// Copyright (c) 2006 Robarov (http://www.robarov.be)
//
// 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.

function init_gallery()
{
	var daddy = document.getElementById('right');
	if(daddy) {
		links = daddy.getElementsByTagName('a');	
		for(var i = 0; i < links.length; i++) {
			links[i].onclick = function() {
				switch_img(this);
				return false;
			}
		}
	}
}
function switch_img(elem)
{		
	var daddy = document.getElementById('right');
	if(daddy) {
		img = daddy.getElementsByTagName('img')[0];
		if(img.src != elem.href) {
			new Effect.Fade(img, {
				duration: 0.3, 
				afterFinish: function(effect) {
					foo = new Image();
					foo.src = elem.href;
					effect.element.parentNode.parentNode.getElementsByTagName('img')[0].src = elem.href;
					foo.onload = function() {
						new Effect.Appear(effect.element, {delay: 0.2, duration: 0.3, queue: 'end'});
					}
				}
			});
		}
	}
}
Event.observe(window, 'load', init_gallery, false);