) ? (val > max) : false;
            } 
        } else if(el.getAttribute("type") === "number") { 
            return true;
        } else {
            return false;
        }
    };
    H5F.required = function(el) {
        var required = !!(el.attributes["required"]);
        
        return (required) ? H5F.valueMissing(el) : false;
    };
    H5F.valueMissing = function(el) {
        var placeholder = el.getAttribute("placeholder"),
            isRequired = !!(el.attributes["required"]);
        return !!(isRequired && (el.value === "" || el.value === placeholder));
    };
    
    /* Util methods */
    H5F.listen = function (node,type,fn,capture) {
        if(H5F.isHostMethod(window,"addEventListener")) {
            /* FF & Other Browsers */
            node.addEventListener( type, fn, capture );
        } else if(H5F.isHostMethod(window,"attachEvent") && typeof window.event !== "undefined") {
            /* Internet Explorer way */
            if(type === "blur") {
                type = "focusout";
            } else if(type === "focus") {
                type = "focusin";
            }
            node.attachEvent( "on" + type, fn );
        }
    };
    H5F.unlisten = function (node,type,fn,capture) {
        if(H5F.isHostMethod(window,"removeEventListener")) {
            /* FF & Other Browsers */
            node.removeEventListener( type, fn, capture );
        } else if(H5F.isHostMethod(window,"detachEvent") && typeof window.event !== "undefined") {
            /* Internet Explorer way */
            node.detachEvent( "on" + type, fn );
        }
    };
    H5F.preventActions = function (evt) {
        evt = evt || window.event;
        
        if(evt.stopPropagation && evt.preventDefault) {
            evt.stopPropagation();
            evt.preventDefault();
        } else {
            evt.cancelBubble = true;
            evt.returnValue = false;
        }
    };
    H5F.getTarget = function (evt) {
        evt = evt || window.event;
        return evt.target || evt.srcElement;
    };
    H5F.addClass = function (e,c) {
        var re;
        if (!e.className) {
            e.className = c;
        }
        else {
            re = new RegExp('(^|\\s)' + c + '(\\s|$)');
            if (!re.test(e.className)) { e.className += ' ' + c; }
        }
    };
    H5F.removeClass = function (e,c) {
        var re, m, arr = (typeof c === "object") ? c.length : 1, len = arr;
        if (e.className) {
            if (e.className == c) {
                e.className = '';
            }
            else {        
                while(arr--) {
                    re = new RegExp('(^|\\s)' + ((len > 1) ? c[arr] : c) + '(\\s|$)');
                    m = e.className.match(re);
                    if (m && m.length == 3) { e.className = e.className.replace(re, (m[1] && m[2])?' ':''); }
                }
            }
        }
    };
    H5F.isHostMethod = function(o, m) {
        var t = typeof o[m], reFeaturedMethod = new RegExp('^function|object$', 'i');
        return !!((reFeaturedMethod.test(t) && o[m]) || t == 'unknown');
    };

})(document);

// -------------------------------- saveData

function saveData() {

	this.needToConfirm = true;
	this.changed = false;
	this.args = arguments;
	this.form = null;
	this.target = '';
	this.action = '';
	this.required = [];
	
	var self = this;

	this.askExit = function() {
		self.needToConfirm = true;
		self.changed = true;
	};

	this.allowExit = function() {
		self.needToConfirm = false;
	};
	
	this.confirmDelete = function() {
		return confirm('Are you sure you want to delete this?');
	};

	this.confirmExit = function() {
		if (self.needToConfirm) {
			return "Your changes have not been saved! Are you sure you want to exit?";
		}
	};
	
	this.confirmMerge = function() {
		return confirm('Are you sure you want to merge these?');
	};
	
	this.un_preview = function() {
		self.form.target = self.target;
		self.form.setAttribute('action', self.action);
		return true;
	};
	
	this.preview = function() {
	
		self.allowExit();
		var w = popUp('', 980, 640, 'preview');
		self.form.target = 'preview';
		self.form.setAttribute('action', '/admin/util/preview/');
		self.form.submit();
		w.focus();
		self.un_preview();
		if (self.changed) {
			self.askExit();
		}
		return false;
	};
	
	this.checkRequired = function() {
	
		var formElem;
		var elValue;
	
		for (var i = 0; i < self.required.length; i++) {
		
			formElem = self.required[i];
			
			elValue = formElem.value;
			
			if (elValue == '') {
				alert(formElem.name + ' cannot be blank!');
				return false;
			}
		}
		
		return true;
	
	};
	
	this.init = function() {
	
		if (self.args[0] !== false) {
			window.onbeforeunload = self.confirmExit;
		}
		
		var i;
		
		if (self.args[0] !== undefined && self.args[0] !== false) { // form modified status
		
			self.form = $(self.args[0]);
			self.target = self.form.target;
			self.action = self.form.getAttribute('action');
			
			var formElem;
			
			for (var i = 0; i < self.form.length; i++) {
			
				formElem = self.form.elements[i];
				
				/*
				// required element
				if (css.elementHasClass(formElem, 'required')) {
					self.required.push(formElem);
				}
				*/
				
				switch (formElem.type) {
					case 'text':
					case 'hidden':
					case 'password':
					case 'textarea':
					case 'select-one':
					case 'submit':
					case 'select-multiple':
					case 'radio':
					case 'checkbox':
						addEvent(formElem, 'change', self.askExit);
						break;
						
					default:
						break;
				}
			}
			
			/*
			if (self.required[0] !== undefined) {
				addEvent(self.form, 'submit', self.checkRequired);
			}
			*/
			
			H5F.listen(window, 'load', function () {
				H5F.setup(self.form);
				addEvent(self.form, 'submit', function() { return H5F.checkValidity(self.form); });
			}, false);
			
			self.allowExit();
		}
		
		if (self.args[1] !== undefined) { // save buttons
		
			for (i=0; i<self.args[1].length; i++) {
				addEvent($(self.args[1][i]), 'click', self.allowExit);
			}
			
		}
		
		if (self.args[2] !== undefined) { // delete buttons
		
			for (i=0; i<self.args[2].length; i++) {
				addEvent($(self.args[2][i]), 'click', function() {
					self.allowExit();
					return self.confirmDelete();
				});
			}
			
		} else {
		
			var delete_buttons = css.getElementsByClass(document, 'delete', 'input');
			
			for (i=0; i<delete_buttons.length; i++) {
				addEvent($(delete_buttons[i]), 'click', function() {
					self.allowExit();
					return self.confirmDelete();
				});
			}
		
		}
		
		if ($('save_action')) {
			shortcut.add('Ctrl+S', function() { $('save_action').click(); });
			$('save_action').title += 'Ctrl+S';
		}
		if ($('delete_action')) {
			shortcut.add('Ctrl+X', function() { $('delete_action').click(); });
			$('delete_action').title += 'Ctrl+X';
		}
		if ($('preview_action')) {
			shortcut.add('Ctrl+E', function() { $('preview_action').click(); });
			$('preview_action').title += 'Ctrl+E';
			addEvent($('preview_action'), 'click', self.preview);
		}
		if ($('merge_action')) {
			addEvent($('merge_action'), 'click', self.confirmMerge);
		}
		
		return true;
	};
	
	this.init();

} // end saveData

// -------------------------------- Wysiwyg

function WysiwygButton(name, img, title, func) {
	this.name = name;
	this.img = img;
	this.func = func;
	this.title = title;
} // end WysiwygButton

function Wysiwyg(ta) {

	var self = this;

	this.button_arr = [];

	this.textarea	= $(ta);
	this.do_full	= false;
	this.document	= document;
	this.do_buttons	= true;
	this.do_smilies	= false;
	this.bbcode 	= 1;
	
	if (arguments[1]) {
	
		if (isset(arguments[1].do_full)) {
			this.do_full = arguments[1].do_full;
		}
		
		if (isset(arguments[1].do_buttons)) {
			this.do_buttons = arguments[1].do_buttons;
		}
		
		if (isset(arguments[1].do_smilies)) {
			this.do_smilies = arguments[1].do_smilies;
		}
		
		if (isset(arguments[1].bbcode)) {
			this.bbcode = arguments[1].bbcode;
		}
		
		if (isset(arguments[1].document)) {
			this.document = arguments[1].document;
		}
	}
	
	if (this.do_full == 'admin') {
		this.bbcode = 0;
	}

	this.wysiwyg_wrap = null;
	this.word_count = null;

	this.selBefore = null;
	this.selAfter = null;
	this.top = null;
	this.range = null;
	
	this.smiles = null;
	this.smiles_div = null;
	
	this.arguments = arguments;
	
	this.getSmiles = function() {
		makeRequest('/ajax/smiles/', null, 'GET', null, self.saveSmiles);
		return false;
	};
	
	this.saveSmiles = function(responseText) {
	
		eval(responseText);
		
		self.smiles = smiles;
		
		var s, a, img;
		for (var i = 0; (s = self.smiles[i]); i++) {
			
			img = createElement('img');
			img.src = s.img;
			img.alt = s.code;
			img.title = s.code;
			
			a = createElement('a');
			a.title = s.code;
			a.appendChild(img);
			
			a.onclick = function(e) { e = $(e); self.insertSmile(e.title); return false; };
			
			self.smiles_div.appendChild(a);
		}
		
		return false;
	};

	this.getSelection = function() {

		var sel;

		if (self.textarea.setSelectionRange) {

			self.top = self.textarea.scrollTop;

			self.selBefore = self.textarea.value.substr(0, self.textarea.selectionStart);
			self.selAfter = self.textarea.value.substr(self.textarea.selectionEnd, self.textarea.value.length);
			sel = self.textarea.value.substring(self.textarea.selectionStart, self.textarea.selectionEnd);

			return sel;

