browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)))
if (browser)
{
m19d=new Image(52,20);
m20d=new Image(52,20);
m21d=new Image(74,20);
m22d=new Image(91,20);
m23d=new Image(67,20);
m24d=new Image(74,20);
m25d=new Image(86,20);
m26d=new Image(59,20);
m27d=new Image(54,20);
m19l=new Image(52,20);
m20l=new Image(52,20);
m21l=new Image(74,20);
m22l=new Image(91,20);
m23l=new Image(67,20);
m24l=new Image(74,20);
m25l=new Image(86,20);
m26l=new Image(59,20);
m27l=new Image(54,20);
m19d.src="../pix/next01.gif";
m20d.src="../pix/return01.gif";
m21d.src="pix/subscribe01.gif";
m22d.src="pix/contents01.gif";
m23d.src="pix/news01.gif";
m24d.src="pix/situation01.gif";
m25d.src="pix/techno01.gif";
m26d.src="pix/press01.gif";
m27d.src="pix/archive01.gif";
m19l.src="../pix/next02.gif";
m20l.src="../pix/return02.gif";
m21l.src="pix/subscribe02.gif";
m22l.src="pix/contents02.gif";
m23l.src="pix/news02.gif";
m24l.src="pix/situation02.gif";
m25l.src="pix/techno02.gif";
m26l.src="pix/press02.gif";
m27l.src="pix/archive02.gif";
        }
function ChImg(imgID, imgName)
{
   if (browser) document.images[imgID].src = eval(imgName + ".src")
}