function FRinit() {
msg = "";
msg += "<frameset  rows='44,*' frameborder='no' border='0' marginwidth='0' marginheight='0'>";
msg += "<frame name='header' src='header.html' marginwidth='0' marginheight='0' scrolling='no' frameborder='0' noresize>";
msg += "<frameset  cols='140,*' frameborder='no' border='0' marginwidth='0' marginheight='0'>";
msg += "<frame name='nav' src='nav.html' marginwidth='0' marginheight='0' scrolling='no' frameborder='0' noresize>";
msg += "<frame name='ro' src='home.html' marginwidth='0' marginheight='0' frameborder='0' noresize>";
msg += "</frameset>";
msg += "</frameset><noframes></noframes>";
msg += "</html>"
document.write (msg);
}

function FRmanager(mainurl) {
if (parent.frames.length == 0) {
	FRinit();
	if (mainurl != "") {
		parent.ro.location.replace (mainurl);		
		}
}
else 	{
	if (mainurl == "") {
		parent.ro.location.replace ("/home.html");
		}
	}	
}