Disable enter key on page, but NOT in textarea

You need to check the nodeName or tagName of the event target here, like this:

if (evt.keyCode == 13 && node.nodeName != 'TEXTAREA') { return false; }



this.e.addEvents({
	'keydown': function(k){
		if (k.event.keyCode == 13 && k.target.nodeName!='TEXTAREA') {
		return false;
		}
	}.bind(this)			
});