		// internet explorer
		} else {

			self.range = self.document.selection.createRange();
			sel = self.range.text;

			return sel;
		}
	};

	this.setSelection = function(sel, origEmpty) {

		if (self.textarea.setSelectionRange) {

			self.textarea.value = self.selBefore + sel + self.selAfter;
			if (origEmpty) {
				self.textarea.setSelectionRange(sel.length + self.selBefore.length, sel.length + self.selBefore.length);
			} else {
				self.textarea.setSelectionRange(self.selBefore.length, sel.length + self.selBefore.length);
			}
			self.textarea.focus();
			self.textarea.scrollTop = self.top;

			return true;

		// internet explorer
		} else {

			self.range.text = sel;
			if (!origEmpty) {
				self.range.select();
			}

			return true;
		}
	};

	this.formatText = function(tagstart, tagend, allowEmpty, multiLine, link_text) {
		
		var tagstart_reg = regEscape(tagstart);
		var tagend_reg = regEscape(tagend);
		var tag_empty_reg = new RegExp(regEscape(tagstart + tagend), 'gm');
		
		var reg_start, reg_end;
        
        if (multiLine) {
            reg_start = new RegExp('^' + tagstart_reg, 'gm');
            reg_end = new RegExp(tagend_reg + '$', 'gm');
        } else {
            reg_start = new RegExp('^' + tagstart_reg);
            reg_end = new RegExp(tagend_reg + '$');

		}
		
		var sel = self.getSelection();

		if (allowEmpty || sel.trim() !== '') {
		
			var origEmpty = false;
			if (sel.trim() == '') {
				origEmpty = true;
			}

			if (sel.match(reg_start) && sel.match(reg_end)) {
				sel = sel.replace(reg_start, '').replace(reg_end, '');
			} else {
                if (multiLine) {
                    sel = sel.replace(/^/gm, tagstart);
                    sel = sel.replace(/$/gm, tagend);
					if (tagend.trim() !== '') {
						sel = sel.replace(tag_empty_reg, '');
					}
                } else {
					if (sel.match(/^ /)) {
						tagstart  = ' '+tagstart;
						sel = sel.replace(/^ /, '');
					}
					if (sel.match(/ $/)) {
						tagend  = tagend+' ';
						sel = sel.replace(/ $/, '');
					}
					if (link_text) {
						sel = tagstart + link_text + tagend;
					} else {
						sel = tagstart + sel + tagend;
					}
                }
			}

			self.setSelection(sel, origEmpty);

			return true;
		}

		return false;
	};

	this.insertLink = function(bbcode) {

		var url;
		if (arguments[1]) {
			url = arguments[1];
		} else {
			url = prompt('Link destination:', 'http://');
		}
		
		var style = 'url';
		if (arguments[2]) {
			style = arguments[2];
		}
		
		var link_text = null;
		if (arguments[3]) {
			link_text = arguments[3];
		}
		
		// remove existing link
		var sel = self.getSelection();
		if (sel.match(/\[url/)) {
			sel = sel.replace(/\[url=[^\]]+\]/, '');
			sel = sel.replace('[/url]', '');
			self.setSelection(sel);
		}
		if (sel.match(/\[button/)) {
			sel = sel.replace(/\[button=[^\]]+\]/, '');
			sel = sel.replace('[/button]', '');
			self.setSelection(sel);
		}
		
		if (url == '' || url == 'http://') {
			return true;
		}
		
		// add protocol if needed
		if (!url.match(/^http/) && !url.match(/^\//) && !url.match(/^#/) && !url.match(/^{/)) {
			url = 'http://'+url;
		}

		if (bbcode) {
			return self.formatText('['+style+'='+url+']','[/'+style+']', true, false, link_text);
		}

		return self.formatText('<a href="'+url+'">','</a>', true, false, link_text);
	};
	
	this.insertImg = function(img) {
		var sel = self.getSelection();
		self.setSelection('');
		return self.formatText(img, '', true, false);
	};
	
	this.insertSmile = function(code) {
		return self.formatText(' ' + code + ' ', '', true, false);
	};

	this.makeList = function(doOrdered, noBullet) {

		var doList = true;
		var reg_start_ol = /^(\s+)?([0-9]+[.] )/gm;
		var reg_start_ul = /^(\s+)?([%*+\-] )/gm;

		var sel = self.getSelection();

		if (sel.trim() !== '') {

			if (sel.match(reg_start_ul)) {
	            sel = sel.replace(reg_start_ul, '$1');
				if (!doOrdered) {
					doList = false;
				}
			} else if (sel.match(reg_start_ol)) {
	            sel = sel.replace(reg_start_ol, '$1');
				if (doOrdered) {
					doList = false;
				}
			}
			if (doList) {
				if (doOrdered) {
		            var selArr = sel.split("\n");
					var j = 1;
					for (var i = 0; i < selArr.length; i++) {
						var s = selArr[i];
						selArr[i] = s.replace(/^(\s+)?(\S)/gm, '$1' + j + '. $2');
						if (s != selArr[i]) {
							j++;
						}
					}
					sel = selArr.implode("\n");
				} else if (noBullet) {
					sel = sel.replace(/^(\s+)?(\S)/gm, '$1% $2');
				} else {
		            sel = sel.replace(/^(\s+)?(\S)/gm, '$1- $2');
				}
			}

			self.setSelection(sel);

			return true;

		}

		return false;
	};

	this.indentText = function(outdent) {

		var sel = self.getSelection();

		if (sel.trim() !== '') {

			if (outdent) {
				sel = sel.replace(/^[ ]{4}/gm, '');
			} else {
				sel = sel.replace(/^/gm, '    ');
			}

			self.setSelection(sel);

			return true;

		}

		return false;
	};
	
	this.bold = function() {
		self.formatText('**', '**', false, true);
		return false;
	};
	this.italic = function() {
		self.formatText('*', '*', false, true);
		return false;
	};
	this.quote = function() {
		self.formatText('> ', '', true, true);
		return false;
	};
	this.pullquote = function() {
		self.formatText('[pullquote]\n', '\n[/pullquote]');
		return false;
	};
	this.box = function() {
		self.formatText('[box]\n', '\n[/box]');
		return false;
	};
	this.center = function() {
		self.formatText('[center]\n', '\n[/center]');
		return false;
	};
	this.color = function(color) {
		// remove existing color
		var sel = self.getSelection();
		if (sel.match(/\[color/)) {
			sel = sel.replace(/\[color=[a-zA-Z0-9]+\]/g, '');
			sel = sel.replace(/\[\/color\]/g, '');
			self.setSelection(sel);
		}
		self.formatText('[color=' + color + ']', '[/color]', false, true);
		return false;
	};
	this.sizeUp = function() {
		// remove existing size
		var sel = self.getSelection();
		var old_size = 100;
		if (sel.match(/\[size/)) {
			old_size = parseInt(sel.replace(/(.*)\[size=([0-9]+)\](.*)/, '$2'));
			if (isNaN(old_size)) {
				old_size = 100;
			}
			sel = sel.replace(/\[size=[0-9]+\]/g, '');
			sel = sel.replace(/\[\/size\]/g, '');
			self.setSelection(sel);
		}
		var new_size = old_size + 10;
		if (new_size > 200) {
			new_size = 200;
		}
		self.formatText('[size=' + new_size + ']', '[/size]', false, true);
		return false;
	};
	this.sizeDown = function() {
		// remove existing size
		var sel = self.getSelection();
		var old_size = 100;
		if (sel.match(/\[size/)) {
			old_size = parseInt(sel.replace(/(.*)\[size=([0-9]+)\](.*)/, '$2'));
			if (isNaN(old_size)) {
				old_size = 100;
			}
			sel = sel.replace(/\[size=[0-9]+\]/g, '');
			sel = sel.replace(/\[\/size\]/g, '');
			self.setSelection(sel);
		}
		var new_size = old_size - 10;
		if (new_size < 60) {
			new_size = 60;
		}
		self.formatText('[size=' + new_size + ']', '[/size]', false, true);
		return false;
	};
	this.list = function() {
		self.makeList();
		return false;
	};
	this.numList = function() {
		self.makeList(true);
		return false;
	};
	this.noBullList = function() {
		self.makeList(false, true);
		return false;
	};
	this.indent = function() {
		self.indentText();
		return false;
	};
	this.outdent = function() {
		self.indentText(true);
		return false;
	};
	this.h2 = function() {
		self.formatText('## ', '', true);
		return false;
	};
	this.h3 = function() {
		self.formatText('### ', '', true);
		return false;
	};
	this.h4 = function() {
		self.formatText('#### ', '', true);
		return false;
	};
	this.hr = function() {
		self.formatText('------------', '', true);
		return false;
	};
	this.colorChoose = function() {
		var w = popUp('/admin/util/color/?ta='+encodeURIComponent(self.textarea.id), 540, 300, 'color');
		w.focus();
		return false;
	};
	this.link = function() {
		var sel = self.getSelection();
		var w = popUp('/admin/util/link/?ta='+encodeURIComponent(self.textarea.id)+'&txt='+encodeURIComponent(sel), 540, 300, 'linker');
		w.focus();
		return false;
	};
	this.linkbb = function() {
		self.insertLink(true);
		return false;
	};
	this.img = function() {
		var sel = self.getSelection();
		var w = popUp('/admin/util/media/?bbcode=' + self.bbcode + '&ta='+encodeURIComponent(self.textarea.id)+'&txt='+encodeURIComponent(sel), 800, 600, 'imager');
		w.focus();
		return false;
	};
	this.rm = function() {
		self.formatText('<!-- MORE -->', '', true);
		return false;
	};
	this.section = function() {
		self.formatText('<!-- SECTION -->', '', true);
		return false;
	};
	
	this.button_arr.push(new WysiwygButton('Bold', '/icon/fugue/icons/edit-bold.png', 'Bold, Ctrl+B', self.bold));
	shortcut.add('Ctrl+B', self.bold);
	
	this.button_arr.push(new WysiwygButton('Italic', '/icon/fugue/icons/edit-italic.png', 'Italic, Ctrl+I', self.italic));
	shortcut.add('Ctrl+I', self.italic);
	
	this.button_arr.push(new WysiwygButton('Color', '/icon/fugue/icons/color.png', 'Color, Ctrl+K', self.colorChoose));
	shortcut.add('Ctrl+K', self.colorChoose);
	
