function TextAreaKeyDown(maxLen) {
	/*------------------------------------------------------------------------------
	Purpose: Tab to next control when enter key is pressed
	-------------------------------------------------------------------------------*/

	Msg = window.event.srcElement.value;
	Msglen= Msg.length;

	if (Msglen > maxLen-1 )
	{
		window.event.returnValue = false
	}
}	

function NumericInteger(myfield,e) {
	/*------------------------------------------------------------------------------
	Purpose: Numeric-only integer input mask
	-------------------------------------------------------------------------------*/
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if (((keycode>47) && (keycode<58) )  || (keycode==8)) { return true; }
	else return false;
}

function CurrencyOnly(myfield,e) {
	/*------------------------------------
	Purpose: Create currency-only input mask (allow numbers and period)
	------------------------------------*/
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if (((keycode>47) && (keycode<58) )  || (keycode==8) || (keycode==46)) { return true; }
	else return false;
}