document.write('<table width="770" border="0" cellpadding="0" cellspacing="0">');
document.write('<tr>');
document.write('<td rowspan="2"><a href="index.html"><img src="img/headnavi_01.jpg" width="94" height="60" border="0"></a></td>');
document.write('<td colspan="9"><img src="img/headnavi_02.jpg" width="676" height="30"></td>');
document.write('</tr>');
document.write('<tr>');
document.write('<td><img src="img/headnavi_03.jpg" width="266" height="30"></td>');
document.write('<td><a href="info.html"><img src="img/headnavi_04.jpg" width="97" height="30" border="0"></a></td>');
document.write('<td><img src="img/headnavi_05.jpg" width="4" height="30"></td>');
document.write('<td><a href="products/index.html"><img src="img/headnavi_06.jpg" width="97" height="30" border="0"></a></td>');
document.write('<td><img src="img/headnavi_07.jpg" width="5" height="30"></td>');
document.write('<td><img src="img/headnavi_08.jpg" width="96" height="30" border="0"></a></td>');
document.write('<td><img src="img/headnavi_09.jpg" width="5" height="30"></td>');
document.write('<td><img src="img/headnavi_10.jpg" width="96" height="30"></td>');
document.write('<td><img src="img/headnavi_11.jpg" width="10" height="30"></td>');
document.write('</tr>');
document.write('</table>');

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		navibt01_o = newImage("img/navibt01_o.gif");
		navibt02_o = newImage("img/navibt02_o.gif");
		navibt03_o = newImage("img/navibt03_o.gif");
		navibt04_o = newImage("img/navibt04_o.gif");
		preloadFlag = true;
	}
}