// Preload menu
if (document.images) {
	nav_1On = new Image(34,22);
	nav_1On.src = "/images/nav_nl_1_df.png";  
	nav_2On = new Image(59,22);
	nav_2On.src = "/images/nav_nl_2_df.png";
	nav_3On = new Image(140,22);
	nav_3On.src = "/images/nav_nl_3_df.png";
	nav_4On = new Image(139,22);
	nav_4On.src = "/images/nav_nl_4_df.png";
	nav_5On = new Image(36,22);
	nav_5On.src = "/images/nav_nl_5_df.png";
	nav_6On = new Image(48,22);
	nav_6On.src = "/images/nav_nl_6_df.png";
	nav_7On = new Image(56,22);
	nav_7On.src = "/images/nav_nl_7_df.png";
	nav_8On = new Image(56,22);
	nav_8On.src = "/images/nav_nl_8_df.png";
	nav_9On = new Image(56,22);
	nav_9On.src = "/images/nav_nl_9_df.png";
	
	nav_1Off = new Image(34,22);
	nav_1Off.src = "/images/nav_nl_1.png";  
	nav_2Off = new Image(59,22);
	nav_2Off.src = "/images/nav_nl_2.png";
	nav_3Off = new Image(140,22);
	nav_3Off.src = "/images/nav_nl_3.png";
	nav_4Off = new Image(139,22);
	nav_4Off.src = "/images/nav_nl_4.png";
	nav_5Off = new Image(36,22);
	nav_5Off.src = "/images/nav_nl_5.png";
	nav_6Off = new Image(48,22);
	nav_6Off.src = "/images/nav_nl_6.png";
	nav_7Off = new Image(56,22);
	nav_7Off.src = "/images/nav_nl_7.png";
	nav_8Off = new Image(56,22);
	nav_8Off.src = "/images/nav_nl_8.png";
	nav_9Off = new Image(56,22);
	nav_9Off.src = "/images/nav_nl_9.png";
}
// Menu MouseOver
function lightup(imgName) {
	if (document.images) {
		imgOn = eval(imgName + "On.src");
		document[imgName].src = imgOn;
	}
}
// Menu MouseOut
function turnoff(imgName) {
	if (document.images) {
		imgOff = eval(imgName + "Off.src");
		document[imgName].src = imgOff;
	}
}