// Variables
var base= "images/menu_"
var nrm = new Array();
var ovr = new Array();

// Pre-load menu Images
if (document.images) {
	for (i=0;i<menu_img.length;i++) {
		nrm[i] = new Image;
		nrm[i].src = base + menu_img[i] + ".gif"
		ovr[i] = new Image;
		ovr[i].src = base + menu_img[i] + "_ovr.gif";
	}
}

function MouseOver(no) 
{
	if (document.images)	{
		document.images[menu_img[no]].src = ovr[no].src
	}
}

function MouseOut(no)
{
	if (document.images)	{
		document.images[menu_img[no]].src = nrm[no].src
	}
}