// Adverts array
a_homepageBanners = new Array();

// Current ad reference
i_currentAd = 0;

function nextAd(){

	Effect.Fade(a_homepageBanners[i_currentAd]);

	i_currentAd++;

	if ( i_currentAd == a_homepageBanners.length ){
		i_currentAd = 0;
	}

	Effect.Appear(a_homepageBanners[i_currentAd]);
}

document.observe("dom:loaded", function() {

	if ( $('homepage_banners') ) {

		// Create array of mini ads
		a_homepageBanners = $('homepage_banners').select('a');

		// Initially hide all ads	
		a_homepageBanners.each( function(elt){
			elt.hide();
		});

		// Initially show first ad
		a_homepageBanners[0].show();

		if ( a_homepageBanners.length > 1 ){
			setInterval('nextAd()',6500);
		}

	}

});