	this.button_arr.push(new WysiwygButton('SizeUp', '/icon/fugue/icons/edit-size-up.png', 'SizeUp, Ctrl+Up', self.sizeUp));
	shortcut.add('Ctrl+up', self.sizeUp);
	
	this.button_arr.push(new WysiwygButton('SizeDown', '/icon/fugue/icons/edit-size-down.png', 'SizeDown, Ctrl+Down', self.sizeDown));
	shortcut.add('Ctrl+down', self.sizeDown);
	
	this.button_arr.push(new WysiwygButton('Quote', '/icon/fugue/icons/edit-quotation.png', 'Quote, Ctrl+Q', self.quote));
	shortcut.add('Ctrl+Q', self.quote);
	
	this.button_arr.push(new WysiwygButton('List', '/icon/fugue/icons/edit-list.png', 'List, Ctrl+.', self.list));
	shortcut.add('Ctrl+.', self.list);
	
	this.button_arr.push(new WysiwygButton('NumList', '/icon/fugue/icons/edit-list-order.png', 'Numbered list, Ctrl+1', self.numList));
	shortcut.add('Ctrl+1', self.numList);

	if (this.do_full) {
	
		if (this.do_full == 'admin') {
		
			this.button_arr.push(new WysiwygButton('Indent', '/icon/text_indent.png', 'Indent, Ctrl+Right', self.indent));
			shortcut.add('Ctrl+right', self.indent);
			
			this.button_arr.push(new WysiwygButton('Outdent', '/icon/text_indent_remove.png', 'Outdent, Ctrl+Left', self.outdent));
			shortcut.add('Ctrl+left', self.outdent);
			
			this.button_arr.push(new WysiwygButton('Center', '/icon/text_align_center.png', 'Center, Ctrl+7', self.center));
			shortcut.add('Ctrl+7', self.center);
			
			this.button_arr.push(new WysiwygButton('H2', '/icon/text_heading_2.png', 'Heading 2, Ctrl+2', self.h2));
			shortcut.add('Ctrl+2', self.h2);
			
			this.button_arr.push(new WysiwygButton('H3', '/icon/text_heading_3.png', 'Heading 3, Ctrl+3', self.h3));
			shortcut.add('Ctrl+3', self.h3);
			
			this.button_arr.push(new WysiwygButton('H4', '/icon/text_heading_4.png', 'Heading 4, Ctrl+4', self.h4));
			shortcut.add('Ctrl+4', self.h4);
			
			this.button_arr.push(new WysiwygButton('Pullquote', '/icon/text_dropcaps.png', 'Pull quote, Ctrl+9', self.pullquote));
			shortcut.add('Ctrl+9', self.pullquote);
			
			this.button_arr.push(new WysiwygButton('Box', '/icon/shape_square.png', 'Box, Ctrl+8', self.box));
			shortcut.add('Ctrl+8', self.box);
			
			this.button_arr.push(new WysiwygButton('HR', '/icon/text_horizontalrule.png', 'Horizontal rule, Ctrl+H', self.hr));
			shortcut.add('Ctrl+H', self.hr);
		}
		
		this.button_arr.push(new WysiwygButton('Link', '/icon/link.png', 'Link, Ctrl+L', self.link));
		shortcut.add('Ctrl+L', self.link);
		
		this.button_arr.push(new WysiwygButton('Picture', '/icon/fugue/icons/picture--plus.png', 'Upload Picture, Ctrl+M', self.img));
		this.button_arr.push(new WysiwygButton('Upload', '/icon/fugue/icons/document--plus.png', 'Upload File, Ctrl+M', self.img));
		shortcut.add('Ctrl+M', self.img);
		
		if (this.do_full == 'admin') {
			this.button_arr.push(new WysiwygButton('RM', '/icon/page_white_go.png', 'Read more link', self.rm));
			this.button_arr.push(new WysiwygButton('SECT', '/icon/layout_sidebar.png', 'Section', self.section));
		}
		
	} else {
		this.button_arr.push(new WysiwygButton('Link', '/icon/link.png', 'Link, Ctrl+L', self.link));
		shortcut.add('Ctrl+L', self.link);
	}
	
	this.countWords = function() {
		var txt = self.textarea.value + ' ';
		txt = txt.replace(/[ ]+/gi, ' ');
		self.word_count.innerHTML = txt.split(' ').length - 1;
		return true;
	};

	this.init = function() {
	
		if (self.do_buttons) {

			self.wysiwyg_wrap = createElement('span');
			self.wysiwyg_wrap.className = 'wysiwyg_controls';

			var a, img, button;

			for (var i = 0; (button = self.button_arr[i]); i++) {
				a = createElement('a');
				a.href = '#';
				a.title = button.title;
				a.setAttribute('unselectable','on');
				a.onclick = button.func;
				img = createElement('img');
				img.src = button.img;
				img.alt = button.name;
				img.setAttribute('unselectable','on');
				a.appendChild(img);
				self.wysiwyg_wrap.appendChild(a);
			}
			
			/*

			var txt = createElement('text', ' | Words: ');
			self.wysiwyg_wrap.appendChild(txt);
			
			self.word_count = createElement('span');
			self.wysiwyg_wrap.appendChild(self.word_count);
			
			self.countWords();
			addEvent(self.textarea, 'keydown', self.countWords);
			
			*/
			
			insertBefore(self.wysiwyg_wrap, self.textarea);
			
			if (self.do_smilies) {
				self.getSmiles();
				self.smiles_div = createElement('div');
				self.smiles_div.className = 'wysiwyg_smilies';
				insertAfter(self.smiles_div, self.wysiwyg_wrap);
			}
		
		}

	};

	this.init();

} // end Wysiwyg

// -------------------------------- editPane

function editPane() {

	var self = this;
	
	this.main_pane = $('main_pane');
	this.side_pane = $('side_pane');
	this.body = document.getElementsByTagName('body')[0];
	this.main_pain_textarea = $('main_pane_textarea');
	this.main_minus_ta_height = 0;
	
	this.onResize = function() {
	
		var arrayPageSize = getPageSize();
		var window_height = arrayPageSize[3];
		var window_width = arrayPageSize[2];
		
		if (window_width > 900) {
		
			var pane_height = (window_height - 120);
		
			self.body.style.overflow = 'hidden';
			
			self.main_pane.style.height = pane_height + 'px';
			self.main_pane.style.width = (window_width * 0.63) + 'px';
			self.main_pane.style.cssFloat = 'left';
			self.main_pane.style.overflow = 'hidden';
			
			self.side_pane.style.height = (pane_height - 22) + 'px';
			self.side_pane.style.width = (window_width * 0.30) + 'px';
			self.side_pane.style.cssFloat = 'right';
			self.side_pane.style.overflow = 'auto';
			self.side_pane.style.padding = '10px';
			self.side_pane.style.border = '1px solid #ddd';
			self.side_pane.style.backgroundColor = '#f9f9f9';
			
			self.main_pain_textarea.style.height = (pane_height + 10 - self.main_minus_ta_height) + 'px';
		
		} else {
		
			self.body.style.overflow = 'visible';
			
			self.main_pane.style.height = 'auto';
			self.main_pane.style.width = 'auto';
			self.main_pane.style.cssFloat = 'none';
			self.main_pane.style.overflow = 'visible';
			
			self.main_pain_textarea.style.height = 'auto';
			
			self.side_pane.style.height = 'auto';
			self.side_pane.style.width = 'auto';
			self.side_pane.style.cssFloat = 'none';
			self.side_pane.style.overflow = 'visible';
			self.side_pane.style.padding = '0';
			self.side_pane.style.border = '0';
			self.side_pane.style.backgroundColor = 'transparent';
		}

	};
	
	this.init = function() {
	
		self.main_pain_textarea.style.height = '0';

		self.main_minus_ta_height = self.main_pane.offsetHeight;
		
		addEvent(window, 'resize', self.onResize);
		
		self.onResize();
		
	};
	
	this.init();
	
} // end editPane

addEvent(window, 'load', function() {
	if ($('main_pane')) {
		var ep = new editPane();
	}
});

