var ns4 = document.layers;
	var op5 = (navigator.userAgent.indexOf("Opera 5")!=-1) ||(navigator.userAgent.indexOf("Opera/5")!=-1);
	var currentMenu = 0;
	var currentMenuItem = 0;
	
	var bC = '#333333';
	
	var timeOn = null;
	var numMenus = 8;
	var numTiers = 0;
	var tier = new Array(numMenus);
	var offColours = new Array(numMenus);
	var onColours = new Array(numMenus);
	var menuActive = new Array(numMenus);
	var imageMenu = new Array(numMenus);
    for(counter = 1; counter <= numMenus; counter++) {
		menuActive[counter] = false;
		imageMenu[counter] = false;
	}
	var myStyle = new Array(numMenus);
	var menuWidths = new Array(numMenus);
	
	var targetType = 'self';
	var targetFrame = '_self';