if (document.images) {
		menu1on = new Image();
		menu1on.src = "images/home_on.jpg";
		menu1off = new Image();
		menu1off.src = "images/home_off.jpg";
		menu2on = new Image();
		menu2on.src = "images/about_on.jpg";
		menu2off = new Image();
		menu2off.src = "images/about_off.jpg";
		menu3on = new Image();
		menu3on.src = "images/contact_on.jpg";
		menu3off = new Image();
		menu3off.src = "images/contact_off.jpg";
		menu4on = new Image();
		menu4on.src = "images/services_on.jpg";
		menu4off = new Image();
		menu4off.src = "images/services_off.jpg";
		menu5on = new Image();
		menu5on.src = "images/products_on.jpg";
		menu5off = new Image();
		menu5off.src = "images/products_off.jpg";
		menu6on = new Image();
		menu6on.src = "images/buybacks_on.jpg";
		menu6off = new Image();
		menu6off.src = "images/buybacks_off.jpg";
	}

function img_act(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}

function img_inact(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}

function top_menu() {
	document.write("<TABLE border=0 cellpadding=0 cellspacing=0>")
	document.write("<tr>")
	document.write("<TD height=26><A onmouseover=img_act('menu1'); onmouseout=img_inact('menu1') href='default.asp'><IMG SRC='images/home_off.jpg' BORDER=0 NAME=menu1></A></TD>");
	document.write("<TD height=26><A onmouseover=img_act('menu2'); onmouseout=img_inact('menu2') href='about.asp'><IMG SRC='images/about_off.jpg' BORDER=0 NAME=menu2></A></TD>");
	document.write("<TD height=26><A onmouseover=img_act('menu3'); onmouseout=img_inact('menu3') href='contact.asp'><IMG SRC='images/contact_off.jpg' BORDER=0 NAME=menu3></A></TD>");
	document.write("<TD height=26><A onmouseover=img_act('menu4'); onmouseout=img_inact('menu4') href='services.asp'><IMG SRC='images/services_off.jpg' BORDER=0 NAME=menu4></A></TD>");
	document.write("<TD height=26><A onmouseover=img_act('menu5'); onmouseout=img_inact('menu5') href='products.asp'><IMG SRC='images/products_off.jpg' BORDER=0 NAME=menu5></A></TD>");
	document.write("<TD height=26><A onmouseover=img_act('menu6'); onmouseout=img_inact('menu6') href='buybacks.asp'><IMG SRC='images/buybacks_off.jpg' BORDER=0 NAME=menu6></A></TD>");
	document.write("<TD height=26><IMG SRC='images/menuend.jpg'></TD>");
	document.write("</tr>")
	document.write("</TABLE>")
}