<!--
// Rolover

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if (browserName == "Netscape" && browserVer >= 3) version = "n3";
else version = "n2";

if (browserVer >= 4) version = "n3";

if (version == "n3") {


b1on = new Image(); b1off = new Image();
b2on = new Image(); b2off = new Image();
b3on = new Image(); b3off = new Image();
b4on = new Image(); b4off = new Image();
b5on = new Image(); b5off = new Image();

b1on.src = "/common/about-over.gif";			b1off.src = "/common/about.gif";
b2on.src = "/common/news-over.gif";				b2off.src = "/common/news.gif";
b3on.src = "/common/download-over.gif";			b3off.src = "/common/download.gif";
b4on.src = "/common/documentation-over.gif";	b4off.src = "/common/documentation.gif";
b5on.src = "/common/authors-over.gif";			b5off.src = "/common/authors.gif";
}

function img_act(imgName) {
     if (version == "n3") {
     imgOn = eval(imgName + "on.src");
     document [imgName].src = imgOn;
     }
}

function img_inact(imgName) {
     if (version == "n3") {
     imgOff = eval(imgName + "off.src");
     document [imgName].src = imgOff;
     }
}


//Open in empty window
/*
function open_w(t) {
	if ((t) && (t != null)) {
		pWindow = open(t,"np","width=550,height=600,menubar=no,scrollbars=yes,resizable=yes");
		pWindow.focus();
	}
}
*/

//-->