/**
* @version		$Id: modal.js 5263 2006-10-02 01:25:24Z webImagery $
* @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license		GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

/**
 * JCaption javascript behavior
 *
 * Used for displaying image captions
 *
 * @package		Joomla
 * @since		1.5
 * @version     1.0
 */
var JCaption = new Class({
	initialize: function(selector)
	{
		this.selector = selector;

		var images = $$(selector);
		images.each(function(image){ this.createCaption(image); }, this);
	},

	createCaption: function(element)
	{
		var caption   = document.createTextNode(element.title);
		var container = document.createElement("div");
		var text      = document.createElement("p");
		var width     = element.getAttribute("width");
		var align     = element.getAttribute("align");

		if(!width) {
			width = element.width;
		}

		text.appendChild(caption);
		element.parentNode.insertBefore(container, element);
		container.appendChild(element);
		if ( element.title != "" ) {
			container.appendChild(text);
		}
		container.className   = this.selector.replace('.', '_');
		container.className   = container.className + " " + align;
		container.setAttribute("style","float:"+align);
		container.style.width = width + "px";

	}
});

document.caption = null
window.addEvent('load', function() {
  var caption = new JCaption('img.caption')
  document.caption = caption
});
var oldSpanId = "";
var newSpanId = "";
function openClose(Id){
    oldSpanId = newSpanId;
    newSpanId = Id;

	if(oldSpanId == newSpanId){
		if(document.getElementById("span"+newSpanId).style.display == "inline"){
			document.getElementById("span"+newSpanId).style.display = "none";
			document.getElementById("link"+newSpanId).className = "";   
		}else{
			document.getElementById("span"+newSpanId).style.display = "inline";
			document.getElementById("link"+newSpanId ).className = "linkSearchBold";
		}
	}
	else{
		if(document.getElementById("span"+newSpanId )){
			document.getElementById("span"+newSpanId ).style.display = "inline";
			document.getElementById("link"+newSpanId ).className = "linkSearchBold";
		}

		if(oldSpanId!=""){
			document.getElementById("span"+oldSpanId).style.display = "none";
			document.getElementById("link"+oldSpanId).className = "";            
		}
	
	}
}

function showBen(id){
	document.getElementById('img'+id).style.display = 'none'
	document.getElementById('txt'+id).style.display = 'inline'
}

function hideBen(id){
	document.getElementById('img'+id).style.display = 'inline'
	document.getElementById('txt'+id).style.display = 'none'
}