// -------------------------------- jwplayer

if(typeof jwplayer=="undefined"){var jwplayer=function(a){if(jwplayer.api){return jwplayer.api.selectPlayer(a)}};var $jw=jwplayer;jwplayer.version="5.8.2011";jwplayer.vid=document.createElement("video");jwplayer.audio=document.createElement("audio");jwplayer.source=document.createElement("source");(function(b){b.utils=function(){};b.utils.typeOf=function(d){var c=typeof d;if(c==="object"){if(d){if(d instanceof Array){c="array"}}else{c="null"}}return c};b.utils.extend=function(){var c=b.utils.extend["arguments"];if(c.length>1){for(var e=1;e<c.length;e++){for(var d in c[e]){c[0][d]=c[e][d]}}return c[0]}return null};b.utils.clone=function(f){var c;var d=b.utils.clone["arguments"];if(d.length==1){switch(b.utils.typeOf(d[0])){case"object":c={};for(var e in d[0]){c[e]=b.utils.clone(d[0][e])}break;case"array":c=[];for(var e in d[0]){c[e]=b.utils.clone(d[0][e])}break;default:return d[0];break}}return c};b.utils.extension=function(c){if(!c){return""}c=c.substring(c.lastIndexOf("/")+1,c.length);c=c.split("?")[0];if(c.lastIndexOf(".")>-1){return c.substr(c.lastIndexOf(".")+1,c.length).toLowerCase()}return};b.utils.html=function(c,d){c.innerHTML=d};b.utils.wrap=function(c,d){if(c.parentNode){c.parentNode.replaceChild(d,c)}d.appendChild(c)};b.utils.ajax=function(g,f,c){var e;if(window.XMLHttpRequest){e=new XMLHttpRequest()}else{e=new ActiveXObject("Microsoft.XMLHTTP")}e.onreadystatechange=function(){if(e.readyState===4){if(e.status===200){if(f){if(!b.utils.exists(e.responseXML)){try{if(window.DOMParser){var h=(new DOMParser()).parseFromString(e.responseText,"text/xml");if(h){e=b.utils.extend({},e,{responseXML:h})}}else{h=new ActiveXObject("Microsoft.XMLDOM");h.async="false";h.loadXML(e.responseText);e=b.utils.extend({},e,{responseXML:h})}}catch(j){if(c){c(g)}}}f(e)}}else{if(c){c(g)}}}};try{e.open("GET",g,true);e.send(null)}catch(d){if(c){c(g)}}return e};b.utils.load=function(d,e,c){d.onreadystatechange=function(){if(d.readyState===4){if(d.status===200){if(e){e()}}else{if(c){c()}}}}};b.utils.find=function(d,c){return d.getElementsByTagName(c)};b.utils.append=function(c,d){c.appendChild(d)};b.utils.isIE=function(){return((!+"\v1")||(typeof window.ActiveXObject!="undefined"))};b.utils.userAgentMatch=function(d){var c=navigator.userAgent.toLowerCase();return(c.match(d)!==null)};b.utils.isIOS=function(){return b.utils.userAgentMatch(/iP(hone|ad|od)/i)};b.utils.isIPad=function(){return b.utils.userAgentMatch(/iPad/i)};b.utils.isIPod=function(){return b.utils.userAgentMatch(/iP(hone|od)/i)};b.utils.isAndroid=function(){return b.utils.userAgentMatch(/android/i)};b.utils.isLegacyAndroid=function(){return b.utils.userAgentMatch(/android 2.[012]/i)};b.utils.isBlackberry=function(){return b.utils.userAgentMatch(/blackberry/i)};b.utils.isMobile=function(){return b.utils.isIOS()};b.utils.getFirstPlaylistItemFromConfig=function(c){var d={};var 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b={};a.utils.animations=function(){};a.utils.animations.transform=function(c,d){c.style.webkitTransform=d;c.style.MozTransform=d;c.style.OTransform=d;c.style.msTransform=d};a.utils.animations.transformOrigin=function(c,d){c.style.webkitTransformOrigin=d;c.style.MozTransformOrigin=d;c.style.OTransformOrigin=d;c.style.msTransformOrigin=d};a.utils.animations.rotate=function(c,d){a.utils.animations.transform(c,["rotate(",d,"deg)"].join(""))};a.utils.cancelAnimation=function(c){delete b[c.id]};a.utils.fadeTo=function(m,f,e,j,h,d){if(b[m.id]!=d&&a.utils.exists(d)){return}if(m.style.opacity==f){return}var c=new Date().getTime();if(d>c){setTimeout(function(){a.utils.fadeTo(m,f,e,j,0,d)},d-c)}if(m.style.display=="none"){m.style.display="block"}if(!a.utils.exists(j)){j=m.style.opacity===""?1:m.style.opacity}if(m.style.opacity==f&&m.style.opacity!==""&&a.utils.exists(d)){if(f===0){m.style.display="none"}return}if(!a.utils.exists(d)){d=c;b[m.id]=d}if(!a.utils.exists(h)){h=0}var 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b.attributes[d].value.toString()}}return""};a.utils.strings.jsonToString=function(f){var h=h||{};if(h&&h.stringify){return h.stringify(f)}var c=typeof(f);if(c!="object"||f===null){if(c=="string"){f='"'+f.replace(/"/g,'\\"')+'"'}else{return String(f)}}else{var g=[],b=(f&&f.constructor==Array);for(var d in f){var e=f[d];switch(typeof(e)){case"string":e='"'+e.replace(/"/g,'\\"')+'"';break;case"object":if(a.utils.exists(e)){e=a.utils.strings.jsonToString(e)}break}if(b){if(typeof(e)!="function"){g.push(String(e))}}else{if(typeof(e)!="function"){g.push('"'+d+'":'+String(e))}}}if(b){return"["+String(g)+"]"}else{return"{"+String(g)+"}"}}}})(jwplayer);(function(c){var d=new RegExp(/^(#|0x)[0-9a-fA-F]{3,6}/);c.utils.typechecker=function(g,f){f=!c.utils.exists(f)?b(g):f;return e(g,f)};function b(f){var g=["true","false","t","f"];if(g.toString().indexOf(f.toLowerCase().replace(" 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parseInt("FFFFFF",16);default:f=f.replace(/(#|0x)?([0-9A-F]{3,6})$/gi,"$2");if(f.length==3){f=f.charAt(0)+f.charAt(0)+f.charAt(1)+f.charAt(1)+f.charAt(2)+f.charAt(2)}return parseInt(f,16)}return parseInt("000000",16)}})(jwplayer);(function(a){a.utils.parsers=function(){};a.utils.parsers.localName=function(b){if(!b){return""}else{if(b.localName){return b.localName}else{if(b.baseName){return b.baseName}else{return""}}}};a.utils.parsers.textContent=function(b){if(!b){return""}else{if(b.textContent){return b.textContent}else{if(b.text){return b.text}else{return""}}}}})(jwplayer);(function(a){a.utils.parsers.jwparser=function(){};a.utils.parsers.jwparser.PREFIX="jwplayer";a.utils.parsers.jwparser.parseEntry=function(c,d){for(var b=0;b<c.childNodes.length;b++){if(c.childNodes[b].prefix==a.utils.parsers.jwparser.PREFIX){d[a.utils.parsers.localName(c.childNodes[b])]=a.utils.strings.serialize(a.utils.parsers.textContent(c.childNodes[b]))}if(!d.file&&String(d.link).toLowerCase().indexOf("youtube")>-1){d.file=d.link}}return d};a.utils.parsers.jwparser.getProvider=function(c){if(c.type){return c.type}else{if(c.file.indexOf("youtube.com/w")>-1||c.file.indexOf("youtube.com/v")>-1||c.file.indexOf("youtu.be/")>-1){return"youtube"}else{if(c.streamer&&c.streamer.indexOf("rtmp")==0){return"rtmp"}else{if(c.streamer&&c.streamer.indexOf("http")==0){return"http"}else{var b=a.utils.strings.extension(c.file);if(extensions.hasOwnProperty(b)){return extensions[b]}}}}}return""}})(jwplayer);(function(a){a.utils.parsers.mediaparser=function(){};a.utils.parsers.mediaparser.PREFIX="media";a.utils.parsers.mediaparser.parseGroup=function(d,f){var e=false;for(var c=0;c<d.childNodes.length;c++){if(d.childNodes[c].prefix==a.utils.parsers.mediaparser.PREFIX){if(!a.utils.parsers.localName(d.childNodes[c])){continue}switch(a.utils.parsers.localName(d.childNodes[c]).toLowerCase()){case"content":if(!e){f.file=a.utils.strings.xmlAttribute(d.childNodes[c],"url")}if(a.utils.strings.xmlAttribute(d.childNodes[c],"duration")){f.duration=a.utils.strings.seconds(a.utils.strings.xmlAttribute(d.childNodes[c],"duration"))}if(a.utils.strings.xmlAttribute(d.childNodes[c],"start")){f.start=a.utils.strings.seconds(a.utils.strings.xmlAttribute(d.childNodes[c],"start"))}if(d.childNodes[c].childNodes&&d.childNodes[c].childNodes.length>0){f=a.utils.parsers.mediaparser.parseGroup(d.childNodes[c],f)}if(a.utils.strings.xmlAttribute(d.childNodes[c],"width")||a.utils.strings.xmlAttribute(d.childNodes[c],"bitrate")||a.utils.strings.xmlAttribute(d.childNodes[c],"url")){if(!f.levels){f.levels=[]}f.levels.push({width:a.utils.strings.xmlAttribute(d.childNodes[c],"width"),bitrate:a.utils.strings.xmlAttribute(d.childNodes[c],"bitrate"),file:a.utils.strings.xmlAttribute(d.childNodes[c],"url")})}break;case"title":f.title=a.utils.parsers.textContent(d.childNodes[c]);break;case"description":f.description=a.utils.parsers.textContent(d.childNodes[c]);break;case"keywords":f.tags=a.utils.parsers.textContent(d.childNodes[c]);break;case"thumbnail":f.image=a.utils.strings.xmlAttribute(d.childNodes[c],"url");break;case"credit":f.author=a.utils.parsers.textContent(d.childNodes[c]);break;case"player":var b=d.childNodes[c].url;if(b.indexOf("youtube.com")>=0||b.indexOf("youtu.be")>=0){e=true;f.file=a.utils.strings.xmlAttribute(d.childNodes[c],"url")}break;case"group":a.utils.parsers.mediaparser.parseGroup(d.childNodes[c],f);break}}}return f}})(jwplayer);(function(b){b.utils.parsers.rssparser=function(){};b.utils.parsers.rssparser.parse=function(f){var c=[];for(var