<!-- 
var nav = window.Event ? true : false; 
if (nav) { 
window.captureEvents(Event.KEYDOWN); 
window.onkeydown = NetscapeEventHandler_KeyDown; 
} else { 
document.onkeydown = MicrosoftEventHandler_KeyDown; 
} 

function NetscapeEventHandler_KeyDown(e) { 
if (e.which == 13 && e.target.type != 'textarea' && e.target.type != 'submit') { return false; } 
return true; 
} 

function MicrosoftEventHandler_KeyDown() { 
if (event.keyCode == 13 && event.srcElement.type != 'textarea' && event.srcElement.type != 'submit' && event.srcElement.type != undefined)
return false; 
return true; 
} 
//-->