<!--     // JavaSript hecho por HiSS
	 // La variable 'actual' debe ser definida en el documento HTML

browserName = navigator.appName;
version = "";
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) version = "n3";
if (browserName == "Microsoft Internet Explorer" && browserVer >=4) 
version="n3";
if (version == "n3")
{
a_on = new Image;
a_on.src = "en1.gif";
b_on = new Image;
b_on.src = "en2.gif";
c_on = new Image;
c_on.src = "en3.gif";
d_on = new Image;
d_on.src = "en4.gif";
e_on = new Image;
e_on.src = "en5.gif";
f_on = new Image;
f_on.src = "navbackon.gif";
g_on = new Image;
g_on.src = "navcentralon.gif";
h_on = new Image;
h_on.src = "navforon.gif";
i_on = new Image;
i_on.src = "en9.gif";
j_on = new Image;
j_on.src = "eb1.gif";
k_on = new Image;
k_on.src = "eb2.gif";
l_on = new Image;
l_on.src = "eb3.gif";
m_on = new Image;
m_on.src = "eb4.gif";
a_off = new Image;
a_off.src = "ap1.gif";
b_off = new Image;
b_off.src = "ap2.gif";
c_off = new Image;
c_off.src = "ap3.gif";
d_off = new Image;
d_off.src = "ap4.gif";
e_off = new Image;
e_off.src = "ap5.gif";
f_off = new Image;
f_off.src = "navback.gif";
g_off = new Image;
g_off.src = "navcentral.gif";
h_off = new Image;
h_off.src = "navfor.gif";
i_off = new Image;
i_off.src = "ap9.gif";
j_off = new Image;
j_off.src = "ab1.gif";
k_off = new Image;
k_off.src = "ab2.gif";
l_off = new Image;
l_off.src = "ab3.gif";
m_off = new Image;
m_off.src = "ab4.gif";
}
function on(imgName)
{
if (version == "n3")
{
imgOn = eval(imgName + "_on.src");
document [imgName].src = imgOn;
// imgOff = eval(actual + "_off.src");
// document [actual].src = imgOff;
}
}
function off(imgName)
{
if (version == "n3")
{
imgOff = eval(imgName + "_off.src");
document [imgName].src = imgOff;
}
}
// -->