e=0;e<f.childNodes.length;e++){if(b.utils.parsers.localName(f.childNodes[e]).toLowerCase()=="channel"){for(var d=0;d<f.childNodes[e].childNodes.length;d++){if(b.utils.parsers.localName(f.childNodes[e].childNodes[d]).toLowerCase()=="item"){c.push(a(f.childNodes[e].childNodes[d]))}}}}return c};function a(d){var e={};for(var c=0;c<d.childNodes.length;c++){if(!b.utils.parsers.localName(d.childNodes[c])){continue}switch(b.utils.parsers.localName(d.childNodes[c]).toLowerCase()){case"enclosure":e.file=b.utils.strings.xmlAttribute(d.childNodes[c],"url");break;case"title":e.title=b.utils.parsers.textContent(d.childNodes[c]);break;case"pubdate":e.date=b.utils.parsers.textContent(d.childNodes[c]);break;case"description":e.description=b.utils.parsers.textContent(d.childNodes[c]);break;case"link":e.link=b.utils.parsers.textContent(d.childNodes[c]);break;case"category":if(e.tags){e.tags+=b.utils.parsers.textContent(d.childNodes[c])}else{e.tags=b.utils.parsers.textContent(d.childNodes[c])}break}}e=b.utils.parsers.mediaparser.parseGroup(d,e);e=b.utils.parsers.jwparser.parseEntry(d,e);return new b.html5.playlistitem(e)}})(jwplayer);(function(a){var c={};var b={};a.plugins=function(){};a.plugins.loadPlugins=function(e,d){b[e]=new a.plugins.pluginloader(new a.plugins.model(c),d);return b[e]};a.plugins.registerPlugin=function(h,f,e){var d=a.utils.getPluginName(h);if(c[d]){c[d].registerPlugin(h,f,e)}else{a.utils.log("A plugin ("+h+") was registered with the player that was not loaded. Please check your configuration.");for(var g in b){b[g].pluginFailed()}}}})(jwplayer);(function(a){a.plugins.model=function(b){this.addPlugin=function(c){var d=a.utils.getPluginName(c);if(!b[d]){b[d]=new a.plugins.plugin(c)}return b[d]}}})(jwplayer);(function(a){a.plugins.pluginmodes={FLASH:"FLASH",JAVASCRIPT:"JAVASCRIPT",HYBRID:"HYBRID"};a.plugins.plugin=function(b){var d="http://plugins.longtailvideo.com";var j=a.utils.loaderstatus.NEW;var k;var h;var l;var c=new a.events.eventdispatcher();a.utils.extend(this,c);function e(){switch(a.utils.getPluginPathType(b)){case a.utils.pluginPathType.ABSOLUTE:return b;case a.utils.pluginPathType.RELATIVE:return a.utils.getAbsolutePath(b,window.location.href);case a.utils.pluginPathType.CDN:var o=a.utils.getPluginName(b);var n=a.utils.getPluginVersion(b);var m=(window.location.href.indexOf("https://")==0)?d.replace("http://","https://secure"):d;return m+"/"+a.version.split(".")[0]+"/"+o+"/"+o+(n!==""?("-"+n):"")+".js"}}function g(m){l=setTimeout(function(){j=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE)},1000)}function f(m){j=a.utils.loaderstatus.ERROR;c.sendEvent(a.events.ERROR)}this.load=function(){if(j==a.utils.loaderstatus.NEW){if(b.lastIndexOf(".swf")>0){k=b;j=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE);return}j=a.utils.loaderstatus.LOADING;var m=new a.utils.scriptloader(e());m.addEventListener(a.events.COMPLETE,g);m.addEventListener(a.events.ERROR,f);m.load()}};this.registerPlugin=function(o,n,m){if(l){clearTimeout(l);l=undefined}if(n&&m){k=m;h=n}else{if(typeof n=="string"){k=n}else{if(typeof n=="function"){h=n}else{if(!n&&!m){k=o}}}}j=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE)};this.getStatus=function(){return j};this.getPluginName=function(){return a.utils.getPluginName(b)};this.getFlashPath=function(){if(k){switch(a.utils.getPluginPathType(k)){case a.utils.pluginPathType.ABSOLUTE:return k;case a.utils.pluginPathType.RELATIVE:if(b.lastIndexOf(".swf")>0){return a.utils.getAbsolutePath(k,window.location.href)}return a.utils.getAbsolutePath(k,e());case a.utils.pluginPathType.CDN:if(k.indexOf("-")>-1){return k+"h"}return k+"-h"}}return null};this.getJS=function(){return h};this.getPluginmode=function(){if(typeof k!="undefined"&&typeof h!="undefined"){return a.plugins.pluginmodes.HYBRID}else{if(typeof k!="undefined"){return a.plugins.pluginmodes.FLASH}else{if(typeof h!="undefined"){return a.plugins.pluginmodes.JAVASCRIPT}}}};this.getNewInstance=function(n,m,o){return new h(n,m,o)};this.getURL=function(){return b}}})(jwplayer);(function(a){a.plugins.pluginloader=function(h,e){var g={};var k=a.utils.loaderstatus.NEW;var d=false;var b=false;var c=new a.events.eventdispatcher();a.utils.extend(this,c);function f(){if(!b){b=true;k=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE)}}function j(){if(!b){var m=0;for(plugin in g){var l=g[plugin].getStatus();if(l==a.utils.loaderstatus.LOADING||l==a.utils.loaderstatus.NEW){m++}}if(m==0){f()}}}this.setupPlugins=function(n,l,s){var m={length:0,plugins:{}};var p={length:0,plugins:{}};for(var o in g){var q=g[o].getPluginName();if(g[o].getFlashPath()){m.plugins[g[o].getFlashPath()]=l.plugins[o];m.plugins[g[o].getFlashPath()].pluginmode=g[o].getPluginmode();m.length++}if(g[o].getJS()){var r=document.createElement("div");r.id=n.id+"_"+q;r.style.position="absolute";r.style.zIndex=p.length+10;p.plugins[q]=g[o].getNewInstance(n,l.plugins[o],r);p.length++;if(typeof p.plugins[q].resize!="undefined"){n.onReady(s(p.plugins[q],r,true));n.onResize(s(p.plugins[q],r))}}}n.plugins=p.plugins;return m};this.load=function(){k=a.utils.loaderstatus.LOADING;d=true;for(var l in e){if(a.utils.exists(l)){g[l]=h.addPlugin(l);g[l].addEventListener(a.events.COMPLETE,j);g[l].addEventListener(a.events.ERROR,j)}}for(l in g){g[l].load()}d=false;j()};this.pluginFailed=function(){f()};this.getStatus=function(){return k}}})(jwplayer);(function(b){var a=[];b.api=function(d){this.container=d;this.id=d.id;var n={};var s={};var q={};var c=[];var h=undefined;var l=false;var j=[];var p=b.utils.getOuterHTML(d);var r={};var k={};this.getBuffer=function(){return this.callInternal("jwGetBuffer")};this.getContainer=function(){return this.container};function e(u,t){return function(z,v,w,x){if(u.renderingMode=="flash"||u.renderingMode=="html5"){var y;if(v){k[z]=v;y="jwplayer('"+u.id+"').callback('"+z+"')"}else{if(!v&&k[z]){delete k[z]}}h.jwDockSetButton(z,y,w,x)}return t}}this.getPlugin=function(t){var v=this;var u={};if(t=="dock"){return b.utils.extend(u,{setButton:e(v,u),show:function(){v.callInternal("jwDockShow");return u},hide:function(){v.callInternal("jwDockHide");return u},onShow:function(w){v.componentListener("dock",b.api.events.JWPLAYER_COMPONENT_SHOW,w);return u},onHide:function(w){v.componentListener("dock",b.api.events.JWPLAYER_COMPONENT_HIDE,w);return u}})}else{if(t=="controlbar"){return b.utils.extend(u,{show:function(){v.callInternal("jwControlbarShow");return u},hide:function(){v.callInternal("jwControlbarHide");return u},onShow:function(w){v.componentListener("controlbar",b.api.events.JWPLAYER_COMPONENT_SHOW,w);return u},onHide:function(w){v.componentListener("controlbar",b.api.events.JWPLAYER_COMPONENT_HIDE,w);return u}})}else{if(t=="display"){return b.utils.extend(u,{show:function(){v.callInternal("jwDisplayShow");return u},hide:function(){v.callInternal("jwDisplayHide");return u},onShow:function(w){v.componentListener("display",b.api.events.JWPLAYER_COMPONENT_SHOW,w);return u},onHide:function(w){v.componentListener("display",b.api.events.JWPLAYER_COMPONENT_HIDE,w);return u}})}else{return this.plugins[t]}}}};this.callback=function(t){if(k[t]){return k[t]()}};this.getDuration=function(){return this.callInternal("jwGetDuration")};this.getFullscreen=function(){return this.callInternal("jwGetFullscreen")};this.getHeight=function(){return this.callInternal("jwGetHeight")};this.getLockState=function(){return this.callInternal("jwGetLockState")};this.getMeta=function(){return this.getItemMeta()};this.getMute=function(){return this.callInternal("jwGetMute")};this.getPlaylist=function(){var u=this.callInternal("jwGetPlaylist");if(this.renderingMode=="flash"){b.utils.deepReplaceKeyName(u,"__dot__",".")