//	Copyright (C) 2010 Weatherford International Ltd
//	Gotham Road, East Leake, Loughborough, Leicestershire, LE12 6JX, U.K
//
//	Author:	Angela Thorogood
//	Date:	05 July 2010
//
//
//	$Id:  $
//
//	$Log: $
//
function CheckCapsLock(e, warningElementId) {
	var warningElement = document.getElementById(warningElementId);
	if (warningElement != null) {
		var myKeyCode = (e.keyCode ? e.keyCode : e.which);
		var myShiftKey = e.shiftKey;

		if	(	((myKeyCode >= 65 && myKeyCode <= 90) && !myShiftKey)
			||	((myKeyCode >= 97 && myKeyCode <= 122) && myShiftKey) 
			) {
				warningElement.style.visibility = "visible";
				warningElement.style.display = "block";
		}
		else {
			warningElement.style.visibility = "hidden";
			warningElement.style.display = "none";
		}
	}
}