var currentPromo = 'business';

	(function(){cyclePromo()}).periodical(10000);

	function cyclePromo()
	{
		var newPromo;
		if(currentPromo=='business') newPromo='weddings';
		if(currentPromo=='weddings') newPromo='functions';
		if(currentPromo=='functions') newPromo='business';
		currentPromo=newPromo;
		switchPromo(currentPromo);
	}
	
	function switchPromo(toImg)
	{
		new Fx.Style($('promoText'), 'opacity', {duration:750, transition:Fx.Transitions.Sine.easeIn, onComplete:function(){
			if(toImg=='business')
			{
				$('promoText').innerHTML='<h1>Conferences</h1><p>Can we talk business?<br />Click here for more about our<br />conference service.</p>';
				$('conferencesPromo').setProperty('onclick',"javascript:location.href='conferences.asp'");
			}				
			if(toImg=='weddings')
			{
				$('promoText').innerHTML='<h1>Weddings</h1><p>Youve clicked with the perfect <br />partner. Now click here.</p>';
				$('conferencesPromo').setProperty('onclick',"javascript:location.href='weddings.asp'");
			}
			if(toImg=='functions')
			{
				$('promoText').innerHTML='<h1>Private Parties</h1><p>Clough Manor for friends,<br />family and special occasions.<br />Click here.</p>';
				$('conferencesPromo').setProperty('onclick',"javascript:location.href='private-functions.asp'");
			}
			$('promoImage2').setOpacity(0);
			$('promoImage2').src='images/promo' + toImg + '.jpg';
			new Fx.Style($('promoImage2'), 'opacity', {duration:750, transition:Fx.Transitions.Sine.easeOut, onComplete:function(){
				new Fx.Style($('promoText'), 'opacity', {duration:750, transition:Fx.Transitions.Sine.easeOut, onComplete:function(){
					$('promoImage1').src=$('promoImage2').src;
					$('promoImage2').setOpacity(0);
				}}).start(2);
			}}).start(1);
		}}).start(0);
	}