function checkSave(){
		if (document.theform.changesPending)
			return confirm("Proceed without Saving??\n(changes will be lost)");
	}
	function enableSave() {
		document.theform.changesPending = true;
//		document.theform.savebut.disabled = false;
//		if (document.theform.savebut.value == "SAVED") {
//		document.theform.savebut.value = "SAVE CHANGES"; }
	}