// Adverts array
a_homepageAds = new Array();

// Current ad reference
i_currentAd = 0;

function nextAd(){

	Effect.Fade(a_homepageAds[i_currentAd]);

	i_currentAd++;

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

	Effect.Appear(a_homepageAds[i_currentAd]);
}

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

	if ( $('miniads_homepage_topright') ) {

		// Create array of mini ads
		a_homepageAds = $('miniads_homepage_topright').select('a');

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

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

		if ( a_homepageAds.length > 1 ){
			setInterval('nextAd()',5000);
		}

	}

});