}for(var t=0;t<u.length;t++){if(!b.utils.exists(u[t].index)){u[t].index=t}}return u};this.getPlaylistItem=function(t){if(!b.utils.exists(t)){t=this.getCurrentItem()}return this.getPlaylist()[t]};this.getPosition=function(){return this.callInternal("jwGetPosition")};this.getRenderingMode=function(){return this.renderingMode};this.getState=function(){return this.callInternal("jwGetState")};this.getVolume=function(){return this.callInternal("jwGetVolume")};this.getWidth=function(){return this.callInternal("jwGetWidth")};this.setFullscreen=function(t){if(!b.utils.exists(t)){this.callInternal("jwSetFullscreen",!this.callInternal("jwGetFullscreen"))}else{this.callInternal("jwSetFullscreen",t)}return this};this.setMute=function(t){if(!b.utils.exists(t)){this.callInternal("jwSetMute",!this.callInternal("jwGetMute"))}else{this.callInternal("jwSetMute",t)}return this};this.lock=function(){return this};this.unlock=function(){return this};this.load=function(t){this.callInternal("jwLoad",t);return this};this.playlistItem=function(t){this.callInternal("jwPlaylistItem",t);return this};this.playlistPrev=function(){this.callInternal("jwPlaylistPrev");return this};this.playlistNext=function(){this.callInternal("jwPlaylistNext");return this};this.resize=function(u,t){if(this.renderingMode=="html5"){h.jwResize(u,t)}else{this.container.width=u;this.container.height=t;var v=document.getElementById(this.id+"_wrapper");if(v){v.style.width=u+"px";v.style.height=t+"px"}}return this};this.play=function(t){if(typeof t=="undefined"){t=this.getState();if(t==b.api.events.state.PLAYING||t==b.api.events.state.BUFFERING){this.callInternal("jwPause")}else{this.callInternal("jwPlay")}}else{this.callInternal("jwPlay",t)}return this};this.pause=function(t){if(typeof t=="undefined"){t=this.getState();if(t==b.api.events.state.PLAYING||t==b.api.events.state.BUFFERING){this.callInternal("jwPause")}else{this.callInternal("jwPlay")}}else{this.callInternal("jwPause",t)}return this};this.stop=function(){this.callInternal("jwStop");return this};this.seek=function(t){this.callInternal("jwSeek",t);return this};this.setVolume=function(t){this.callInternal("jwSetVolume",t);return this};this.onBufferChange=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_BUFFER,t)};this.onBufferFull=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_BUFFER_FULL,t)};this.onError=function(t){return this.eventListener(b.api.events.JWPLAYER_ERROR,t)};this.onFullscreen=function(t){return this.eventListener(b.api.events.JWPLAYER_FULLSCREEN,t)};this.onMeta=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_META,t)};this.onMute=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_MUTE,t)};this.onPlaylist=function(t){return this.eventListener(b.api.events.JWPLAYER_PLAYLIST_LOADED,t)};this.onPlaylistItem=function(t){return this.eventListener(b.api.events.JWPLAYER_PLAYLIST_ITEM,t)};this.onReady=function(t){return this.eventListener(b.api.events.API_READY,t)};this.onResize=function(t){return this.eventListener(b.api.events.JWPLAYER_RESIZE,t)};this.onComplete=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_COMPLETE,t)};this.onSeek=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_SEEK,t)};this.onTime=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_TIME,t)};this.onVolume=function(t){return this.eventListener(b.api.events.JWPLAYER_MEDIA_VOLUME,t)};this.onBuffer=function(t){return this.stateListener(b.api.events.state.BUFFERING,t)};this.onPause=function(t){return this.stateListener(b.api.events.state.PAUSED,t)};this.onPlay=function(t){return this.stateListener(b.api.events.state.PLAYING,t)};this.onIdle=function(t){return this.stateListener(b.api.events.state.IDLE,t)};this.remove=function(){n={};j=[];if(b.utils.getOuterHTML(this.container)!=p){b.api.destroyPlayer(this.id,p)}};this.setup=function(u){if(b.embed){var t=this.id;this.remove();var v=b(t);v.config=u;return new b.embed(v)}return this};this.registerPlugin=function(v,u,t){b.plugins.registerPlugin(v,u,t)};this.setPlayer=function(t,u){h=t;this.renderingMode=u};this.stateListener=function(t,u){if(!s[t]){s[t]=[];this.eventListener(b.api.events.JWPLAYER_PLAYER_STATE,g(t))}s[t].push(u);return this};this.detachMedia=function(){if(this.renderingMode=="html5"){return this.callInternal("jwDetachMedia")}};this.attachMedia=function(){if(this.renderingMode=="html5"){return this.callInternal("jwAttachMedia")}};function g(t){return function(v){var u=v.newstate,x=v.oldstate;if(u==t){var w=s[u];if(w){for(var y=0;y<w.length;y++){if(typeof w[y]=="function"){w[y].call(this,{oldstate:x,newstate:u})}}}}}}this.componentListener=function(t,u,v){if(!q[t]){q[t]={}}if(!q[t][u]){q[t][u]=[];this.eventListener(u,m(t,u))}q[t][u].push(v);return this};function m(t,u){return function(w){if(t==w.component){var v=q[t][u];if(v){for(var x=0;x<v.length;x++){if(typeof v[x]=="function"){v[x].call(this,w)}}}}}}this.addInternalListener=function(t,u){t.jwAddEventListener(u,'function(dat) { jwplayer("'+this.id+'").dispatchEvent("'+u+'", dat); }')};this.eventListener=function(t,u){if(!n[t]){n[t]=[];if(h&&l){this.addInternalListener(h,t)}}n[t].push(u);return this};this.dispatchEvent=function(v){if(n[v]){var u=f(v,arguments[1]);for(var t=0;t<n[v].length;t++){if(typeof n[v][t]=="function"){n[v][t].call(this,u)}}}};function f(v,t){var x=b.utils.extend({},t);if(v==b.api.events.JWPLAYER_FULLSCREEN&&!x.fullscreen){x.fullscreen=x.message=="true"?true:false;delete x.message}else{if(typeof x.data=="object"){x=b.utils.extend(x,x.data);delete x.data}}var u=["position","duration","offset"];for(var w in u){if(x[u[w]]){x[u[w]]=Math.round(x[u[w]]*1000)/1000}}return x}this.callInternal=function(u,t){if(l){if(typeof h!="undefined"&&typeof h[u]=="function"){if(b.utils.exists(t)){return(h[u])(t)}else{return(h[u])()}}return null}else{j.push({method:u,parameters:t})}};this.playerReady=function(v){l=true;if(!h){this.setPlayer(document.getElementById(v.id))}this.container=document.getElementById(this.id);for(var t in n){this.addInternalListener(h,t)}this.eventListener(b.api.events.JWPLAYER_PLAYLIST_ITEM,function(w){r={}});this.eventListener(b.api.events.JWPLAYER_MEDIA_META,function(w){b.utils.extend(r,w.metadata)});this.dispatchEvent(b.api.events.API_READY);while(j.length>0){var u=j.shift();this.callInternal(u.method,u.parameters)}};this.getItemMeta=function(){return r};this.getCurrentItem=function(){return this.callInternal("jwGetPlaylistIndex")};function o(v,x,w){var t=[];if(!x){x=0}if(!w){w=v.length-1}for(var u=x;u<=w;u++){t.push(v[u])}return t}return this};b.api.selectPlayer=function(d){var c;if(!b.utils.exists(d)){d=0}if(d.nodeType){c=d}else{if(typeof d=="string"){c=document.getElementById(d)}}if(c){var e=b.api.playerById(c.id);if(e){return e}else{return b.api.addPlayer(new b.api(c))}}else{if(typeof d=="number"){return b.getPlayers()[d]}}return null};b.api.events={API_READY:"jwplayerAPIReady",JWPLAYER_READY:"jwplayerReady",JWPLAYER_FULLSCREEN:"jwplayerFullscreen",JWPLAYER_RESIZE:"jwplayerResize",JWPLAYER_ERROR:"jwplayerError",JWPLAYER_COMPONENT_SHOW:"jwplayerComponentShow",JWPLAYER_COMPONENT_HIDE:"jwplayerComponentHide",JWPLAYER_MEDIA_BUFFER:"jwplayerMediaBuffer",JWPLAYER_MEDIA_BUFFER_FULL:"jwplayerMediaBufferFull",JWPLAYER_MEDIA_ERROR:"jwplayerMediaError",JWPLAYER_MEDIA_LOADED:"jwplayerMediaLoaded",JWPLAYER_MEDIA_COMPLETE:"jwplayerMediaComplete",JWPLAYER_MEDIA_SEEK:"jwplayerMediaSeek",JWPLAYER_MEDIA_TIME:"jwplayerMediaTime",JWPLAYER_MEDIA_VOLUME:"jwplayerMediaVolume",JWPLAYER_MEDIA_META:"jwplayerMediaMeta",JWPLAYER_MEDIA_MUTE:"jwplayerMediaMute",JWPLAYER_PLAYER_STATE:"jwplayerPlayerState",JWPLAYER_PLAYLIST_LOADED:"jwplayerPlaylistLoaded",JWPLAYER_PLAYLIST_ITEM:"jwplayerPlaylistItem"};b.api.events.state={BUFFERING:"BUFFERING",IDLE:"IDLE",PAUSED:"PAUSED",PLAYING:"PLAYING"};b.api.playerById=function(d){for(var c=0;c<a.length;c++){if(a[c].id==d){return a[c]}}return null};b.api.addPlayer=function(c){for(var d=0;d<a.length;d++){if(a[d]==c){return c}}a.push(c);return c};b.api.destroyPlayer=function(g,d){var f=-1;for(var j=0;j<a.length;j++){if(a[j].id==g){f=j;continue}}if(f>=0){var c=document.getElementById(a[f].id);if(document.getElementById(a[f].id+"_wrapper")){c=document.getElementById(a[f].id+"_wrapper")}if(c){if(d){b.utils.setOuterHTML(c,d)}else{var h=document.createElement("div");var e=c.id;if(c.id.indexOf("_wrapper")==c.id.length-8){newID=c.id.substring(0,c.id.length-8)}h.setAttribute("id",e);c.parentNode.replaceChild(h,c)}}a.splice(f,1)}return null};b.getPlayers=function(){return a.slice(0)}})(jwplayer);var _userPlayerReady=(typeof playerReady=="function")?playerReady:undefined;playerReady=function(b){var a=jwplayer.api.playerById(b.id);if(a){a.playerReady(b)}else{jwplayer.api.selectPlayer(b.id).playerReady(b)}if(_userPlayerReady){_userPlayerReady.call(this,b)}};(function(a){var c=a.utils;a.embed=function(h){var k={width:400,height:300,components:{controlbar:{position:"over"}}};var g=c.mediaparser.parseMedia(h.container);var f=new a.embed.config(c.extend(k,g,h.config),this);var j=a.plugins.loadPlugins(h.id,f.plugins);function d(n,m){for(var l in m){if(typeof n[l]=="function"){(n[l]).call(n,m[l])}}}function e(){if(j.getStatus()==c.loaderstatus.COMPLETE){for(var n=0;n<f.modes.length;n++){if(f.modes[n].type&&a.embed[f.modes[n].type]){var p=f.modes[n].config;var t=f;if(p){t=c.extend(c.clone(f),p);var s=["file","levels","playlist"];for(var m=0;m<s.length;m++){var q=s[m];if(c.exists(p[q])){for(var l=0;l<s.length;l++){if(l!