Event.observe(window, 'load', function()
{
	if ($('bigpic'))
		new CD3.Gallery('bigpic', '#middle_side a', {
			arrows:		'.arrow',
			container:	'middle_side',
			scroll_by:	426,
			setImage:	function(elem, src) { }
		});
});

function lightbox(num, lang){	
	var shadow = $('shadow')
	var lightb = $('lightb');
	lang = lang || 'bg';
	if (shadow) {
		shadow.show();
		lightb.show();
	} else {
		document.body.appendChild(shadow = new Element('div', {id: 'shadow'}).setStyle({
			backgroundColor:	'#000000',
			position:			'absolute',
			opacity:			0.7,
			top: 				'0px',
			left: 				'0px'
		}).observe('click', lightbox.hide));
		document.body.appendChild(lightb = new Element('div', {id: 'lightb'}).setStyle({
			position: 'absolute'
		}));
	}
	
	var dim	= document.viewport.getDimensions();
	shadow.setStyle({
		width:	'100%',//dim.width + 'px',
		height:	$(document.getElementsByTagName('body')[0]).getHeight() + 'px'
	});
	lightb.setStyle({
		left:	(dim.width - 450)/2 + 'px',
		top:	10 + 'px'
	});
	var so = new SWFObject((num == 1 ? 'product_' : 'how_we_work_') + lang + '.swf', 'mymovie2', '450', '660', '6', '');
	so.addParam('quality', 'high');
	so.addParam('wmode', 'transparent');
	so.write("lightb");
}
lightbox.hide = function(){
	var shadow = $('shadow')
	var lightb = $('lightb');
	
	if (shadow) {
		shadow.hide();
		lightb.hide().innerHTML = '';
	}
}