function showLogos() {
	logos = new Array();
 	logos = document.getElementsByClassName('logo');
	var i = 0;
	var timeout = 0;
	for ( i = 0; i < logos.length; i++ ) {
		var image = logos[i];
		image.id = "image"+i;
		setTimeout("appearLogo( $('image"+i+"') )", timeout);
		timeout += 1000;
	}
 //	setTimeout("appearLogo( $('ewf') )",2000);
}

function appearLogo( object ) {
	new Effect.Opacity( object, { from: 0.0, to: 1.0, duration: 1.0 });
}