=m){var o=s[l];if(c.exists(t[o])&&!c.exists(p[o])){delete t[o]}}}}}}var r=new a.embed[f.modes[n].type](document.getElementById(h.id),f.modes[n],t,j,h);if(r.supportsConfig()){r.embed();d(h,f.events);return h}}}c.log("No suitable players found");new 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g=["playlist","dock","controlbar","logo","display"];function f(k){var n={};switch(e.utils.typeOf(k.plugins)){case"object":for(var m in k.plugins){n[e.utils.getPluginName(m)]=m}break;case"string":var o=k.plugins.split(",");for(var l=0;l<o.length;l++){n[e.utils.getPluginName(o[l])]=o[l]}break}return n}function d(o,n,m,k){if(e.utils.typeOf(o[n])!="object"){o[n]={}}var l=o[n][m];if(e.utils.typeOf(l)!="object"){o[n][m]=l={}}if(k){if(n=="plugins"){var p=e.utils.getPluginName(m);l[k]=o[p+"."+k];delete o[p+"."+k]}else{l[k]=o[m+"."+k];delete o[m+"."+k]}}}e.embed.deserialize=function(l){var m=f(l);for(var k in m){d(l,"plugins",m[k])}for(var p in l){if(p.indexOf(".")>-1){var o=p.split(".");var n=o[0];var p=o[1];if(e.utils.isInArray(g,n)){d(l,"components",n,p)}else{if(m[n]){d(l,"plugins",m[n],p)}}}}return l};e.embed.config=function(k,u){var t=e.utils.extend({},k);var r;if(c(t.playlist)){r=t.playlist;delete t.playlist}t=e.embed.deserialize(t);t.height=j(t.height);t.width=j(t.width);if(typeof t.plugins=="string"){var l=t.plugins.split(",");if(typeof t.plugins!="object"){t.plugins={}}for(var p=0;p<l.length;p++){var q=e.utils.getPluginName(l[p]);if(typeof t[q]=="object"){t.plugins[l[p]]=t[q];delete t[q]}else{t.plugins[l[p]]={}}}}for(var s=0;s<g.length;s++){var o=g[s];if(e.utils.exists(t[o])){if(typeof t[o]!="object"){if(!t.components[o]){t.components[o]={}}if(o=="logo"){t.components[o].file=t[o]}else{t.components[o].position=t[o]}delete t[o]}else{if(!t.components[o]){t.components[o]={}}e.utils.extend(t.components[o],t[o]);delete t[o]}}if(typeof t[o+"size"]!="undefined"){if(!t.components[o]){t.components[o]={}}t.components[o].size=t[o+"size"];delete t[o+"size"]}}if(typeof t.icons!="undefined"){if(!t.components.display){t.components.display={}}t.components.display.icons=t.icons;delete t.icons}for(var n in a){if(t[n]){if(!t[a[n]]){t[a[n]]=t[n]}delete t[n]}}var m;if(t.flashplayer&&!t.modes){m=h();m[0].src=t.flashplayer;delete t.flashplayer}else{if(t.modes){if(typeof 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l={display:{style:{cursor:n,width:j,height:m,backgroundColor:"#000",position:"relative",textDecoration:"none",border:"none",display:"block"}},display_icon:{style:{cursor:n,position:"absolute",display:u?"block":"none",top:0,left:0,border:0,margin:0,padding:0,zIndex:3,width:50,height:50,backgroundImage:"url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAALdJREFUeNrs18ENgjAYhmFouDOCcQJGcARHgE10BDcgTOIosAGwQOuPwaQeuFRi2p/3Sb6EC5L3QCxZBgAAAOCorLW1zMn65TrlkH4NcV7QNcUQt7Gn7KIhxA+qNIR81spOGkL8oFJDyLJRdosqKDDkK+iX5+d7huzwM40xptMQMkjIOeRGo+VkEVvIPfTGIpKASfYIfT9iCHkHrBEzf4gcUQ56aEzuGK/mw0rHpy4AAACAf3kJMACBxjAQNRckhwAAAABJRU5ErkJggg==)"}},display_iconBackground:{style:{cursor:n,position:"absolute",display:u?"block":"none",top:((m-50)/2),left:((j-50)/2),border:0,width:50,height:50,margin:0,padding:0,zIndex:2,backgroundImage:"url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAEpJREFUeNrszwENADAIA7DhX8ENoBMZ5KR10EryckCJiIiIiIiIiIiIiIiIiIiIiIh8GmkRERERERERERERERERERERERGRHSPAAPlXH1phYpYaAAAAAElFTkSuQmCC)"}},display_image:{style:{width:j,height:m,display:o?"block":"none",position:"absolute",cursor:n,left:0,top:0,margin:0,padding:0,textDecoration:"none",zIndex:1,border:"none"}}};var h=function(v,x,y){var w=document.createElement(v);if(y){w.id=y}else{w.id=c.id+"_jwplayer_"+x}a.utils.css(w,l[x].style);return w};q.display=h("a","display",c.id);if(u){q.display.setAttribute("href",a.utils.getAbsolutePath(u))}q.display_image=h("img","display_image");q.display_image.setAttribute("alt","Click to download...");if(o){q.display_image.setAttribute("src",a.utils.getAbsolutePath(o))}if(true){q.display_icon=h("div","display_icon");q.display_iconBackground=h("div","display_iconBackground");q.display.appendChild(q.display_image);q.display_iconBackground.appendChild(q.display_icon);q.display.appendChild(q.display_iconBackground)}_css=a.utils.css;_hide=function(v){_css(v,{display:"none"})};function r(v){_imageWidth=q.display_image.naturalWidth;_imageHeight=q.display_image.naturalHeight;t()}function t(){a.utils.stretch(a.utils.stretching.UNIFORM,q.display_image,j,m,_imageWidth,_imageHeight)}q.display_image.onerror=function(v){_hide(q.display_image)};q.display_image.onload=r;c.parentNode.replaceChild(q.display,c);var p=(b.plugins&&b.plugins.logo)?b.plugins.logo:{};q.display.appendChild(new a.embed.logo(b.components.logo,"download",c.id));f.container=document.getElementById(f.id);f.setPlayer(q.display,"download")};this.supportsConfig=function(){if(b){var j=a.utils.getFirstPlaylistItemFromConfig(b);if(typeof j.file=="undefined"&&typeof j.levels=="undefined"){return true}else{if(j.file){return e(j.file,j.provider,j.playlistfile)}else{if(j.levels&&j.levels.length){for(var h=0;h<j.levels.length;h++){if(j.levels[h].file&&e(j.levels[h].file,j.provider,j.playlistfile)){return true}}}}}}else{return true}};function e(j,l,h){if(h){return false}var k=["image","sound","youtube","http"];if(l&&(k.toString().indexOf(l)>-1)){return true}if(!l||(l&&l=="video")){var m=a.utils.extension(j);if(m&&a.utils.extensionmap[m]){return true}}return false}}})(jwplayer);(function(a){a.embed.flash=function(f,g,l,e,j){function m(o,n,p){var q=document.createElement("param");q.setAttribute("name",n);q.setAttribute("value",p);o.appendChild(q)}function k(o,p,n){return function(q){if(n){document.getElementById(j.id+"_wrapper").appendChild(p)}var s=document.getElementById(j.id).getPluginConfig("display");o.resize(s.width,s.height);var r={left:s.x,top:s.y};a.utils.css(p,r)}}function d(p){if(!p){return{}}var r={};for(var o in p){var n=p[o];for(var q in n){r[o+"."+q]=n[q]}}return r}function h(q,p){if(q[p]){var s=q[p];for(var o in s){var n=s[o];if(typeof n=="string"){if(!q[o]){q[o]=n}}else{for(var r in n){if(!q[o+"."+r]){q[o+"."+r]=n[r]}}}}delete q[p]}}function b(q){if(!q){return{}}var t={},s=[];for(var n in q){var p=a.utils.getPluginName(n);var o=q[n];s.push(n);for(var r in o){t[p+"."+r]=o[r]}}t.plugins=s.join(",");return t}function c(p){var n=p.netstreambasepath?"":"netstreambasepath="+encodeURIComponent(window.location.href.split("#")[0])+"&";for(var o in p){if(typeof(p[o])=="object"){n+=o+"="+encodeURIComponent("[[JSON]]"+a.utils.strings.jsonToString(p[o]))+"&"}else{n+=o+"="+encodeURIComponent(p[o])+"&"}}return n.substring(0,n.length-1)}this.embed=function(){l.id=j.id;var y;var q=a.utils.extend({},l);var n=q.width;var w=q.height;if(f.id+"_wrapper"==f.parentNode.id){y=document.getElementById(f.id+"_wrapper")}else{y=document.createElement("div");y.id=f.id+"_wrapper";a.utils.wrap(f,y);a.utils.css(y,{position:"relative",width:n,height:w})}var o=e.setupPlugins(j,q,k);if(o.length>0){a.utils.extend(q,b(o.plugins))}else{delete q.plugins}var r=["height","width","modes","events"];for(var u=0;u<r.length;u++){delete q[r[u]]}var p="opaque";if(q.wmode){p=q.wmode}h(q,"components");h(q,"providers");if(typeof q["dock.position"]!="undefined"){if(q["dock.position"].toString().toLowerCase()=="false"){q.dock=q["dock.position"];delete q["dock.position"]}}var x="#000000";var t;if(a.utils.isIE()){var v='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" bgcolor="'+x+'" width="100%" height="100%" id="'+f.id+'" name="'+f.id+'" tabindex=0"">';v+='<param name="movie" value="'+g.src+'">';v+='<param name="allowfullscreen" value="true">';v+='<param name="allowscriptaccess" value="always">';v+='<param name="seamlesstabbing" value="true">';v+='<param name="wmode" value="'+p+'">';v+='<param name="flashvars" value="'+c(q)+'">';v+="</object>";a.utils.setOuterHTML(f,v);t=document.getElementById(f.id)}else{var s=document.createElement("object");s.setAttribute("type","application/x-shockwave-flash");s.setAttribute("data",g.src);s.setAttribute("width","100%");s.setAttribute("height","100%");s.setAttribute("bgcolor","#000000");s.setAttribute("id",f.id);s.setAttribute("name",f.id);s.setAttribute("tabindex",0);m(s,"allowfullscreen","true");m(s,"allowscriptaccess","always");m(s,"seamlesstabbing","true");m(s,"wmode",p);m(s,"flashvars",c(q));f.parentNode.replaceChild(s,f);t=s}j.container=t;j.setPlayer(t,"flash")};this.supportsConfig=function(){if(a.utils.hasFlash()){if(l){var o=a.utils.getFirstPlaylistItemFromConfig(l);if(typeof o.file=="undefined"&&typeof o.levels=="undefined"){return true}else{if(o.file){return flashCanPlay(o.file,o.provider)}else{if(o.levels&&o.levels.length){for(var n=0;n<o.levels.length;n++){if(o.levels[n].file&&flashCanPlay(o.levels[n].file,o.provider)){return true}}}}}}else{return true}}return false};flashCanPlay=function(n,p){var 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null}};this.supportsConfig=function(){if(!!a.vid.canPlayType){if(b){var j=a.utils.getFirstPlaylistItemFromConfig(b);if(typeof j.file=="undefined"&&typeof j.levels=="undefined"){return true}else{if(j.file){return html5CanPlay(a.vid,j.file,j.provider,j.playlistfile)}else{if(j.levels&&j.levels.length){for(var h=0;h<j.levels.length;h++){if(j.levels[h].file&&html5CanPlay(a.vid,j.levels[h].file,j.provider,j.playlistfile)){return true}}}}}}else{return true}}return false};html5CanPlay=function(k,j,l,h){if(h){return false}if(l&&l=="youtube"){return true}if(l&&l!