The next one on the keyboard is compatible with Internet explorer and Google and firefox and other browsers

 
< script language = "javascript" > 
document.onkeydown = chang_page; 
function chang_page(event) { 
var event = event ? event : (window.event ? window.event : null); 
var key = event.keyCode || event.which; 
if (key == 37 || key == 33) 
location = ''; 
if (key == 39 || key == 34) 
location = ''; 
} 
< / script > 

Compatible with IE, Google, firefox on the keyboard next