var rtnCRLF = null;

function nsOnKeyPress(e) {
 	if (e.which==13 && rtnCRLF != null) {
		return rtnCRLF();
		}	
	}

function msOnKeyPress() {
	if (window.event.keyCode == 13 && rtnCRLF != null) {
		return rtnCRLF()
		}
	}
	
if(navigator.userAgent.indexOf("MSIE") != -1) {
	document.onkeypress = msOnKeyPress;
	}
else {
	window.captureEvents(Event.KEYPRESS);	
	window.onkeypress = nsOnKeyPress;
	}