isIE4 = (document.all) ? true : false; isNav4 = (document.layers) ? true : false; function showMenu(id) { for(var i = 1; i <= 4; i++) { var obj = document.all['menu' + i]; if(isIE4) { if(i == id) obj.style.display = 'inline'; else obj.style.display = 'none'; } else if(isNav4) { if(i == id) obj.visibility = 'visible'; else obj.visibility = 'hidden'; } } } document.write("\ \ \ \ \
\ \ \ \ \ \ \ \ \
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\ \ \ \ \
\
\
\ ");