function act(imgName) {
	if (document.images) 
   		document[imgName].src = eval(imgName + 'a.src')
}

function inact(imgName) {
  	if (document.images)
        document[imgName].src = eval(imgName + 'n.src')
}

if (document.images) {
  	var clubn = new Image()
    clubn.src = "images/super_tuscan_shelf.jpg"
    var cluba = new Image()
    cluba.src = "images/super_tuscan_shelfro.jpg"
 }
	
/* year function for footer */
var today = new Date();
y0 = today.getFullYear();