menu01a = new Image
		menu01b = new Image
		menu02a = new Image
		menu02b = new Image
		menu03a = new Image
		menu03b = new Image
		menu04a = new Image
		menu04b = new Image

		menu01a.src = "images/menu1a.jpg"
		menu01b.src = "images/menu1b.jpg"
		menu02a.src = "images/menu2a.jpg"
		menu02b.src = "images/menu2b.jpg"
		menu03a.src = "images/menu3a.jpg"
		menu03b.src = "images/menu3b.jpg"
		menu04a.src = "images/menu4a.jpg"
		menu04b.src = "images/menu4b.jpg"


n = (document.layers) ? 1:0
ie = (document.all) ? 1:0




	function rollover(id, roll_class)
		{
				if(document.getElementById) { 
					moElement = document.getElementById(id);
					moElement.className = roll_class }
			if(n) document.layers[id].className = roll_class
			if(ie) document.all[id].className = roll_class
		}