/*
	name			: ClassBehaviours, the javascript framework based on class-name parsing
	update			: 9.11.9
	author			: Maurice van Creij
	dependencies	: jquery.classbehaviours.js
	info			: http://www.classbehaviours.com/

    This file is part of jQuery.classBehaviours.

    ClassBehaviours is a javascript framework based on class-name parsing.
    Copyright (C) 2008  Maurice van Creij

    ClassBehaviours is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    ClassBehaviours is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with ClassBehaviours. If not, see http://www.gnu.org/licenses/gpl.html.
*/

	// create the jQuery object if it doesn't already exist
	if(typeof(jQuery)=='undefined') jQuery = function(){};

	// create the root classbehaviours object if it doesn't already exist
	if(typeof(jQuery.classBehaviours)=='undefined') jQuery.classBehaviours = function(){};

	// create the handlers child object if it doesn't already exist
	if(typeof(jQuery.classBehaviours.handlers)=='undefined') jQuery.classBehaviours.handlers = function(){}

	// Move a specified node to the location of the click
	jQuery.classBehaviours.handlers.showInChannelHeader = {
		// properties
		name: 'showInChannelHeader',
		// methods
		start: function(node){
			// set the event handler on the table rows
			allRows = node.getElementsByTagName('tbody')[0].getElementsByTagName('tr');
			for(var a=0; a<allRows.length; a++) allRows[a].onmouseover = this.describe;
		},
		// events
		describe: function(that){
			var objNode = (typeof(this.nodeName)=='undefined') ? that : this ;
			// find the cell with the title
			sourceTitle = objNode.getElementsByTagName('td')[0].innerHTML;
			sourceTitle = sourceTitle.replace(/<a href/gi, '<a class="clickOnParent" href');
			sourceTitle = '<h1 id="channelTitle">' + sourceTitle + '</h1>';
			// find the cell with the description
			sourceDescription = objNode.getElementsByTagName('td')[2].innerHTML;
			sourceDescription = '<div id="channelDescription">' + sourceDescription + '</div>'
			// put it in the channel header
			document.getElementById('channelHeader').innerHTML = sourceDescription.replace(/<p>/i, sourceTitle + '<p>');
			// process the content
			document.getElementById('channelTitle').style.display = 'block';
			descriptionImages = document.getElementById('channelDescription').getElementsByTagName('img');
			if(descriptionImages.length>0) descriptionImages[0].style.display = 'block';
			// parse the description for behaviours
			jQuery.classBehaviours.parser.parseNode(document.getElementById('channelHeader'));
		}
	}

	// add this addon to the jQuery object
	if(typeof(jQuery.fn)!='undefined'){
		// extend jQuery with this method
		jQuery.fn.showInChannelHeader = function(){
			return this.each(
				function(){
					jQuery.classBehaviours.handlers.showInChannelHeader.start(this);
				}
			);
		};
		// set the event handler for this jQuery method
		$(document).ready(
			function(){
				$(".showInChannelHeader").showInChannelHeader();
			}
		);
	}