myApp=navigator.appName;
myBrowser=myApp.charAt(0);
if(myBrowser=="M")
{
	document.write("<link rel='stylesheet' type='text/css' href='style_ie.css'>");
	document.write("<script language='JavaScript' src='script_ie.js'></script>");
}
if(myBrowser=="N")
{
	document.write("<link rel='stylesheet' type='text/css' href='style_nn.css'>");
	document.write("<script language='JavaScript' src='script_nn.js'></script>");
}

function espanol() {
	document.getElementById('espanol').style.display="block";
	document.getElementById('ingles').style.display="none";
}
function ingles() {
	document.getElementById('ingles').style.display="block";
	document.getElementById('espanol').style.display="none";
}