="video"&&l!="http"&&l!="sound"){return false}var m=a.utils.extension(j);if(!a.utils.exists(m)||!a.utils.exists(a.utils.extensionmap[m])){return true}if(!a.utils.exists(a.utils.extensionmap[m].html5)){return false}if(a.utils.isLegacyAndroid()&&m.match(/m4v|mp4/)){return true}return browserCanPlay(k,a.utils.extensionmap[m].html5)};browserCanPlay=function(j,h){if(!h){return true}if(j.canPlayType(h)){return true}else{if(h=="audio/mp3"&&navigator.userAgent.match(/safari/i)){return j.canPlayType("audio/mpeg")}else{return false}}}}})(jwplayer);(function(a){a.embed.logo=function(m,l,d){var j={prefix:"http://l.longtailvideo.com/"+l+"/",file:"logo.png",link:"http://www.longtailvideo.com/players/jw-flv-player/",margin:8,out:0.5,over:1,timeout:5,hide:false,position:"bottom-left"};_css=a.utils.css;var b;var h;k();function k(){o();c();f()}function o(){if(j.prefix){var q=a.version.split(/\W/).splice(0,2).join("/");if(j.prefix.indexOf(q)<0){j.prefix+=q+"/"}}h=a.utils.extend({},j)}function p(){var s={border:"none",textDecoration:"none",position:"absolute",cursor:"pointer",zIndex:10};s.display=h.hide?"none":"block";var r=h.position.toLowerCase().split("-");for(var q in r){s[r[q]]=h.margin}return s}function c(){b=document.createElement("img");b.id=d+"_jwplayer_logo";b.style.display="none";b.onload=function(q){_css(b,p());e()};if(!h.file){return}if(h.file.indexOf("http://")===0){b.src=h.file}else{b.src=h.prefix+h.file}}if(!h.file){return}function f(){if(h.link){b.onmouseover=g;b.onmouseout=e;b.onclick=n}else{this.mouseEnabled=false}}function n(q){if(typeof q!="undefined"){q.preventDefault();q.stopPropagation()}if(h.link){window.open(h.link,"_blank")}return}function e(q){if(h.link){b.style.opacity=h.out}return}function g(q){if(h.hide){b.style.opacity=h.over}return}return b}})(jwplayer);(function(a){a.html5=function(b){var c=b;this.setup=function(d){a.utils.extend(this,new a.html5.api(c,d));return this};return this}})(jwplayer);(function(a){var c=a.utils;var b=c.css;a.html5.view=function(s,r,e){var w=s;var m=r;var y=e;var x;var f;var G;var t;var H;var p;var E;var q=false;var B,o;function 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c={ended:a.api.events.state.IDLE,playing:a.api.events.state.PLAYING,pause:a.api.events.state.PAUSED,buffering:a.api.events.state.BUFFERING};var b=a.utils.css;a.html5.mediayoutube=function(j,e){var f=new a.html5.eventdispatcher();a.utils.extend(this,f);var l=j;var h=document.getElementById(e.id);var g=a.api.events.state.IDLE;var n,m;function k(p){if(g!=p){var q=g;l.state=p;g=p;f.sendEvent(a.api.events.JWPLAYER_PLAYER_STATE,{oldstate:q,newstate:p})}}this.getDisplayElement=this.detachMedia=function(){return 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r=0;r<p.length;r++){if(p[r].substr(0,2)=="v="){s=p[r].substr(2)}}if(s==""){if(q.indexOf("/v/")>=0){s=q.substr(q.indexOf("/v/")+3)}else{if(q.indexOf("youtu.be")>=0){s=q.substr(q.indexOf("youtu.be/")+9)}else{s=q}}}if(s.indexOf("?")>-1){s=s.substr(0,s.indexOf("?"))}if(s.indexOf("&")>-1){s=s.substr(0,s.indexOf("&"))}return s}this.embed=m;return this}})(jwplayer);(function(jwplayer){var _configurableStateVariables=["width","height","start","duration","volume","mute","fullscreen","item","plugins","stretching"];jwplayer.html5.model=function(api,container,options){var _api=api;var _container=container;var _model={id:_container.id,playlist:[],state:jwplayer.api.events.state.IDLE,position:0,buffer:0,config:{width:480,height:320,item:-1,skin:undefined,file:undefined,image:undefined,start:0,duration:0,bufferlength:5,volume:90,mute:false,fullscreen:false,repeat:"",stretching:jwplayer.utils.stretching.UNIFORM,autostart:false,debug:undefined,screencolor:undefined}};var _media;var _eventDispatcher=new 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pluginConfig=!jwplayer.utils.exists(_model.plugins.config[pluginName])?{}:_model.plugins.config[pluginName];_model.plugins.config[pluginName]=!jwplayer.utils.exists(_model.plugins.config[pluginName])?pluginConfig:jwplayer.utils.extend(_model.plugins.config[pluginName],pluginConfig);if(!jwplayer.utils.exists(_model.plugins.config[pluginName].position)){if(pluginName=="playlist"){_model.plugins.config[pluginName].position=jwplayer.html5.view.positions.NONE}else{_model.plugins.config[pluginName].position=jwplayer.html5.view.positions.OVER}}else{if(pluginName=="playlist"){playlistVisible=true}_model.plugins.config[pluginName].position=_model.plugins.config[pluginName].position.toString().toUpperCase()}}if(_model.plugins.config.controlbar&&playlistVisible){_model.plugins.config.controlbar.hideplaylistcontrols=true}if(typeof _model.plugins.config.dock!="undefined"){if(typeof _model.plugins.config.dock!="object"){var position=_model.plugins.config.dock.toString().toUpperCase();_model.plugins.config.dock={position:position}}if(typeof _model.plugins.config.dock.position!="undefined"){_model.plugins.config.dock.align=_model.plugins.config.dock.position;_model.plugins.config.dock.position=jwplayer.html5.view.positions.OVER}if(typeof _model.plugins.config.dock.idlehide=="undefined"){try{_model.plugins.config.dock.idlehide=_model.plugins.config.controlbar.idlehide}catch(e){}}}function _loadExternal(playlistfile){var loader=new jwplayer.html5.playlistloader();loader.addEventListener(jwplayer.api.events.JWPLAYER_PLAYLIST_LOADED,function(evt){_model.playlist=new jwplayer.html5.playlist(evt);_loadComplete(true)});loader.addEventListener(jwplayer.api.events.JWPLAYER_ERROR,function(evt){_model.playlist=new jwplayer.html5.playlist({playlist:[]});_loadComplete(false)});loader.load(playlistfile)}function 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pluginName=_model.plugins.order[i];if(jwplayer.utils.exists(jwplayer.html5[pluginName])){if(pluginName=="playlist"){_model.plugins.object[pluginName]=new jwplayer.html5.playlistcomponent(_api,_model.plugins.config[pluginName])}else{_model.plugins.object[pluginName]=new jwplayer.html5[pluginName](_api,_model.plugins.config[pluginName])}}else{_model.plugins.order.splice(plugin,plugin+1)}if(typeof _model.plugins.object[pluginName].addGlobalListener=="function"){_model.plugins.object[pluginName].addGlobalListener(forward)}}catch(err){jwplayer.utils.log("Could not setup "+pluginName)}}};return _model}})(jwplayer);(function(a){a.html5.playlist=function(b){var d=[];if(b.playlist&&b.playlist instanceof Array&&b.playlist.length>0){for(var c in b.playlist){if(!isNaN(parseInt(c))){d.push(new a.html5.playlistitem(b.playlist[c]))}}}else{d.push(new a.html5.playlistitem(b))}return d}})(jwplayer);(function(a){var c={size:180,position:a.html5.view.positions.NONE,itemheight:60,thumbs:true,fontcolor:"#000000",overcolor:"",activecolor:"",backgroundcolor:"#f8f8f8",font:"_sans",fontsize:"",fontstyle:"",fontweight:""};var b={_sans:"Arial, Helvetica, sans-serif",_serif:"Times, Times New Roman, serif",_typewriter:"Courier New, Courier, monospace"};_utils=a.utils;_css=_utils.css;_hide=function(d){_css(d,{display:"none"})};_show=function(d){_css(d,{display:"block"})};a.html5.playlistcomponent=function(r,B){var w=r;var e=a.utils.extend({},c,w.skin.getComponentSettings("playlist"),B);if(e.position==a.html5.view.positions.NONE||typeof a.html5.view.positions[e.position]=="undefined"){return}var x;var l;var C;var d;var g;var f;var k=-1;var h={background:undefined,item:undefined,itemOver:undefined,itemImage:undefined,itemActive:undefined};this.getDisplayElement=function(){return x};this.resize=function(F,D){l=F;C=D;if(w.jwGetFullscreen()){_hide(x)}else{var 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