function bl(el) {
	el.blur();
}

var opts = {
	wait: false,
	duration: 2500,
	transition: Fx.Transitions.Quad.easeInOut
};
	
function pokazOferte(i){
	$$('.disclaimer').setStyle('display','block');
	
	new Fx.Morph($('oferty',opts)).start({
		'height': [0,$('oferta'+i).getStyle('height')] 
	}).chain(
	new Fx.Scroll($('oferty',opts)).toElement('oferta'+i).chain( 
	new Fx.Scroll($(document.body,opts)).start(0, 500)));

	return false;
}

function dogory(){
	new Fx.Scroll($(document.body,opts)).start(0, 0);
	return false;
}

var current=0;
function dlaczego()
{
	var elements = $('dlaczegoAdeptMid').getElements('p');


	var el = elements[current];
	var x = new Chain();

	var one = function(){
		new Fx.Morph($('dlaczegoAdeptMid')).start({
			'height': el.getStyle('height')
		});

		var oncomp = null;
		if( current == (elements.length-1) )
		{
			oncomp = function(){
				document.getElementById('dlaczegoAdeptMid').scrollTop+=200;
		   }
		}

		new Fx.Scroll($('dlaczegoAdeptMid'), {
			duration: 2000,
			transition: Fx.Transitions.Bounce.easeOut,			
			onComplete: oncomp
		} ).toElement(el);
	};

	x.chain(one);
	if( elements.length > 1 )	{
		x.chain(dlaczego);
	}
	x.callChain();
	x.callChain.delay(5000, x);

	current++;
	if( current >= elements.length ) {
		current = 0;
	}	
}