browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);



if ( (browserName == "Netscape" && browserVer >= 3) || (browserName== "Microsoft Internet Explorer" && browserVer > 3) ) version = "n3";

	else version = "n2";

	if (version == "n3") {
	
	
	n_homeon = new Image();
	n_homeon.src = "images/home/n_homeon.gif";

	n_homeoff = new Image();
	n_homeoff.src = "images/home/n_homeoff.gif";
	
	
	n_corpon = new Image();
	n_corpon.src = "images/home/n_corpon.gif";

	n_corpoff = new Image();
	n_corpoff.src = "images/home/n_corpoff.gif";
	
	
	n_theraon = new Image();
	n_theraon.src = "images/home/n_theraon.gif";

	n_theraoff = new Image();
	n_theraoff.src = "images/home/n_theraoff.gif";

	
	n_manon = new Image();
	n_manon.src = "images/home/n_manon.gif";

	n_manoff = new Image();
	n_manoff.src = "images/home/n_manoff.gif";
	
	n_sabon = new Image();
	n_sabon.src = "images/home/n_sabon.gif";

	n_saboff = new Image();
	n_saboff.src = "images/home/n_saboff.gif";
	
	
	n_bdevon = new Image();
	n_bdevon.src = "images/home/n_bdevon.gif";

	n_bdevoff = new Image();
	n_bdevoff.src = "images/home/n_bdevoff.gif";
	
	
	n_presson = new Image();
	n_presson.src = "images/home/n_presson.gif";

	n_pressoff = new Image();
	n_pressoff.src = "images/home/n_pressoff.gif";
	
	
	n_tecon = new Image();
	n_tecon.src = "images/home/n_tecon.gif";

	n_tecoff = new Image();
	n_tecoff.src = "images/home/n_tecoff.gif";
	
	
	n_conon = new Image();
	n_conon.src = "images/home/n_conon.gif";

	n_conoff = new Image();
	n_conoff.src = "images/home/n_conoff.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;

        }

}