function featuredClass(){
	// defines new arrays
	images = new Array();
	links = new Array();
	// define the images
	images[0] = "/moa/images/feature_photoshop.jpg";
	images[1] = "/moa/images/feature_painting.jpg";
	images[2] = "/moa/images/feature_span.jpg";
	images[3] = "/moa/images/feature_house.jpg";
	// define the links (be sure the number key matches the number above
	links[0] = "/moa/featured_classes.html#photoshop";
	links[1] = "/moa/featured_classes.html#painting";
	links[2] = "/moa/featured_classes.html#span";
	links[3] = "/moa/featured_classes.html#house";
	// generates random number
	index = Math.floor(Math.random() * images.length);
	// write info to the page
	document.write("<a href=\""+links[index]+"\" title=\"Featured Class\"><img src=\""+images[index]+"\" border=\"0\" alt=\"Featured Class\"></a>");
}