function checkIt(evt) {
	    evt = (evt) ? evt : window.event
	    var charCode = (evt.which) ? evt.which : evt.keyCode
	    if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode != 46){
	        status = "This field accepts numbers only."
	        return false
	    }
	    status = ""
	    return true
	}