function setStatus(msg){
status=msg
return true
}

function KeyPressCheckNum(evnt){
	var key = (window.Event) ? evnt.which : evnt.keyCode;
	if (key > 47 && key < 58)return; //Numbers
	if ((key == 46) || (key == 28) || (key == 29) || (key == 8) || (key == 9) || (key == 190) || (key == 110)) return; //Delete, backspace,tab, period 
	return false;
}