if(document.images){
		var onImgArray=new Array();
		onImgArray[1]=new Image(135,24);
		onImgArray[2]=new Image(135,24);
		onImgArray[3]=new Image(135,24);
		onImgArray[4]=new Image(135,24);
		onImgArray[5]=new Image(135,24);
		onImgArray[6]=new Image(135,24);
		onImgArray[7]=new Image(135,24);
		onImgArray[8]=new Image(135,24);
		onImgArray[9]=new Image(135,24);
		onImgArray[10]=new Image(135,24);
		onImgArray[11]=new Image(135,24);
		onImgArray[12]=new Image(135,24);

		onImgArray[1].src="images/nav-about-on.gif";
		onImgArray[2].src="images/nav-products-on.gif";
		onImgArray[3].src="images/nav-startshop-on.gif";
		onImgArray[4].src="images/nav-shopguide-on.gif";
		onImgArray[5].src="images/nav-shipping-on.gif";
		onImgArray[6].src="images/nav-consult-on.gif";
		onImgArray[7].src="images/nav-lawncare-on.gif";
		onImgArray[8].src="images/nav-ingredients-on.gif";
		onImgArray[9].src="images/nav-contact-on.gif";
		onImgArray[10].src="images/nav-signin-on.gif";
		onImgArray[11].src="images/nav-home-on.gif";
		onImgArray[12].src="images/nav-sale-on.gif";

		var offImgArray=new Array();
		offImgArray[1]=new Image(135,24);
		offImgArray[2]=new Image(135,24);
		offImgArray[3]=new Image(135,24);
		offImgArray[4]=new Image(135,24);
		offImgArray[5]=new Image(135,24);
		offImgArray[6]=new Image(135,24);
		offImgArray[7]=new Image(135,24);
		offImgArray[8]=new Image(135,24);
		offImgArray[9]=new Image(135,24);
		offImgArray[10]=new Image(135,24);
		offImgArray[11]=new Image(135,24);
		offImgArray[12]=new Image(135,24);

		offImgArray[1].src="images/nav-about-off.gif";
		offImgArray[2].src="images/nav-products-off.gif";
		offImgArray[3].src="images/nav-startshop-off.gif";
		offImgArray[4].src="images/nav-shopguide-off.gif";
		offImgArray[5].src="images/nav-shipping-off.gif";
		offImgArray[6].src="images/nav-consult-off.gif";
		offImgArray[7].src="images/nav-lawncare-off.gif";
		offImgArray[8].src="images/nav-ingredients-off.gif";
		offImgArray[9].src="images/nav-contact-off.gif";
		offImgArray[10].src="images/nav-signin-off.gif";
		offImgArray[11].src="images/nav-home-off.gif";
		offImgArray[12].src="images/nav-sale-off.gif";
	}

	function imageOn(i){
		if(document.images){
			document.images["img"+i].src=onImgArray[i].src;
		}
	}
	function imageOff(i){
		if(document.images){
			document.images["img"+i].src=offImgArray[i].src;
		}
	}